Patent application number | Description | Published |
20090073618 | SURGE ABSORBING CIRCUIT CAPABLE OF REDUCING A CLAMPING VOLTAGE WITH A GREAT EXTENT - A surge absorbing circuit capable of reducing a clamping voltage with a great extent includes an input, an output, at least two inductors respectively connected between the input and the output in series, and at least two capacitances respectively connected at two sides of the inductors in parallel. The input is employed to let an AC power source pass in. The output is to transmit the AC power source having been treated by the surge absorbing circuit to a load circuit. By means of the surge absorbing circuit, the clamping voltage of the varistors can be greatly lowered and the surge can be consumed more quickly. | 03-19-2009 |
20100290168 | EXPLOSION-ROOF AND FLAMEPROOF PULLOUT SAFETY SURGE ABSORBING MODULE - An explosion-proof and flameproof pullout safety surge-absorbing module includes a surge-absorbing unit, a protective unit, a function member, and a hot melt component. The unit has a body defining an electrode side. The middle section of electrode side defines a partially exposed electrode side further connected to a first pin. The protective component includes a base and a top cover conjoint to the base. The body is between the base and the top cover. The function member includes a recovery component and a function part. The recovery component is flexible, of which one terminal connects the base and the other terminal connects the function part pivoting onto the base and working in a first state and a second state. In the first state, one terminal of the function part is connected to the partially exposed electrode side; in the second state, the hot melt component is heated and melt. | 11-18-2010 |
20100302758 | MULTI-FUNCTION REPLACEABLE MODULAR LED LAMP - A multi-function replaceable modular LED lamp includes a lamp base, a lampshade, a plurality of LED modules, a power supply control circuit board, and a detector. The lampshade is disposed on the lamp base. The plurality of LED modules is detachably disposed in the lamp base and electrically connected to the power supply control circuit board. The detector is detachably disposed on the lamp base and electrically connected to the power supply control circuit board. The detector has a specific function, such as, an earthquake detection, a human body detection, a disaster detection, an alarm detection and the like. The LED modules, the detector and the other parts of the present invention are replaceable with ease, which has the advantages of environmental protection and energy saving. | 12-02-2010 |
20100328016 | SAFE SURGE ABSORBER MODULE - A safe surge absorber module includes a protective member and a surge absorbing unit. The protective member includes a base and an upper lid coupled to the base. The base has two corresponding partitions extending upwards. The surge absorbing unit includes a body, two connecting feet, and a resilient metallic plate. The body has two sides each defining an electrode surface. The electrode surface is connected with one of the connecting feet. The resilient metallic plate has a first end welded to the electrode surface with a hot melt member and a second end curved and striding across an outer side of one of the partitions to penetrate through the bottom of the base. The connecting feet and the resilient metallic plate are connected to a power source and a circuit load, respectively. In case the body is exploded due to a high temperature, the protective member is adapted to prevent any further accidents which are occurred by the broken fragments. | 12-30-2010 |
20110050413 | DUAL-WARNING PROTECTOR HAVING MULTIPLE PROTECTIONS - A dual-warning protector having multiple protections includes a protection circuit, a first alarm circuit and a second alarm circuit. The protection circuit includes two protection modules each having a thermistor, a semiconductor discharge tube, and a voltage dependent resistor. The protector provides multiple protections for the equipment, the circuit and the maintenance personnel, keeping the operating voltage steadily and not interrupting communication. | 03-03-2011 |
20110234904 | FLASH DISK WITH A REPLACEABLE MEMORY FOR RECEIVING SIGNALS FROM THE DIGITAL TV OR THE DIGITAL RADIO - A flash disk with a replaceable memory for receiving signals from the digital TV or the digital radio comprises a flash disk body with a terminal and a memory slot for accommodating a memory. Wherein, the flash disk body installs a receiver offering a telescopic antenna, and positions a circuit module electrically connecting with the antenna. Hence, the antenna receives the digital signals, and the circuit module executes the modulation and the transmission. Connecting the terminal to an electronic accessing unit, users readily access the digital TV or the digital radio. Preferably, by means of replacing the memory, an appropriate capacity of the memory could be expansively provided for users to flexibly access their data. | 09-29-2011 |
20120055393 | ELECTRONIC PART WITH A WARNING OR A HIDING EFFECT - An electronic part with a warning or a hiding effect substantially comprises an electronic part body, a predetermined position on a surface of which is coated with a temperature sensitive layer having a certain color. Heating the temperature sensitive layer when the heating temperature of the electronic part body soared to a predetermined temperature allows the temperature sensitive layer to be invisible. Thereby, the temperature sensitive layer presents to be wiped so as to achieve the warning and hiding effect. | 03-08-2012 |
