Tian, Shenzhen
Bin Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20080238254 | Screw Thread Driving Polyhedral Ultrasonic Motor - A screw thread driving polyhedral ultrasonic motor includes a stator, a rotor and multiple piezoelectric plates being bonded to the stator or the rotor. The stator and the rotor have screw threads matched with each other. The stator and the rotor are connected via the screw threads. | 10-02-2008 |
Bingxin Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20140057577 | Radio Communication Transmission System and Method Based on Software Defined Radio - The disclosure discloses a Software Defined Radio (SDR)-based radio communication transmission system. A front-end analog interface unit, a Digital-to-Analog (D/A) and Analog-to-Digital (A/D) conversion unit, a core processing unit and a storage unit adopt the universal bus for interconnection and interworking. The core processing unit is configured to acquire the front-end processed data from the front-end analog interface unit, and to choose to transmit the front-end processed data to the D/A and A/D conversion unit by the control of the universal bus according to whether the radio communication standard of the current data accords with the current working mode. The disclosure further discloses an SDR-based radio communication transmission method, which includes that: the core processing unit chooses to transmit the front-end processed data to the D/A and A/D conversion unit by the control of the universal bus according to whether the radio communication standard of the current data accords with the current working mode. The system and method of the disclosure can adapt to the coexistence of multiple radio communication standards and complement the advantages of each structure at the same time. | 02-27-2014 |
Bo Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20130132665 | HARDDISK DRIVE CONNECTOR HAVING INDICATION DEVICE FOR INDICATING DATA TRANSFER RATE AND COMPUTING DEVICE HAVING THE SAME - A hard disk drive (HDD) connector includes a plurality of HDD interfaces being connected to a plurality of HDDs, and a data transfer rate (DTR) indication device for indicating a DTR of each of the HDDs connected to the HDD interfaces. The DTR indication device includes an indication unit, a setting unit, and a control unit. The indication unit defines a plurality of indication states, each of which indicates a type of DTR of the HDDs. The setting unit sets a control command that represents the DTR of the HDD connected to each of the HDD interfaces. The control unit receives the control command from the setting unit, and controls the indication unit to work at a corresponding indication state according to the control command, to indicate the DTR of each of the HDDs connected to the HDD interfaces. | 05-23-2013 |
20130173831 | PROTECTING CIRCUIT FOR BASIC INPUT OUTPUT SYSTEM CHIP - A protecting circuit for a basic input output system (BIOS) chip of a computer includes a platform controller hub (PCH), an inverting circuit connected to the PCH, a BIOS socket to connect the BIOS chip, and a controlling circuit connected between the inverting circuit and the BIOS socket. The PCH outputs a first signal or a second signal, and a third signal. The inverting circuit outputs an inverted signal with a level contrary to the first or second signal. The controlling circuit receives the first or second signal and the inverted signal, to output a processing signal to the BIOS socket, thereby controlling write-protection states of the BIOS chip. | 07-04-2013 |
20130212412 | CONTROL CIRCUIT FOR TERMINAL ELECTRONIC DEVICE - A control circuit for a terminal electronic device includes a network card, a wakeup circuit, a south bridge, a restart circuit, and a controller. The network card receives a remote control command from a remote apparatus, and generates a wakeup signal if the terminal electronic device is turned off. The wakeup circuit activates the terminal electronic device according to the wakeup signal. The south bridge provides a low voltage power signal if the terminal electronic device is turned off. The controller receives the wakeup signal and the low voltage power signal, and outputs a first control signal to the restart circuit to disable the restart circuit. | 08-15-2013 |
20130301155 | INDICATION CIRCUIT FOR INDICATING TRANSFER RATE OF HARD DISK DRIVE - An indication circuit includes a control unit, a decode unit, and a display unit. The control unit is configured to obtain a transfer rate of a hard disk drive (HDD) from a power on self test (POST) code transmitted by a basic input-output system (BIOS) chip, and transmit a rate signal corresponding to the transfer rate of the HDD. The decode unit is configured to decode the rate signal to obtain the transfer rate, and output a decode signal corresponding to the transfer rate. The display unit is configured to display the transfer rate. | 11-14-2013 |
20130301365 | DEDICATED REFERENCE VOLTAGE GENERATION CIRCUIT FOR MEMORY - A memory includes a data pin, an address pin, and a reference voltage generation circuit. The reference voltage generation circuit includes a first reference voltage generation circuit and a second reference voltage generation circuit. The first reference voltage generation circuit is electronically connected to the data pin, and supplies a reliable first reference voltage to the data pin. The second reference voltage generation circuit is electronically connected to the address pin, and supplies a reliable second reference voltage to the address pin. | 11-14-2013 |
20140006697 | MEMORY BANK HAVING WORKING STATE INDICATION FUNCTION | 01-02-2014 |
20140006811 | POWER SUPPLY CIRCUIT FOR HARD DISK BACKPLANE AND SERVER SYSTEM USING SAME | 01-02-2014 |
20140006832 | POWER SUPPLY CIRCUIT AND HARD DISK BACKPLANE USING SAME | 01-02-2014 |
20140009849 | HARD DISK HAVING FUNCTION OF OUTPUTTING WORKING STATE - A hard disk of a computer system includes a platter, a spindle motor, a magnetic head, a cache, an interface for connections, and a main control chip. The main control chip within the hard disk detects whether or not each of the cache, the platter, the spindle motor, and the magnetic head are individually working normally. When any of the cache, the platter, the spindle motor, and the magnetic head is not working normally, the main control chip outputs a signal accordingly to an external device connected to the interface. | 01-09-2014 |
20140013044 | COMPUTER SYSTEM HAVING FUNCTION OF DETECTING WORKING STATE OF MEMORY BANK - A memory bank of a computer system includes a detection unit for detecting working state of a storage chip and a register chip of the memory bank. The detection unit detects whether the storage chip and the register chip work normally and outputs detection signals to a motherboard of the computer system according to the detection of the storage chip and the register chip. The motherboard performs predetermined operations according to the detection signals, thus indicating the working state of the storage chip and the register chip. | 01-09-2014 |
20140013130 | EXPANSION CIRCUIT FOR SERVER SYSTEM AND SERVER SYSTEM USING SAME - An expansion circuit for a server system includes a power input terminal, a first output terminal and a second output terminal. The power input terminal is configured to receive a first voltage. The first output terminal is configured to receive the first voltage from the power input terminal and provide the first voltage to a first hard disk drive group of the server system. The second output terminal is configured to receive the first voltage from the power input terminal and provide the first voltage to a second hard disk drive group of the server system when the first hard disk drive group and the second hard disk drive group are controlled by a same server. | 01-09-2014 |
20140086746 | CONTROL CIRCUIT FOR FAN - A control circuit includes a temperature measuring module, a fan controller, and a conversion circuit. The temperature measuring module measures temperature of an electronic element. The fan controller stores a data table, the data table includes a number of temperature values and duty cycle of a number of pulse width modulation (PWM) signals corresponding to the temperature values. The fan controller reads the measured temperature from the temperature measuring module and outputs a control signal according to the stored data table. The conversion circuit is connected between the fan controller and a fan connector, to receive the control signal from the fan controller and convert the control signal to a PWM signal, and output the PWM signal to a fan connected to the fan connector, to control a rotation speed of the fan. | 03-27-2014 |
20140097781 | CONTROL CIRCUIT FOR FAN - A control circuit includes a temperature measuring module and a control module. The temperature measuring module includes a thermistor. The thermistor is arranged adjacent to an electronic element. The control module includes a monitoring chip and a register. The register stores a number of temperature values and duty cycle of a number of pulse width modulation (PWM) signals corresponding to the temperature values. The monitoring chip obtains temperature of the electronic element measured by the thermistor and outputs a PWM signal according to the measured temperature, to control a rotation speed of the fan. | 04-10-2014 |
20140129821 | TEST SYSTEM AND METHOD FOR COMPUTER - A test system for a computer includes a basic input/output system (BIOS) chip, a platform controller hub (PCH) chip, and a baseboard management controller (BMC) chip. The PCH chip performs a test on a component of the computer according to a control instruction outputted by the BIOS chip to determine an operation state of the component. The PCH chip outputs state signals to the BMC chip through a corresponding general purpose input output (GPIO) pin according to a test result of the component. The BMC chip obtains test information according to the state signals received from the corresponding GPIO pin. | 05-08-2014 |
20140134000 | FAN CONTROL CIRCUIT - A control circuit controls a fan to cool an integrated baseboard management controller (iBMC) in a server. The control circuit includes a state determination module. When the server is powered off and the iBMC is operating, the state determination module receives low level signals from a power supply unit (PSU) and the iBMC. The state determination module connects the PSU and the fan, such that the fan is operating. When the server and the iBMC are powered off, the state determination module receives a low level signal from the PSU and a high level signal from the iBMC. The state determination module disconnects the PSU from the fan, turning the fan off. When the server is operating, the state determination module receives a high level signal from the PSU. The state determination module disconnects the PSU from the fan, turning the fan off. | 05-15-2014 |
20140146296 | PROJECTOR - A projector includes a projector body, a mount fixed to a top of the projector body, and a projector lens assembly rotatably mounted to a top of the mount and electrically connected to the projector body. An inputting module and a processor are arranged in the projector body. A light source, a light engine, and a lens are arranged in the projector lens assembly. The inputting module receives image data and sends the image data to the processor. The processor creates instructions according to the image data. The projector lens assembly projects an image which reflects the image data, according to the instructions. | 05-29-2014 |
20140147289 | FAN CONTROL CIRCUIT - A control circuit controls a fan to cool an integrated baseboard management controller (iBMC) in a server. The control circuit includes a state determination module. When the server is powered off and the iBMC is operating, the system power signal from a power supply unit (PSU) of the server is at a low level, the state signal from the iBMC is at a low level signal, the fan operates. When the server and the iBMC are powered off, the system power signal from the PSU is at a low level, and the state signal from the iBMC is at a high level, the fan is powered off. When the server is operating, the system power signal from the PSU is at a high level, the fan is powered off. | 05-29-2014 |
20140164754 | DEVICE IN COMPUTER SYSTEM - A device includes a PCH including a reset control pin and a disable control pin. A BIOS chip to control the PCH to send a low logic level from the reset control pin to the reset pin to reset a Ethernet controller. A timing adjusting circuit and the Ethernet controller. The Ethernet controller includes a rest pin and a disable pin, the rest pin is connected to the reset control pin via the timing adjusting circuit, and the disable pin is connected to the disable control pin via the timing adjusting circuit. The PCH sends a low logic level from the disable control pin to the disable pin to disable the Ethernet controller, and the timing adjusting circuit delays the low logic level, which makes the low logic level of the disable pin come later than the high logic level of the reset pin. | 06-12-2014 |
20140167511 | FAN CONTROL BOARD - A fan control board with a fan control function is applied in an electronic device. The device includes a number of first connectors, a number of switches, a number of second connectors, and a control chip. Each first connector is connected to one of fan connectors of a main board of the electronic device. Each second connector is connected to one of the first connectors, one fan of the electronic device, and the control chip via one switch. The control chip is further connected to a power source of the electronic device. The control chip sequentially turns on one of the switches when the electronic device is powered on. | 06-19-2014 |
20140168886 | MOTHERBOARD MODULE HAVING AIR DUCT WITH INDICATORS - An air duct includes a main body mounted on a motherboard and an indicating apparatus installed to the main body. The motherboard includes a first connector for outputting signals of the working states of the motherboard. The main body defines a number of through holes. The indicating apparatus includes a number of indicators respectively received in and exposed through the through holes, a second connector installed to the main body and electrically connected to the first connector, and a number of cables respectively connected between the second connector and the indicators. | 06-19-2014 |
20140169872 | MOUNTING DEVICE FOR EXPANSION CARD - A mounting device for expansion card includes a main body and a holding member. The holding member includes a fixing member mounted to the main body, and a pivoting member pivotably mounted to the fixing member. The pivoting member defines a slot to receive an end of an expansion card. | 06-19-2014 |
20140173146 | HARD DISK DRIVE MODULE HAVING USB INTERFACE AND ELECTRONIC DEVICE USING THE HARD DISK DRIVE MODULE - A hard disk drive module includes a hard disk drive, a bracket, a hard disk drive backplane, and a USB interface unit. The bracket supports the hard disk drive. The hard disk drive backplane is electrically connected to the hard disk drive. The USB interface unit includes a USB interface circuit arranged on the bracket and a cable connected between the USB interface circuit and the hard disk drive backplane. | 06-19-2014 |
20140175233 | CABLE CLAMP - A cable clamp includes a clamp member for clamping cables, and a fastener. The clamp member defines a fixing hole. An annular first gear portion is formed on an inner sidewall bounding the fixing hole. The fastener extends through the fixing hole to engage in a motherboard, to mount the clamp member to the motherboard. An annular second gear portion extends from the fastener and movably meshes with the first gear portion. | 06-26-2014 |
20140177097 | HARD DISK DRIVE MODULE HAVING TEMPERATURE DETECTING FUNCTION - A hard disk drive module comprises a hard disk drive, a bracket, a hard disk drive backplane, and a temperature detecting circuit. The bracket supports the hard disk drive. The hard disk drive backplane is electrically connected to the hard disk drive. The temperature detecting circuit comprises a temperature detecting chip arranged on the bracket, and a cable connected between the temperature detecting chip and the hard disk drive backplane. | 06-26-2014 |
20140177676 | TEMPERATURE DETECTING DEVICE FOR HARD DISK DRIVE MODULE - A temperature detecting device is arranged on a hard disk drive module. The temperature detecting device comprises a temperature detecting unit and a connection unit. The temperature detecting unit is arranged on a chassis of an electronic device having at least one hard disk drive module. The connection unit is arranged on a bracket of the hard disk drive module and connected between the temperature detecting unit and a cooling control system. | 06-26-2014 |
20140179147 | PLUG - A plug includes a main body, a number of pins, and a latch attached to a side of the main body. The pins extend down from the main body. The latch includes a connection portion extending from the main body, a hook extending down from the connection portion, a resilient arm extending up from the connection portion and connected to a top of the hook, and a handle extending up from the resilient arm and beyond a top of the main body. A second handle extends up from the main body, opposite to the latch. | 06-26-2014 |
20140184254 | DEBUG CARD - A debug card includes a connector, a control chip, a pin switching unit, and a control module. The connector is used to connect to a debug signal output port of an electronic device. The connector includes a number of pins. The control chip includes a number of control pins. The pin switching unit is connected between the pins of the connector and the control pin of the control chip. The control module is connected to the pin switching unit, and controls the pin switching unit to establish a first connection relationship between the pins of the connector and the control pins of the control chip by a first connection mode or establish a second connection relationship between the pins of the connector and the control pins of the control chip by a second connection modes. | 07-03-2014 |
