Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
06/2011
06/08/2011CN101582965B Transmission apparatus, control method thereof and information communication system
06/08/2011CN101488978B Slide-type portable communication apparatus
06/08/2011CN101444132B Method and apparatus for mobile telecommunication network
06/08/2011CN101243678B A method of providing notification for battery power conservation in a wireless communication system
06/08/2011CN101242649B Wireless network, client device, access point and operation method in communication structure
06/08/2011CN101163306B Energy saving method for mobile terminal
06/08/2011CN101077032B Method and device for controlling idle mode
06/08/2011CN101002398B Uplink transmission power control in wireless communication system
06/07/2011US7957760 Method and apparatus for transmit power control in wireless data communications systems
06/07/2011US7957759 Wideband reference signal transmission in SC-FDMA communication systems
06/07/2011US7957758 Method of and apparatus for reducing power consumption in a mobile telephony system
06/07/2011US7957746 Power management and distributed scheduling for uplink transmissions in wireless systems
06/07/2011US7957360 Method and system for the support of a long DRX in an LTE—active state in a wireless network
06/07/2011US7957331 Power saving wireless local area network portable device
06/07/2011US7957264 Method and device for allocating radio configuration types
06/07/2011CA2498703C Recall device
06/03/2011WO2011066324A2 Magnetic tunnel junction device and fabrication
06/03/2011WO2011065942A1 Radio device
06/03/2011WO2011065797A2 Terminal device for receiving signal in wireless communication system for supporting a plurality of component carriers and method thereof
06/03/2011WO2011064338A1 A data transmission apparatus and a method for activating a data transmission
06/03/2011WO2011063839A1 Uplink power control
06/03/2011WO2011063716A1 Power control method, apparatus and base station
06/03/2011WO2011063680A1 Power management method for mobile terminal and mobile terminal
06/03/2011WO2011041555A3 Power control for devices having multiple antennas
06/03/2011WO2011039214A3 Methods and arrangements in a mobile telecommunications network
06/03/2011WO2008127420A3 Interference avoidance for autonomous dynamic spectrum access systems
06/02/2011US20110130166 Transmission power target value variable control apparatus and method and mobile communication terminal
06/02/2011US20110130165 Methods of power sharing for dl control transmission
06/02/2011US20110130145 Transmission Power Control Method and System
06/02/2011US20110130142 Femtocell, base station, femto gateway, and communication method thereof
06/02/2011US20110130141 Network and Method for Optimizing Cell Reselection by Using an Estimation of Mobility of a Mobile Terminal
06/02/2011US20110130105 Method and apparatus for optimizing transmitter power efficiency
06/02/2011US20110130103 Oscillation frequency control circuit, and dc-dc converter and semiconductor device having the same
06/02/2011US20110128901 Method for saving power in a multi-carrier wireless access system
06/02/2011US20110128900 Method of performing power save multi-poll (psmp) procedure wireless local access network system and station supporting the procedure
06/02/2011US20110128899 Electronic device and power saving method thereof
06/02/2011US20110128869 Method for transmitting information packets within an asynchronous wireless communication network and network node implementing it
06/02/2011US20110128851 Reverse Link Power Control
06/01/2011EP2328298A1 Femto or home base station and power management method thereof
06/01/2011EP2327260A1 Controlling attenuation of an antenna signal in a communication terminal to reestablish a lost communication link
06/01/2011EP2327259A1 A method and arrangement for determining a minimum transmit power gain factor for an enhanced uplink data communication
06/01/2011EP2327258A1 Network server having an information and scheduling controller to support one or more low duty cycle wireless devices
06/01/2011EP2327257A1 Bypassing a portion of an ofdm / ofdma frame based on a multicast / broadcast connection identifier (cid) scheduling message
06/01/2011EP2327256A1 Method and arrangement in a telecommunication system
06/01/2011EP2140571B1 Apparatus and method for computing maximum power reduction for a umts signal
06/01/2011EP1414175B1 Access method of variable power adjustment in cdma communication system
06/01/2011DE102009047199A1 Eine Datenübertragungsvorrichtung und ein Verfahren zum Aktivieren einer Datenübertragung A data transmission apparatus and a method for activating a data transmission
06/01/2011CN102084698A Network server having an information and scheduling controller to support one or more low duty cycle wireless devices
06/01/2011CN102084697A Flexible sleep mode for advanced wireless systems