20120057344 | LED DISC LAMP - A light emitting diode (LED) disc lamp includes a lamp base, a plurality of LED modules on the lamp base and a lampshade to cover the lamp base. The lamp base is made of aluminum. The lamp base includes a bottom plate which is integrally formed with a circular trough by stamping. The circular trough has a circumferential wall and a bottom which are formed with a plurality of apertures. Each of the plurality of LED modules includes a heat sink fin which is disposed in the circular trough of the lamp base. The LED modules can be replaced with ease. The heat generated from the LED modules can be radiated effectively. The height of the disc lamp can be reduced to beautify the disc lamp. | 03-08-2012 |
20120105191 | EXPLOSION-ROOF AND FLAMEPROOF EJECTION TYPE SAFETY SURGE-ABSORBING MODULE - An explosion-proof and flameproof ejection type safety surge-absorbing module includes a protective member and a surge-absorbing unit. The protective member comprises a base and an upper lid coupled with the base. The base has two corresponding partitions extending upwards. The surge-absorbing unit includes a body, two connecting leads, and a resilient metallic plate. The body has two sides each defining an electrode surface. The electrode surface is connected with one of the connecting leads. The resilient metallic plate has a first end welded to the electrode surface with a contact member and a second end curved and striding across an outer side of one of the partitions to penetrate through the bottom of the base. In case the body of the surge-absorbing unit is overheated due to high temperature caused by a surge, the contact component will be melted allowing the resilient metallic plate to eject away from the electrode. | 05-03-2012 |
20120122344 | SEMICONDUCTOR-TYPE ELECTRIC CONNECTOR - A semiconductor-type electric connector against surge and static electricity includes a circuit board in the electric connector. The circuit board is provided with conductive terminals for external connection. The circuit board includes at least one electronic component which is a semiconductor chip. The electronic component is electrically connected to the conductive terminals of the circuit board in a parallel connection. The electronic component is conducted in a specific state, so that the electric connector is capable of being against surge and static electricity and convenient for maintenance. | 05-17-2012 |
20120194069 | MAGNETIC DETACHABLE MULTI-FUNCTIONAL LED LAMP - A magnetic detachable multi-functional LED lamp includes a power source lamp seat and a luminous lamp unit. The power source lamp seat is provided with a plurality of magnetic units, while the luminous lamp unit is fixed with plural magnetic sucking members respectively corresponding with the magnetic units of the power source lamp seat. By so designing, the luminous lamp unit of the LED lamp can be attracted and fixed on the power source lamp seat by magnetic function of the magnetic units provided on the power source lamp seat, facilitating components of the LED lamp to be assembled, dissembled and replaced, attaining effects of energy saving and carbon reduction, lessening electronic waste and promoting green environmental protection. | 08-02-2012 |
20130043781 | INTEGRAL LAMP WITH A REPLACEABLE LIGHT SOURCE - An integral lamp with a replaceable light source includes a bulb base, an LED light emitting module and a lamp hood. The bulb base is integrally made of aluminum, with the LED light emitting module and the lamp hood independently assembled on or disassembled from the bulb base in order. Heat generated by the LED light emitting module can be directly scattered out by the bulb bas, without installing any extra heat dispersing device so as to simplify the structure of the lamp and lower assembling cos. And with the bulb base polished, light reflection can be enhanced. The LED light emitting module can be swiftly disassembled for maintenance or being replaced with a new one if breaking down, with the other components remaining still usable. So waste can be reduced to be friendly to environment. | 02-21-2013 |
20130058075 | TWO-SIDED LAMP - A two-sided lamp includes a lamp seat, a first light source and a second light source. The lamp seat is disposed under a ceiling and keeps a distance with respect to the ceiling. The lamp seat has a top side and a bottom side. The top side faces the ceiling. The first light source is coupled to the bottom side of the lamp seat. The second light source is coupled to the top side of the lamp seat. The light of the first light source illuminates downward to provide direct illumination and the light of the second light source shines on the ceiling and then be reflected downward from the ceiling to provide indirect illumination. The user can turn on the first light source for high illumination or the second light source for soft illumination. | 03-07-2013 |