20140185227 | COMPUTER SYSTEM HAVING CAPACITY INDICATION FUNCTION OF SERIAL ADVANCED TECHNOLOGY ATTACHMENT DUAL IN-LINE MEMORY MODULE DEVICE - A computer system includes a serial advanced technology attachment dual-in-line memory module (SATA DIMM) device and a motherboard. The SATA DIMM device includes a control chip and an edge connector. The motherboard includes a memory slot and a light emitting diode (LED). When the edge connector is inserted into the memory slot, first power pins, first ground pins, and first indication pin of the memory slot are respectively connected to second power pins, second ground pins, and second indication pin of the SATA DIMM device. The motherboard outputs a voltage to the control chip through the first and second power pins. The control chip detects and calculates the storage capacity of the SATA DIMM device and outputs a control signal to control the LED to turn on or not, for displaying free memory capacity of the SATA DIMM device. | 07-03-2014 |
20140189891 | HARD DISK ASSEMBLY AND ELECTRONIC DEVICE USING SAME - A hard disk assembly includes a frame, a hard disk, and a lock device. The hard disk is assembled in the frame. The lock device is located in the frame. The hard disk assembly is installed in an electronic device. The electronic device includes a support. The frame is slidably installed in the support. The lock device stores a predetermined password and receives a password inputted by a user. The lock device unlocks the hard disk assembly from the support if the password inputted by the user matches the predetermined password. | 07-03-2014 |
20140209771 | MOUSE PAD - A mouse pad includes a supporting plate and a heat-conduction cover mounted on the supporting plate. The supporting plate defines a number of airflow channels communicating with air outlets of a notebook computer. | 07-31-2014 |
20140218627 | TELEVISION SET - A television set includes a front cover, a back cover, a display panel, a receiving body, and a circuit board. The front cover and the back cover define a receiving space. The display panel and the receiving body are received in the receiving space, and the circuit board is latched in the receiving body and drives the display panel. The front cover defines a first notch on a side frame; the receiving body is inserted into the receiving space via the first notch. The circuit board is physically separated from the display panel, thus the circuit board is easy to separate from the display panel. Therefore it is convenient to repair the television set. | 08-07-2014 |
20140247038 | FAN SPEED TESTING DEVICE - A fan speed testing device is provided. The device includes a power jack, a voltage conversion module, a first fan connector, a DIP switch, and a control module. The first fan connector receives voltage from the power jack and outputs a PWM signal to a fan, receives a first feedback signal from the fan, and outputs the first feedback signal to the control module. The control module receives the predetermined voltage, sets the rotation speed of the fan as marked or predicted by the manufacturer, and outputs the generated PWM signal to the first fan connector. The control module further analyzes the first feedback signal to determine an actual rotation speed of the fan, and outputs the predicted rotation speed of the fan and the first actual rotation speed of the fan, by visual or audible signal to the user for comparison purposes. | 09-04-2014 |
20140255213 | POWER SUPPLY CIRCUIT - A power supply circuit includes a connector for a fan, a speed adjusting circuit, a speed feedback circuit, a control module, first and second power sources, and a switching module. The speed adjusting circuit is connected to a modulation pin of the connector. The speed feedback circuit is connected to a speed pin of the connector. The control module receives a speed signal from the fan through the speed feedback circuit and outputs signals correspondingly. The switching module selects the first or the second power source to supply power for the fan according to the signals from the control module. | 09-11-2014 |
20140292525 | INDICATION CIRCUIT FOR INDICATING ROTATION SPEED OF FANS - An indication circuit for indicating the rotation speeds of fans of a server includes a connector, a microprocessor, a number of light emitting diodes (LEDs) and resistors which correspond to the LEDs one-to-one. The connector is connected to the fans. The microprocessor is connected to the connector and utilized to receive the rotation speed signals of the fans from the connector. A cathode of each LED is connected to a corresponding output terminal of the microprocessor through a resistor, and anodes of the LEDs are connected to a power source. | 10-02-2014 |
20140300405 | INRUSH CURRENT CONTROL CIRCUIT - A control circuit includes a control module, a delay module, and an electronic switch. The control module is connected between a power supply and a load. The delay module is connected to the control module and the electronic switch. A first terminal of the electronic switch is connected to the control module and the delay module. A second terminal of the electronic switch is connected to the power supply. A third terminal of the electronic switch is connected to the load. | 10-09-2014 |
20140300406 | INRUSH CURRENT CONTROL CIRCUIT - A control circuit includes a control module, a delay module, and an electronic switch. The control module is connected between a power supply and a load. The delay module is connected to the control module and the electronic switch. A first terminal of the electronic switch is connected to the control module and the delay module. A second terminal of the electronic switch is connected to the power supply. A third terminal of the electronic switch is connected to the load. | 10-09-2014 |
20140306087 | FAN BRACKET ASSEMBLY - A fan bracket assembly includes a bottom plate, and a fan bracket. The bottom plate includes two engaging poles. Each engaging pole defines a hooking slot. Each of opposite ends of the fan bracket forms a resilient member, a clip opposite to the resilient member, and a latch extending from the resilient member toward the clip. Each engaging pole is sandwiched between the corresponding resilient member and clip. Each latch engages in the corresponding hooking slot. | 10-16-2014 |
20140311717 | HEAT DISSIPATION DEVICE - A heat dissipation device includes a heat sink, a fan including a fixing member, and a positioning member. The heat sink includes a supporting portion and a number of fins. The supporting portion defines a positioning hole including an access hole and a locking hole communicating with the access hole. The positioning member includes a neck connected to a bottom of the fan, and a head connected to a bottom end of the neck and having a diameter greater than a diameter of the neck. When fixing the fan, the head extends through the access hole, the fan is slid to move the neck into the locking hole, and the fixing member is fixed to the heat sink. | 10-23-2014 |
20140313611 | CONTROL CIRCUIT FOR HARD DISK DRIVE - A control circuit for a hard disk drive (HDD) includes a control chip, a connector connected between the control chip and a motherboard, and a function transform circuit connected between the control chip and the connector. A status pin of the control chip is connected to a status receiving pin of the connector through the function transform circuit, to send a working state signal of the hard disk drive to the status receiving pin of the connector. The status receiving pin shows a normal operation of the HDD through a light emitting diode connected to the status receiving pin. The function transform circuit provides a high level signal to a staggered spin-up pin of the control chip, to make the control chip control the hard disk drive to execute staggered spin-up function. | 10-23-2014 |
20140313873 | DETECTING APPARATUS FOR HARD DISK DRIVE - A detecting circuit for a number of hard disk drives (HDDs) includes a backplane, a control circuit, a converting circuit, and an integrated baseboard management controller (IBMC) chip. The backplane is connected to the HDDs and outputs state signals of the HDDs corresponding to operation information of the HDDs to the control circuit. The control circuit outputs parallel signals corresponding to the state signals to the converting circuit. The converting circuit converts the parallel signals into serial signals and outputs the serial signals to the IBMC chip. Operation information of the HDDs is obtained through the IBMC chip remotely. | 10-23-2014 |
20140327456 | DETECTING CIRCUIT FOR FAN INSTALLATION - Detecting circuit for a plurality fans includes a plurality of detecting units, a connection unit, a processing unit, and a plurality of indicating units whose number equals the number of the detecting units. The detecting units detect whether the fans have been properly installed and then output detection signals. The connection unit transfers the detection signals to the processing unit. The processing unit processes the detection signals and outputs judgment signals. The indicating units indicate installation states of the fans according to the judgment signals. | 11-06-2014 |
20140331768 | DETECTING CIRCUIT FOR FANS - A detecting circuit for a number of fans includes a connector module and a controller. The connector module includes a number of connectors. Each connector outputs a first signal or a second signal depending on the connection or non-connection to a fan. The controller receives a speed signal of the fan upon receiving the first signal which indicates a connected state. | 11-13-2014 |
20140334112 | MOTHERBOARD WITH CONNECTOR COMPATIBLE WITH DIFFERENT INTERFACE STANDARDS - A motherboard includes a first connector, a first signal module, a second signal module, a control module, a power module, and a switch module. The first connector is used to connect external devices to the motherboard. The first signal module and the second signal module are compatible for external devices under different interface standards. The control module outputs different control signals to control the switch module corresponding to the external device connected to the motherboard. The switch module connects the first signal module or the second signal module to the first connector corresponding to the control signals received from the control module. | 11-13-2014 |
20140334122 | RISER CARD ASSEMBLY - A riser card assembly includes two riser cards and two fixing members. Each riser card includes a plate, a first connector connected to a top side of the plate, a second connector connected to a side of the plate, and an edge connector extending from a bottom side of the plate. The riser cards are fixed to sides of the fixing members. A pin and a receiving portion are formed at a side of each fixing member. Each edge connector and the corresponding pin are capable of being engaged in the first connector of the other riser card and the corresponding receiving portion. | 11-13-2014 |
20140340795 | PROTECTION CIRCUIT - A protection circuit includes a protection module and a fan electrically connected to the protection module. The protection module includes a control chip, an inverter, and an electronic switch. An input terminal of the inverter is electrically connected to a voltage output terminal and the fan, and further electrically connected to a clear pin of the control chip. An output terminal of the inverter is electrically connected to a preparation pin of the control chip. A first terminal of the electronic switch is electrically connected to an output pin of the control chip. The first and second terminals of the electronic switch are electrically connected to a power source terminal A third terminal of the electronic switch is electrically connected to the voltage output terminal When the fan short-circuits, the power source terminal stops supplying power to the fan through the voltage output terminal | 11-20-2014 |
20140344481 | DETECTING SYSTEM FOR HARD DISK DRIVE - A detecting circuit for a hard disk drive includes a controller, a first connector, a second connector connected to the first connector, a processor, a feedback circuit, and an indicator circuit. The controller outputs a control signal to the indicator circuit upon receiving feedback data from the feedback circuit, to control the indicator circuit to send out an indicator message. The processor determines whether a connection between the first and second connectors or the hard disk drive is the cause of a malfunction depending on the indicator message sent out by the indicator circuit. | 11-20-2014 |
20140344484 | DETECTION SYSTEM FOR HARD DISK DRIVE - A detection system for detecting status of a plurality of hard disk drives includes a plurality of subsystems. Each of the subsystems includes a controller with a plurality of general purpose input output (GPIO) pins, a plurality of connectors respectively connected to the hard disk drives, a plurality of interfaces with data pins, and a plurality of indication units. Each indication unit includes a light-emitting diode (LED). When the hard disk drive disconnects from the corresponding GPIO pin of the controller or is damaged, the corresponding GPIO pin of the controller outputs a digital high signal to the corresponding indication unit, the corresponding LED is turned off. | 11-20-2014 |
20140347063 | FAN TEST DEVICE - A fan test device to connect a motherboard and a fan includes a power terminal, a first diode, a second diode, a control chip, a first connector, a second connector, a first electronic switch and a second electronic switch. The control chip is connected to signal pins and sensing pins of the first and second connectors. The first electronic switch is connected between the control chip and a power pin of the first connector. The second electronic switch is connected between the control chip and a power pin of the second connector. The control chip outputs different signals corresponding to the connection of the first and second connectors. | 11-27-2014 |
20140347064 | DEVICE FOR TESTING FAN - A fan testing device connects to the fan and a motherboard. The fan testing device includes a first connection module, a second connection module, a control chip, and an alarm module. The control chip is coupled to signal pins of the first and second connectors. The control chip outputs different signals to control the alarm module according to the connections of the first and second connection modules. | 11-27-2014 |
20140348652 | DEVICE FOR TESTING FAN - A fan test device to connect a motherboard and a fan includes a control chip, a first connector, a second connector, a first switch chip, a second switch chip, a first electronic switch, and a second electronic switch. The control chip is connected to sensing pins of the first and second connectors. The first electronic switch is connected between a power terminal and a power pin of the first connector. The second electronic switch is connected between the power terminal and a power pin of the second connector. The control chip outputs different signals corresponding to the connection of the first and second connectors to control the first and second switch chips. | 11-27-2014 |
20140354332 | SIGNAL TRANSMISSION DEVICE - A signal transmission device includes a driver chip and a receiver. The driver chip is connected to a signal source to receive a first signal. The driver chip compensates the first signal into a second signal according to a preset coefficient. The driver chip outputs the second signal to the receiver. | 12-04-2014 |
20140359173 | PORT INDICATING CIRCUIT FOR HARD DISK BACKPLANE AND SERVER SYSTEM - A port indicating circuit for a hard disk backplane of a server system includes a port circuit and an indicating circuit. The port circuit includes a control microchip and at least one selecting microchip. The hard disk backplane includes a number of ports. The server system includes a number of servers connected to some of the ports. The selecting microchip is connected to the control microchip and the remaining ports. If the control microchip detects that one or more standby servers form part of the server system, the control microchip selects the one or more standby server to connect to the remaining ports. If the control microchip does not detect that the one or more standby servers form part of the server system, the control microchip selects the servers to connect to the remaining ports. The indicating circuit indicates operating status of hard disks on the hard disk backplane. | 12-04-2014 |
20140359317 | MOTHERBOARD WITH CONNECTOR COMPATIBLE FOR DIFFERENT INTERFACE STANDARDS - A motherboard includes a first connector, a first signal module, a second signal module, a power module, and a switch module. The first connector is used to couple external devices to the motherboard. The first signal module and the second signal module are compatible for external devices under different interface standards. The first signal module outputs different signals to control the switch module corresponding to the external device. The switch module connects the first signal module or the second signal module to the first connector corresponding to the control signals received from the control module. | 12-04-2014 |
20140368146 | POWER CIRCUIT FOR DIFFERENT FANS - A power circuit for different types of fans includes first through sixth terminals, a control chip, first through third loads, and a connector. If a 3-pin fan is connected to the connector, only the first load connects the first and second terminals, and a control pin of the connector is idle. If a 4-pin fan is connected to the connector, the second load connects the third and fourth terminals, the third load connects the fifth and sixth terminals, and the first load does not connect the first and second terminals. The control pin receives a divided voltage to control fan speed. | 12-18-2014 |
