Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
09/2008
09/17/2008CN100420164C Self-configuring repeater system and method
09/16/2008US7426391 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system
09/16/2008US7426176 Method of power allocation and rate control in OFDMA systems
09/16/2008CA2394093C Apparatus and method for controlling transmit antenna array for physical downlink shared channel in a mobile communication system
09/12/2008WO2008109413A1 Wake-on-wlan for stationary wireless stations
09/12/2008WO2008109266A1 Reduced scanning within a uniform period in out-of-service conditions
09/12/2008WO2008109250A1 Method and apparatus for battery-aware dynamic bandwidth allocation for groups of wireless sensor nodes in a wireless sensor network
09/12/2008WO2008109201A1 Control of signal transmission power adjustment requests
09/12/2008WO2008109162A2 Combined open loop/closed loop method for controlling uplink power of a mobile station
09/12/2008WO2008107930A1 Transmission power control method, and radio communication system
09/12/2008WO2008107806A1 Using device profile to determine the most suitable resource reservation for an application
09/12/2008WO2008087535A3 Network oriented control of self-optimization measurements
09/12/2008WO2008084390A3 Apparatus, methods, and computer program products providing resource allocation adaptation for point-to-multipoint transmissions
09/12/2008WO2008045370A8 Method, system and apparatus for a dual mode mobile device
09/12/2008WO2007136925A3 System and method for increased battery saving during idle mode in a wireless communication system
09/12/2008CA2680153A1 Combined open loop/closed loop method for controlling uplink power of a mobile station
09/12/2008CA2679931A1 Management of mobile device communication sessions to reduce user distraction
09/11/2008US20080220806 Combined open loop/closed loop method for controlling uplink power of a mobile station
09/11/2008US20080220804 System and method for controlling power in a communication system
09/11/2008US20080220803 Control of signal transmission power adjustment requests
09/11/2008US20080220802 Communication Terminal Apparatus
09/11/2008US20080220796 WCDMA device and method for discontinuous reception for power saving in idle mode and flexible monitoring of neighboring cells
09/11/2008US20080220769 Wake-on-WLAN for stationary wireless stations
09/11/2008US20080220762 Reduced scanning within a uniform period in out-of-service conditions
09/11/2008US20080219228 Peer power save mode in tunneled direct link setup (tdls) wireless network
09/11/2008US20080219214 Wireless wide-area communication network multihop relay station management
09/11/2008US20080219210 Reconfigurable mobile mode and fixed network mode endpoint meters
09/11/2008US20080219200 WCDMA device and method for discontinuous reception for power saving in idle mode and flexible monitoring of neighboring cells
09/11/2008US20080219199 WCDMA device and method for discontinuous reception for power saving in idle mode and flexible monitoring of neighboring cells
09/11/2008DE19757631B4 Vorrichtung und Verfahren für das Überwachen einer Systemumgebung einer Außenbasisstation Apparatus and method for monitoring a system around an outer base station
09/10/2008EP1968207A2 Transmission power control method, and mobile communication system
09/10/2008EP1968189A2 Control of power ratios for in-phase and quadrature channels in a communications system
09/10/2008EP1967028A2 Wireless node providing improved battery power consumption and system employing the same
09/10/2008EP1966964A1 Apparatus and method for measuring carrier-to-interference-and-noise ratio using downlink preamble
09/10/2008EP1966933A2 Using presence detection to control a wireless network
09/10/2008EP1966910A2 Method and apparatus for reverse link transmit beam-forming
09/10/2008EP1708369B1 Dual mode communication
09/10/2008EP1582079B1 Method and apparatus for reducing power consumption in cdma communication device
09/10/2008EP0981850B1 Battery economising in a communications system
09/10/2008CN101263732A Method, module, terminal and system for schedule operation of RFID subsystem and wireless communication subsystem
09/10/2008CN101263673A Wireless access control apparatus, mobile station and method
09/10/2008CN101263672A A method of reducing signalling overhead and power consumption in a wireless communication system
09/10/2008CN101263665A Method for optimizing up-link transmission power for a wireless terminal
09/10/2008CN101262389A Wireless lan system and wireless communication method
09/10/2008CN101262263A Method and arrangement for power control
09/10/2008CN101262261A Method for improving performance of mobile wireless communications system using power control
09/10/2008CN100418387C A terminal receiving HSDPA shared control information method
09/10/2008CN100418381C Method and apparatus for reducing latency in waking up a group of dormant communication device
09/10/2008CN100418310C Method and apparatus for scheduling uplink rates adaptively to fast rate ramping in a packet communication system
09/09/2008US7424305 Base station, mobile station, communication system, and communication method
09/09/2008US7424007 Power-save method for 802.11 multicast paging applications
