Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
05/2009
05/20/2009CN101438612A Inactivity monitoring for different traffic of service classifications
05/20/2009CN101438569A Portable information terminal
05/20/2009CN101438507A Enhanced uplink power control with gated uplink of control information
05/20/2009CN101437285A Method for dynamic regulation of data rate control channel gain parameter
05/20/2009CN101437284A Method, apparatus and system for determining emission power of physical down link sharing channel
05/20/2009CN101437283A Power control method, base station and relay base station
05/20/2009CN101437282A Method and apparatus for controlling external loop power of combined business
05/20/2009CN101437281A Method and system for power calibration in multi-carrier system
05/20/2009CN101437280A Power-saving control apparatus and method
05/20/2009CN101437265A Method and apparatus for controlling base station overloading
05/20/2009CN101437242A Method and apparatus for confirming base station district identification code of communications terminal
05/20/2009CN101436878A Detection method for empty frame of GSM system
05/20/2009CN100490581C A method for utilizing DSP micro dormancy mechanism to save power for terminal
05/20/2009CN100490571C Radio communication method and radio communication device
05/20/2009CN100490423C Communication of conversational data between terminals over a radio link
05/19/2009US7536167 Network supporting roaming, sleeping terminals
05/19/2009US7536154 Reliability detection of channel quality indicator (CQI) and application to outer loop power control
05/19/2009US7535884 Battery-efficient generic advertising service for wireless mobile devices
05/19/2009US7535339 Radio frequency identification based sensor reader
05/19/2009CA2411993C Method and system for mobile communications
05/14/2009WO2009062188A1 Receiver napping between signals
05/14/2009WO2009062186A2 Early receiver shutdown
05/14/2009WO2009062185A2 Receiver napping during and between signal headers
05/14/2009WO2009062116A1 Power save by direct link
05/14/2009WO2009060395A1 Layer-1 signaling of traffic indication for power saving class of type 1 in wimax
05/14/2009WO2009060303A2 UPLINK POWER CONTROL WITH INTERFERENCE-OVER-THERMAL (LoT) LOAD CONTROL
05/14/2009WO2009059790A2 Method for controlling the transmitter power of a transmission/reception device in a position measuring system for a machine and transmission/reception device
05/14/2009WO2009059428A1 Methods and systems for resource allocation
05/14/2009WO2009039404A3 Data transmission with harq and interference mitigation
05/14/2009WO2009023587A3 Adaptation of transmit power based on channel quality
05/14/2009US20090124304 WIRELESS READER TAGS (WRTs) WITH SENSOR COMPONENTS IN ASSET MONITORING AND TRACKING SYSTEMS
05/14/2009US20090124303 WIRELESS READER TAGS (WRTs) WITH SENSOR COMPONENTS IN ASSET MONITORING AND TRACKING SYSTEMS
05/14/2009US20090124302 WIRELESS READER TAGS (WRTs) WITH SENSOR COMPONENTS IN ASSET MONITORING AND TRACKING SYSTEMS
05/14/2009US20090124278 Apparatus and method for transmission power balance adjustment in a mobile cellular system
05/14/2009US20090124277 Apparatus and method for transmission power balance adjustment in a mobile cellular system
05/14/2009US20090124276 Apparatus and method for transmission power balance adjustment in a mobile cellular system
05/14/2009US20090124211 Information processing apparatus and communication apparatus
05/14/2009US20090122910 Sector-based base station
05/14/2009US20090122752 Method for setting subbands in multicarrier communication, and radio communication base station apparatus
05/14/2009US20090122742 Method for utilizing multicast services to enhance user equipment battery life
05/14/2009US20090122736 Using dtx and drx in a wireless communication system
05/14/2009US20090121841 Screening transmissions for power level and object identifier in asset monitoring and tracking systems
05/13/2009EP2058994A1 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system
05/13/2009EP2058957A1 Communication apparatus, terminal, and radio channel quality control method
05/13/2009EP2057756A2 Power control for wireless communication systems
05/13/2009EP2057748A1 System frame number (sfn) evaluator
05/13/2009EP2057747A1 Control of receiver antenna diversity
05/13/2009EP2057453A2 Inclination measurement in process transmitters
05/13/2009EP1800505B1 Method and apparatus for power saving in wireless systems
05/13/2009EP1768429B1 System and Method for Reducing Power Consumed by a Wireless Communication Device
05/13/2009EP1326350B1 Method for controlling power of HS-SCCH in mobile communication system
05/13/2009CN201238367Y Earphone device