20140372778 | SERVER BACKPLANE - A server backplane includes a circuit board, a first connector, a second connector, a power connector, a plurality of hard disk drive interfaces to be coupled to HDDs, a HDD controller interface, and a controller coupled to the plurality of HDD interfaces and the HDD controller interface. The controller can detect the respective statuses of all the HDD according to report signals from the HDD controller interface and status signals from the HDD interfaces. | 12-18-2014 |
20150015073 | POWER SUPPLY CIRCUIT - A power supply circuit includes a connector, a first power supply module, and a second power supply module. The first power supply module is connected to, and supplies power to, the connector. The second power supply module is connected to the connector and the first power supply module. The first power supply module stops supplying power to the connector and outputs a control signal to the second power supply module when a current flowing through the first power supply module exceeds a certain limit. The second power supply module supplies power to the connector when the second power supply module receives the control signal. | 01-15-2015 |
20150022927 | PROTECTION CIRCUIT FOR FAN - A fan with a protection circuit includes a connector, a fan operation circuit, and a protection circuit. The protection circuit includes a first resistor, a controller, and an electronic switch. The controller controls the electronic switch to be turned off when a current flowing through the first resistor is greater than a preset current. The controller controls the electronic switch to be turned on when the current flowing through the first resistor is less than the preset current, then the fan resumes normal working. | 01-22-2015 |
20150036249 | PROTECTION CIRCUIT FOR POWER SUPPLY UNIT - A protection circuit is coupled between a power supply unit and a device. The protection circuit includes a delay circuit, a power circuit, a switch circuit, and a determining circuit. The power supply unit supplies power to the device through the power circuit when the device works normally. The delay circuit receives a power good signal and outputs the power good signal after a preset period of time to the switch circuit. The switch circuit energizes the determining circuit when the switch circuit receives the power good signal. The determining circuit outputs a control signal to the power circuit to disconnect the power supply unit from the device when the device is short-circuited. | 02-05-2015 |
20150042165 | POWER MANAGEMENT CIRCUIT - A power management circuit includes a system connector, first and second power connectors, and a control chip. The system connector is used to connect a main server of a server system. The first power connector is used to connect a first power source and the second power connector is used to connect a second power source. The control chip is coupled to the system connector, the first power connector, and the second power connector. The control chip converts signals from the main server into control signals to the first and second power sources. The control chip processes signals from the first and second power sources and outputs the processed signals to the main server. | 02-12-2015 |
20150155808 | FAN SIMULATION CIRCUIT - A fan simulation circuit includes a connector, a voltage converter, a control chip, and a selecting module. The connector is used to output a speed signal. A power pin of the voltage converter is connected to a first voltage input terminal An output pin of the voltage converter is connected to a speed pin of the connector through a first resistor. The output pin is also connected to a second voltage input terminal through the first resistor and a second resistor in that order. The selecting module is used to output high or low-level signals to the control chip. The control chip outputs different speed signals to an input pin of the voltage converter. The voltage converter converts the speed signals and outputs converted speed signals to the speed pin of the connector. | 06-04-2015 |
20150162051 | INDICATION DEVICE FOR HARD DISK DRIVE - An indication device is provided for indicating a working status of a hard disk drive coupling to a backplane. The indication device includes a power supply unit, a control chip, a display unit, and a connector. The connector is coupled to the backplane. The power supply unit powers the control chip and the display unit. The display unit is coupled to the control chip. | 06-11-2015 |
Chao Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150181466 | Method and device for implementing load balancing - Disclosed are a method and device for implementing load balancing, when a first Access Point (AP) is to transmit data of a Station (STA) accessing the first AP, the first AP determines other APs for load sharing and transmits data desired to be offloaded to said other APs. Technical solutions for implementing load balancing according to the present disclosure can offload data of an STA to one or more APs and transmit the data to the Internet by virtue of other APs of a same ESS when conditions of a wireless network where a wireless AP of a MiFi or Eufi type is located is relatively poor or a load of the wireless AP is relatively heavy. Therefore, when too many STAs access the wireless AP, cases will not arise that the load of the wireless AP is too heavy or a 3G/4G network where the wireless AP is located experiences deterioration of its conditions or even an decrease in its performance. In addition, the load balancing can effectively improve user experiences for STAs to use a wireless network while improving utilization rate of wireless APs of the same ESS. | 06-25-2015 |
Chengping Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150245106 | Method, Device and System and for Play Synchronization Control in Video Recommendation Service - The embodiment of the document discloses a method for play synchronization control in a video recommendation service, comprising a synchronization server receiving play progress information reported in real time by a controlling party terminal and controlled party terminal during a play process of a recommended video; the synchronization server calculating according to play progress information reported by the controlling party terminal to obtain a current play time point for the recommended video of the controlling party terminal, and sending the play progress information containing a current video play time point for the recommended video of the controlling party terminal to the controlled party terminal; the controlled party terminal calculating according to the play progress information to obtain the current play progress of the controlling party terminal, and adjusting the play progress of the recommended video to be consistent with the current play progress of the controlling party. | 08-27-2015 |
Chunyu Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20140013084 | DEVICE AND METHOD FOR IMPLEMENTING ADDRESS BUFFER MANAGEMENT OF PROCESSOR - The disclosure provides a device for implementing address buffer management of a processor, including: an assembler configured to perform operations to obtain intermediate values when the assembler encodes a set instruction for an address automatic-increment value and boundary values, and to encapsulate the intermediate values into the set instruction for the address automatic-increment value and boundary values; and a processor configured to determine, according to the intermediate values, whether to perform the address automatic-increment operation or the address automatic-decrement operation, so as to achieve the address buffer management. The disclosure also provides a method for implementing address buffer management of a processor, including: a processor decodes a set instruction for an address automatic-increment value and boundary values to obtain intermediate values, and determines, according to the intermediate values, whether to perform the address automatic-increment operation or the address automatic-decrement operation when the processor performs a load or store instruction, so as to realize the address buffer management. Through the device and the method of the disclosure, the hardware costs of the processor are reduced and design requirements of the processor's time sequence and energy efficiency are met. | 01-09-2014 |
20140019730 | Method and Device for Data Transmission Between Register Files - The present disclosure discloses a method and device for data transmission between register files. The method includes that: data in a source register file are read at a Stage i of a pipeline; and the read data are transmitted to a destination register file using an idle instruction pipeline. With the method of the present disclosure, data and mask information are transmitted using an idle instruction pipeline, without addition of extra registers for data and control information buffering, thus reducing logic consumption as well as increasing utilization of an existing functional unit. | 01-16-2014 |
Cun-Hui Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150201536 | FEEDING MECHANISM - A feeding mechanism configured to feed a plurality of work pieces to a mold includes a feeding assembly and a fetching assembly. The feeding assembly includes a first adjusting portion and a second adjusting portion. The first adjusting portion includes a first movable plate, a second movable plate, and a guiding member. An end of the guiding member passes through the second adjusting portion and is elastically received in the first movable plate. Another end of the guiding member is extended through the second movable plate and exposed out from the second movable plate for being sleeved around the work pieces. The fetching assembly fetches the work pieces from the feeding assembly and carries the work pieces to the mold. | 07-16-2015 |
Dan Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150081612 | RULE MATCHING METHOD AND APPARATUS - The present invention discloses a rule matching method including: receiving a packet; detecting feature information in content of the packet, and determining whether the detected feature information in the packet conforms to a classification characteristic of one rule group among a plurality of preset rule groups; if yes, determining a state machine corresponding to the one rule group as a first state machine; and determining whether the first state machine is stored in an on-chip memory, and if yes, using the first state machine to match the packet to obtain a matching result; and if no, when an off-chip memory stores the first state machine, loading the first state machine from the off-chip memory into the on-chip memory, and using the first state machine to match the packet to obtain a matching result. Embodiments of the present invention enable a product to achieve better performance. | 03-19-2015 |
Fan Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150188365 | ELECTRICITY TRANSMISSION SENDING METHOD AND DEVICE, AND SYSTEM - A electricity transmission sending device includes: a transmission circuit and a coil, where the transmission circuit includes a signal sending unit and a controlling unit, and the coil includes at least two mutually perpendicular subcoils. The signal sending unit is configured to receive a required power signal and an actually received power signal that are sent by the electricity transmission receiving device; and the controlling unit is configured to adjust a magnetic field direction in which wireless electricity transmission to the electricity transmission receiving device is performed and control the coil to transmit electric energy to the electricity transmission receiving device in an optimal magnetic field direction, where the optimal magnetic field direction refers to a corresponding magnetic field direction when a power value of electric energy actually received by the electricity transmission receiving device is maximum in a case of specific output power of the coil. | 07-02-2015 |
Fang Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20140198447 | HEAT DISSIPATION DEVICE FOR MEMORY CARDS - A heat dissipation device for a number of memory cards includes two positioning frames, a supporting bracket located above the memory cards, a fan, and four latching members. The memory cards are connected a number of memory slots. The positioning frames are mounted to opposite ends of the memory slots. The supporting bracket includes a supporting plate defining an air ventilation area aligning with the memory cards, and two mounting portions protruding from two opposite ends of the supporting plate. The fan is mounted on the supporting plate and aligning with the air ventilation area. Each mounting portion includes a first end and an opposite second end. Each latching member includes a connecting pole and a latching pole. The connecting poles are engaged with the first and second ends of the mounting portions, and the latching poles are engaged with opposite ends of the positioning frames. | 07-17-2014 |
Fengwei Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20080268707 | Connector Plug - The present invention relates to a high density connector plug, comprising the body of plug and a plastic enclosure for fixing said body of plug and being connected with the cable. Said body of plug comprises a shielding shell, an insulator mounted in said shielding shell, and a set of contacts provided on the side of said insulator; said insulator comprising a base and upper plastic body and lower plastic body extending outwards from one side of said base, which have slots for mounting said contacts. Thus the interface footprint of plug and socket is reduced and the pin density is increased, thereby the volume of the corresponding device is significantly reduced, so that the devices have a trend towards miniature and high density. In addition, there is a stepped welding area provided on the insulator, so that the contacts can be connected to the cable by welding, and there is visibility in the cable welding, thereby the working efficiency is improved. | 10-30-2008 |
Gang Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20120069933 | Method and A Device for Sequencing the ZC Sequences of the Random Access Channel - The present invention discloses a method and a device for sequencing the ZC sequences of the random access channel. The method for sequencing the ZC sequences includes the following steps: Step | 03-22-2012 |
Geng Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150242939 | METHOD AND SERVER FOR PROCESSING ITEM IDENTIFIERS, AND COMPUTER READABLE STORAGE MEDIUM - A method and server for processing item identifiers and a computer readable storage medium are disclosed. In one aspect, the method includes obtaining item transform information of the item identifiers and calculating item transform scores of the item identifiers based on the corresponding item transform information. The method also includes sorting the item identifiers according to the item transform scores of the item identifiers. The method further includes providing the sorted item identifiers to a display terminal. | 08-27-2015 |
Guanwei Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20120260298 | METHOD AND SYSTEM FOR SHARING VIDEO AMONG MOBILE TERMINALS - The present invention provides method and system for sharing video among mobile terminals. The method comprises: a calling terminal uploads a video file to a media server; a called terminal establishes a video link with the media server through a mobile network; the media server sends a video stream to the called terminal through the video link; the called terminal receives the video stream from the media server and plays the video file. The method and system provided by the present invention enable simultaneous sharing of the same video among multiple called terminals and enable a called terminal to watch the same shared video multiple times, therefore not only time and labour are saved, but also user experience is enhanced. By playing shared video through a mobile network, stream media is played directly and more smoothly, and problems of video buffering and video stagnating in video sharing are solved. | 10-11-2012 |
Gui Hong Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150318766 | RF Filter And Motor Having The Same - A motor includes motor terminals for connecting with an external power supply and an internal circuit connected to the motor terminals. The motor further includes a RF filter. The RF filter includes a conductive wire coiled in either a helical manner or a spiral manner. Terminals of the conductive wire at opposite axial ends of the coil are connected to a corresponding one of the motor terminals and the internal circuit, respectively. The intensity of the electromagnetic waves radiated from most parts of the conductive wire of the RF filter is attenuated by reflected electromagnetic waves from other parts of the conductive wire. Therefore, the intensity of the electromagnetic wave radiated from the motor is greatly reduced. A RF filter for the motor is also provided. | 11-05-2015 |
20150357884 | Motor and Actuator - An electric motor includes a stator and a rotor. The stator includes a motor housing with an open end and an end cover mounted to the open end. The rotor includes a rotor shaft that extends through the end cover. The end cover includes a bearing that supports the rotor shaft. The rotor shaft and motor housing are made of an electrically conductive material and are electrically connected with each other. The motor housing, end cover, bearing and rotor shaft cooperatively form an electromagnetic shield suppressing electromagnetic interference generated by the motor. Optionally, the rotor shaft drives a coaxial worm shaft of a gearbox by an insulating member, which further suppresses electromagnetic interference. | 12-10-2015 |
20160043618 | Motor and End Cap Assembly Thereof - An end cap assembly for an electric motor has a brush assembly, a circuit board, an inductor and a grounded metal element. The brush assembly has a plurality of brushes. The circuit board is fixed relative to the brush assembly. The inductor is electrically connected to the circuit board. The grounded metal element is positioned between the brushes and the inductor to absorb high frequency electromagnetic radiation transmitted from the brushes to the inductor. | 02-11-2016 |
