Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
08/2009
08/04/2009CA2403996C Efficient detection of general paging messages in poor signal to noise environments
07/2009
07/30/2009WO2009094525A1 Power headroom management in wireless communication systems
07/30/2009WO2009094150A2 Method of prioritizing user throughput and user throughput limits for best-effort application in cdma2000 1xev-do wireless communication system
07/30/2009WO2009076094A3 Systems and methods for managing power consumption in a flow-based user experience
07/30/2009WO2009047722A3 System and method for transmissions in power save mode
07/30/2009WO2009047647A3 Method and apparatus for wireless receiving
07/30/2009WO2007145461A3 Power control and scheduling method in consideration of interference levels between neighbor sectors in communication system
07/30/2009WO2007133051A3 A method of implementing superposition coding for a forward link in a wireless commnication system
07/30/2009WO2007117109A3 Methods of calculating c value used for uplink power control
07/30/2009US20090191926 System and method for reducing power consumption of a wireless terminal and increasing capacity of a wireless communication system
07/30/2009US20090191924 Method and System for Mobile Communications
07/30/2009US20090191909 Method of updating channel information by a mobile station that is in power saving mode
07/30/2009US20090191908 Method of updating channel information by a mobile station that is in power saving mode
07/30/2009US20090190761 Method and system for mobile communications
07/30/2009US20090190513 Methods And Apparatus For Reducing Power Consumption In CDMA Communication Device
07/30/2009CA2710616A1 Power headroom management in wireless communication systems
07/29/2009EP2083597A2 Transmission rate control method and radio base station
07/29/2009EP2083517A1 Filter circuit, and receiving device and electronic device using the filter circuit
07/29/2009EP2082602A2 Auxiliary ack channel feedback for control channels and broadcast multicast signals
07/29/2009EP2082599A2 Dynamic power amplifier backoff using headroom information
07/29/2009EP2082596A1 Method for power efficient activation of an inactive communication interface in a mobile station having multiple communication interfaces
07/29/2009EP2082587A1 Apparatus and methods for reducing power consumption and/or radio frequency interference in a mobile computing device
07/29/2009EP2082562A1 Display control for cellular phone
07/29/2009EP2082549A2 Method and arrangement in a communication system
07/29/2009EP2082313A2 Integrated proximity sensor and light sensor
07/29/2009EP1686699B1 Radio communication device and semiconductor integrated circuit device used for the same
07/29/2009EP1238548B1 Mobile telecommunication terminal
07/29/2009CN101496442A Method and system to support fast connection set-up in communication networks
07/29/2009CN101496437A Dynamic warm-up time for a wireless device in idle mode
07/29/2009CN101496434A Wireless communication method, base station control apparatus and wireless communication terminal
07/29/2009CN101496314A Wireless communication method and wireless communication terminal
07/29/2009CN101496313A Wireless communication method and wireless communication terminal
07/29/2009CN101496305A Spectrum emission level variation in schedulable wireless communication terminal
07/29/2009CN101496304A Propagation delay based transmit power control
07/29/2009CN101496303A Power allocation in a MIMO system without channel state information feedback
07/29/2009CN101494894A Backward power control method and control device
07/29/2009CN100521828C Energy saving system and method
07/29/2009CN100521825C Method and system for control of congestion in CDMA systems
07/29/2009CN100521588C Method for transmitting and receiving short information broadcasting service in telecommunication system
07/29/2009CN100521572C A method for improving capacity of a reverse link channel in a wireless network
07/29/2009CN100521571C Method and arrangement for power control
07/28/2009US7567827 Mobile terminal and method for changing an operational mode using speech recognition
07/28/2009US7567825 Receiving apparatus, communication apparatus, terminal apparatus, communication terminal apparatus, receiving method, receiving program, and computer-readable recording medium storing receiving program
07/28/2009US7567781 Method and apparatus for power level adjustment in a wireless communication system
07/28/2009US7567656 Telephone communication apparatus
07/28/2009US7567540 Wireless communication system, wireless communication apparatus, wireless communication method and computer program
07/28/2009US7567529 Method and system for selecting vocoder data rates and transmit powers for air interface communications