06/01/2011CN102084696A Radio communication terminal and device start method
06/01/2011CN102084695A Transmit power control for dynamic spectrum access
06/01/2011CN102084686A Method and apparatus for closed loop power control during TD-SCDMA baton handover
06/01/2011CN102084677A Control device, communication terminal, control method, and communication method
06/01/2011CN102083192A Cell energy-saving deactivation method, system and equipment
06/01/2011CN102083191A Resource allocation method and device as well as data transmission method and equipment
06/01/2011CN102083190A Code division multiple access (cdma) communication system
06/01/2011CN102083189A Power control method and device of physical uplink control channel (PUCCH)
06/01/2011CN102083188A Digital pre-distortion model-based loop gain control system and method
06/01/2011CN102083187A Method, system and device for transmitting uplink information and processing uplink information
06/01/2011CN102083186A Circuit board assembly and circuit board
06/01/2011CN102083185A Code division multiple (cdma) communication system
06/01/2011CN102083184A Method and system for multicarrier and multichannel power distribution in carrier aggregation
06/01/2011CN102083183A Low-energy consumption sleeping monitoring method synchronous relative to time of wireless sensor network
06/01/2011CN102083182A Method and equipment for realizing energy conservation of communication system
06/01/2011CN102083181A Power control method and device
06/01/2011CN102083180A 电子装置及其省电方法 Electronic devices and power-saving methods
06/01/2011CN102083179A Control processing method for energy-saving cell and base station
06/01/2011CN102083163A Random dormancy scheduling routing method for wireless sensor network
06/01/2011CN102083149A Method and system for regulating energy saving parameter value as well as equipment
06/01/2011CN102083145A Energy saving method and equipment
06/01/2011CN102083131A Method and device for reporting configurable power headroom of terminal carrier
06/01/2011CN102083085A Wireless sensor network optimizing method
06/01/2011CN102082626A Method, system and device for receiving process of downlink data
06/01/2011CN101610538B Measurement scheduling method and device of terminal in long term evolution system
06/01/2011CN101232737B Method for terminal to read broadcasting channel and terminal thereof
06/01/2011CN101036314B Power control for a wireless communication system utilizing orthogonal multiplexing
05/2011
05/31/2011US7953430 Method of managing radio resources and Node B apparatus implementing the same
05/31/2011US7953414 Method and system for mobile communications
05/31/2011US7953401 Methods and apparatus for out of service processing with varied behaviors
05/31/2011US7953197 Radio communication base station apparatus, radio communication mobile station apparatus, and radio communication method in multi-carrier communication
05/31/2011US7953166 Method of performing resource allocation, base station, central node, and computer program product for OFDM transmission
05/31/2011US7953032 Method, system and apparatus for a dual mode mobile device
05/31/2011US7953030 Method and apparatus for controlling power consumption of stations on a CSMA/CA-based wireless LAN
05/31/2011US7953029 Mobile communication system with transmission control of data transmission rate request value
05/31/2011US7953018 Method of controlling transmit power for retransmission packet in uplink dedicated channel
05/31/2011CA2446163C Method and apparatus for delivering information to an idle mobile station in a group communication network
05/26/2011WO2011060741A1 Method for obtaining uplink transmission power control parameters
05/26/2011WO2011060672A1 Information transmitting method and upper layer network element
05/26/2011WO2011011791A3 Rectifier circuit management system, such as for use in cell site power systems
05/26/2011WO2010091425A3 Apparatus and method for uplink power control for a wireless transmitter/receiver unit utilizing multiple carriers
05/26/2011US20110124375 Mobile phone with low-power media rendering sub-system
05/26/2011US20110124366 Mobile communication method and radio base station
05/26/2011US20110124352 Method and Apparatus for Prolonging Battery Charge Life in a Mobile Communication Device Using a Text Messaging Type Protocol for Calls
05/26/2011US20110122958 Power loading transmit beamforming in mimo-ofdm wireless communication systems
05/26/2011US20110122804 System and method for extending battery life
05/26/2011US20110122803 Small base station and management method thereof
05/26/2011US20110121417 Magnetic Tunnel Junction Device and Fabrication
05/25/2011EP2326134A1 Method and apparatus for controlling transmission parameters on a random access channel
05/25/2011EP2326113A1 Base station apparatus, mobile communication system and communication control method
05/25/2011EP2324672A1 Interference mitigation in a mobile telecommunications network