Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166) |
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02/02/2010 | US7657277 Method and system for power control in a communication system |
02/02/2010 | US7657275 Mitigation of transmit power spikes for a power-controlled data transmission in a wireless communication system |
02/02/2010 | US7657273 Method and apparatus for calculating whether power level is sufficient for data transfer |
02/02/2010 | US7657248 Wireless LAN system, wireless LAN access point, wireless LAN terminal and activation control method for use therewith |
02/02/2010 | US7657239 Method for conserving energy in a multimode communication device |
02/02/2010 | US7656865 Method for transmission of data telegrams in a switched cyclical communication system |
02/02/2010 | US7656839 Apparatus for associating access points with stations in a wireless network |
02/02/2010 | US7656831 Method and apparatus for power saving in beacon generation of wireless networks in ad hoc mode |
02/02/2010 | CA2269223C Method and apparatus for providing high speed data communications in a cellular environment |
01/28/2010 | WO2010011170A1 Method and apparatus for communication signal processing based on mixed parametric and non-parametric estimation of impairment correlations |
01/28/2010 | WO2010010818A1 Closed-loop transmission power control method and radio base station device |
01/28/2010 | WO2010010708A1 Relay device and relay method |
01/28/2010 | WO2010010645A1 Wireless communication device |
01/28/2010 | WO2010009988A1 Method for switching a client terminal from an idle mode to an active mode |
01/28/2010 | WO2009098574A3 Power-control arrangement for lie tdd system |
01/28/2010 | US20100022262 Method and arrangement for reducing the mutual interference of network subscribers in radio networks |
01/28/2010 | US20100022246 Wireless communication device and method for handover in wireless communication networks |
01/28/2010 | US20100020704 Method, Apparatus And Computer Readable Medium For Obtaining Efficient Downlink Power Transmission |
01/28/2010 | DE10106808B4 Verfahren und Vorrichtung zur Leistungsregelung in einem Mobilfunksystem Method and apparatus for power control in a mobile radio system |
01/27/2010 | EP2148543A1 Method and apparatus for adaptive closed loop power control using open loop measurements |
01/27/2010 | EP2148542A1 Method and apparatus for improving DRX functionality |
01/27/2010 | EP2148519A1 Mobile communication method, radio base station, mobile station, processor |
01/27/2010 | EP2148460A2 Method and apparatus for improving HARQ operation |
01/27/2010 | EP2147562A1 System and method for accessing data and applications on a host when the host is in a dormant state |
01/27/2010 | EP2147524A1 Power save protocol interoperability detection |
01/27/2010 | EP1200851B1 Method for determining a change in a communication signal and using this information to improve sps signal reception and processing |
01/27/2010 | CN201393303Y Device for adjusting power of indoor antenna by utilizing division multiple address uplink signal detection |
01/27/2010 | CN101637056A Resource allocation in a communication system |
01/27/2010 | CN101637055A Keep-alive handling in a wireless network |
01/27/2010 | CN101637054A Uplink timing control |
01/27/2010 | CN101637053A Sleep optimization for mobile devices in a broadband network |
01/27/2010 | CN101637052A Method and apparatus for providing efficient discontinuous communication |
01/27/2010 | CN101637051A Using DTX and DRX in a wireless communication system |
01/27/2010 | CN101637050A Wake-on-WLAN for stationary wireless stations |
01/27/2010 | CN101636971A Techniques for always on always connected operation of mobile platforms using network interface cards |
01/27/2010 | CN101635982A Method for utilizing multicast services to enhance user equipment battery life |
01/27/2010 | CN101635981A Method, system and device for configuring and determining discontinuously received origin parameters |
01/27/2010 | CN101635980A Device and method for reducing PAPR of reference signals by using CAZAC sequence |
01/27/2010 | CN101635979A Method for inhibiting inter-cell uplink interference in time division duplex system |
01/27/2010 | CN101635969A Method and apparatus for controlling operation of an access terminal in a communication system |
01/27/2010 | CN100586237C Method and device for selectively processing common control channel |
01/27/2010 | CN100586044C Wireless base station unit and transmission power control method |
01/26/2010 | US7653856 Method and apparatus for transmitting acknowledgement signals |
01/26/2010 | US7653419 Mobile phone with power saving function |
01/26/2010 | US7653409 Radio base station apparatus and method for transmission power control of an uplink channel |
01/26/2010 | US7653407 Program for adjusting channel interference between devices in a wireless network |
01/26/2010 | US7653386 Access point multi-level transmission power control supporting periodic high power level transmissions |
01/26/2010 | US7653143 Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data |
01/26/2010 | US7653142 Channel estimation and spatial processing for TDD MIMO systems |
01/26/2010 | US7653040 Channel communication apparatus and method in CDMA communication system |
01/26/2010 | US7653037 System and method for distributing wireless network access parameters |
