Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
12/2004
12/07/2004US6829488 Transmission level control method and transceiver apparatus in wireless local loop system
12/07/2004US6829485 Quick paging channel demodulation to facilitate offline processing
12/07/2004US6829226 Power control for a mobile terminal in a satellite communication system
12/07/2004CA2347071C Adaptive duty cycle management method and system for radio transmitters
12/07/2004CA2324727C Transmission power control method and system
12/07/2004CA2268269C An adaptive method for channel assignment in a cellular communication system
12/02/2004WO2004105420A1 Method and apparatuf for load sharing in wireless access networks based on dynamic transmission power adjustment of access points
12/02/2004WO2004105417A1 System and method of improving talk-time at the end of battery life
12/02/2004WO2004105410A1 Coordination of backhaul beam forming in wireless communication systems
12/02/2004WO2004105326A2 Time-triggered communication system and method for the synchronized start of a dual-channel network
12/02/2004WO2004105284A2 Coordination of beam forming in wireless communication systems
12/02/2004WO2004105255A2 Current reduction in a communication device
12/02/2004WO2004105254A2 Coordination of beam forming in wireless communication systems
12/02/2004WO2004077846A3 System and method for selecting an access point in a wireless network
12/02/2004WO2004051426A3 Method and apparatus for mobile-terminated short data burst communication
12/02/2004WO2004045118A3 Composite channel quality estimation techniques for wireless receivers
12/02/2004WO2004031887A3 Method and system of transferring session speed and state information between access and home networks
12/02/2004US20040242259 Method employed by a base station for controlling initial power ramp-up using short codes
12/02/2004US20040242257 Pilot channel power autotuning
12/02/2004US20040242256 Method for controlling transmission rate in communication system and apparatus thereof
12/02/2004US20040242255 Transmission power control method and radio control apparatus in mobile packet communication system
12/02/2004US20040242254 Transmission power control circuit using w-cdma method
12/02/2004US20040242213 Network-based power up of a mobile unit
12/02/2004US20040240568 Method and apparatus for coding in a telecommunications system
12/02/2004US20040240419 Signal-to-noise estimation in wireless communication devices with receive diversity
12/02/2004US20040240416 Apparatus and associated method, by which to facilitate scheduling of data communications ina radio communications system
12/02/2004US20040240415 Base station-centric method for managing bandwidth and QoS in error-prone system
12/02/2004US20040240401 Method and apparatus for multiplexing high-speed packet data transmission with voice/data transmission
12/02/2004CA2526121A1 Coordination of backhaul beam forming in wireless communication systems
12/02/2004CA2526018A1 Coordination of beam forming in wireless communication systems
12/02/2004CA2525993A1 Coordination of beam forming in wireless communication systems
12/01/2004EP1482747A1 Cell search scheduling in a wireless cellular communication network
12/01/2004EP1481499A1 A system and method for using per-packet receive signal strength indication and transmit power levels to compute path loss for a link for use in layer ii routing in a wireless communication network
12/01/2004EP1481494A1 Channel quality feedback for power control in a cdma system
12/01/2004EP1481493A1 Self-configuring repeater system and method
12/01/2004EP1481491A1 Method and network element for controlling power and/or load in a network
12/01/2004EP1481483A2 System and method for efficiently detecting the identification of a received signal
12/01/2004EP1232578B1 Secondary station and method of operating the station
12/01/2004EP1011211B1 Receiver and method for coherent reception using received pilot symbols
12/01/2004CN1552168A Server, mobile communication system, positional information managing method, radio base station, mobile station, method for calling in mobile communication system, and mobile communication method
12/01/2004CN1552163A Method and apparatus for distributing processing load for decoding radio frequency transmissions
12/01/2004CN1552133A Apparatus and an associated method, by which to facilitate scheduling of data communications in a radio communications system
12/01/2004CN1552130A Method for controlling transmission power in a mobile radiocommunication system
12/01/2004CN1551661A Power saving method for mobile unit
12/01/2004CN1551654A Base station, mobile station, communication system, transmission control method, and mobile station control program
12/01/2004CN1551647A Load control device and process with power control
12/01/2004CN1551646A Controlling loads in the uplink direction for wireless communications systems with power control
12/01/2004CN1551552A Method for transmitting control signal for reverse chain packet transmission
12/01/2004CN1551536A Method of generating reverse data rate information in mobile communication system
12/01/2004CN1551528A Outer loop/weighted open loop power control in a time division duplex communication system
