Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
09/2011
09/06/2011US8014375 Spread spectrum communication device and spread spectrum communication method
09/06/2011US8014363 Mitigation of link imbalance in a wireless communication system
09/06/2011US8014359 Method and apparatus for assigning radio resources and controlling transmission parameters on a random access channel
09/06/2011US8014334 Rate control method and apparatus for data packet transmission
09/04/2011CA2732561A1 Method and apparatus pertaining to wireless communications systems
09/01/2011WO2011106699A1 Methods and apparatus for communicating information using various transmission power modes
09/01/2011WO2011106169A1 Reducing power consumption of wireless devices
09/01/2011WO2011105945A1 Power control using gnss signals
09/01/2011WO2011105938A1 Method and apparatus for controlling energy consumption in a multi-antenna base station
09/01/2011WO2011105856A2 Apparatus and method for transmitting power headroom information in a multi-carrier system
09/01/2011WO2011105806A2 Terminal and method for controlling uplink transmission power
09/01/2011WO2011105052A1 Communication system, control device and base station device
09/01/2011WO2011104603A1 Wireless transmitter/receiver, wireless communication device, and wireless communication system
09/01/2011WO2011104583A1 Method and apparatus for changing an operational characteristic of a device in order to adjust the power consumption level
09/01/2011WO2011104502A2 Enhanced spatial modulation
09/01/2011WO2011103819A2 Method and base station for processing cell activation
09/01/2011WO2011082105A3 Interaction between accumulative power control and minimum/maximum transmit power in lte systems
09/01/2011WO2011075704A3 Transmission power control in multi-hop networks
09/01/2011US20110212750 Mobile phone having a camera function and timing reset unit
09/01/2011US20110212745 Wideband reference signal transmission in sc-fdma communication systems
09/01/2011US20110212744 Transmit power control method for radio communication system and radio base station device
09/01/2011US20110212740 Power management and distributed scheduling for uplink transmissions in wireless systems
09/01/2011US20110211514 Reducing Interference and Energy Consumption for FEMTO Base Stations
09/01/2011US20110211513 Method for Setting the Operation of a Routing Node of an Asynchronous Wireless Communication Network, Network Node and Communication Network Implementing the Method
09/01/2011US20110211512 Frame generation device, reception device, data transmission/reception system, frame generation method, and reception method
09/01/2011US20110211511 Reducing WLAN Power Consumption on a Mobile Device Utilizing a Cellular Radio Interface
09/01/2011US20110211510 Method of transmitting data in a wireless communication system
09/01/2011CA2790115A1 Power control using gnss signals
08/2011
08/31/2011EP2362700A2 Synchronisation of wireless terminals of a TDMA network with receivers with low power consumption
08/31/2011EP2362699A1 Power headroom reports for uplink carrier aggregation
08/31/2011EP2362698A2 Transmit power control method for radio communication system and radio base station device
08/31/2011EP2362697A1 Power saving
08/31/2011EP2362569A1 A method and apparatus for reporting CQI in a wireless communication system
08/31/2011EP2362568A1 A method and apparatus for setting reverse link CQI reporting modes in wireless communication system
08/31/2011EP2362565A2 Apparatus and Methods for Signal Reception Based on Network Load Estimations
08/31/2011EP2361486A1 Systems and methods for uplink power control
08/31/2011EP1921763B1 Spread spectrum communication device
08/31/2011EP1244232B1 Radio infrastructure apparatus
08/31/2011CN201957247U 一种自切换的wlan双向放大器装置 Wlan bidirectional amplifier means a self-switching
08/31/2011CN201957246U Wireless local area network card and network system consisting of same
08/31/2011CN201957245U Mobile terminal with function of controlling dormant state
08/31/2011CN1792053B Rate control method and apparatus for data packet transmission
08/31/2011CN102172085A Method and apparatus for reducing power cost of power amplifier
08/31/2011CN102172084A Wireless base station and network device
08/31/2011CN102172082A Method, terminal device, network side device and communication system for managing power supply
08/31/2011CN102172081A Power management for wireless networks
08/31/2011CN102172072A Relay apparatus, terminal apparatus and communication system
08/31/2011CN102171959A Radio communication system, base station device, mobile station device, and communication method
08/31/2011CN102170691A Downlink channel power control method and device therefor
08/31/2011CN102170690A A gain control method of a WCDMA radio remote unit
08/31/2011CN102170689A Outer loop power control for wireless communication systems
08/31/2011CN102170688A Load-based power configuration method and device capable of reducing energy consumption of base station
