Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
02/2009
02/04/2009EP2020103A2 System and method for communicating power system information through a radio frequency device
02/04/2009EP2020100A1 Sleep-mode statistics apparatus, systems, and methods
02/04/2009EP2020090A1 Antenna matching measurement and amplification control
02/04/2009CN101361389A A method and apparatus for command processing in wireless communication systems
02/04/2009CN101361388A A method and apparatus for determining tuneaway time in open state in wireless communication system
02/04/2009CN101361298A 移动通信系统和移动终端 The mobile communication system and the mobile terminal
02/04/2009CN100459776C Access parameter adaptation and packet data resource management by utilizing detailed mobile status information
02/04/2009CN100459772C Dual-mode wireless controller based on GSM and CDMA short message
02/04/2009CN100459767C Method and device for preventing overdriven of power amplifier
02/04/2009CN100459766C Device and method for estimating speed in mobile communication
02/04/2009CN100459760C Method of handset for saving electricity and the handset
02/04/2009CN100459729C Transmitted power control method, communication equipment and radio communication system
02/04/2009CN100459726C Method and apparatus for distributing processing load of decoded radio frequency transmission signal
02/04/2009CN100459725C Method and apparatus for reducing reversed traffic in cellular telephone system
02/04/2009CN100459548C Wireless communication apparatus and wireless communication system
02/03/2009US7486961 Method of adjusting a signal power in a variable data rate mode in a mobile communication system
02/03/2009US7486935 Method and system for controlling transmission power
02/03/2009US7486927 Method and arrangements for wireless communication between a vehicle and a terrestrial communication system
02/03/2009US7486637 Wireless communication method and system for efficiently managing paging windows and data messages
02/03/2009US7486635 Network service information providing system and network service information providing apparatus and method and terminal thereof
02/03/2009US7486414 Image forming device, pattern formation method and storage medium storing its program
02/03/2009CA2442269C Communication relay device
02/03/2009CA2419005C Apparatus and method for transmitting and receiving uplink power offset information in a mobile communication system supporting hsdpa
02/03/2009CA2302942C Channel structure for communication systems
01/2009
01/29/2009WO2009014248A1 Drx configuration
01/29/2009WO2009014146A1 Wireless base station apparatus
01/29/2009WO2009012700A1 Method for monitoring paging channel and mobile terminal
01/29/2009WO2007089296A3 A method and apparatus for transmitting and receiving sectorparameters message in wireless communication systems
01/29/2009US20090029710 Multi-band radio communication method and base station
01/29/2009US20090028123 System for permitting control of the purging of a node b by the serving radio network controller
01/29/2009US20090028109 Methods and apparatus for power efficient broadcasting and communication systems
01/29/2009US20090028107 Apparatus and method for efficient transmission of acknowledgements
01/29/2009US20090028083 Customer facing interface power cycling of wireless terminals
01/28/2009EP2019565A1 Method and apparatus optimizing receipt of call/broadcast paging messages by self-powered wireless communications devices
01/28/2009EP2019561A2 Method and device for operating a number of RFID data carriers whilst saving electricity
01/28/2009EP2019492A2 Method and device for operating RFID data carriers while saving electricity
01/28/2009EP2018787A2 A method of implementing superposition coding for a forward link in a wireless commnication system
01/28/2009EP2018781A1 Scheduled grant handling
01/28/2009EP2018776A2 Adaptive rate and reach optimization for wireless access networks
01/28/2009EP2018712A1 Traffic load dependent power allocation in multi user wireless communication network with proportional fair scheduling in time and frequency domain
01/28/2009EP1436912B1 Method and apparatus for multi-channel reverse link outer-loop power control
01/28/2009CN101356842A Wireless communication system, wireless base station, wireless terminal station and transmission power control method using such system and stations
01/28/2009CN101356768A Method and apparatus for determining the maximum transmit power of a mobile terminal
01/28/2009CN100456890C Adaptive adopting control method and apparatus
01/28/2009CN100456868C Method and apparatus for load sharing in wireless access network based on dynamic transmission power adjustment of access points
01/28/2009CN100456660C Use of acknowledged blind type link adaptation method in automatic retransmission request system
01/28/2009CN100456657C Transmitter, receiver, and method of data transmission
01/28/2009CN100456649C Method and apparatus for reducing inter-channel interference in a wireless communication system
01/27/2009US7483713 Base station and transmission power control method
01/27/2009US7483712 Transmission power control method, base station, mobile station, and mobile communication system
01/27/2009US7483710 Transmission power control method, communication device, and radio communication system
01/27/2009US7483709 Mobile communication system with improved trackability of transmission power control
01/27/2009US7483699 Overhead message update with decentralized control
