Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
05/2007
05/24/2007WO2007038729A3 Method and apparatus for carrier allocation and management in multi-carrier communication systems
05/24/2007WO2007036687B1 Communication in dual protocol environments
05/24/2007US20070117583 Fast adaptive power control for a variable multirate communications system
05/24/2007US20070116163 Receiving circuit for multi-slot receiving provided with circuit for adjusting frequency characteristic of active filter
05/24/2007US20070116106 Communication system
05/24/2007US20070115892 Rate control method and apparatus for data packet transmission
05/24/2007US20070115874 Communication control apparatus and communication control method
05/24/2007US20070115873 Power saving method for mobile terminal in wireless local area network
05/24/2007US20070115871 Method and apparatus for scheduling transmissions via an enhanced dedicated channel
05/24/2007US20070115829 System and method for performing topology control in a wireless network
05/24/2007US20070115827 Wireless communication network architecture
05/24/2007DE102004054626B4 Verfahren zur Multikode-Transmission durch eine Teilnehmerstation Method for Multikode transmission by a subscriber station
05/23/2007EP1788761A1 Channel selection for peer-to-peer communications
05/23/2007EP1787432A1 Wireless lan device and corresponding method for power saving in wireless local area networks (wlan) supporting for peer to peer communications
05/23/2007EP1151544B1 Slotted idle mode for dual mode subscriber stations
05/23/2007EP1121819B1 Method for adjusting channel powers in a wireless communication system
05/23/2007CN1969586A Transfer rate control method, transmission power control method, transmission power ratio control method, mobile communication system, mobile station, and radio base station
05/23/2007CN1969483A Communication terminal apparatus, scheduling method, and transmission power deriving method
05/23/2007CN1969472A Mitigation of transmit power spikes for a power-controlled data transmission in a wireless communication system
05/23/2007CN1968540A Cellular system, base station, mobile station, and communication control method
05/23/2007CN1968527A Method for intelligent connection between mobile phone client and server
05/23/2007CN1968514A Wireless communication network expanding system and method
05/23/2007CN1968435A Method and apparatus for high rate packet data transmission
05/23/2007CN1968434A Method and apparatus for high rate packet data transmission
05/23/2007CN1968433A Method and apparatus for high rate packet data transmission
05/23/2007CN1968365A Signal processing apparatus and a control method thereof
05/23/2007CN1317920C Service indication message transmitting method under sleeping mode
05/23/2007CN1317916C Code power measurement for dynamic channel allocation
05/23/2007CN1317913C Method for controlling the sleep mode on a mobile terminal, mobile terminal and radio access node
05/22/2007US7221967 Enhanced gain selected cell phone booster system
05/22/2007US7221955 Method and apparatus for coherently combining power control commands to initialize communication
05/22/2007US7221954 Method for adjusting channel interference between access points in a wireless network
05/22/2007US7221943 Wireless station protocol program
05/22/2007US7221664 Transmittal of heartbeat signal at a lower level than heartbeat request
05/18/2007WO2007056081A1 Apparatus and method for transmit power control frequency selection in wireless networks
05/18/2007WO2007056076A1 Apparatus and method for dynamic frequency selection in ofdm networks
05/18/2007WO2007056020A1 Apparatus and method for dynamic frequency selection in wireless networks
05/18/2007WO2007055856A1 System and method for performing topology control in a wireless network
05/18/2007WO2007055626A1 Complexity reduction in power estimation
05/18/2007WO2007053954A1 Zones for wireless networks with relays
05/18/2007WO2007014021A3 Multiplexing and feedback support for wireless communication systems
05/18/2007WO2006036299A3 Methods and apparatus for providing information to mobile stations in inactive states
05/18/2007CA2627439A1 Apparatus and method for transmit power control frequency selection in wireless networks
05/18/2007CA2627437A1 Apparatus and method for dynamic frequency selection in ofdm networks
05/18/2007CA2627435A1 Apparatus and method for dynamic frequency selection in wireless networks
05/17/2007US20070111751 Communication terminal apparatus
05/17/2007US20070111747 Apparatus, system, and method for managing reverse link communication
05/17/2007US20070111746 Transmit-power control for wireless mobile services
05/17/2007US20070111744 Mobile communication system, radio base station, transmission power control method used therein, and program thereof
05/17/2007US20070111730 Secondary station and method of operating the station
05/17/2007US20070111680 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a cdma cellular communications system
05/17/2007US20070109987 WCDMA device and method for discontinuous reception for power saving in idle mode and flexible monitoring of neighboring cells