Hong Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150180274 | Energy-saving and environment-friendly device for communication system equipment - Disclosed is an energy-saving and environment-friendly device for a communication system equipment, the device includes: a thermoelectric conversion module, arranged on a surface of or in proximity to a high-power module of the communication system equipment, configured to convert thermal energy of the high-power module into electric energy; and an electric power storage device, connected directly to the thermoelectric conversion module or connected thereto via a switch, configured to be charged using electric energy supplied by the thermoelectric conversion module. | 06-25-2015 |
20150222381 | AUTOMATIC GAIN ADJUSTMENT AND CONTROL METHOD AND DEVICE FOR ELIMINATING INTERFERENCE BETWEEN GSM AND LTE IN MSR RECEIVER - The disclosure relates to an automatic gain adjustment and control method and device for eliminating the interference between the GSM and the LTE in the MSR receiver. The method comprises: in an MSP receiver, an upper threshold and a lower threshold which are used for starting up gain control function are set; the ADC power of an ADC of the MSP receiver is detected when LTE OFMD starts; the detected ADC power is compared with the upper threshold and the lower threshold respectively; and based on that the comparison result is that the ADC power is larger than the upper threshold or is smaller than the lower threshold, the gain control function of the MSP receiver is started up, and otherwise, the gain control function of the MSP receiver is not started up. The disclosure can control the LTE and GSM signal power within a certain range. | 08-06-2015 |
Hongliang Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20100191855 | P2P SYSTEM AND A RESOURCE QUERY METHOD FOR THE SAME - The present invention discloses a P2P system and a resource query method for this system, wherein the P2P system includes: at least one content management servers, for managing the distribution of content resources in its domain and accepting a resource query request from P2P node in its domain; and at least one resource management servers, for managing the content resources of the P2P nodes in its domain, accepting a resource query request from P2P nodes in its domain and in domains of other resource management servers, and reporting to the at least one content management servers the statistic information of the content resources in its domain. | 07-29-2010 |
Jiandong Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20160127822 | SPEAKER BOX - A speaker box is provided in the present disclosure. The speaker box includes a housing having a sound outlet, a top plate covering the housing, and a sound generator installed to the housing. A front sound chamber and a sound guide channel are formed between the housing and the top plate. The sound generator is configured for providing audible sound to the front sound chamber. The sound guide channel communicates with the front sound chamber, and is configured for guiding the audible sound to output from the sound outlet. An acoustic absorber is arranged within the sound guide channel. | 05-05-2016 |
Jiantao Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20120099835 | BROWSING METHOD OF BROWSING FILES OF TELEVSION - A browsing method of browsing files of a television includes the following steps: sorting the files in a selected file directory of the television to allow the files to be listed in sequence; and displaying or playing the files sequentially according to the listing sequence, executing a corresponding displaying and playing assembly to display or play the files of a second type when the files of a first type have been displayed or played completely. The browsing method of the present disclosure allows the television to display or play different types of files automatically without any delay and any engagement from the user, which improves the efficiency to browse the files. | 04-26-2012 |
Jian Tao Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20100275143 | On-screen display system and method - A method for operating an OSD capable system includes receiving video information from a video source and receiving OSD image information including a plurality of menus with different menu levels. The method also includes determining transparency degrees of the plurality of menus and generating an output signal to be displayed on a display terminal. The output signal represents the video information superimposed by the plurality of menus with the determined transparency degrees. | 10-28-2010 |
Jincheng Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20130169601 | TOUCH STYLUS, TOUCH DETECTION METHOD AND TOUCH DETECTION SYSTEM - The embodiments of the present invention disclose a touch stylus, a touch detection method and a touch detection system, which are suitable to be used for writing on a capacitive touch screen and can increase the success rate of touch. A method according to an embodiment of the present invention includes: receiving, by a sensing electrode, a square wave signal sent from a stylus tip of a touch stylus; performing a detection process on the square wave signal, by a sensing detection unit, the sensing detection unit having a clock synchronized with a clock of the touch stylus; determining, by a signal processing unit, whether a touch event occurs according to the square wave signal processed with the detection process; and calculating position coordinates of the touch event and reporting the position coordinates to a system control unit, by the signal processing unit, if a touch event occurs. | 07-04-2013 |
Jun Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20160124886 | USB device and method thereof for automatically recognizing Microsoft windowing operating system version - Disclosed are a USB device and a method thereof for automatically recognizing a Microsoft windowing operating system version. The method comprises: a USB device accessing a host; the USB device reporting an MOSD supporting a configuration parameter designation function to the host, a designation configuration value of the configuration parameter designation function being set to the Nth configuration parameter; when the USB device detects that the host obtains a configuration descriptor corresponding to the Nth configuration parameter, determining that a Windows operating system version is Wing; when the USB device detects that the host obtains a configuration descriptor corresponding to the first configuration parameter, and if the USB device receives only one query instruction delivered by the host, determining that a Windows operating system version is XP; or otherwise determining that the current Windows operating system version is Vista or Win 7. Embodiments of the present invention can distinguish Windows operating system versions without installing any program on a host. | 05-05-2016 |
Kaibo Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20120244900 | User Scheduling Method and Base Station in Coordinated Scheduling - The invention provides a method and a device for confirming a downlink inner loop power control mode by a Node B in an idle mode and in a CELL_FACH state. The method includes that: when the Node B detects that there is User Equipment (UE) using an E-DCH in the idle mode or in the CELL_FACH state, confirming to use a mode 0 to receive Transmit Power Control (TPC) bit information sent on a Dedicated Physical Control Channel (DPCCH) by the UE, and performing downlink inner loop power control on a Fractional Dedicated Physical Channel (F-DPCH). The method and device provided in the invention enable the inner loop power control mode for the F-DPCH made by the Node B to be consistent with the TPC bit information mode fed back by the UE, and enable the F-DPCH to use proper transmit power to transmit. | 09-27-2012 |
20120252515 | Coordinated scheduling method and system in coordinated multi-point transmission - The present disclosure provides a coordinated scheduling method and system in coordinated multi-point transmission. The method includes: a central control cell of a region determines priorities of users to be scheduled in all coordinated cells according to user information from other coordinated cells in the region; the central control cell schedules users in each coordinated cell according to the determined priorities and informs a corresponding coordinated cell of the information on a user that is finally determined to be scheduled; and after receiving the scheduling information from the central control cell, the corresponding coordinated cell schedules a user in corresponding time and frequency resources. The present disclosure ensures performance of a user with the highest priority, further, considering the performance of the whole system, scheduling is performed in a scheduling stage according to a principle that the subsequent users to be scheduled should cause as little interference on the scheduled users as possible, therefore, the interference between scheduled users is effectively reduced, and the capacity of the system is greatly increased. | 10-04-2012 |
20130137445 | Method and apparatus for allocating spectrum - A method and an apparatus for allocating spectrums are provided in the disclosure. The method includes: reconfigurable spectrums for a target group domain are calculated, wherein said reconfigurable spectrums contain one or more of a dedicated spectrum, a reusable spectrum and a loanable spectrum; during the system reconfiguration, spectrums are allocated to cells of the target group domain in a non-overlap region after spectrums are allocated to cells of the target group domain in an overlap region according to the reconfigurable spectrums. By use of the disclosure, the spectrum allocation can be implemented during the system reconfiguration, and interference can be effectively suppressed. | 05-30-2013 |
20130294534 | Method and Device for Mapping Spatial Stream to Space Time Stream, and Method and Device for Transmitting Data - A method and device for mapping a spatial stream to a space-time stream, and a method and device for transmitting data are provided in the disclosure. The mapping method includes: determining, according to a space-time encoding indication bit in a network, whether to adopt space-time encoding (S | 11-07-2013 |
20140038659 | Method and Device for Controlling Power of Cognitive Radio System - The disclosure provides a method and a device for controlling power of a cognitive radio system. The method comprises: measuring a system parameter of a cognitive radio system and a system parameter of a TV system located in an adjacent channel of the cognitive radio system; determining a maximum transmission power of the cognitive radio system according to the system parameter of the cognitive radio system and the system parameter of the TV system; controlling an actual transmission power of the cognitive radio system to be less than the maximum transmission power. In the disclosure, interference to the TV system can be reduced maximally, so that the sensitivity of a receiver inside the TV system is guaranteed. | 02-06-2014 |
20140099984 | User Scheduling Method and Base Station in Coordinated Scheduling - The present invention discloses a method for scheduling users in coordinated scheduling, which is applied in a long term evaluation-advanced system, a coordinated cell determines and stores user pairing information in initial scheduling, and the coordinated cell uses the user pairing information that has been stored to determine a scheduled user in subsequent iterative scheduling. The present invention also discloses a corresponding base station. With the scheduling schemes in the present invention, in intra-cell scheduling, user pairing information is stored in an initial scheduling process and is used in subsequent iterative scheduling without performing multiple user pairing search in the iterative scheduling, which reduces the computation amount in the iterative scheduling and system resources occupied by the iterative scheduling and accelerates the system processing time in a premise of not reducing the system performance, thereby making the performance in the whole domain trend to the optimal. | 04-10-2014 |
20140376433 | Wireless channel access method and system - Disclosed are a method and system for accessing a wireless channel. An access point transmits a radio frame including access parameters of at least one group of stations (STAs); and when receiving the radio frame, an STA belonging to the at least one group of STAs transmits data to be transmitted competitively within an uplink transmission period in the access parameters according to the access parameters of the group of STAs. With the disclosure, system overhead can be reduced while low power consumption of a station is ensured. | 12-25-2014 |
20150049701 | METHOD FOR INDICATING CHANNEL MEASUREMENT FEEDBACK AND SENDING STATION - Disclosed are a method for indicating channel measurement feedback and a sending station. The method comprises: a sending station sends a radio frame, wherein a signal field, which is in the physical layer header of the radio frame, carries indication information requesting channel measurement feedback. The disclosure effectively reduces the transmission load overhead for sending the radio frame when requesting channel measurement feedback, thereby reducing, the power consumption of a station. | 02-19-2015 |
20150055577 | Downlink Data Collision Avoidance Method, Access Point and Station - The present document provides a method for avoiding downlink data collision, an Access Point (AP) and a Station (STA). The method for avoiding downlink data collision includes: an AP receiving a radio frame for inquiring whether the AP has a Bufferable Unit (BU) of an STA transmitted by the STA; and after determining that there is a BU of the STA and the BU is larger than a predetermined threshold, the AP exchanging radio frames with the STA to reserve a channel, and transmitting the BU to the STA after succeeding in reserving the channel. The method can guarantee the fairness among various STAs and the reasonable utilization of channel resources, thus avoiding the collision; furthermore, the channel reservation frame transmitted by the AP can reserve a longer period of time, i.e. a plurality of BUs can be transmitted to the STA at a time, thus saving the link overhead. | 02-26-2015 |
20150117343 | Radio Frame Receiving Method and Device - Disclosed are a method and device for receiving the radio frame. The method comprises: a first functional entity of a station detects that a channel signal intensity reaches a preset threshold, and the first functional entity starts receiving a radio frame and sends an indication that a channel detection result is busy to a second functional entity of the station; the first functional entity determines that the station is not a target station for receiving the radio frame, and sends an indication of ending up receiving the radio frame to the second functional entity; and when transmission of the radio frame ends, the first functional entity sends an indication that the channel detection result is idle to the second functional entity. The disclosure provides a reception operation processing procedure of a station having the function of discarding the radio frame while not updating a network allocation vector (NAV). | 04-30-2015 |
20150312940 | Method and system for wireless station to access channel - Provided are a method and system for a wireless STA to access a channel. The method includes that the wireless STA acquires a transmission ending moment of a wireless frame when selecting to refuse or drop the wireless frame and not updating a locally stored Network Allocation Vector (NAV); and the wireless STA accesses the channel when the transmission of the wireless frame is ended and a preset condition is met. According to the disclosure, a collision problem may happen to the wireless STA, and the wireless STA can access the channel only when the preset condition is determined to be met after the transmission of the wireless frame is ended, so that the problem of transmission collision with a hidden STA during the wireless frame transmission of the wireless STA is solved. | 10-29-2015 |
20150373580 | Methods and Devices for Transmitting Frame in Network - Provided are methods and devices for transmitting a frame in a network. The method includes: setting, by a sending station, a media access control (MAC) frame header of a MAC frame, wherein the MAC frame header includes at least one bit for indicating whether the MAC frame header adopts an optimized MAC header format, the optimized MAC frame header format referring to a MAC frame format in which only necessary frame header information is reserved (S | 12-24-2015 |
Le Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150156894 | ELECTRONIC DEVICE WITH ENGAGEMENT MECHANISM - An electronic device includes a housing, a display panel, and engagement mechanisms. The housing includes a plurality of fixing blocks placed on corners. Each fixing block defines a blind hole and two grooves set on opposite sides of the blind hole. The display panel includes a plurality of corners. Corners outwardly extend to form first extending portions. Each extending portion defines a positioning hole. The engagement mechanisms each comprises a connection portion, a positioning post fixed to a first surface of the connection portion facing the display panel and housing, and two springs fixed to the first surface of the connection portion and set on opposite sides of the positioning post. The positioning posts pass through the positioning holes and are received into the blind holes, each spring is pressed by an external force to engage with one of the grooves to fix the display panel to the housing. | 06-04-2015 |