20130208477 | EASILY COLLAPSIBLE LED BULB - An easily collapsible LED bulb mainly includes a lamp base and a lighting module. The lamp base has plural combining holes respectively engaged with plural fixing members of the lighting module, so as to fix the lighting module on the lamp base. With LEDs deployed on the lighting module and with durable pricy components, such as a power adapter etc, installed in the lamp base and electrically connected with the LEDs, it's just necessary to replace the lighting module in case of damage of the LEDs only, without necessity of discarding the whole LED bulb. So the LED bulb of the invention is genuinely eco-friendly and economic. | 08-15-2013 |
20130215622 | HALO-TYPE LED LAMP - A halo-type LED lamp includes a lamp holder provided with an accommodating groove formed with an opening. An LED light source is received in the interior of the accommodating groove, and a light-guiding ring is annularly mounted on the circumferential edge of the opening of the lamp holder. When the LED light source is started to emit light, a little part of the light will be emitted to the light-guiding ring to make the light-guiding ring shine and form a halo around the circumferential edge of the opening of the lamp holder to offer illumination to the circumference of the halo-type LED lamp. Further, the colored light produced by the colored light-guiding ring will function to produce esthetic sense of decoration to the whole space for building a pleasant atmosphere. | 08-22-2013 |
20130277030 | HEAT DISPERSER WITH HEAT TRANSMISSION, HEAT CONVECTION AND HEAT RADIATION FUNCTION - A heat disperser with heat transmission, heat convection and heat radiation function includes a body made of a material able to easily conduct heat. The body is formed into a continuous S shape by repeated bending, making up plural heat dispersing sheets connected with plural heat dispersing walls, with two ends of each heat dispersing sheet connected with one end of two heat dispersing walls, with two ends of each heat dispersing wall connected with one end of two heat dispersing sheets. Then the heat disperser is combined with a heat producing element, whose heat is transmitted to the body. Then the body has a large area for heat dispersing into open air by means of heat transmission, heat convection and heat radiation synchronously. | 10-24-2013 |
Patent application number | Description | Published |
20100085765 | COMBINATIONAL INSET LAMP EXEMPT FROM A SHIELDING CYLINDER - A combinational inset lamp exempt from a shielding cylinder comprises a light-source body. The light-source body is covered by an insulation cover. An extension cover replaceable is provided at the top of insulation cover. An outer disk cover spirally removable and replaceable is provided outwards and transversally around the outer circumference of the lower part of insulation cover. At least opposite two sides of the outer circumferential wall of insulation cover are respectively formed outwards with an elastic clamping flake. The elastic clamping flake is removable and flexible so that the outer disk cover and the elastic clamping flake may work with each other to directly wedge the lamp onto the ceiling. Thus, the lamp that may be provided without any shielding cylinder is removable and replaceable conveniently for achievement of the advantages of carbon decrease, energy saving, and environmental protection. | 04-08-2010 |
20110050439 | PROTECTOR HAVING A DUAL-WARNING OUTER CASING - A protector having a dual-warning outer casing includes a housing and a circuit board. The housing has one end formed with a pull portion. The pull portion has a through hole for insertion of an illuminating unit. The circuit board is disposed in the housing and includes two protection modules, a first alarm module and a second alarm module thereon. The first alarm module and the second alarm module are connected with the illuminating unit. Thereby, the protector is capable of sending warnings for abnormal circuit and high voltage via the illuminating unit. | 03-03-2011 |
20130039071 | LAMINATED HEAT-DISSIPATING AND NON-DISPOSABLE LED LAMP - A laminated heat-dissipating and non-disposable LED lamp includes a lamp holder, an LED luminous module, a lampshade and a heat dissipation unit. The lamp holder is provided with a hollow shell, the LED luminous module is assembled on the lamp holder and the lampshade is mounted on the LED luminous module. The heat dissipation unit is covered around the circumferential side of the lamp holder, instituted of a multi-ply heat-dissipating layer. By so designing, heat energy produced by the LED lamp can be transmitted to the heat dissipation unit, and the heat-dissipating layer can function to increase a heat dissipation area and a heat dissipation distance of contact of the LED lamp with open air, able to prolong service life and enhance luminous efficiency of the LED lamp and also reduce electronic waste. | 02-14-2013 |
20130058101 | NON-DISPONSABLE LED LAMP - A non-disposable LED lamp includes a main body, an LED unit disposed on the main body. The outer side of the LED unit is covered with a lampshade. A light-reflecting member is vertically provided in the lampshade. The light-reflecting member has a periphery side formed with a light-reflecting slanted surface which is taped toward the LED unit. When the LEDs is activated, part of the light will be reflected by the light-reflecting slanted surface to radiate light toward the whole lampshade, so the non-disposable LED lamp enables to radiate light in a pantoscopic way. The non-disposable LED lamp of the present invention can increase the radiating angle to provide an even illumination effect. | 03-07-2013 |