09/09/2008US7423976 Block error rate estimate reporting for target signal to interference ratio adjustment
09/04/2008WO2008106353A2 Neighbor discovery in a wireless system
09/04/2008WO2008105402A1 Communication method, communication system, communication terminal device, and base station device
09/04/2008WO2008105310A1 Base station device and communication control method
09/04/2008WO2008039609A3 Adaptive interference avoidance method
09/04/2008US20080214241 Wireless Control of Operating Characteristics of Electronic Data Cards
09/04/2008US20080214230 Transmission power control target calculating apparatus
09/04/2008US20080214229 Method and apparatus for determining reverse transmission power of mobile station in an orthogonal frequency division multiplexing system
09/04/2008US20080214228 Automated Autonomy Increasing System And Method For Communication Devices
09/04/2008US20080214227 Transmission Power Control Method, Mobile Station, Radio Base Station, and Radio Network Control Station
09/04/2008US20080214225 Method For Controlling the Transmission Power of a Mobile Terminal in a Cellular Radio System and a Terminal For Carrying Out Said Method
09/04/2008US20080214196 Techniques for high data rates with improved channel reference
09/04/2008US20080214195 Radio network relocation
09/04/2008US20080214187 Apparatus and method for providing power off information in portable communication system
09/04/2008US20080214182 Power control and channel reuse techniques for wireless relay networks
09/04/2008US20080214128 Diversity Transmission Method and Transmitter of a Base Station Using the Same in a Mobile Commmunication System
09/04/2008US20080214121 Power control for a wireless communication system utilizing orthogonal multiplexing
09/04/2008US20080212697 Doppler Dependent Power Control and Sub-Carrier Allocation in ofdm Multiple Access Systems
09/04/2008US20080212542 Communication methods and devices for dual-mode communication systems
09/04/2008US20080212527 Method and System for Optimal Allocation of Bandwidth and Power Resources to OFDMA VOIP Channels
09/04/2008US20080212525 Using device profile to determine the most suitable resource reservation for an application
09/04/2008US20080212508 Power saving method in wireless lan system for permitting terminal station to promptly transition to doze state by transmitting empty data frame
09/04/2008US20080212468 Apparatus, methods and computer program products providing estimation of activity factor and enhanced radio resource management
09/04/2008US20080212269 Mobile Device
09/04/2008US20080211666 Method and apparatus for battery-aware dynamic bandwidth allocation for groups of wireless sensor nodes in a wireless sensor network
09/03/2008EP1965521A1 Variable rate transmission method and reception methods, and variable rate transmission and reception devices
09/03/2008EP1965507A2 Transmission power control method, and mobile communication system
09/03/2008EP1964293A2 System and method for adaptive broadcast service
09/03/2008EP1964289A1 Method and apparatus for discontinuous transmission/reception operation for reducing power consumption in cellular system
09/03/2008EP1964280A2 System and method for determining downlink signaling power in a radio communication network
09/03/2008EP1964279A1 Token based radio resource management
09/03/2008EP1964103A1 Method and apparatus for reducing power consumption in a display for an electronic device
09/03/2008EP1471761B1 A method of and apparatus for paging a wireless terminal in a wireless telecommunications system
09/03/2008EP1161801B1 Methods and apparatus for power allocation on a reverse link power control channel of a communication system
09/03/2008CN101258761A Data integrity in a mesh network
09/03/2008CN101258693A A method of enabling a combined data rate control lock channel in a wireless communication system
09/03/2008CN101257725A A method and apparatus for identifying supported transmission channel configurations
09/03/2008CN101257699A Method and base station for allocating carrier frequency
09/03/2008CN101257690A Base station and mobile unit and method for controlling them
09/03/2008CN101257659A Packet communications system, packet communications method, base station, mobile station, and control device
09/03/2008CN101257653A Communication methods and devices for dual-mode communication systems
09/03/2008CN101257320A 无线终端装置和网络系统 The wireless terminal device and a network system
09/03/2008CN100417263C Mobile station apparatus capable of displaying better communication locations for power saving and method of the same
09/03/2008CN100417242C Method for determining modulation coding mode
09/03/2008CN100417239C Method of compensating receiving power according to frequency of mobile communication terminal
09/03/2008CN100417059C Multi-media broadcast and multicast service (MBMS) in a wireless communication system
09/03/2008CN100417045C Radio apparatus, radio communication system, spatial path control method, and spatial path control program
09/03/2008CN100417042C Estimation of the base station's power in a CDMA radio communication network
09/03/2008CN100417039C Method and apparatus for reducing power of a CDMA mobile station by controlled transition from control hold to active state