Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
04/2011
04/14/2011US20110085484 Local area network having multiple channel wireless access
04/14/2011US20110085447 Handling wrong WEP key and related battery drain and communication exchange failures
04/13/2011EP2309807A2 Methods for power headroom reporting, resource allocation, and power control
04/13/2011EP2309806A1 Node control using crossed ladder pattern in wireless sensor networks
04/13/2011EP2309804A1 Method for switching off a base station within a cellular communication network
04/13/2011EP2309687A1 Method and apparatus for scheduling uplink rates adaptively to fast rate ramping in a packet communication system
04/13/2011EP2229028A8 Biological sample measuring apparatus and biological sample measuring system including same
04/13/2011EP2206390B1 Optimised messaging patterns
04/13/2011EP1929811B1 Communication in dual protocol environments
04/13/2011EP1437846B1 Radio control apparatus, base station, radio control method, mobile packet communication system, mobile station, radio control program, and computer-readable recording medium
04/13/2011CN201797533U 无线发射/接收单元 Wireless transmit / receive unit
04/13/2011CN1933615B Power-efficient signaling for asymmetric multi-carrier communications
04/13/2011CN1912786B Wireless power transmission system and method
04/13/2011CN1783861B Method for realizing frequency soft multiplexing in radio communication system
04/13/2011CN102017777A Disconnection techniques in wireless communications networks
04/13/2011CN102017737A Power control at a relay station in a wireless network
04/13/2011CN102017736A Peer to peer communications methods and apparatus providing for use of both wan uplink and downlink bands
04/13/2011CN102017735A Methods and arrangements for downlink multi-carrier power control in a wireless communications system
04/13/2011CN102017734A Interference management with reduce interference requests and interference indicators
04/13/2011CN102017733A Methods and systems for using a power savings mode during voice over internet protocol communication
04/13/2011CN102017732A Power save mechanism for wireless communication devices
04/13/2011CN102017731A Method and apparatus for searching for signals in a wireless communication system
04/13/2011CN102017730A Methods and apparatus for power saving for mesh nodes
04/13/2011CN102017729A Methods and apparatus for scanning for mesh nodes
04/13/2011CN102017728A Method of optimizing power consumption in a wireless device
04/13/2011CN102017727A Method and apparatus for simultaneously receiving on two carriers and performing discontinuous transmission and reception in dual cell high speed downlink packet access
04/13/2011CN102017726A Behavior for wireless transmit/receive unit and MAC control elements for LTE DRX operations
04/13/2011CN102017725A Method and apparatus for providing power saving using superframes
04/13/2011CN102017724A Multi-level duty cycling
04/13/2011CN102017723A Method, apparatus and computer program for power control related to random access procedures
04/13/2011CN102017712A Method and arrangement for power control during soft handover
04/13/2011CN102017691A Channel quality indicator transmission timing with discontinuous reception
04/13/2011CN102017664A Signaling separate unicast and broadcast information with a common pilot
04/13/2011CN102017540A Choosing parameters in a peer-to-peer communications system
04/13/2011CN102017465A Apparatus and method for enquiring channel condition information in cognitive radio wireless communication system
04/13/2011CN102014601A Control device for shielding a room, system, method and aircraft thereof
04/13/2011CN102014475A Resource mapping and code division multiplexing method and device
04/13/2011CN102014474A Closed-loop power control method of downlink shared channel in TD-SCDMA (time division-synchronization code division multiple access) cluster
04/13/2011CN102014473A Power calibration control method and device
04/13/2011CN102014472A Network life time prolonging method for underwater wireless sensor network
04/13/2011CN102014471A 无线通讯装置及其控制方法 Wireless communication device and control method
04/13/2011CN102014470A Base station power consumption control method and system
04/13/2011CN102014469A Discontinuous reception method, system and equipment in multi-carrier system
04/13/2011CN102014468A Power control method and apparatus for channel information feedback
04/13/2011CN102014465A User equipment (UE) and processing method for UE in any cell searching state
04/13/2011CN102014454A Method of radio communication, mobile terminal, and radio network control apparatus
04/13/2011CN102014441A DRX (Discontinuous Reception) parameter configuration method and system
04/13/2011CN102014438A Relay selection and power control communication combined method and system for multi-cell network
04/13/2011CN102014410A 通信控制装置 Communication control means
04/13/2011CN102014100A Data detection and demodulation for wireless communication systems