20130329322 | LED HAVING TWO PINGS THAT HANDLE CONTINGENCIES OF OPEN, STATIC ELECTRICITY, AND SURGE - An LED having two pins that handle contingencies of open, static electricity, and surge comprises an LED cell, a thyristor, such as SCR, with three electrodes arranged in series connection to the LED cell, a transistor for a gate of the thyristor to trigger signals, and a voltage detecting circuit. When the LED cell breaks due to open, a proper current is acquired via the voltage detecting circuit so as to trigger the SCR, thereby providing a substitute current route that allows the rest of the serially-connected LED cells to keep lighting. When static electricity or surge occurs at two ends of the LED cells, the SCR provides a route to guide the static electricity or the surge, which protects the LED cells. | 12-12-2013 |
20130329323 | INTEGRATED CIRCUIT PROVIDING A FUNCTION OF SUBSTITUTING LED OPEN AND A PROTECTION AGAINST STATIC ELECTRICITY AND SURGE - An integrated circuit providing a function of substituting LED open and a protection against static electricity and surge can be coupled and parallelly connected to an LED. The integrated circuit comprises a thyristor, such as SCR, with three electrodes, a transistor for a gate of the thyristor to trigger signals, and a voltage detecting circuit. When the LED breaks due to open, a proper current is acquired via the voltage detecting circuit so as to trigger the SCR, thereby providing a substitute current route that allows the rest of the serially-connected LEDs to keep lighting. When static electricity or surge occurs at two ends of the LEDs, the integrated circuit provides a route to guide the static electricity or the surge, which protects the LEDs. | 12-12-2013 |
20130329328 | INTEGRATED PROTECTOR HAVING TWO PINS FOR CONTROLLING A BREAKOVER VOLTAGE TO PREVENT SURGE FROM A LIGHTING STRIKE AND STATIC ELECTRICITY - An integrated protector having two pins for controlling a breakover voltage to prevent surge from a lightning strike and static electricity comprises a thyristor with three electrodes, such as an SCR, a transistor for a gate of the thyristor to trigger signals, and a voltage detecting circuit. When static electricity or surge occurs at two ends of the integrated protector and the protected part/device that are arranged in a parallel connection, the integrated protector acquires a proper current to trigger the thyristor via the voltage detecting circuit. Accordingly, the integrated protector provides a route to guide the static electricity or the surge, which protects the part/device that is parallelly connected to the integrated protector. | 12-12-2013 |
20140203767 | ELECTRIC INDUCTION CHARGER CAPABLE OF COLLECTING ELECTRIC WIRE - An electric induction charger capable of collecting an electric wire includes a charging body, a wire collection disk which is pivotally connected at one side of the charging body, and an electric wire. The charging body includes a power conversion unit therein. The power conversion unit is connected with a first coil. The wire collection disk includes a second coil therein. The second coil is electrically connected with the electric wire. Through the first coil and the second coil, the electric power is transmitted wirelessly from the charging body to the wire collection disk by using electromagnetic induction. The user can turn the wire collection disk to collect the electric wire. It is convenient for the user to store and carry the electric wire. | 07-24-2014 |
20140210341 | NON-CONTACT AND NON-DISPOSABLE ELECTRIC INDUCTION LED LAMP - A non-contact and non-disposable electric induction LED lamp includes a power source and a luminous-radiating unit combined together. The power source is formed with a power source module electrically connected with a first electric induction plate, while the luminous-radiating unit is provided with a second electric induction plate corresponding with the first electric induction plate and electrically connected with an LED module. Thus, the electricity of the power source can be transmitted to the luminous-radiating unit via electromagnetic induction produced between the first and the second electric induction plates to enable the LED module to emit light. The LED lamp of this invention can partially be replaced conveniently and has water proof and dustproof effects. | 07-31-2014 |
20140239727 | MULTI-DIRECTIONAL WIRELESS POWER SUPPLY DEVICE APPLYING CAMBERED COILS FOR COPULING TO ELECTRICITY - A multi-directional wireless power supply device applying cambered coils for coupling to electricity comprises a power base. A top surface of a case of the power base is defined as a cambered surface. An electric joint is disposed on the case and connected to a power converting unit disposed in the case. The power converting unit is further connected to a primary coil whereby the primary coil accompanying with a secondary coil of an external electric equipment can attain an electromagnetic induction to transmit the electrical energy to the external electric equipment wirelessly for using and allow the external electric equipment to be rotated in multiple directions for attaining the multi-directional wireless power supply, which also facilitates a convenient detachment and easy carrying of the external electric equipment. | 08-28-2014 |
