Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
10/2006
10/05/2006US20060223447 Adaptive down bias to power changes for controlling random walk
10/05/2006US20060223446 Methods of detecting mobile stations not following power control commands
10/05/2006US20060222913 Communication terminal, power supply management system of the same, and charging method at the time of purchasing fuel reservoir
10/05/2006US20060221927 Wireless communication apparatus and wireless communication system
10/05/2006US20060221924 Mobile communications terminal for transmitting data frames in wireless lan and method thereof
10/05/2006US20060221911 Mechanism for the hidden node problem in a wireless network
10/05/2006US20060221910 Method and apparatus for managing paging related delays
10/05/2006US20060221892 Transmission rate control method, mobile station, and radio base station
10/05/2006US20060221885 Power de-boosting on the control channel
10/05/2006US20060221878 Radio communication apparatus performing TFC selection processing in W-CDMA, and TFC selection method
10/05/2006US20060221809 Method and apparatus for data and pilot structures supporting equalization
10/05/2006US20060221750 Output power modification methods and apparatuses for mobile communication devices
10/05/2006US20060221707 Adaptive threshold setting for discontinuous transmission detection
10/05/2006US20060220742 Circuit and method for automatic gain control
10/05/2006DE202006007918U1 Open loop power control performing method for use in transmitter, involves increasing overall transmission power level of transmission signal when acknowledgement is not received within preset number of antenna weight adjustments
10/05/2006CA2602597A1 Circuit and method for automatic gain control
10/05/2006CA2602455A1 "happy bit" setting in a mobile communication system
10/04/2006EP1708536A2 Method of managing radio resources and node B apparatus implementing the same
10/04/2006EP1708534A1 Transmission rate control method, mobile station, and radio base station
10/04/2006EP1708532A1 Transmisssion rate control method, mobile station, and radio base station
10/04/2006EP1708524A1 "Happy bit" setting in a mobile communication system
10/04/2006EP1708440A1 Method of operating a telecommunications network
10/04/2006EP1708439A1 Wireless communication apparatus and wireless communication system for changing transmission interval of a common broadcast signal
10/04/2006EP1708432A2 Wireless terminal device, wireless communication method and computer program
10/04/2006EP1708427A1 Radio communication apparatus performing TFC selection processing in a W-CDMA communication system, and TFC selection method
10/04/2006EP1708384A1 Method of detecting mobile stations not following power control commands
10/04/2006EP1708383A1 Radio base station apparatus and transmission power control method in a radio base station
10/04/2006EP1708369A1 Dual mode communication
10/04/2006EP1706807A1 Portable device for receiving media content
10/04/2006EP1632085A4 Mobile station-centric method for managing bandwidth and qos in error-prone system
10/04/2006EP1597902A4 User interface and associated method for indicating status using keypad backlights
10/04/2006EP1520353B1 Adjusting transmit power in a wireless communication system
10/04/2006EP1421725B1 Dynamic link adaption for time division duplex (tdd)
10/04/2006EP1271976B1 Cellular phone for minimal power consumption
10/04/2006EP1197098B1 Method and apparatus for fast handoff in a communication system
10/04/2006EP1101374B1 Method for indicating power level in a packet switched communication system
10/04/2006EP0997009B1 Data communication and radio system
10/04/2006EP0941584B1 Method of optimizing transmission, and transmitter
10/04/2006CN1842975A 移动站 Mobile station
10/04/2006CN1842968A System and method for energy efficient signal detection in a wireless network device
10/04/2006CN1842967A System and method for energy efficient signal detection in a wireless network device
10/04/2006CN1842219A Method of detecting mobile stations not following power control commands
10/04/2006CN1842218A Transmission rate control method, mobile station, and radio base station
10/04/2006CN1842217A Transmission rate control method, mobile station, and radio base station
10/04/2006CN1842043A Mobile communications terminal for transmitting data frames in wireless lan and method thereof
10/04/2006CN1842041A Wireless communication apparatus and wireless communication system
10/04/2006CN1842040A Wireless terminal device, wireless communication method
10/04/2006CN1841959A Radio base station apparatus and transmission power control method in radio base station apparatus
10/04/2006CN1278570C Mobile communication system, mobile station, base station and its data pack communication method
10/04/2006CN1278569C Method for matching transmitting power of channel in wireless communication system