12/01/2004CN1551527A Method of controlling initial power ramp-up in a CDMA system by using short codes
12/01/2004CN1551525A A method for improving capacity of a reverse link channel in a wireless network
12/01/2004CN1550940A Data transmission system and wearable communication device
12/01/2004CN1178548C Closed loop resource allocation in high speed wireless communications network
12/01/2004CN1178545C Channel structure for communication systems
12/01/2004CN1178538C Device and method for reduction of awake time in wireless communication device utilizing slotted paging
12/01/2004CN1178425C Method and arrangement for transmitting data over radio interface in radio communications system
11/2004
11/30/2004US6826408 Method for transmitting and receiving message of short message broadcasting services in telecommunication system
11/30/2004CA2350875C Method for self-calibration of a wireless communication system
11/30/2004CA2329204C A mobile radio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method
11/30/2004CA2328441C Device and method of continuous outer-loop power control in dtx mode for cdma mobile communication system
11/30/2004CA2295485C Forward link power control device and methods for a mobile communication system supporting transmission diversity
11/30/2004CA2270523C System for switching base stations in mobile communications
11/25/2004WO2004103008A1 A method and apparatus for soft switching
11/25/2004WO2004103000A2 Radio communications apparatus
11/25/2004WO2004102999A1 Mobile communications device and method for condition-dependent resuming of a delayed data transfer over a different network
11/25/2004WO2004102979A2 Channel power control method
11/25/2004WO2004102862A2 Rate control method and apparatus for data packet transmission
11/25/2004WO2004102835A1 Base station, mobile station, communication system, and communication method
11/25/2004WO2004102833A1 A method and apparatus for uplink synchronization maintenance with p2p communication in wireless communication networks
11/25/2004WO2004102828A1 Radio communication system
11/25/2004WO2004088899A3 Wireless multi-cell communication system for managing resource power to provide high speed downlink packet access services
11/25/2004WO2004077726A9 Outer-loop power control for wireless communication systems
11/25/2004WO2004077718A3 Apparatus and method to optimize power management in an independent basis service set of a wireless local area network
11/25/2004WO2004075416A3 Apparatus and method for implementing a reduced slotted mode in a communication system
11/25/2004WO2004062224A3 Sub-carriers transmission power control
11/25/2004US20040235537 Radio communications apparatus
11/25/2004US20040235536 Method for setting sleep interval in a broadband wireless access communication system
11/25/2004US20040235534 Remote battery replacement notification system and method
11/25/2004US20040235525 Cellular radio communication systems and methods and equipment for use therein
11/25/2004US20040235517 Wireless transmission apparatus
11/25/2004US20040235465 Method for ascertaining a dynamic attribute of a system
11/25/2004US20040235438 Radio transmitters with temperature compensated power control profiles and methods of operating same
11/25/2004US20040233923 Method and system for transmitting data from a first data network into a second data network
11/25/2004US20040233899 Transport format combination selection for compressed mode in a W-CDMA system
11/25/2004US20040233881 Route discovery device and method in a mobile ad-hoc network
11/25/2004US20040233870 Reservation multiple access
11/24/2004EP1480484A2 System, receiver, transmitter and corresponding methods applied in a mobile radio communication system for observing frequencies of another system
11/24/2004EP1480353A1 Radio apparatus, radio communication system, spatial path control method, and spatial path control program
11/24/2004EP1479252A1 Adaptive power control for multicast transmission
11/24/2004EP1238474B1 Method for regulating the transmission power of a transmitting station and a receiving station for carrying out said method
11/24/2004EP0903047B1 Method and apparatus of preserving power of a remote unit in a dispatch system
11/24/2004CN1550118A Method for monitoring radio equipment for communication between a mobile terminal and a cellular infrastructure with spectrum dispersionand arrangement for performing said method
11/24/2004CN1550114A Method and system for improving battery performance in broadcast paging
11/24/2004CN1550074A Method and apparatus for power control in a communication system
11/24/2004CN1549613A Method and apparatus for soft switching between P2P communication mode and traditional communication mode in radio communication system
11/24/2004CN1549612A UP-link synchronous maintaining method and apparatus for point-to-point coordinate communication in radio communication network
11/24/2004CN1549446A Automatic gain control circuit and method
11/24/2004CN1177500C Base station emission controlling method, cellular system and base station
11/24/2004CN1177425C Peak power inhibiting method and device suitable for CDMA communication system