Patent application number | Description | Published |
20100207413 | CONNECTING PLATE AND A VAN-TYPE VEHICLE HAVING THE CONNECTING PLATE - The invention discloses a connecting plate and a van-type vehicle having the connecting plate. The connecting plate is used to connect the carriage and the frame of the van-type vehicle. The connecting plate has a generally gooseneck shape and comprises a wing plate coupling portion for coupling to a lower surface of an upper wing plate of a frame main longitudinal beam on exterior side, a fastener assembling portion for connecting to one end of the wing plate coupling portion, a carriage bottom coupling portion for coupling to a bottom surface of the carriage, and a connecting portion for a slant connection between the fastener assembling portion and the carriage bottom coupling portion. The fastener assembling portion has first through holes formed passing through from top to bottom therein. The carriage bottom coupling portion has second through holes formed passing through from top to bottom therein. A height difference between an upper surface of the wing plate coupling portion and the carriage bottom coupling portion is less than a thickness of the upper wing plate. Compared with the prior art, the invention has the advantages of simpler structure, greater strength, and easier production. | 08-19-2010 |
20100209657 | WEAR-PROOF PLATE STRUCTURE FOR A SIDE SHEET OF CONTAINER BODY - A wear-proof plate structure for a side sheet of a container body comprises a wear-proof plate with a wavy cross-section and an angular bottom corner seal connected with the wear-proof plate. The wear-proof plate has a body part with at least 2 full waves. An upper end of the body part is of wave peak and provided with an interface slot which opens upward and is connected with a lower end of an internal sheet of the container side sheet by plug connection. A lower end of the wear-proof plate is of wave trough and extends to form a planar connection board. A bending portion at lower end of the wear-proof plate is provided with a plug-in slot which opens toward a wave trough direction and is connected with an upper end of a vertical part of the bottom corner seal by plug connection. Holes for mounting fastening screws are arranged in a connection board at the lower end of the wear-proof plate. According to the present invention, the number of the fasteners reduces, and the amount of moisture in the container body entering the insulation layer through the fastener gaps is significantly reduced. As a result, by applying the wear-proof plate structure of the present invention, it is possible to improve the heat insulation effect of the container body and reduce the energy consumption. | 08-19-2010 |
20100258558 | Streamline Container For A Van - A streamline container for a van, comprises a base frame, two side panels and a front end panel mounted on the base frame via floor bearers, and a roof sheet mounted on the two side panels and the front end panel via roof bows. At the outside of the roof bow, there is provided a streamline angle-wrapping component protruding outwards for shunting the airflow. The angle-wrapping component is smoothly and transitionally connected with the roof bow. In the present invention, due to the streamline angle-wrapping component, it is possible to effectively shunt the airflow, significantly decrease the wind resistance during the running of the van and help to reduce the energy consumption of the van. | 10-14-2010 |
Patent application number | Description | Published |
20100205902 | Topside Beam - The invention provides a topside beam. The topside beam comprises: an upper topside beam that is comprised of an upper web beam ( | 08-19-2010 |
20100212248 | CONNECTOR FOR CONNECTING OUTER PLATE OF SIDE PANELS AND OUTER CORNER POST OF CONTAINER BODY AND CONTAINER BODY OF REFRIGERATED AND THERMAL VEHICLE - A connector for connecting an outer plate of side panels and an outer corner post of a container body comprises a connecting plate for connecting the outer plate and the outer corner post of the container body and a cover plate. The connecting plate is perpendicularly provided with a strengthening stop plate at an inner side of a middle portion thereof and a stop groove for receiving the outer plate at an outer side of the middle portion thereof, and provided with a seat plate parallel to a base plate of the stop groove at an end thereof connecting the outer corner post. Two clipping strips are symmetrically provided on opposite sides of the seat plate and the base plate of the stop groove. The cover plate is provided with two elastic clipping strips which respectively engage with the two clipping strips and have a hook-shape cross section. | 08-26-2010 |