08/31/2011CN102170687A RFID (radio frequency identification device) communication network group establishment method oriented to wireless sensor network application
08/31/2011CN102170686A Low-power-consumption multi-path real-time voice communication system based on wireless sensor network and method thereof
08/31/2011CN102170685A Energy-saving method of wireless communication system
08/31/2011CN102170684A Automatic gain control method and device
08/31/2011CN102170305A Antenna performance control system and method
08/31/2011CN101662822B Energy-saving wireless communication transceiver based on constant modulus signals
08/31/2011CN101631361B Method for optimizing network lifetime of wireless LAN
08/31/2011CN101351997B Method and apparatus for transmitting and receiving time slot pattern attribute in wireless communication system
08/31/2011CN101296463B Macro diversity method, system and device using multi-community associated detection method
08/30/2011US8010168 Efficient power management in wireless local area networks
08/30/2011US8010167 Network call management in case of low battery condition of mobile communications terminals
08/30/2011US8010147 Method and apparatus for interference limitation in uplink communication in a cellular communication system
08/30/2011US8010146 Communication apparatus and transmission power control method thereof
08/30/2011US8010123 Cellular communications system with mobile cellular device battery saving features based upon quality of service and access denial and related methods
08/30/2011US8010115 Method for reducing uplink traffic load on transport network at basestation during soft handover
08/30/2011US8010113 Method and apparatus for performing handoff in communication systems
08/30/2011US8010103 Passive and active scanning in wireless network
08/30/2011US8010053 Reliability detection of channel quality indicator (CQI) and application to outer loop power control
08/30/2011US8009654 Spread spectrum communication device and spread spectrum communication method
08/30/2011US8009639 Feedback control in an FDD TDD-CDMA system
08/30/2011US8009638 Method for reduced access delay in multiple access attempt exchanges
08/30/2011US8009636 Method and apparatus for performing an access procedure
08/30/2011US8009635 Reducing handoff latency in a wireless local area network through an activation alert that affects a power state of a receiving mesh access point
08/30/2011US8009595 User controlled transmit power control during handover in a CDMA system
08/30/2011CA2548419C Methods and apparatus for providing slot reservations for slotted messages in wireless communication networks
08/26/2011CA2726753A1 Reducing wlan power consumption on a mobile device utilizing a cellular radio interface
08/25/2011WO2011103515A1 Controlling access point transmit power based on access terminal ranking
08/25/2011WO2011103513A1 Controlling access point transmit power based on event-triggered access terminal messaging
08/25/2011WO2011103355A2 Protocol stack power optimization for wireless communications devices
08/25/2011WO2011103186A2 Methods and apparatus for network energy savings in a wireless communication system
08/25/2011WO2011102778A1 Methods and devices for interference control in home base station environments
08/25/2011WO2011102759A1 A method for energy control in a cellular radio system
08/25/2011WO2011102698A2 Method and apparatus for device synchronization and power conservation in a wireless communication system
08/25/2011WO2011102666A2 Terminal device for controlling uplink transmission power and method therefor
08/25/2011WO2011102642A2 Discontinuous reception method and apparatus in multi-component carrier system
08/25/2011WO2011102459A1 Wireless communication system, access gateway, base station device, mobile station device and communication method
08/25/2011WO2011102280A1 Mobile communication terminal, network-side device, mobile communication system, method of program and mobile communication system for changing operation period
08/25/2011WO2011101998A1 Femto base station, energy-saving coordination node, wireless communication system and computer program
08/25/2011WO2011101901A1 Relay device
08/25/2011WO2011100920A2 Method and device for automatic gain adjustment in wireless receiver
08/25/2011WO2011100912A2 Method, apparatus and radio network controller for outer loop power control processing
08/25/2011WO2011081542A3 Mbms coverage control optimiser method using point -to- multipoint transmission mode based on context information
08/25/2011WO2011040792A3 Lte-a system and uplink power control method thereof
08/25/2011WO2011028072A3 Method of controlling a monitoring operation of physical downlink channel in wireless communication system
08/25/2011US20110207500 Base station, radio communication system, base station control method, radio communication method, and control program
08/25/2011US20110207498 Resource Configuration Method, Device, and System
08/25/2011US20110205949 Routing Mechanism for Distributed Hash Table Based Overlay Networks
08/25/2011US20110205948 Extending an effective control channel periodicity via discontinuous reception (drx)