01/26/2010 | US7653033 Infrastructure for wireless LANs |
01/26/2010 | US7653022 System and method for updating a sleep ID of a mobile station in a BWA communication system |
01/26/2010 | US7653016 Method of controlling access to resources of a radiocommunication network and base station for implementing the method |
01/26/2010 | CA2291744C A method of and apparatus for paging a wireless terminal in a wireless telecommunications system |
01/21/2010 | WO2010009331A1 Network server having an information and scheduling controller to support one or more low duty cycle wireless devices |
01/21/2010 | WO2010008859A1 Method and apparatus for power control of first data transmission in random access procedure of fdma communication system |
01/21/2010 | WO2010008780A1 Bypassing a portion of an ofdm / ofdma frame based on a multicast / broadcast connection identifier (cid) scheduling message |
01/21/2010 | WO2010007743A1 Control device, communication terminal, control method, and communication method |
01/21/2010 | WO2010007739A1 Control device, terminal device, and communication system and communication method using the same |
01/21/2010 | WO2010007209A1 Power save enhancements for wireless communication devices |
01/21/2010 | WO2010006909A1 Method and apparatus for setting an uplink transmit power level for a wireless communication unit |
01/21/2010 | WO2009132290A3 Method and apparatus for simultaneously receiving on two carriers and performing discontinuous transmission and reception in dual cell high speed downlink packet access |
01/21/2010 | WO2009126963A3 Power control duty cycle throttling scheme for planar wireless power transmission system |
01/21/2010 | WO2009098614A3 Transceiver and communication system |
01/21/2010 | WO2009098568A3 Combining cce' s for power balancing |
01/21/2010 | US20100016035 Method for Reducing the Power Consumption of a Mobile Device |
01/21/2010 | US20100016010 Radio Communication Method and Radio Communication Terminal |
01/21/2010 | US20100016009 Method and device for power control in a wireless communication system |
01/21/2010 | US20100015997 Position determination and movement determination by mobile terminal |
01/21/2010 | US20100015990 Method of providing location data from mobile terminal to base station in network |
01/21/2010 | US20100015984 Method and Arrangements for an Event Triggered DRX Cycle |
01/21/2010 | US20100014484 Handoff control method and a mobile station employing the same |
01/21/2010 | US20100014480 Scheduling data transmission by medium access control (mac) layer in a mobile network |
01/21/2010 | DE102009031091A1 Kontinuierlicher Übergang einer offenen Regelkreissteuerung zu einer geschlossenen Regekreissteuerung Continuous transition of an open loop control to a closed loop control Rege |
01/21/2010 | CA2728753A1 Power save enhancements for wireless communication devices |
01/21/2010 | CA2726685A1 Bypassing a portion of an ofdm / ofdma frame based on a multicast / broadcast connection identifier (cid) scheduling message |
01/21/2010 | CA2726524A1 Method and apparatus for power control of first data transmission in random access procedure of fdma communication system |
01/20/2010 | EP2146543A2 Base station and wireless communication system |
01/20/2010 | EP2146542A2 SIR threshold adjusment in a closed loop power control system |
01/20/2010 | EP2146450A1 Method and apparatus for supervising a potentially gated signal in a wireless communication system |
01/20/2010 | EP2145492A2 Power management in a portable communication device based on radio configuration version |
01/20/2010 | EP2145416A2 Method and apparatus for controlling data transmission in a wireless communication system |
01/20/2010 | EP2145402A1 Channel sounding techniques for a wireless communication system |
01/20/2010 | EP1850560B1 Methods, computer program product, mobile communication device and system for reducing power consumption for mobile devices using broadcast-to-unicast message conversion |
01/20/2010 | EP1329034B1 Communications system and method of administering connections therein |
01/20/2010 | EP1208665B1 Method and apparatus for detecting zero rate frames in a communications system |
01/20/2010 | EP1064806B1 Method of physical radio channel power control |
01/20/2010 | CN101632320A Compressed mode operation and power control with discontinuous transmission and/or reception |
01/20/2010 | CN101632319A Explicit layer two signaling for discontinuous reception |
01/20/2010 | CN101631382A Communication method and user device used in TD-SCDMA network system |
01/20/2010 | CN101631381A Methods and apparatus of enhanced coding in multi-user communications systems |
01/20/2010 | CN101631380A Method for realizing MIMO and HSDPA common carrier and power control device |
01/20/2010 | CN101631379A Method for power distribution and antenna selection of distributed type antenna mobile communication system |
01/20/2010 | CN101631378A Power control techniques |
01/20/2010 | CN101631377A Terminal sleeping method and terminal |
01/20/2010 | CN101631376A Method and device for deterining power state |
01/20/2010 | CN100584114C Method and device for transmitting data from an emitter to a plurality of receivers |
01/20/2010 | CN100584094C Method for configuring E-DCH channel, channel configuration module and user device |
01/20/2010 | CN100584063C An energy-saving method applied in GSM base station |