20100213740 | Vehicle and Container Body Structure Thereof - The present invention discloses a container body structure and a vehicle having the same, the container body structure comprising: a front wall, a rear wall, a left side panel, a right side panel, a roof sheet and a floor, each of them being a separate individual part; and connectors being provided at peripheries of the front wall, the rear wall, the left side panel, the right side panel, the roof sheet and the floor respectively, for cooperating with each other during assembling, in which assembly and disassembly of the container body structure can be realized through assembly and disassembly of the connectors for the front wall, the rear wall, the left side panel, the right side panel, the roof sheet and the floor. Owing to the characteristics of the container body structure of the present invention, the production, transportation and subsequent maintenance of the container body may be simplified, and thus production efficiency may be improved and maintenance cost may be reduced. | 08-26-2010 |
20100215425 | INNER TOP CORNER CONNECTOR OF CONTAINER BODY - An inner top corner connector of a container body which comprises an angled fitting made of elastic ABS or PVC material and having an angle of 95°-105°, an inner roof sheet connecting portion of the angled fitting is provided with an outer seal blade inclining upward near an end thereof at an outer side thereof. An inner side panel connecting portion of the angled fitting is provided with a connecting plate for connecting a top end of the inner side panel of the container body. The connecting plate is provided with a guide blade. An inserting groove is jointly formed by the guide blade, the inner side panel connecting portion and a part of the connecting plate. The inner roof sheet connecting portion and the inner side panel connecting portion have warping portions directing outward at ends thereof, respectively. | 08-26-2010 |
20120292940 | Refrigerator Van - A refrigerator van is provided, wherein a body of the refrigerator van includes a base frame, a pair of side panels disposed on the base frame, a front wall and a door end and a roof sheet. The front wall and a door end are disposed at two ends of each of the side panels oppositely. The side panels or the roof sheet or the front wall of the body includes a plurality of metal plates with a preset length, a plurality of connecting ribs and a pair of wing plates. Each metal plate is formed with a bending edge, and each connecting rib includes a locking slot for accommodating the bending edges of two adjacent metal plates. The wing plates extend from an opening of the locking slot, respectively, for connecting the metal plates. | 11-22-2012 |
Patent application number | Description | Published |
20100087167 | Remotely provisioned wirelessly proxy - A remotely provisioned proxy within a wireless/mobile phone that proxies a wireless communication path between a disconnected piconet (e.g., BLUETOOTH™) device and a network resource such as a universal resource locator (URL) via a mating mobile phone. Thus, an application proxy module embodied within the mobile phone provides managed access of a piconet device connected to the mating mobile phone to remote services. A disconnected piconet device uses the full data bandwidth available to a wireless phone, without the need for the disconnected piconet device to include its own separate wireless front end, or to require use of a modem within the mobile phone. Thus, using a mobile phone with application proxy, the user need not pay for the luxury of a tethered data plan. | 04-08-2010 |
20130122898 | Remotely Provisioned Wireless Proxy - A remotely provisioned proxy within a wireless/mobile phone that proxies a wireless communication path between a disconnected piconet (e.g., BLUETOOTH™) device and a network resource such as a universal resource locator (URL) via a mating mobile phone. Thus, an application proxy module embodied within the mobile phone provides managed access of a piconet device connected to the mating mobile phone to remote services. A disconnected piconet device uses the full data bandwidth available to a wireless phone, without the need for the disconnected piconet device to include its own separate wireless front end, or to require use of a modem within the mobile phone. Thus, using a mobile phone with application proxy, the user need not pay for the luxury of a tethered data plan. | 05-16-2013 |
20140206334 | Remotely Provisioned Wireless Proxy - A remotely provisioned proxy within a wireless/mobile phone that proxies a wireless communication path between a disconnected piconet (e.g., BLUETOOTH™) device and a network resource such as a universal resource locator (URL) via a mating mobile phone. Thus, an application proxy module embodied within the mobile phone provides managed access of a piconet device connected to the mating mobile phone to remote services. A disconnected piconet device uses the full data bandwidth available to a wireless phone, without the need for the disconnected piconet device to include its own separate wireless front end, or to require use of a modem within the mobile phone. Thus, using a mobile phone with application proxy, the user need not pay for the luxury of a tethered data plan. | 07-24-2014 |
Patent application number | Description | Published |