Lina Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150292890 | METHOD AND APPARATUS FOR DISPLAYING ROAD MAP - In embodiments of the present invention, road maps corresponding to different preset display scales are preset, where the different preset display scales correspond to different comprehensive correction maps, and the different comprehensive correction maps have different geographical identification information. After a map operation instruction is received, a road map in a corresponding preset display scale can be directly invoked, so as to display geographical identification information corresponding to the road map. The effect for displaying road map may be improved. | 10-15-2015 |
Ming Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20130031221 | DISTRIBUTED DATA STORAGE SYSTEM AND METHOD - A distributed data storage system and method are disclosed. The distributed data storage system includes: an interface machine process module; at least one service process module; and at least one storage module. The interface machine process module is configured to receive a storage request containing data to be stored from a storage requester and distribute the storage request to one of the at least one service process module; the service process module is configured to receive the storage request from the interface machine process module and assign a storage identifier for the date contained in the storage request; the at least one storage module is configured to store the data according to the storage identifier assigned by the service process module. The distributed data storage system and method of the present invention can provide stable, simple, highly efficient, and low cost mass data storage and read/write services for users. | 01-31-2013 |
20130151643 | Invitation Information Push Method And System - An invitation information push method includes after receiving an invitation request sent by a microblog user, a server sending invitation information to a number of clients corresponding to invited users carried in the invitation request, wherein the invited users are users who have not registered microblog, and the number of the invited users N is greater than or equal to 1. Each client, upon receiving the invitation information, creating an invitation information guide to guide the users who have not registered the microblog to register the microblog. The method further comprises, when a predetermined time is reached, a server actively sending invitation information to at least one client corresponding to at least one user who has not registered the microblog. | 06-13-2013 |
20140115081 | METHOD, APPARATUS AND SYSTEM FOR SHARING A MICROBLOG MESSAGE - A microblog server receives sharing information required for sharing a microblog message transmitted by a microblog client. Generate a microblog data packet according to the sharing information, and transmit the microblog data packet to an instant messaging (IM) client, such that the IM client displays the microblog message to be shared according to the microblog data packet. | 04-24-2014 |
20140289557 | METHOD AND SYSTEM FOR DATA MIGRATION - A method and a system for data migration are described, the method for data migration including: slicing data in an original system to obtain a data slice; importing the data slice into a new system; and redoing, in the new system, respective data corresponding to at least one pre-recorded write request according to a sequence number order of the at least one pre-recorded write request, wherein the at least one pre-recorded write request above is to simultaneously write to both the original system and the new system. In the method and the system, data in an original system can be seamlessly imported to a new system without forbidding writes to the original system, and the data in the new system can be recovered to the latest by a redo technique. Without any awareness of users, the data migration can be achieved in the background. | 09-25-2014 |
20140289805 | METHODS AND SYSTEMS FOR MANAGING USER PRIVILEGES - A method and system for managing user privileges are disclosed. The method includes the steps of receiving a first user's request to publish information and receiving groups of users defined by the first user, the groups of users having access to the to be published information. The method further includes the step of submitting the first user's request to a server, the request including an identity of the first user, information to be published, and the definition of the groups of users having access to the information. The method and system consistent with the present disclosure may improve the information dissemination process by enabling a user to proactively manage user privileges. | 09-25-2014 |
20140330837 | METHOD, APPARATUS AND SYSTEM FOR PUSHING MICRO-BLOGS - A method for pushing micro-blogs is provided. The method is performed at micro-blog pushing server. In this method, a set of keywords is determined, each keyword is associated with at least one of micro-blogs received at a micro-blog receiving server, an index of the plurality of micro-blogs is created using the set of keywords, a subset of keywords, each having an interest value greater than a preset threshold, are obtained, micro-blogs associated with the obtained keywords are searched for, the searched out micro-blogs are sorted based on a timeline or based on relevancies of the micro-blogs to the keywords having interest values greater than a preset threshold, and then the sorted micro-blogs are pushed to the user. In addition, an apparatus, a system and a non-transitory computer-readable storage medium related to the method are also provided. | 11-06-2014 |
20150127757 | Systems and Methods for Sending Messages - Devices and methods are provided for sending messages. For example, a receiving user list corresponding to a specific message to be sent is acquired; a first timeline refresh request associated with a first receiving user in the receiving user list is received; and upon the capture of the first timeline refresh request, the specific message is sent to a client associated with the first receiving user that refreshes a timeline. | 05-07-2015 |
20150213100 | DATA SYNCHRONIZATION METHOD AND SYSTEM - Embodiments of the present invention disclose a data synchronization method and system. Update data from external is written to a first data storage system in a write operation by a first writing module. The write operation is recorded and a binary log (BinLog) is generated according to the update data by a generating module. The BinLog is written separately to a cache pool and a BinLog file in a magnetic disk by a second writing module. When performing synchronization for the update data, the cache pool is searched for the BinLog corresponding to the update data, and the BinLog is sent to a second data storage system for data synchronization by a synchronization module. A synchronization scheme for asynchronous transmission based on a cache pool and a BinLog file is disclosed. A data storage system is separated from a data synchronization system for updating data copies to a latest state. | 07-30-2015 |
20150215264 | COMMON MESSAGE SENDING METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM - The present disclosure relates to a common message sending method, an electronic device, and a non-transitory storage medium. According to user numbers on a platform, followers of a first user are acquired to construct a first subset, followers of a second user are acquired to construct a second subset. Common followers in the first subset and the second subset are acquired. A common message is sent to the common followers. The present disclosure further relates to an electronic device and a non-transitory storage medium. The common message sending method, the electronic device, and the storage medium according to the present disclosure achieve efficient, fast sending of a common message by massive, comparison of followers to send a common message. | 07-30-2015 |
20150256502 | METHOD AND SYSTEM FOR PROCESSING SOCIAL NETWORK INFORMATION - Embodiments of the present invention disclose a method and system for processing social network information. The method includes: establishing a list of posted information for each user; adding received newly-posted information of a user to the list of posted information of the corresponding user; acquiring, after receiving an access request of a client, the list of associated users of a user designated in the access request; separately reading a predetermined amount of information from the list of posted information of each user in the list of associated users; and returning all the read information posted by the associated users to the client. | 09-10-2015 |
20150281379 | METHOD AND APPARATUS FOR RELEASING SERVICES IN STAGES - A method and apparatus for releasing services on a server in stages is provided, the method comprising setting a number of accounts that can access a new service and releasing the new service to the accounts in a first time period; setting an access rate for the new service and releasing the new service in accordance with the access rate in a second time period; and releasing the new service to the entire server in a third time period. In accordance with the method and apparatus for releasing services on a server in stages in this embodiment, new service can be released in different ways to suit different situations, which reduces the risk in releasing the new service, and improves efficiency. | 10-01-2015 |
20150286653 | Data Synchronization Method and Data Synchronization System for Multi-Level Associative Storage Architecture, and Storage Medium - A data synchronization method for a multi-level associative storage architecture includes: receiving, by a master module, a request of an external write operation, writing data into a write buffer of the master module, and recording a digit sequence according to the write operation on the write buffer of the master module; flushing data from the write buffer to solid-state disk (SSD) files when a data amount in the write buffer of the master module reaches a threshold; recording, by the master module, a digit sequence for a flush operation; separately synchronizing, by the master module, the write operation and the flush operation to a slave module according to orders of digits in different digit sequences; and receiving, by the slave module, the synchronous write operation and synchronous flush operation, and separately synchronizing the data of the master module to corresponding locations of a local write buffer and local SSD files. | 10-08-2015 |
20150295870 | METHOD, APPARATUS, AND SYSTEM FOR SHIELDING HARASSMENT BY MENTION IN USER GENERATED CONTENT - A method, an apparatus, and a system for shielding harassment by a mention in user generated content (UGC) are provided. The method includes: receiving a UGC publication request; parsing the UGC publication request to determine whether a mentioned object is included; determining whether the UGC publication request meets a preset harassment determining condition if it is determined that the mentioned object is included; and forbidding sending message content of the UGC publication request to the mentioned object if the preset harassment determining condition is met. A defect of processing after occurrence of harassment by a mention is overcome, beforehand processing for the harassment by a mention in UGC is implemented, and the efficiency of processing the harassment by a mention in UGC is improved; moreover, automatic shielding of the harassment by a mention in UGC is implemented, and a defect of manual examination is overcome. | 10-15-2015 |
20150312340 | METHOD AND SYSTEM FOR DATA SYNCHRONIZATION - A data synchronization method is provided. The data synchronization method includes providing a first server with a master flag and a write flag for a data block; providing a second server; and importing a snapshot of the data block to the second server. The method further includes configuring a synchronizing flag for the data block on the second server; synchronizing, by a synchronizing component, data of the data block on the first server to the second server; and removing the write flag of the data block on the first server when the data block is to be migrated out of the first server. The method also includes synchronizing, by the synchronizing component, latest data of the data block on the first server to the second server; removing the master flag of the data block on the first server and removing the synchronizing flag of the data block on the second server after data of the data block on the second server and the data of the data block on the first server are completely synchronized; and configuring a master flag and a write flag for the data block on the second server. | 10-29-2015 |
20160085798 | METHOD AND SYSTEM FOR STORING USER INFORMATION - According to an embodiment, in a first storing system, a record corresponding to an account number ID is stored. In the record, a primary key is the account number ID, and a value is an account number mode and an account number name of the account number. The second storing system obtains the account number and the account number ID from the first storing system, determines whether the account number satisfies the preset reverse-searching condition. If yes, the second storing system generates and stores a record. In the record, a primary key is the account number mode and the account number name of the account number, and a value is the account number ID. | 03-24-2016 |
Nanlv Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150044906 | HDMI cable, HDMI connector and HDMI interface for high definition video/audio playback devices - An HDMI cable, an HDMI connector and an HDMI interface for a high-definition video/audio apparatus are provided. The HDMI interface includes the HDMI connector and the HDMI cable. The HDMI connector includes a connecting terminal having an extending cable terminal arranged in parallel in a main body. The HDMI cable includes at least one connecting unit consisting of a plurality of parallel metal wires. An insulating unit covers an outside of a face of the connecting unit, in such a manner that the metal wires are parallel and isolated from each other. The present invention is using design of single row of the connector terminal and single row of the HDMI cable, to simplify an HDMI interface structure and reduce size and weight, and manual identification is not required for pin bit definitions, which simplifies production process, reduces the manual work, and greatly improves production efficiency. | 02-12-2015 |
Pengbo Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20140175641 | Method for Welding Gold-Silicon Eutectic Chip, and Transistor - Relating to electronic components, the present disclosure provides a method for welding a gold-silicon eutectic chip, and a transistor. The method for welding a gold-silicon eutectic chip includes: electroplating a gold layer with a thickness smaller than or equal to 1 micron on surfaces of a chip carrier; bonding multiple gold protrusions on the gold layer in a welding region; and rubbing a chip in the welding region at a eutectic temperature to form a welding layer. The transistor includes a chip, a chip carrier, and a middle layer connecting the chip and the chip carrier, where the welding middle layer is a welding layer obtained by using the above welding method. The present disclosure reduces an amount of gold in use and lowers a cost of gold-silicon eutectic welding to a relatively large extent, and, accordingly, cuts down the cost of a transistor. | 06-26-2014 |
Ping Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20110256023 | SAMPLE PLATE FOR A BIOCHEMICAL ANALYZER - A sample plate for a biochemical analyzer is provided, which includes a main shaft, an inner plate, an outer plate, a refrigeration bin, a tubing portion, a cooling fluid inlet and a cooling fluid outlet. | 10-20-2011 |
Qi Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150317124 | AUDIO INTERACTION METHOD, APPARATUS, AND SYSTEM - Implementation manners of the present disclosure provide an audio interaction method, apparatus, and system. The method includes: determining a user attribute tag, and grouping users into N groups based on the user attribute tag, N being a positive integer that at least is 2; recording an audio file of a user, and extracting decibel information of the audio file of the user from the recorded audio file of the user; and comparing the extracted decibel information of the audio file of the user with decibel information of a user in another group different from a group the user is in, and presenting a comparison result. In the implementation manners of the present disclosure, interaction between grouped users is achieved in an audio manner, therefore, interactive effect is better, and interactive efficiency is improved. | 11-05-2015 |
20160126985 | Signal cancellation method and device for wireless communication system - Provided is a signal cancellation method for a wireless communication system, including: splitting a transmitted signal to obtain a main channel signal transmitted on a main channel and an auxiliary channel signal transmitted on an auxiliary channel; performing digital domain channel characteristic matching processing on the main channel signal and the auxiliary channel signal respectively to obtain a main channel characteristic matched signal and an auxiliary channel characteristic matched signal; and combining the main channel characteristic matched signal and the auxiliary channel characteristic matched signal which are coupled to a receiving channel in order for signal cancellation. A signal cancellation device for a wireless communication system is also provided. Through the technical solution of the disclosure, the signal cancellation problem of a bandwidth can be solved better. | 05-05-2016 |
Qiang Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20120167713 | ENGINE STARTUP DEVICE - A startup device includes a starting motor, a drive gear mounted on an output shaft of the starting motor, a transmission mechanism, and a fly wheel. The transmission mechanism further includes a first gear engaging with the drive gear, and at least three second gears, each being disposed on an end face of the first gear through a unidirectional overrunning clutch. Each unidirectional overrunning clutch is mounted on a mounting shaft disposed on the end face of the first gear. The startup device further includes a third gear disposed on and end face of the fly wheel and engaged with the third gears. | 07-05-2012 |
