Patent application number | Description | Published |
20120214538 | USER EQUIPMENT AND POWER CONTROL METHOD FOR RANDOM ACCESS - An improved power control method and apparatus of a mobile terminal is provided for facilitating random access procedure in a mobile communication system based on a distributed antenna system. A method includes receiving, by the terminal, system information from a base station, the system information including transmit power information for transmitting a random access preamble; calculating a transmit power using the transmit power information; and transmitting the random access preamble using with the calculated transmit power. | 08-23-2012 |
20120230232 | FLEXIBLE TIME DIVISION DUPLEX METHOD AND APPARATUS FOR COMMUNICATION SYSTEM - A flexible Time Division Duplex (TDD) method and apparatus is provided for improving efficiency of communication system. A communication method of a base station supporting TDD includes transmitting, to a terminal, first information including at least one of a flag indicating whether flexible subframes are used and an indicator indicating a candidate flexible subframe set to an uplink subframe; transmitting, to the terminal, second information including a switch flag indicating whether to use the candidate flexible subframe as a downlink subframe; and transmitting, to the terminal, when the candidate flexible subframe is indicated to be used as the downlink subframe, the candidate flexible subframe as the downlink subframe. | 09-13-2012 |
20120230270 | DOWNLINK TRANSMISSION/RECEPTION METHOD AND APPARATUS FOR MOBILE COMMUNICATION SYSTEM - A downlink transmission/reception apparatus and a method are provided for improving a data rate in a mobile communication based on Orthogonal Frequency Division Multiple Access (OFDMA). The downlink transmission method of a base station in a mobile communication system including at least one femto cell deployed in a macro cell includes generating signals to be mapped to at least one short symbol and a plurality of long symbols in a second type of subframe for the femto cell which differs from a first type of subframe for the macro cell in frequency, the first and second types of subframes being identical with each other in the time domain, and transmitting the at least one short symbol and the plurality of long symbols at predetermined positions in the second type of subframe. | 09-13-2012 |
20120230271 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM - A method and apparatus are provided for transmitting control information to first and second terminals by a Base Station (BS) in a wireless communication system transmitting control information according to a plurality of muting patterns. The method includes determining a resource for transmitting a Channel Status Information Reference Signal (CSI-RS) and a resource for applying muting; determining a resource for transmitting a control signal to a first terminal according to the plurality of muting patterns; and transmitting control information including the determined resource information to at least one of the first terminal and a second terminal. The resource for transmitting the control signal to the first terminal is applied as a resource to which muting is applied for the second terminal. | 09-13-2012 |
20120230272 | HARQ METHOD AND APPARATUS FOR COMMUNICATION SYSTEM - Methods and apparatus are provided to support HARQ in a communication system adopting cross-carrier scheduling. A second cell is scheduled at a first cell. Data, transmitted by a terminal, at a subframe of the second cell is received. A subframe, in the first cell, is determined for transmitting a HARQ acknowledgement corresponding to the data, and a subframe, in the first cell, is determined carrying scheduling information of the second cell. It is determined whether the subframe for transmitting the HARQ acknowledgement and the subframe carrying scheduling information of the second cell are the same. When the subframe for transmitting the HARQ acknowledgement and the subframe carrying the scheduling information are not the same, the subframe for transmitting the HARQ acknowledgement and the subframe carrying the scheduling information are matched to each other. | 09-13-2012 |
20120300718 | CONTROL CHANNEL TRANSMISSION METHOD AND APPARATUS FOR TRANSMITTING DEDICATED REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM - Methods and apparatus for receiving a first control channel and a second control channel in a wireless communication system are provided. Control information for receiving the second control channel from a base station is received through higher layer signaling. A second control channel resource is determined from an entire control channel resource based on the control information. A first control channel resource is determined from the entire control channel resource according to the second control channel resource. | 11-29-2012 |
20130021994 | METHOD AND APPARATUS FOR TRANSMITTING HARQ ACKNOWLEDGEMENT IN OFDM RADIO COMMUNICATION SYSTEM - A Physical Hybrid Automatic Repeat reQuest (ARQ) Indicator CHannel (PHICH) transmission method performed by a base station is provided. The method includes determining whether any PHICH resources are allocated to a current subframe; allocating, upon a determination that the current subframe does not have any PHICH resources allocated, a new PHICH resource; and transmitting a PHICH through the allocated new PHICH resource. | 01-24-2013 |
20140301320 | HARQ METHOD AND APPARATUS FOR COMMUNICATION SYSTEM - Methods and apparatuses are provided for data transmission of a User Equipment (UE) in a communication system supporting HARQ. A Physical Downlink Control Channel (PDCCH) corresponding to a second cell is received in a first cell. An Uplink/Downlink (UL/DL) configuration of the first cell is identified as an Uplink (UL) reference UL/DL configuration, if the UE is configured with at least two cells including the first cell and the second cell, a PDCCH corresponding to the second cell is monitored on the first cell, and a pair of the UL/DL configuration of the first cell and a UL/DL configuration of the second cell is a predetermined set. A Physical Uplink Shared Channel (PUSCH) transmission is adjusted based on the identified UL reference UL/DL configuration. | 10-09-2014 |
Patent application number | Description | Published |
20150278104 | HYBRID MEMORY DEVICE, MEMORY SYSTEM INCLUDING SAME AND DATA PROCESSING METHOD - A method of processing data in a memory system including a control unit and a hybrid memory device having a first memory and a second memory, includes; receiving first write data, storing the first write data in the first memory and assigning a first group state from among a plurality of group states to the stored first write data in response to first attribution information, completing a data processing operation in the memory system directed to the stored first write data that changes the attribution information associated with the stored first write data by monitoring of the first attribution information using an operating system running on the memory controller, and changing the first group state assigned to the stored first write data to a second group state from among the plurality of group states, the second group state having a different priority than a priority for the first group state. | 10-01-2015 |