07/23/2009WO2009091916A2 Power reduction with multiple receive paths
07/23/2009WO2009089732A1 A method and a device for implementing the multi-carrier power share
07/23/2009WO2009062186A3 Early receiver shutdown
07/23/2009WO2009050588A3 Power control in cognitive radio systems based on spectrum sensing side information
07/23/2009US20090186617 Best-Effort Macro Diversity
07/23/2009US20090186614 Radio communication terminal device, radio communication base station device, and radio communication method
07/23/2009US20090185519 Method of updating channel information by a mobile station that is in power saving mode
07/23/2009US20090185081 Remote control apparatus and communication system
07/22/2009EP2081411A2 Radio communication system, radio base station, and mobile station control method
07/22/2009EP2081397A1 An uplink load control method and apparatus
07/22/2009EP2081314A2 Scheduling Method and Radio Base Station
07/22/2009EP2081310A1 Method and apparatus for indicating HSDPA activity information
07/22/2009EP2081164A2 Remote control apparatus and communication system
07/22/2009EP2080401A2 Random access signaling transmission for system access in wireless communication
07/22/2009EP2080398A2 Method of transmitting and receiving downlink data in wireless communication system
07/22/2009EP2080397A1 Scheduling of measurement occasions of a mobile terminal
07/22/2009EP2080320A1 Energy-efficient neighbor discovery for mobile wireless sensor networks
07/22/2009EP2080304A1 Communication systems
07/22/2009EP2080292A1 Method of controlling power of access uplink using relay station and system thereof
07/22/2009EP2080285A1 A method of controlling power in a wcdma system
07/22/2009EP2080284A1 Power allocation in a wireless communication system
07/22/2009EP1875372B1 System and method of application persistence
07/22/2009EP1860787B1 Power control method in high speed shared control channel
07/22/2009EP1804426B1 Multi-mode mobile communication terminal and method for reducing power consumption thereof
07/22/2009EP1658739A4 Power allocation method for multicast services
07/22/2009EP1474906B1 Clock-based time slicing
07/22/2009CN101491134A Methods and apparatus for transitioning between states
07/22/2009CN101491131A Method and apparatus for automated configuration of a base station router device
07/22/2009CN101491012A Methods and apparatus for providing idle mode operations for a platform with a plurality of wireless communication devices
07/22/2009CN101490971A Transmit-power control for wireless mobile services
07/22/2009CN101489298A Discrete speed cross-layer power distribution method based on mobile multicast system
07/22/2009CN101489296A Uplink channel transmission power compensating method and apparatus
07/22/2009CN101489292A Target tracking method in wireless multimedia sensor network
07/22/2009CN101489291A Intermittent communication method and intermittent communication apparatus
07/22/2009CN101489290A Receiving apparatus, signal processing system and signal receiving method
07/22/2009CN101489186A Method for providing interactive data service in a mobile communication system
07/22/2009CN101488978A Slide-type portable communication apparatus
07/22/2009CN101488789A Method and device for power control
07/22/2009CN101488277A Remote control apparatus and communication system
07/22/2009CN100518366C Communication system, base station, terminal station, communication apparatus, communication management method, control program, and computer readable recording medium that has recorded the same
07/22/2009CN100518113C Controller of wireless communication used transmitter-receiver set and wireless communication used transmitting-receiving method
07/22/2009CN100518010C Space division multiple access accessing system and radio receiving method
07/21/2009US7565676 Portable device for receiving media content
07/21/2009US7565181 Mobile telecommunications terminal
07/21/2009US7565164 Apparatus and method for transmission power balance adjustment in a mobile cellular system
07/21/2009US7565163 Method of measuring receive power of CDMA mobile communication system, and CDMA mobile communication system
07/21/2009US7565162 Wireless communication system and wireless station
07/21/2009US7565149 Channel selection
07/21/2009US7564822 Method of reverse link transmission in a wireless network using code and frequency multiplexing
07/21/2009US7564784 Method and arrangement for transferring information in a packet radio service
07/21/2009CA2375696C A method of controlling power
07/16/2009WO2009089241A2 Systems and methods for an adaptive power controlled mac protocol for wireless ad hoc networks
07/16/2009WO2009089000A2 Method of dynamic overhead channel power allocation