20150196815 | FOLDING-TYPE LUGGAGE PANEL ON GOLF CART - A folding-type luggage panel provided on a main body of a golf cart has a fixed panel and a turnover panel., A fixed support is provided on the fixed panel, the fixed support and the main body of the golf cart are fixed with each other, a rotation shaft is provided on the fixed support and the outer side of the back end surface of the fixed panel, a rotation block is movably sleeved on the rotation shaft and fixed with the turnover panel so that the turnover panel may be rotated around the rotation shaft, and the back end surface of the fixed panel and the front end surface of the turnover panel are matched with each other through a positioning hole and a positioning convex block provided on a joint surface of the bodies of the two panels, so that the bodies are closely engaged with each other. | 07-16-2015 |
Rui Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20160131807 | MANUFACTURE METHOD FOR BLAZED CONCAVE GRATING - A manufacture method for a blazed concave grating is provided, including: replicating a blazed concave grating by means of a replication process, after the replication is completed, conducting heat preservation and cooling, then separating two gratings (G | 05-12-2016 |
Shen Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20120250566 | Method and system for acquiring support capability of mobile terminal by base station side system - A method for acquiring support capability of a mobile terminal by a base station side system is disclosed in the present disclosure, and the method includes: the base station side system applies a co-frequency interference to the mobile terminal, and detects a measurement report which is fed back by the mobile terminal after the co-frequency interference is applied, and determines and acquires the support capability of the mobile terminal for voice services over adaptive multi-user channels on one slot according to associated parameters in the detected measurement report in combination with associated threshold values. A system for acquiring support capability of the mobile terminal by the base station side system is also disclosed in the present disclosure. In the system, a base station side determining unit is configured to determine and acquire the support capability of the mobile terminal for voice services over adaptive multi-user channels on one slot according to associated parameters in detected measurement report in combination with associated threshold values. With the method and system in the present disclosure, the base station side system can adaptively and accurately acquire the support capability of the mobile terminal for Voice services over adaptive multi-user channels on one slot. | 10-04-2012 |
20130207784 | METHOD AND APPARATUS FOR CABINET ASSET MANAGEMENT, AND CABINET SYSTEM - Embodiments of the present invention provide an apparatus and a method for cabinet asset management and a cabinet system. The apparatus for cabinet asset management includes a management unit and at least one antenna board unit. The management unit sends a read signal to the antenna board unit. After receiving the read signal, the antenna board unit sends the read signal in a form of an electromagnetic wave, so that after sensing a magnetic field signal, a label within a radiation range of the electromagnetic wave sends, using an induction current, configuration information of a physical component stored in the label to the antenna board unit. After receiving the configuration information, the antenna board unit reports the configuration information to the management unit. After receiving the configuration information reported by the antenna board unit, the management unit performs data analysis processing. | 08-15-2013 |
Shou-Long Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20090009005 | Control method for parallel redundant power system - A method for controlling the power system is presented. The power system is composed of at least one inverter for supplying AC power to a load through a bus, a phase lock system to synchronize all output voltages of the inverters and a current sharing circuit to properly distribute the load current among all inverters. Each inverter is controlled by an unbalanced power to limit the increase of its cross current. Moreover, the information related to DC bus voltage is further applied to control the inverters, whereby the cross current is mitigated and entire power system is operated steadily. | 01-08-2009 |
Shuang Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20120042059 | METHOD FOR INDICATING A SERVICE PRIORITY UPDATE, SERVICE PRIORITY UPDATE METHOD AND APPARATUS - Embodiments of the present invention provide a method for indicating the service priority update, a service priority update method, and an apparatus. The method for indicating the service priority update includes: A priority management functional entity receives a service priority update request message sent by a user, where the update request message includes a service type identifier and a priority update indication identifier corresponding to the service type identifier; and the priority management functional entity sends a service priority update instruction message to a network side according to the update request message, where the update instruction message is used to instruct the network side to process a service corresponding to the service type identifier according to a priority level corresponding to the priority update indication identifier. In the embodiments of the present invention, priority control is exercised on all types of services of the user in an emergency. | 02-16-2012 |
Shuning Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150288776 | Pushing Messages for Web Applications - Various examples provide a method, a browser and a system of pushing messages for web applications. According to the method, a web application component is provided in a browser, the web application component corresponding to a web application; the browser obtains a push message corresponding to the web application from a background server and provides the push message for the web application component; the web application component presents information of the push message in a user interface of the browser. | 10-08-2015 |
Tian Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20120002816 | Method and system for realizing secure forking call session in IP multimedia subsystem - The present invention relates to a method for realizing a secure forking call session, which comprises: performing authentication between a calling party and a KMS or between each called party and the KMS, and acquiring a shared key between the calling party and the KMS or a shared key between each called party and the KMS; generating a random number by the calling party and calling each called party through an IMS; generating a random number by each called party and acquiring a media root key from the KMS; generating a media key, which is shared with the calling party, by each called party according to the media root key and the random number generated by the called party; sending the media root key and the generated random number by a called response party in the called parties, who responds the call, to the calling party through the IMS network; generating a media key identical to that of the called response party by the calling party according to the media root key and the random number generated by the called response party; and performing a secure media session between the calling party and the called response party with the identical media key. | 01-05-2012 |
20120011368 | METHOD AND SYSTEM FOR TRANSMITTING DELAY MEDIA INFORMATION IN IP MULTIMEDIA SUBSYSTEM - The present invention provides a method and a system for transmitting delay media information in an IP multimedia subsystem, the system includes: a sending party of media information, a receiving party of the media information, a KMS and a mailbox server of the receiving party of the media information. The method and system of the present invention establishes an end-to-end security association between the sending party and the receiving party of the media information to encrypt the media information between them, without any need for the KMS to store the media key; at the same time, the security association is also established between the sending party and the mailbox server of the receiving party, and between the mailbox server of the receiving party and the receiving party, to perform an integrity protection and a mutual authentication between them, thus the security transmission of the IMS delay media information can be realized. | 01-12-2012 |
20120207297 | Method, System and Apparatus for Implementing Secure Call Forwarding - A method, system and apparatus for implementing secure call forwarding are provided in the present invention. The method includes: a calling party calling a called party, the called party triggering the subscribed call forwarding service; a key management server (KMS) obtaining information of a legal call-forwarded party of the called party through an application server; the call-forwarded party obtaining a media key from the KMS; and the calling party establishing a call connection with the call-forwarded party. | 08-16-2012 |
20120311330 | METHOD AND SYSTEM FOR SINGLE SIGN-ON - A method and a system for single sign-on are provided by the present invention, wherein the method comprises: a terminal sending an authentication request carrying a user identity identification to an RP and the RP redirecting the authentication request to an authentication center; the authentication center authenticating the terminal by means of SIP Digest and redirecting the authentication result to the RP via the terminal; and the RP providing services for the terminal according to an authentication result. By the present invention, the resources required by the operators to deploy GBAs are reduced, at the same time the requirement of non-UICC terminals accessing IMS network can be met, and the relevant application services of the IMS network can be accessed by means of SSO. | 12-06-2012 |
Tingjian Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150215012 | CODEWORD FEEDBACK METHOD AND RECEIVER - Embodiments of the present invention disclose a codeword feedback method and a receiver, which relate to the field of communication technologies. The method includes: determining a precoding type used for downlink signal transmission, or receiving codebook indication signaling transmitted by a transmitter; selecting a codebook according to the precoding type, or selecting a codebook according to the codebook indication signaling; and selecting a codeword according to the codebook, and feeding back the codeword to the transmitter. The present invention can provide a new feedback mechanism for channel state information and a non-linear precoding codebook when needing to use both linear precoding and non-linear precoding, so that a communication system can select an appropriate precoding codebook to feed back state information according to different needs, thereby improving the performance of the communication system. | 07-30-2015 |
20160056869 | METHOD AND DEVICE FOR SENDING USER-SPECIFIC REFERENCE SIGNAL - Disclosed are a method and device for sending a user-specific reference signal. The method provided in the present invention includes: determining a modulus identification, and performing interference elimination processing on a user-specific reference signal according to the modulus identification to obtain the user-specific reference signal after the interference elimination processing; performing beamforming processing on the user-specific reference signal after the interference elimination processing to obtain a beamforming reference signal; and performing inverse fast fourier transform (IFFT) and digital-analogue conversion on the beamforming reference signal to obtain an analogue signal of the user-specific reference signal, and sending the analogue signal to a user terminal. | 02-25-2016 |
Wanbao Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20140330205 | INTELLIGENT INFUSION PUMP - An intelligent infusion pump includes a housing; a control circuit board; an input and display device; and a support base mounted on the housing to support a dropping bottle. The housing has an air cleaning device that communicates with an air inlet of an air pump of a motor pump assembly. An air outlet of the air pump of the motor pump assembly is connected with a seal joint via an air pipe with an air check valve. An air pressure sensor is mounted between the air check valve and the seal joint. The housing is further provided with an infusion flow control mechanism and a power supply device. An infrared detection head is placed under the support base. | 11-06-2014 |
Wanpeng Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150356162 | METHOD AND SYSTEM FOR IMPLEMENTING ANALYTIC FUNCTION BASED ON MAPREDUCE - The present disclosure provides a method and system for implementing an analytic function based on MapReduce. The method includes: a table scan operator acquiring a data row from a file block, and sending the data row to a reduce sink operator; upon receipt of the data row, the reduce sink operator determining a reduce key, a partition key, and a sort key of the analytic function, and sending the data row to an analysis operator by means of a MapReduce framework; and upon receipt of the data row, the analysis operator analyzing the data row to obtain an analytic result, and forwarding the data row and the analytic result to a subsequent operator. The present disclosure can implement an analytic function in a distributed data warehouse of the MapReduce framework, thereby solving a problem that the analytic function cannot be used in the distributed data warehouse based on the MapReduce framework to perform data analytical processing. | 12-10-2015 |
Wanting Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20140372547 | Method and Device for Implementing end-to-end Hardware Message Passing - A method and device for implementing end-to-end Hardware Message Passing (HMP) are disclosed. The device includes: a message memory, a controller, a message input interface and a message output interface. The message memory is configured to temporarily store a message. The controller is configured to perform management on a message in the form of hardware, store a message obtained from the message input interface into the message memory, and read a message from the message memory and transmit the message to a message user via the message output interface. The message input interface is directly connected with a message creator and is configured to obtain a message created by the message creator under the control of the controller. The message output interface is directly connected to the message and is configured to provide a message to the message user under the control of the controller. The disclosure can improve the efficiency of message passing and reduce software management overhead. | 12-18-2014 |
20150012714 | Method and System for Multiple Processors to Share Memory - A method and system for multiple processors to share memory are disclosed. The method includes that: at least one local interconnection network is set, each of which is connected with at least two function modules; a local shared memory unit connected with the local interconnection network is set, and address space of each function module is mapped to the local shared memory unit; a first function module of the at least two function modules writes processed initial data into the local shared memory unit through the local interconnection network; and a second function module of the at least two function modules acquires data from the local shared memory unit via the local interconnection network. The technical solution of the disclosure can solve the drawbacks that a conventional system for multiple processors to globally share memory suffers a large transmission delay, high management overhead and the like. | 01-08-2015 |
20150032930 | Hardware abstract data structure, data processing method and system - A Hardware Abstract Data Structure (HADS) includes a General Interface (GI), a Coherence Interface (CI), a Control and Configuration Logic (CCL), an Intelligence Logic (IL) and a Memory Pool (MP), wherein the GI is arranged to implement intercommunion between the HADS and a processor; the CI is arranged to implement coherence storage between multiple processors; the CCL is arranged to, in response to a command received by the GI, configure a hardware data structure for the MP; the IL is arranged to complete a large amount of simple and frequent data processing; and the MP is arranged to store data. Correspondingly, a method and data processing system are also disclosed. Through the disclosure, the HADS which is dynamically configurable, flexible, efficient, universal in interface and good in interconnectivity can be implemented to improve the data processing efficiency. | 01-29-2015 |
20150309937 | Intelligence cache and intelligence terminal - The disclosure discloses an intelligence cache and an intelligence terminal, wherein the intelligence cache comprises: a general interface, configured to receive configuration information and/or control information, and/or data information from a core a bus, and return target data; a software define and reconfiguration unit configured to define a memory as a required cache memory according to the configuration information; a control unit, configured to control writing and reading of the cache memory and monitor instructions and data streams in real time; a memory unit, composed of a number of memory modules and configured to cache data; the required cache memory is formed by memory modules according to the definition of the software define and reconfiguration unit; and an intelligence processing unit, configured to process input and output data and transfer, convert and operate on data among multiple structures defined in the control unit. The disclosure can realize an efficient memory system according to the operating status of software, the features of tasks to be executed and the features of data structures through the flexible organization and management by the control unit and the close cooperation of the intelligence processing unit. | 10-29-2015 |