05/13/2009CN101433114A Method and equipment for acquiring high-efficiency downlink power transmission, and computer readable medium
05/13/2009CN101433113A Mobile station, and method for notifying status of mobile station and wireless channel
05/13/2009CN101433033A Uplink load control including individual measurements
05/13/2009CN101433015A Method and system for selecting a sleep interval to improve battery life
05/13/2009CN101431820A Control method and apparatus for implementing receiver diversity on mobile terminal
05/13/2009CN101431794A Power control in mobile radio telephone systems when transmission is interrupted
05/13/2009CN101431793A Method for acquiring scheduling enhanced dedicated channel load in mixed time slot
05/13/2009CN101431792A Maintaining a maintenance channel in a reverse link of a wireless communications system
05/13/2009CN101431791A HSPA power distribution method, system and apparatus
05/13/2009CN101431790A Control method and control device for terminal sleep in relay network
05/13/2009CN101431496A Modulation-demodulation method for fraction Fourier transform domain with unequal power spectral density
05/13/2009CN100488307C Directed maximum ratio combining and scheduling of high rate transmission for data networks
05/13/2009CN100488275C Method and apparatus for saving network wireless resource and mobile terminal cell
05/13/2009CN100488240C Mobile terminal recording system
05/12/2009US7532914 Radio network system
05/12/2009US7532892 Method and device for controlling admission of users to a cellular radio network
05/12/2009US7532888 CDMA mobile communication system, base station, mobile station and communication control method during soft handover
05/12/2009US7532876 Communication system and associated method of performing mutual authentication
05/12/2009US7532609 Fairness method for supplemental channel resources
05/12/2009US7532603 Method and system for monitoring broadcast slot of mobile station
05/12/2009US7532601 Transmission power control method, radio communication system, base station and mobile station
05/12/2009US7532590 Cell search apparatus and method in a mobile communication system
05/12/2009US7532575 Method of generating reverse data rate information in mobile communication system
05/07/2009WO2009058971A2 Power control for combined dynamically and persistently scheduled pusch in e-utra
05/07/2009WO2009058940A2 A smart current attenuator for energy conservation in appliances
05/07/2009WO2009058906A2 Control arrangement and method for communicating paging messages in a wireless communication system
05/07/2009WO2009058091A2 Transmission behaviour for support of cell measurements
05/07/2009WO2009058074A2 Inter-cell uplink power control method and arrangement in a telecommunication system
05/07/2009WO2009057760A1 Base station and method used in mobile communication system
05/07/2009WO2009057080A2 Wireless communication system featuring enhanced unscheduled automatic power save delivery
05/07/2009WO2009057043A1 Improved power ramping for rach
05/07/2009WO2009055916A1 Methods and apparatus for use in controlling discontinuous transmission (dtx) for voice communications in a network
05/07/2009WO2007146891A3 Power control for wireless communication systems
05/07/2009WO2007066875A3 Method for adaptive discontinuous reception based on extended paging indicator for improvement of power effective performance at mobile terminal on wcdma
05/07/2009US20090117950 WIRELESS READER TAGS (WRTs) WITH SENSOR COMPONENTS IN ASSET MONITORING AND TRACKING SYSTEMS
05/07/2009US20090117933 Uplink radio resource allocation method, radio base station, and radio network controller
05/07/2009US20090117860 Wireless Transmitting/Receiving Method and Wireless Transmitting/Receiving Apparatus
05/07/2009US20090116442 Reference transport channel on/off status detection and reselection
05/07/2009CA2702299A1 Control arrangement and method for communicating paging messages in a wireless communication system
05/06/2009EP2056645A1 Methods and apparatus for use in controlling discontinuous transmission (DTX) for voice communications in a generic access network
05/06/2009EP2056643A2 Wireless diversity reception apparatus and reception method
05/06/2009EP2056642A2 Power control algorithm for a femtocell device
05/06/2009EP2056542A1 Transmission power mask for fast access requests
05/06/2009EP2056505A1 Wireless communication system and communication control method
05/06/2009EP2055017A1 Method and system of communications
05/06/2009EP1428400B1 Selecting paging channel mode
05/06/2009CN101427601A Sleep optimization based on system information block scheduling
05/06/2009CN101427534A Method of controlling wakeup frequency in a wireless communication system