20130027096 | System Including Circuitry For Controlling A Characteristic of a Periodic Signal and Method for Adjusting a Signal - System and circuitry controlling characteristics of periodic signals. In one embodiment adjustment circuitry modifies periodic signal characteristic. A phase detector generates analog input signals indicative of a phase difference between the periodic signal and a reference signal. Conversion circuitry translates the analog input signals into digital signals. Signal driving circuitry, comprising a current source, provides control signals to the signal driving circuitry based on the digital signals. First input circuitry provides a first adjustment signal to the adjustment circuitry. Second input circuitry provides a second adjustment signal to the adjustment circuitry in response to the control signal. The first adjustment signal is based on input of analog signals to a circuit element in the first input circuitry to control the first adjustment signal. The second input circuitry is responsive to the control signal to provide the second adjustment signal with the digital version of the input signals. | 01-31-2013 |
20130027097 | System Including Circuitry Providing Multiple Circuit Paths For Controlling A Characteristic of A Period Signal - System and method providing multiple circuit paths to control characteristics of periodic signals. In one embodiment first and second detector signals are indicative of a phase and frequency differences between the output signal and a reference signal. A first input signal based on the first detector signal adjusts the phase difference. A first control signal based on the second detector signal has frequency content in high and low frequency ranges. A second input signal based on the control signal reduces the frequency difference. A second control signal based on the second detector signal has relatively low frequency content in the high frequency range. A third input signal based on the second control signal reduces the frequency difference. | 01-31-2013 |
20130027098 | System and Method Providing Bandwidth Adjustment In Integral Path of Phase Locked Loop Circuitry - A system incorporating and method of operating phase locked loop circuitry. In one embodiment, having programmable circuitry for adjustment of loop dynamics, a VCO has a first input terminal for selecting phase and frequency characteristics of an output signal and an output terminal on which the output signal is provided. A detector generates first VCO input signals indicative of phase and frequency differences between the VCO output signal and a reference signal. Circuitry digitizes the first VCO input signals and generates an integral path input signal therefrom. Slow integral path circuitry comprising, a first transistor device and a programmable low pass filter: receives the integral path input signal, and provides a low pass filtered version of the integral path input signal to control conduction through the first transistor device and provide a first adjustment signal for adjustment of the frequency of the VCO output signal. | 01-31-2013 |
20130027099 | System, Method and Emulation Circuitry Useful For Adjusting a Characteristic of A Periodic Signal - Systems, methods and circuitry useful for adjusting a periodic signal such as with a voltage controlled oscillator or a delay line. In one series of embodiments, circuits and methods are provided for controlling current flow through first and second parallel paths where an impedance device in one path emulates the impedance characteristics of a different device in the other path. A phase or frequency characteristic of the periodic signal may be adjusted by alternate switching of current through the two paths. | 01-31-2013 |
20130027100 | System and Method for Adjusting a Characteristic of A Periodic Signal with Use of a Filtered Bias Voltage - Circuits and methods for controlling a VCO output signal. A filtered version of an integral path input signal controls current flow through a proportional path. An exemplary embodiment generates an integral path input signal from a digital to analog converter. First integral path circuitry includes a first transistor device and a low pass filter which provides a filtered version of the integral path input signal to a first transistor device to control conduction through the device, providing a first VCO input signal for frequency adjustment of the output signal. Proportional path switching circuitry between a supply terminal and VCO input terminal includes a second transistor device which receives the first VCO input signals to control conduction between the supply terminal and the first VCO input terminal to provide a second signal for adjustment of the phase of the VCO output signal relative to the reference signal. | 01-31-2013 |
20130027119 | System Incorporating Power Supply Rejection Circuitry and Related Method - A system and method providing power supply rejection. One embodiment provides for power supply rejection in PLL or DLL circuitry. First subcircuitry provides second subcircuitry a supply voltage which is a filtered version of power from an external source. The first subcircuitry includes a first field effect transistor and a first low pass filter coupled to receive a signal from the external power source during operation of the second subcircuitry. The filter is coupled to provide a filtered version of the power source signal to the gate of the first transistor, so that when a first source/drain region of the first transistor is connected to receive power from the external source and the gate of the first transistor receives the filtered version of the power source signal, the second source/drain region of the first transistor provides a first modified version of the power received from the external source. | 01-31-2013 |