Wei Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20120149373 | REDIRECTING MOBILE SERVICES IN MULTIPLE OVERLAPPED WIRELESS NETWORKS - Techniques, apparatuses, and systems for redirecting mobile services include generating a message with a redirection indication and transmitting the message to one or more mobile stations. A redirection indication can include an identifier for a wireless network operator and access information for a network associated with the wireless network operator. | 06-14-2012 |
20130100892 | EVOLVED UNIVERSAL MOBILE TELECOMMUNICATION RADIO ACCESS NETWORK SYSTEM AND TASK TRACKING METHOD THEREOF - The disclosure claims an Evolved Universal Mobile Telecommunication System (UMTS) Radio Access Network (E-UTRAN) system and a task tracking method thereof. The method comprises the steps of: creating a message, which carries the parameters of multiple tasks for tracking a same user; sending the message to an Evolved NodeB (eNodeB), which is used for the eNodeB to create multiple tasks to track the user according to the parameters. The disclosure also claims an E-UTRAN system, which comprises: a creation module, configured to create a message which carries the parameters of multiple tasks for tracking a same user; a sending module, configured to send the message to the eNodeB; an eNodeB, configured to establish multiple tasks to track the user according to the parameters. The disclosure can guarantee that multiple tasks track one appointed user synchronously. | 04-25-2013 |
Weiping Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20090323705 | METHOD FOR IMPLEMENTING PHOTOELECTRIC MUTEX, ETHERNET PHOTOELECTRIC MUTEX INTERFACE DEVICE AND NETWORK EQUIPMENT - A method for implementing photoelectric mutex, an Ethernet photoelectric mutex interface device, and network equipment are provided. The Ethernet photoelectric mutex interface device includes a channel switching module, a first Ethernet physical layer (PHY) chip, and a second Ethernet PHY chip. The channel switching module is connected to the first Ethernet PHY chip through a first interface and connected to the second Ethernet PHY chip through a second interface respectively, and is adapted to perform data transmission through the first Ethernet PHY chip and when a presence signal of an optical interface data transmission module is detected, perform data transmission through the second Ethernet PHY chip. Thus, a cost of equipment for implementing a photoelectric mutex function in an Ethernet is reduced, and a utilization rate of transmission resources is improved. | 12-31-2009 |
Weiqiang Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20120090821 | INSERT BOX WITH FRONT AND REAR INSERTION AND HEAT DISSIPATION METHOD THEREOF - The embodiments of the present invention provide an insert box with front and rear insertion and a heat dissipation method of the insert box. The insert box includes a front board area, a backboard, and a rear board area. A first air flow passing from a first wind inlet at an upper end portion at a front side of the insert box passes through one of the front board area and the rear board area; and a second air flow passing from a second wind inlet at a lower end portion at the front side of the insert box passes through the other one of the front board area and the rear board area. | 04-19-2012 |
20120218709 | CHASSIS WITH HORIZONTAL PLUGGED FRAMES AND COMMUNICATION DEVICE - A chassis with horizontal plugged frames includes an air inlet, a board area, a first air chamber, a second air chamber, and an air outlet. The air inlet is set in the board area and is linked to the first air chamber; the air outlet is set on a wall of the second air chamber where the second air chamber contacts external air; and the first air chamber is located on one side of the board area, and the second air chamber is located on the other side of the board area. | 08-30-2012 |
20140071618 | Heat Dissipating Device and Blade Server - Embodiments of the present invention relate to a heat dissipating device including a chassis, a backplane, at least one rear board, and at least one fan, where the chassis includes horizontal wall panels, vertical wall panels, and a rear wall panel; the chassis includes one or more partition plates; the rear board includes one or more second hole areas; and the one or more partition plates, the horizontal wall panels, the vertical wall panels, the rear wall panel, the backplane, and the rear board form a cooling air duct that does not pass a front board, so that under an effect of the fan, a cooling air flow is discharged out of the chassis after passing the rear board, the second hole area, and the fan, so as to implement heat dissipation for a functional module on the rear board. | 03-13-2014 |
Wenhong Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20120204176 | METHOD AND DEVICE FOR IMPLEMENTING LOAD BALANCE OF DATA CENTER RESOURCES - The present disclosure relates to a method and a device for implementing load balance of data center resources, and the method includes: obtaining current utilization ratios of properties of each physical machine in a scheduling domain, and determining, according to the current utilization ratios, physical machines that have residual capability satisfying a current allocation task, where the properties include a CPU load, a memory load and a network load;predicting a load degree of each of the physical machines on the assumption that the virtual machine is allocated by each of the physical machines; selecting, according to the predicted load degree of each of the physical machines, a physical machine from the physical machines to allocate the virtual machine. By adopting the solutions of the present disclosure, the problem of the load imbalance caused by the inconsistency of specification requirements of users and specifications of physical servers is solved. | 08-09-2012 |
Xia Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150234238 | LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY APPARATUS USING THE SAME - The present invention provides a liquid crystal display (LCD) panel and a display apparatus using the same. The LCD panel comprises a first substrate, a second substrate, a liquid crystal layer and quarter wave (λ/4) pattern retarder films. The second electrode of the second substrate comprises first sub-pixels and second sub-pixels. When images are displayed by the pixels, a voltage difference between a first voltage of the first sub-pixels and a second voltage of the second sub-pixels is inversely proportional to a grayscale of the images displayed by the pixels. The present invention can mitigate the viewing angle problem of the pixels. | 08-20-2015 |
20150235605 | LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY APPARATUS USING THE SAME - The present invention provides a liquid crystal display (LCD) panel and a display apparatus using the same. The LCD panel comprises a first substrate, a second substrate and a liquid crystal layer. The second substrate comprises pixels, wherein, when images are displayed by the pixels, a voltage difference between a first voltage of the first sub-pixels and a second voltage of the second sub-pixels is inversely proportional to a grayscale of the images displayed by the pixels, and the first voltage is higher than the second voltage. The present invention can mitigate the viewing angle problem of the pixels. | 08-20-2015 |
Xianghui Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20120324053 | METHOD AND DEVICE FOR PROCESSING SERVICE COMMAND INFORMATION - A method for processing service command information is provided, which includes the following: When a server determines that an update condition is met, the server searches for service command information corresponding to an operator that currently provides a service for a destination terminal, and sends the service command information to the destination terminal The terminal sends a request for updating service command information stored in the destination terminal to the server, obtains and stores the service command information sent by the server. A server and a terminal are also provided in embodiments of the present invention. | 12-20-2012 |
Xianpan Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150242098 | Interactive Activity Generating Method And Apparatus And Computer Storage Medium - An interactive activity generating method, which includes setting a database for storing addresses of interactive activity platforms, providing creating options of interactive activities in an activity creating interface. The method includes setting an information configuration interface corresponding to a creating option of each interactive activity for filling in interactive activity information. The method includes detecting a selected creating option in the activity creating interface when an interactive activity is created, and finding an address of a corresponding interactive activity platform in the database. The method includes sending interactive activity information filled in an information configuration interface corresponding to the selected creating option to the interactive activity platform. The method includes generating an interactive activity interface after compiling by the interactive activity platform. | 08-27-2015 |
Xiaoguang Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20120230229 | Radio access data terminal and system and method for implementing data communication thereof - The disclosure discloses a radio access data terminal and a system and a method for implementing data communications by the radio access data terminal, wherein the system comprises: the radio access data terminal, which is configured to process a downlink radio signal received by the radio access data terminal to obtain a downlink digital In-phase/Quadrature-phase (I/Q) signal, transmit the downlink digital I/Q signal to a general-purpose computer, and perform a bus protocol conversion on uplink digital information output by the general-purpose computer, modulate the converted signal and then transmit the modulated signal; and the general-purpose computer, which is configured to perform data service processing on the downlink digital I/Q signal received by a system bus and output uplink digital information which needs to be transmitted. Therefore, the disclosure can solve the problems of high power consumption and large heat dissipating capacity of an existing radio access data terminal and the resulting low utilization rate of a Central Processing Unit (CPU) of the general-purpose computer. | 09-13-2012 |
20150373610 | Switching Method for Visible-Light Communication Device and Terminal Device at Access Point - A switching method and device for a visible-light communication device and a terminal device at an access point, comprising: configuring different identification codes for visible-light communication devices; when a terminal device satisfies a switching condition, its original access point selecting a visible-light communication device whose signal quality is higher than that of the original access point as a target access point according to a peripheral access list, sending its capability to the target access point, and initiating a switching request; the original access point selecting an operating mode according to an indication of the target access point to notify the terminal device, and forwarding response fed back by the terminal device to the target access point; and when receiving response for the switching request fed back by the target access point and downlink resource allocation information, the original access point sending a switching command to the terminal device to switch. | 12-24-2015 |
Xingfa Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150109249 | Touch Panel and Production Method Thereof - A touch panel that includes a substrate, a first conductive layer, a second conductive layer, and FPCs including a first FPC and a second FPC, the first FPC is connected to the first conductive layer, the second FPC is connected to the second conductive layer; the first conductive layer includes n rows of first conductive patterns, one end of each row is connected to one end of a first metal wire, the other end of the first metal wire is connected to the first FPC; the second conductive layer includes m columns of second conductive patterns, one end of each column is connected to one end of a second metal wire, the other end of the second metal wire is connected to the second FPC. | 04-23-2015 |
Xu Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20130115951 | METHOD AND APPARATUS FOR CONTROLLING USER EQUIPMENT'S RESIDING IN A CELL - Embodiments of the present invention disclose a method and an apparatus for controlling user equipment's residing in a cell. With the embodiments, a base station of a virtual cell transmits a signal including common channel information, a frequency of the signal of the virtual cell is the same as a frequency of a signal transmitted by a base station of a source cell, the common channel information includes a pilot, a location area code and an inter-frequency reselection threshold, or includes a pilot and a location area code, and the content of the common channel information guides user equipment to reside in a target cell through reselection or through location update. Moreover, according to the embodiments, the co-channel interference caused by the signal onto the source cell is small, and the interference onto normal services of the source cell is reduced. Massive configuration in the source cell is also avoided. | 05-09-2013 |
Xuehong Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20140372547 | Method and Device for Implementing end-to-end Hardware Message Passing - A method and device for implementing end-to-end Hardware Message Passing (HMP) are disclosed. The device includes: a message memory, a controller, a message input interface and a message output interface. The message memory is configured to temporarily store a message. The controller is configured to perform management on a message in the form of hardware, store a message obtained from the message input interface into the message memory, and read a message from the message memory and transmit the message to a message user via the message output interface. The message input interface is directly connected with a message creator and is configured to obtain a message created by the message creator under the control of the controller. The message output interface is directly connected to the message and is configured to provide a message to the message user under the control of the controller. The disclosure can improve the efficiency of message passing and reduce software management overhead. | 12-18-2014 |
20150012714 | Method and System for Multiple Processors to Share Memory - A method and system for multiple processors to share memory are disclosed. The method includes that: at least one local interconnection network is set, each of which is connected with at least two function modules; a local shared memory unit connected with the local interconnection network is set, and address space of each function module is mapped to the local shared memory unit; a first function module of the at least two function modules writes processed initial data into the local shared memory unit through the local interconnection network; and a second function module of the at least two function modules acquires data from the local shared memory unit via the local interconnection network. The technical solution of the disclosure can solve the drawbacks that a conventional system for multiple processors to globally share memory suffers a large transmission delay, high management overhead and the like. | 01-08-2015 |
20150032930 | Hardware abstract data structure, data processing method and system - A Hardware Abstract Data Structure (HADS) includes a General Interface (GI), a Coherence Interface (CI), a Control and Configuration Logic (CCL), an Intelligence Logic (IL) and a Memory Pool (MP), wherein the GI is arranged to implement intercommunion between the HADS and a processor; the CI is arranged to implement coherence storage between multiple processors; the CCL is arranged to, in response to a command received by the GI, configure a hardware data structure for the MP; the IL is arranged to complete a large amount of simple and frequent data processing; and the MP is arranged to store data. Correspondingly, a method and data processing system are also disclosed. Through the disclosure, the HADS which is dynamically configurable, flexible, efficient, universal in interface and good in interconnectivity can be implemented to improve the data processing efficiency. | 01-29-2015 |
20150309937 | Intelligence cache and intelligence terminal - The disclosure discloses an intelligence cache and an intelligence terminal, wherein the intelligence cache comprises: a general interface, configured to receive configuration information and/or control information, and/or data information from a core a bus, and return target data; a software define and reconfiguration unit configured to define a memory as a required cache memory according to the configuration information; a control unit, configured to control writing and reading of the cache memory and monitor instructions and data streams in real time; a memory unit, composed of a number of memory modules and configured to cache data; the required cache memory is formed by memory modules according to the definition of the software define and reconfiguration unit; and an intelligence processing unit, configured to process input and output data and transfer, convert and operate on data among multiple structures defined in the control unit. The disclosure can realize an efficient memory system according to the operating status of software, the features of tasks to be executed and the features of data structures through the flexible organization and management by the control unit and the close cooperation of the intelligence processing unit. | 10-29-2015 |