05/17/2007US20070109964 Method and apparatus for transmitting/receiving control information of user equipment for uplink data transmission
05/17/2007US20070109450 Signal processing apparatus and control method thereof
05/17/2007US20070108846 Method and system for feedback and control of a luminaire
05/16/2007EP1786146A1 Method and apparatus for saving power by controlling listening periods in wireless telecommunication device having a plurality of power-saving modes
05/16/2007EP1786117A2 Pilot based transmit power control
05/16/2007EP1785808A1 System and method for activating an electronic device
05/16/2007EP1784991A2 Adaptive power control method for cellular systems
05/16/2007EP1784123A1 Providing digital data communications over a wireless intra-body network
05/16/2007EP1738482A4 Adjustment of target signal-to-interference in outer loop power control for wireless communication systems
05/16/2007EP1400148B1 Method and apparatus for management of an adaptive set of base stations in a communication system
05/16/2007CN1965600A Apparatus and method of wireless communication at a plurality of performance levels
05/16/2007CN1965462A Phone energy management for low battery voltages
05/16/2007CN1964570A A call method and call system
05/16/2007CN1964548A A method for multiplexing of soft frequency
05/16/2007CN1964486A A method to quantify difference for video code processing and its device
05/16/2007CN1964366A Dual screen mobile device and its display method
05/16/2007CN1316844C Power saving method of mobile terminal
05/16/2007CN1316833C Method of controlling HS-SCCH power in mobile communicating system
05/16/2007CN1316832C Poewr control method of mobile station
05/16/2007CN1316791C Communication terminal, and power-saving processing method executed in communication terminal
05/16/2007CN1316759C Diversity shared transmission method between users of wireless communication system
05/16/2007CN1316753C Method, device and system for adjusting gain of mobile station during idle period of serving base station
05/15/2007US7218950 Base station, mobile station, communication system, transmission control method, and mobile station control program
05/15/2007US7218949 Outer loop power control for wireless communication systems
05/15/2007US7218948 Method of transmitting pilot tones in a multi-sector cell, including null pilot tones, for generating channel quality indicators
05/15/2007US7218947 Telecommunications network comprising a base station and a mobile station, and a method of transferring to and/or adding into a call connection at least one other uplink channel for user data
05/15/2007US7218946 Apparatus and method for performing an outer loop power control in a mobile communication system
05/15/2007US7218646 Mobile radio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method
05/15/2007US7218622 Method of transmitting a synchronisation signal during a synchronisation time slot of a mobile radio telecommunication system of the time division duplex (TDD) type
05/15/2007US7218609 Method and system of transferring session speed and state information between access and home networks
05/15/2007CA2275909C Methods and systems for reduced power operation of cellular mobile terminals
05/15/2007CA2150624C Method of operation of a radio system with dormant mode
05/10/2007WO2007053554A1 Active set maintenance by an access network in a wireless communication system
05/10/2007WO2007053106A1 Method and arrangement for activity detection in a telecommunication system
05/10/2007WO2007052974A1 Power saving method for mobile terminal in wireless local area network
05/10/2007WO2007052766A1 Method for setting subbands in multicarrier communication, and wireless communication base station apparatus
05/10/2007WO2007052753A1 Radio communication system, and sending power control method therefor
05/10/2007WO2006135710A3 Methods and apparatus for power efficient broadcasting and communication systems
05/10/2007WO2006055475B1 Method and apparatus for outer-loop power control for enhanced uplink communications
05/10/2007WO2006038781A3 Message transmission in wireless access system
05/10/2007US20070105593 Equalizing signal-to-interference ratios of different physical channels supporting a coded composite transport channel
05/10/2007US20070105581 System and method to perform stable distributed power control in a wireless network
05/10/2007US20070105580 Method and apparatus for calculating an initial transmission power in universal mobile telecommunications system user equipment
05/10/2007US20070105557 Radio access node registration for multimedia broadcast multicast service
05/10/2007US20070104179 Sleep-mode wireless cell reselection apparatus, systems, and methods
05/10/2007US20070104174 Method and apparatus for allocating a pilot signal adapted to the channel characteristics
05/10/2007US20070104159 WLAN data reception method and WLAN device
05/10/2007US20070104145 Data accessing method for a wireless communication device performing a handover operation between wireless stations