10/03/2006US7117004 Method and subscriber unit for performing an access procedure
10/03/2006US7117003 Communications control system, communications control method, and mobile station and base station for use therein
10/03/2006US7116982 Methods and systems for assigning channels in a power controlled time slotted wireless communications system
10/03/2006US7116979 Wireless channel selection method and system using scanning for identifying access point
10/03/2006US7116978 Method for conformance testing of radio communication equipment
10/03/2006US7116942 Radio communication apparatus and method of controlling the same
10/03/2006US7116651 Method and apparatus for HS-DPCCH signalling with activity information in HSDPA
09/2006
09/28/2006WO2006102679A2 Apparatus, system and method capable of integrating a cellular phone stack in an extended firmware interface (efi) layer
09/28/2006WO2006100994A1 Mobile terminal of cdma system, mobile communication method of cdma system, and communication quality estimating method
09/28/2006WO2006100639A1 Communication system, apparatus and method of operating a communication system
09/28/2006WO2006100173A2 Transport format control based on power regulating commands from different base stations
09/28/2006WO2005069800A3 Radio resource management in wireless local area networks
09/28/2006US20060217143 Radio communication system
09/28/2006US20060217142 Radio base station apparatus and transmission power control method in radio base station apparatus
09/28/2006US20060217141 Communications power control
09/28/2006US20060217103 Apparatus, system and method capable of integrating a cellular phone stack in an extended firmware interface (EFI) layer
09/28/2006US20060217073 Radio access point testing apparatus and method of testing radio access point
09/28/2006US20060217062 Decentralized channel selection in a self-organizing adhoc network
09/28/2006US20060215622 Scanning for wireless local area networks
09/28/2006US20060215621 Scanning for wireless local area networks
09/28/2006US20060215619 Network with subnets being connectable via bridge terminals
09/28/2006US20060215602 Transmission rate control method, transmission rate control system, and mobile station
09/28/2006US20060215597 Methods of multipath acquisition for dedicated traffic channels
09/28/2006US20060215588 Energy-efficient network protocol and node device for sensor networks
09/28/2006US20060215559 Power control and quality of service (QoS) implementation in a communication system
09/27/2006EP1705944A1 Transmission rate control method, transmission rate control system, and mobile station
09/27/2006EP1705943A1 Transmission rate control method, transmission rate control system, and mobile station
09/27/2006EP1704679A1 Arrangement comprising communication means that can be activated
09/27/2006EP1704659A1 Wireless communication method and apparatus for optimizing the performance of access points
09/27/2006EP1704654A2 Transport format combination selection in a wireless transmit/receive unit
09/27/2006EP1155520B1 Slotted mode in wireless cdma systems
09/27/2006CN1839638A Method and apparatus for facilitating data transmissions
09/27/2006CN1839637A Power allocation method for multicast services
09/27/2006CN1839624A Data conversion system
09/27/2006CN1839562A Method for the operation of a base station, including uplink transmission power control, and corresponding computer program
09/27/2006CN1838831A Transmission rate control method, transmission rate control system, and mobile station
09/27/2006CN1838828A Transmission rate control method, transmission rate control system, and mobile station
09/27/2006CN1838800A Method for regulating sleeping processor in mobile terminal machine process
09/27/2006CN1277425C Transmitting power detection device for mobile communication system
09/27/2006CN1277415C Mixed-media telecommunication call method and videophone
09/26/2006US7113496 Apparatus and method for assigning a common packet channel in a CDMA communication system
09/21/2006WO2006099548A1 Interference control in a wireless communication system
09/21/2006WO2006099547A1 Interference control in a wireless communication system
09/21/2006WO2006099545A1 Power control based on an overlapping factor in a quasi-orthogonal ofdm system
09/21/2006WO2006099149A1 Method of enabling power savings when no data is being transmitted on a media logical channel
09/21/2006WO2006099134A2 Method and system for conserving battery power of mesh points in a mesh network
09/21/2006WO2006099063A1 Apparatus and method for determining sleep clock timing
09/21/2006WO2006098440A1 Transmission power control method, mobile station, radio base station, and radio line control station
09/21/2006WO2006097803A1 Adaptive handover measurement interval
09/21/2006WO2006097742A1 Base transceiver, mobile user equipment and method for selecting a reception mode