Xuejin Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20140307589 | METHOD, APPARATUS AND SYSTEM FOR DETERMINING POLICY AND CHARGING RULE FUNCTION ENTITY - Embodiments of the present invention provide a method, an apparatus, and a system for determining a policy and charging rule function entity. The method includes: receiving, by a first PCRF, a first request message transmitted by a first routing agent device, where the first request message carries an IP address of a user; inquiring a pre-stored corresponding relationship between the IP address of the user and an identity of a PCRF currently serving the user according to the IP address of the user, and determining an identity of a second PCRF currently serving the user; and transmitting a message carrying the identity of the second PCRF to the first routing agent device. The method realizes that session information of the same user can be routed to the same PCRF when a biplane DRA is under a multi-PCRF networking, and provides reliable DRA signaling network networking. | 10-16-2014 |
Yingjun Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20140185450 | Apparatus for a High Performance and Highly Available Multi-Controllers in a Single SDN/OpenFlow Network - A method for distributing routing instructions to a plurality of nodes within an OpenFlow Software Defined Network (SDN) using a logically centralized multi-controller that comprises a plurality of controllers, wherein the method comprises receiving a plurality of incoming data packets, storing a plurality of current flow tables, queuing the incoming data packets, wherein the incoming data packets are queued based on the order received, processing the incoming data packets based on the order the incoming data packets were queued, wherein the incoming data packets that are first to be queued are the first to be processed, generating a plurality of flow tables by processing the incoming data packets, and transmitting the flow tables to the plurality of nodes when the flow tables have not been previously generated. | 07-03-2014 |
Yonggang Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20090238164 | ADAPTIVE COMMUNICATION SYSTEM, COMMUNICATION TERMINAL, COMMUNICATION METHOD AND ACCESS POINT - The embodiments of the present disclosure disclose an adaptive communication system, communication method, communication terminal and Access Point (AP). The system includes: an application mode information obtaining module, configured to obtain information about the application mode supported by the network; and an AP, configured to: provide a communication terminal with application mode information obtained by the application mode information obtaining module, wherein the application mode information indicates the application mode supported by the network; and create a communication connection with the communication terminal based on the application mode negotiated and determined according to the information about the application mode supported by the communication terminal and the information about the application mode supported by the network. The embodiments of the present disclosure may make the most of the access resources, improve the success ratio of access, and reduce unnecessary delay and power consumption. | 09-24-2009 |
20110016227 | METHOD, NODE, AND SYSTEM FOR NOTIFYING PROXY UPDATE IN WMN - Embodiments of the present invention disclose a method and node for notifying proxy update in a WMN and a WMN for notifying proxy update. By constructing the proxy update add message, where the proxy update add message includes the address of terminal, the current proxy node address after terminal switching and the destination node address of the terminal, and taking the address of the original proxy node before terminal switching as the address of the destination node, and sending the proxy update add message constructed to the original proxy node, where the proxy update add message is used for updating proxy information of the terminal in the proxy information table of the original proxy node to be the current proxy node address. It makes sure that packets received by the original proxy node which should be sent to the terminal could be received by the terminal, and packet loss rate during terminal switching could be reduced. | 01-20-2011 |
20130039280 | METHOD, NODE, AND SYSTEM FOR NOTIFYING PROXY UPDATE IN WMN - Embodiments of the present invention disclose Wireless Mesh Network (WMN) for notifying proxy update. By constructing the proxy update add message, where the proxy update add message includes the address of terminal, the current proxy node address after terminal switching and the destination node address of the terminal, and taking the address of the original proxy node before terminal switching as the address of the destination node, and sending the proxy update add message constructed to the original proxy node, where the proxy update add message is used for updating proxy information of the terminal in the proxy information table of the original proxy node to be the current proxy node address. It makes sure that packets received by the original proxy node which should be sent to the terminal could be received by the terminal, and packet loss rate during terminal switching could be reduced. | 02-14-2013 |
20140321380 | VEHICULAR COMMUNICATION METHOD, DEVICE AND SYSTEM - Embodiments of the present invention disclose a vehicular communication method, including: acquiring a current position of a vehicle; acquiring all fixed APs, the distance from each of which to the current position of the vehicle is smaller than its maximum transmission distance; scanning all the fixed APs in a scheduling period; selecting at least one fixed AP of which signal strength is greater than a preset value in all the fixed APs as a to-be-accessed fixed AP according to the scanning results; and triggering a mobile terminal in the vehicle to respectively access a vehicular AP in the vehicle and the to-be-accessed fixed AP in the scheduling period according to allocated time when an access condition is satisfied. The embodiments of the present invention further disclose a vehicular communication device and system. Through the above technical solutions, the communication bandwidth is increased and bulk data service is supported. | 10-30-2014 |
20140334306 | DATA TRANSMISSION METHOD AND APPARATUS - A data transmission method and apparatus are provided. The method comprises: receiving service data sent by a first terminal, the first terminal being a single-mode terminal or a multi-mode terminal; monitoring forwarding load traffic of a back-end egress of a first network device in a first network; when the load traffic reaches present load traffic, switching a current forwarding mode to a routing mode, and selecting a second terminal as a forwarding node of the first terminal, the second terminal being a multi-mode terminal; forwarding the service data to the second terminal, so that the second terminal coverts the service data and sends the converted service data to a second network device in a second network. According the embodiments of the present invention, the technical problem of a low utilization rate of the total bandwidth of a network egress in the prior art is solved. | 11-13-2014 |
Yonghui Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20120066350 | PROGRAM RECOMMENDATION METHOD, TERMINAL DEVICE, AND NETWORK SYSTEM - Example embodiments provide a program recommendation mechanism that allows a user to recommend select portions of a media stream. For instance, one embodiment allows a terminal of a recommendation receiver to receive a recommendation message sent by a terminal of a recommendation originator, wherein the recommendation message includes a program identity (ID), an ID of a part of program stream recommended by the recommendation originator, or both. Further, an instruction message for instructing a media function (MF) server to deliver the part of program stream of the program is sent according to the program ID, the ID of the part of program stream, or both. Thereafter, the part of program stream delivered by the MF is received and played. | 03-15-2012 |
20150074241 | METHOD, TERMINAL, AND SERVER FOR IMPLEMENTING FAST PLAYOUT - A method for implementing fast playout includes receiving a fast playout request sent by a client, where the fast playout request comprises a Uniform Resource Locator (URL) corresponding to content of a media file with a specified multiple of regular playout rate by the client, and the specified multiple of regular playout rate is determined by the client according to obtained media presentation description; and obtaining a content segment corresponding to the media file with the specified multiple of regular playout rate according to the URL, and sending a fast playout response to the client, where the fast playout response comprises the content segment corresponding to the media file with the specified multiple of regular playout rate. Therefore, fast online playing is implemented, and user experience is improved at the same time. | 03-12-2015 |
Yongzhong Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20080219659 | BATTERY PACK FOR A CAMERA - A battery pack for a camera includes a main housing for containing one or more batteries. An adaptor electrically connected to the one or more batteries protrudes from the main housing and is configured for electrical engagement with a camera supported on the main housing. The battery pack optionally includes one or more of the following: a display screen on the main housing for displaying system functions or images and videos captured by the camera; a wireless transmission device in the main housing for transmitting images captured by the camera to a remote receiver; one or more memory unit housings in the main housing for receiving one or more memory units. | 09-11-2008 |
20100247089 | BATTERY PACK FOR A CAMERA - A battery pack for a camera includes a main housing for containing one or more batteries. An adaptor electrically connected to the one or more batteries protrudes from the main housing and is configured for electrical engagement with a camera supported on the main housing. The battery pack optionally includes one or more of the following: a display screen on the main housing for displaying system functions or images and videos captured by the camera; a wireless transmission device in the main housing for transmitting images captured by the camera to a remote receiver; one or more memory unit housings in the main housing for receiving one or more memory units. | 09-30-2010 |
Yu Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150268850 | Method of Implementing Screen Adaptation for Owner-Drawn Elements and Apparatus - A method of implementing screen adaptation for an owner-drawn element and a corresponding apparatus are provided. In the method, at least one owner-drawn element is arranged, and a first view adapted to the initial screen is obtained. Then, determine an adaptation interface of the first interface according to a resolution of a target screen, and define a corresponding container for each owner-drawn element arranged on the first interface. Obtain at least one margin of each owner-drawn element relative to a corresponding container, and set the attribute of the at least one margin as a fixed margin or a zoomed margin. Zoom the first interface according to the size of the adaptation interface, and adjust the owner-drawn element arranged on the first interface according to the margin attributes of the owner-drawn element relative to its corresponding container, in order to obtain a second view. | 09-24-2015 |
Yubo Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20130254571 | POWER MANAGEMENT METHOD AND APPARATUS FOR NETWORK ACCESS MODULE - A power management method includes receiving, through a general purpose input output GPIO pin of a chip, a power management command from a terminal device; enabling a network access module to perform switching between a working state and a low power consumption state according to the power management command; and communicating a state after switching back to the terminal device through a GPIO pin. In the embodiments, the network access module may perform power management interaction with the terminal device through a GPIO pin, and may also communicate back a current state of the network access module through a GPIO pin, so that it is convenient for the terminal device to know the state of the network access module, thereby enhancing control of the network access module by the terminal device. | 09-26-2013 |
Yuhong Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150295962 | METHOD, TERMINAL DEVICE, SERVER AND SYSTEM FOR SHARING INFORMATION - According to an example, a first terminal device uploads sharing information to a server, the server sends identification information related to the sharing information to the first terminal device according to the sharing information, and the first terminal device transforms the identification information into a sound signal, and plays the sound signal. a second terminal device receives the sound signal, parses the sound signal to obtain the identification information, and sends a download request comprising the identifier information to the server. The server sends the sharing information to the second terminal device according to the download request. | 10-15-2015 |
Zhibing Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20130024876 | Universal Driving Method and Driver for Mobile Broadband Device - The present invention discloses a universal driving method and a driver of a mobile broadband device. The method includes: a WWAN server sending an OID service request to a driver; the driver sending the OID service request to a WWAN device; the WWAN device responding after parsing the OID service request, and sending a response result to the driver; the driver sending the response result to the WWAN server. The present invention is implemented by delivering the parse processing of the OID service to the WWAN device, and the driver only has a transparent transmission function, therefore the driver is universal and is able to adapt to WWAN devices in different standards; the AT module is deleted, and it's I/O function utilizes the existing reading and writing threads, thus simplifying the complex process in the existing AT module, and guaranteeing the stability and robustness of the device drivers. | 01-24-2013 |
Zhi-Kai Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150189057 | VEHICLE AND METHOD FOR ACTIVATING VOICE CONTROL FUNCTION OF MOBILE PHONE - A method for activating a voice control function of a mobile phone communicating with and carried in a vehicle is provided. The method includes the following steps. A sensing unit arranged in the vehicle senses a real-time speed of the vehicle when the vehicle is moving. A processor of the vehicle determines whether a real-time speed of the vehicle exceeds a predefined speed according to the sensed real-time speed of the vehicle. The processor controls the mobile phone to activate the voice control function of the mobile phone if the speed of the vehicle exceeds a predefined speed. A vehicle using the method is also provided by the present disclosure. | 07-02-2015 |
Zhi-Yong Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20140370140 | FIXTURE FOR MOLD CORES - A fixture for a plurality of mold cores includes a platform, a side plate mounted to the platform, a plurality of positioning tabs, and a pushing member. The plurality of positioning tabs is located on the platform and abuts the side plate. The plurality of positioning tabs is spaced to each other. The pushing member is configured to retain the plurality of mold cores to the side plate. | 12-18-2014 |
Zhou-Peng Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20140201545 | EXTERNAL STORAGE DEVICE AND METHOD FOR STARTING UP EXTERNAL STORAGE DEVICE - An external storage device includes a storage unit, a D flip-flop, a power supply, an interface unit, and a processing unit. The interface unit receives an out-of-band (OOB) signal from a host computer and transmits the OOB signal to a clock input terminal of the D flip-flop. The processing unit transmits a reset signal to a data input terminal of the D flip-flop. When the processing unit detects that an output value on a output terminal of the D flip-flop changes, the processing unit controls the power supply to provide power to the storage unit. A method for starting up an external storage device is also provided. | 07-17-2014 |
Zifeng Tian, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20160069558 | WAVELENGTH CONVERSION DEVICE AND RELATED LIGHT EMITTING DEVICE - Disclosed are a wavelength conversion device and a light emitting device. The wavelength conversion device includes a wavelength conversion layer used for absorbing excitation light and generating converted light; a box having a first area used for transmitting the excitation light to the wavelength conversion layer and a second area used for transmitting the converted light, and further including an air outlet and an air inlet; a conduit, disposed outside the box and used for connecting the air inlet and the air outlet, so as to seal with the box the wavelength conversion layer in the box; a heat exchanger, used for decreasing a gas temperature in the conduit; and a gas circulation device, disposed in sealed space encircled by the box and the pipe conduit, and used for driving exchange between gas in the box and gas in the conduit. The wavelength conversion device achieves both dust prevention and heat dissipation. | 03-10-2016 |
20160123557 | WAVELENGTH CONVERSION DEVICE, MANUFACTURING METHOD THEREOF, AND RELATED ILLUMINATION DEVICE - A wavelength conversion device, a manufacturing method thereof, and a related illumination device. The wavelength conversion device comprises a fluorescent powder layer ( | 05-05-2016 |