01/27/2009US7483681 Power saving in a transmitter
01/27/2009US7483677 Rescue beacon
01/27/2009US7483494 Dynamic link adaption for time division duplex (TDD)
01/27/2009US7483386 Adaptive threshold setting for discontinuous transmission detection
01/27/2009CA2386106C Apparatus and method for gating data on a control channel in a cdma communication system
01/27/2009CA2298575C Method and system for controlling radio communications network and radio network controller
01/22/2009WO2009011640A2 Method and apparatus for reconfiguring a multi-sector base station
01/22/2009WO2008147297A3 Interference-improved uplink data rates for a group of mobile stations transmitting to a base station
01/22/2009WO2008098898A4 Network element and method for setting a power level in a wireless communication system
01/22/2009US20090023466 Power control for a wireless communication system utilizing orthogonal multiplexing
01/22/2009US20090023441 Apparatus and method for determining a downlink transmit power characteristic in a cellular communication system
01/22/2009US20090022304 Hierarchical Data Collection Network Supporting Packetized Voice Communications Among Wireless Terminals and Telephones
01/21/2009EP2018010A1 Mobile terminal mail system, mobile terminal mail control method and mobile terminal mail control program
01/21/2009EP2017972A2 Method for transport format combination (TFC) selection and power control and corresponding user equipment
01/21/2009EP2017971A2 Method and apparatus for power control with variable data rate
01/21/2009EP2017969A1 Method for packet scheduling in a wireless network
01/21/2009EP2016687A2 Method to control the effects of out-of-cell interference in a wireless cellular system using over-the-air feedback control
01/21/2009EP2016686A1 Iterative decoding with intentional snr/sir reduction
01/21/2009EP2016683A2 Methods and apparatus to allocate reference signals in wireless communication systems
01/21/2009EP1645050A4 Method and apparatus for mitigating power-control errors during a soft handoff in a wireless communication system
01/21/2009CN101352088A Method and apparatus for requesting selected interlace mode in wireless communication systems
01/21/2009CN101352087A Method and apparatus for processing access related indications by an access terminal in idle state in wireless communication systems
01/21/2009CN101352086A Method and apparatus for supervising quickchannelinfo block, extendedchannelinfo message and sectorparameters message in wireless communication systems
01/21/2009CN101352085A Method and apparatus for processing selectedinterlace operation in open state in wireless communication system
01/21/2009CN101352084A Method and apparatus for processing a quickpage block in wireless communication systems
01/21/2009CN101352083A Method and apparatus of assigning selected interlace mode in wireless communication systems
01/21/2009CN101352082A Method and apparatus for calculating RQUICKPAGE in wireless communication systems
01/21/2009CN101352081A Method and apparatus for zonecode-based registration in active state in wireless communication system
01/21/2009CN101352080A Method and apparatus for transmitting and receiving a channel measurement reports in wireless communication system
01/21/2009CN101352079A Method and apparatus for transmitting and receiving an initialsetupattribute message in wireless communication systems
01/21/2009CN101352077A Method and apparatus for calculating the paging cycle offset in wireless communication systems
01/21/2009CN101352076A Method and apparatus for processing in an idle state by an access terminal in wireless communication systems
01/21/2009CN101352075A Method and apparatus for processing a network determination state in wireless communication systems
01/21/2009CN101352074A Method and apparatus for processing in an idle state by an access network in wireless communication systems
01/21/2009CN101352073A Method and apparatus of transmission of an access probe in a wireless communication systems
01/21/2009CN101352072A Method and apparatus for requesting pilotreport in wireless communication systems
01/21/2009CN101352071A Method and apparatus for transmitting and receiving an accessparameters group message in a wireless communication system
01/21/2009CN101352070A A method and apparatus for processing in read systeminfo state in a wireless communication systems
01/21/2009CN101352069A Method and apparatus of transmitting and receiving activesetcomplete in wireless communication systems
01/21/2009CN101352068A Method and apparatus for entering and processing in access state in wireless communication systems
01/21/2009CN101352062A Wireless paging apparatus, systems, and methods
01/21/2009CN101352059A Method for planning honeycomb mobile telecom network
01/21/2009CN101352001A Method and apparatus of transmitting and receiving channel parameter attributes in wireless communication systems
01/21/2009CN101352000A Method and apparatus of transmitting and receiving connectionclose message in wireless communication systems
01/21/2009CN101351999A Method and apparatus of transmitting and receiving connectionclose message in wireless communication systems
01/21/2009CN101351998A Method and apparatus for transmitting a pilot report (pilotreport) message in wireless communication systems
01/21/2009CN101351997A Method and apparatus for transmitting and receiving a channel measurement reports in wireless communication system