20160110103 | DATA PROCESSING SYSTEM AND METHOD OF OPERATING THE SAME - A method of operating a data processing system includes transmitting process information indicating that a first process is classified as a critical process or a non-critical process to a kernel area, wherein the process information is generated in an application area, and the application area and the kernel area define a host. When the first process is classified as a critical process based on the process information, a first fastpath write signal is provided, using the kernel area, to a memory system to perform a fastpath write operation of first data for performing the first process. When the first process is classified as a non-critical process, a first slowpath write signal is provided to the memory system to perform a slowpath write operation of the first data. The fastpath write operation has a higher write speed than the slowpath write operation. | 04-21-2016 |
Patent application number | Description | Published |
20120088135 | BATTERY MODULE HAVING TEMPERATURE SENSOR AND BATTERY PACK EMPLOYED WITH THE SAME - Disclosed herein is a battery module including two or more battery cells, wherein the battery module is configured in a structure in which a sensor (a “temperature sensor”) to measure the temperature of at least one of the battery cells is disposed between the at least one of the battery cells and a corresponding member contacting the at least one of the battery cells, the corresponding member is provided at a region thereof contacting the at least one of the battery cells with a groove formed in a shape corresponding to the temperature sensor, and the temperature sensor is disposed in contact with the outside of the at least one of the battery cells in a state in which the temperature sensor is mounted in the groove. | 04-12-2012 |
20120094166 | BATTERY MODULE HAVING HEAT DISSIPATION MEMBER OF NOVEL STRUCTURE AND BATTERY PACK EMPLOYED WITH THE SAME - Disclosed is a battery module including a plurality of plate-shaped battery cells mounted in a module case in a stacked state, wherein each of the plate-shaped battery cells is configured in a structure in which an electrode assembly is mounted in a battery case formed of a laminate sheet, the battery module is configured in a structure in which a plurality of heat dissipation members disposed at two or more interfaces between the battery cells and a heat exchange member to integrally interconnect the heat dissipation members are mounted at one side of a battery cell stack, and heat generated from the battery cells during charge and discharge of the battery cells is removed by the heat exchange member via the heat dissipation members. | 04-19-2012 |
20120176082 | BATTERY PACK SYSTEM OF IMPROVING OPERATING PERFORMANCE USING INTERNAL RESISTANCE OF CELL - Disclosed is a battery pack system to supply current necessary to operate an external device, including a battery module including battery cells which can be charged and discharged, a temperature sensor, an auxiliary power unit to supply a charge and discharge pulse current to the battery module, and a controller to connect the auxiliary power unit to the battery module so that the charge and discharge pulse current is supplied to the battery module when a measured temperature (T | 07-12-2012 |
20120177965 | BATTERY MODULE WITH EXCELLENT COOLING EFFICIENCY AND COMPACT STRUCTURE AND MIDDLE OR LARGE-SIZED BATTERY PACK - Disclosed herein is a battery module including a plurality of battery cells mounted in a module case in a stacked state, wherein cooling members are mounted at interfaces between the battery cells, the module case is configured in a structure in which two opposite sides of the module case are open so that corresponding portions of the battery cell stack are exposed outward through the two open opposite sides of the module case, the cooling members are partially exposed outward through the two open opposite sides of the module case, and a coolant flows along the two open opposite sides of the module case while contacting the outwardly exposed portions of the cooling members. | 07-12-2012 |
20130224549 | BATTERY MODULE WITH EXCELLENT COOLING EFFICIENCY AND COMPACT STRUCTURE AND MIDDLE OR LARGE-SIZED BATTERY PACK - Disclosed herein is a battery module including a plurality of battery cells mounted in a module case in a stacked state, wherein cooling members are mounted at interfaces between the battery cells, the module case is configured in a structure in which two opposite sides of the module case are open so that corresponding portions of the battery cell stack are exposed outward through the two open opposite sides of the module case, the cooling members are partially exposed outward through the two open opposite sides of the module case, and a coolant flows along the two open opposite sides of the module case while contacting the outwardly exposed portions of the cooling members. | 08-29-2013 |
Patent application number | Description | Published |
20150221061 | DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A display device includes: a system unit which output image signals corresponding to frames and a first or second image control signal based on the image signals; an eDP reception unit which receives the image signals and the first or second image control signal from the system unit, provides a still image signal based on the first image control signal, and provides the image signals based on the second image control signal; and a frame memory which stores the still image signal and outputs the still image signal while the first image control signal is provided to the eDP reception unit, where the still image signal is one of the image signals; the eDP reception unit recovers first clock signals based on the image signals; and the frame memory outputs the still image signal based on a second clock signal generated based on the first clock signal. | 08-06-2015 |
20160004397 | MOBILE TERMINAL AND CONTROLLING METHOD THEREOF - According to a mobile terminal disclosed in the present invention includes a memory for storing an e-book content, a wireless communication unit for transmitting the e-book content to an external server, a display unit for outputting the e-book content, and a controller configured to cause the wireless communication unit to transmit at least partial content of the e-book to at least the external server or the second terminal, cause the display to display a first notification notifying that the e-book or the at least partial content of the e-book is activated in the second terminal, cause the display to display content of the e-book in response to an input received in response to the displayed notification, and cause output or display of at least an image, an audio, or a text received from the second terminal in which the e-book is activated via the audio output unit or the display. | 01-07-2016 |