04/13/2011CN102014091A Data communication method, wireless communication system, and base station
04/13/2011CN102013957A Transmission method based on clustering wireless sensor network
04/13/2011CN101616472B Transmitted beam tracking method, system and transmitting terminal device
04/13/2011CN101478814B Combined pre-coding and power distribution method in multicast network based on network coding
04/13/2011CN101449618B System and method for increased battery saving during idle mode in a wireless communication system
04/13/2011CN101442741B Method and system for mobile communications
04/13/2011CN101176379B 'happy bit' setting in a mobile communication system
04/13/2011CN101175279B Method and system for processing signal in a communication system
04/13/2011CN101032093B Signal configuration based transmitter adjustment in wireless communication devices
04/12/2011US7925784 Re-direction of streaming multimedia in wireless communication devices in response to low battery level
04/12/2011US7925295 Handling communication interference in wireless systems
04/12/2011US7925271 Apparatus and method for arbitrary data rate ramp up after overload on wireless interface
04/12/2011US7925268 Method for optimizing up-link transmission power for a wireless terminal in a multi-carrier system
04/12/2011US7925255 Satellite radio file broadcast method
04/12/2011US7925211 Method for uplink power control for distributed satellite networks to compensate for rain fade
04/12/2011US7924949 Advanced multi-sensor processing
04/12/2011US7924800 Method and apparatus for setting reverse link CQI reporting modes in wireless communication system
04/12/2011US7924783 Hierarchical communications system
04/12/2011US7924776 Auxiliary ACK channel feedback for control channels and broadcast multicast signals
04/12/2011US7924774 Control system with predictive field device response time over a wireless network
04/12/2011US7924756 Method for controlling sleep-mode operation in a communication system
04/12/2011US7924751 Reverse link power controlled repeater
04/12/2011US7924728 Systems and methods for energy-conscious communication in wireless ad-hoc networks
04/12/2011CA2560552C System and method for reducing power consumed by a wireless communication device
04/12/2011CA2537604C Methods and apparatus for controlling a gain state of a wireless receiver operating in an idle mode
04/12/2011CA2535189C Method and apparatus for setting gain factors for dedicated physical channels in a mobile telecommunications system
04/11/2011CA2717282A1 Handling wrong wep key and related battery drain and communication exchange failures
04/07/2011WO2011041719A2 Method and apparatus for transmit power control for multiple antenna transmissions in the uplink
04/07/2011WO2011041700A1 Method and apparatus for controlling transmit power of transmissions on more than one component carrier
04/07/2011WO2011041666A2 Power control methods and apparatus
04/07/2011WO2011041555A2 Power control for devices having multiple antennas
04/07/2011WO2011041406A1 Energy efficient quality of service aware communication over multiple air-links
04/07/2011WO2011040995A1 Method and apparatus for closed loop power control during td-scdma baton handover
04/07/2011WO2011040858A1 Uplink power control in a wireless communication system
04/07/2011WO2011040792A2 Lte-a system and uplink power control method thereof
04/07/2011WO2011040791A2 Method for reducing power consumption of terminal in mobile communication system using multi-carrier structure
04/07/2011WO2011040647A1 Wireless communication device, base station and methods thereof for antenna port mode and transmission mode transitions
04/07/2011WO2011040609A1 Wireless communication system, large cell base station and communication control method
04/07/2011WO2011040608A1 Wireless communication system, network-side apparatus, small-cell base station, and transmission-power control method
04/07/2011WO2011040598A1 Transmitter apparatus, receiver apparatus, communication system and transmission method
04/07/2011WO2011040516A1 Wireless communication system, wireless terminals, wireless base stations, wireless communication method and program
04/07/2011WO2011039958A1 Mobile communication system, control method for same, and wireless base station
04/07/2011WO2011039938A1 Wireless device, wireless apparatus using same, and wireless system
04/07/2011WO2011039925A1 Mobile communication system, base station apparatus, control apparatus, control method, and computer readable medium
04/07/2011WO2011039214A2 Methods and arrangements in a mobile telecommunications network
04/07/2011WO2011038881A1 Method for performing communication in a self-organized wireless network
04/07/2011WO2011038777A1 Downlink power control
04/07/2011WO2011038761A1 Power control
04/07/2011WO2011038625A1 Method and system for discontinuous reception (drx) configuration
04/07/2011WO2011038600A1 Method and device for multi-path search in code division multiple access system