Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
02/2008
02/21/2008WO2008019478A1 Method and system for coordinating necessary radio transmission events with unrelated opportunistic events to optimize battery life and network resources
02/21/2008WO2007148198A3 Method and system for providing interim discontinuous reception/transmission
02/21/2008WO2007117753A3 Re-direction of streaming multimedia in wireless communication devices
02/21/2008US20080045276 Coordination method and communication terminal
02/21/2008US20080045271 Transmit power control
02/21/2008US20080045261 CDMA communication system and its transmission power control method
02/21/2008US20080045260 Power Settings for the Sounding Reference signal and the Scheduled Transmission in Multi-Channel Scheduled Systems
02/21/2008US20080045259 Cellular Uplink Power Control with Inter-NodeB Power Control Information Exchange
02/21/2008US20080045210 Shared scanning in distributed networks
02/21/2008US20080045157 Fault detecting device and fault detecting method for base station and for mobile terminal
02/21/2008US20080043879 Methods and apparatus for measuring, communicating and/or using interference information
02/21/2008US20080043657 Packet Transmission Control Device and Packet Transmission Control Method
02/21/2008CA2660309A1 Method and arrangement in a communication system
02/20/2008EP1890508A1 Cell search control method and mobile machine using same
02/20/2008EP1890503A1 Method and system for coordinating necessary radio transmission events with unrelated opportunistic events to optimize battery life and network resources
02/20/2008EP1890497A1 Method and system for optimizing power resources in wireless devices
02/20/2008EP1890407A2 Fault detecting device and fault detecting method for base station and for mobile terminal
02/20/2008EP1890400A1 Transmission power control method, mobile station, radio base station, and radio network control station
02/20/2008EP1890394A2 Apparatus and method for reducing interference and controlling power with a multiple format channel in a communication system
02/20/2008EP1889499A1 Automated autonomy increasing system and method for communication devices
02/20/2008EP1889378A1 Method and system for transmitting content to a plurality of users of a mobile communication network
02/20/2008EP1499092B1 Mobile terminal device
02/20/2008EP1446895A4 Device and method for providing status information of devices in a short range wireless network
02/20/2008CN101129083A 自适应切换测量间隔 Adaptive switching measurement interval
02/20/2008CN101129081A Apparatus, system and method capable of integrating a cellular phone stack in an extended firmware interface (EFI) layer
02/20/2008CN101129080A Embedding secondary transmissions in an existing wireless communications network
02/20/2008CN101128994A Method and apparatus for using uplink relative path gain related measurements to support uplink resource management
02/20/2008CN101128979A High precision control apparatus and method for use with modulated light sources
02/20/2008CN101128038A Joint control method and device for sharing control channels in high-speed downlink packet access
02/20/2008CN101128016A Mobile communication system, base station, radio network controller, and resource allocation control method
02/20/2008CN101128009A A method and device for interference test of WiMAX system
02/20/2008CN101127546A Method of supporting power control on supplemental channel in base station
02/20/2008CN101127545A Method of supporting power control on supplemental channel in base station
02/20/2008CN101127543A Method and apparatus for interference limitation in uplink communication in a cellular communication system
02/20/2008CN100370881C Method for overlapping audit window under hibernation status
02/20/2008CN100370880C Method for maintaining hibernation after switching
02/20/2008CN100370860C Power consumption control apparatus in personal digital assistant (pda) phone
02/20/2008CN100370856C Method for indicating power consumption in packet switched communication system
02/20/2008CN100370854C Base station apparatus and wireless transmission method
02/20/2008CN100370847C Method and apparatus for indicating the presence of a wireless local area network by detecting signature sequences
02/20/2008CN100370710C A communication system using OFDM for one direction and DSSS for another direction
02/19/2008US7333838 Method for reducing power consumption in bluetooth and CDMA modes of operation
02/19/2008US7333821 Methods and apparatus for terminating use of quick paging channel based on high capacity power source usage
02/19/2008US7333813 Methods and devices for assigning mobile devices to base stations in the presence of interference
02/19/2008US7333812 Transmission power control method, receiving method, mobile communications system and mobile terminal
02/19/2008US7333455 Multiple input multiple output (MIMO) wireless communications system
02/19/2008US7333450 Power control of network part transmitter in radio system
02/19/2008CA2557484C Cellular communications system and method for battery saving in a mobile device based on whether decisions are made automatically or manually by a user
02/14/2008WO2008019209A1 Method, system, and apparatus for energy consumption estimation in a wireless terminal
02/14/2008WO2008019140A2 Synchronization between wireless devices while saving power
02/14/2008WO2008019005A2 Inclination measurement in process transmitters
02/14/2008WO2008018985A2 Self powered son device network
02/14/2008WO2008018830A2 Propagation delay based transmit power control
02/14/2008WO2007127500A3 Method and apparatus to perform persistence tests in a network
02/14/2008WO2007121173A3 Systems and methods for analog transport of rf voice/data communications
02/14/2008US20080039154 Communication apparatus and method for controlling the same
02/14/2008US20080039131 Method and apparatus for interference limitation in uplink communication in a cellular communication system
02/14/2008US20080039130 Power- and Bandwidth-Adaptive In-Home Wireless Communications System with Power-Grid-Powered Agents and Battery-Powered Clients
02/14/2008US20080039129 Methods and Apparatus for Power Control in Multi-carier Wireless Systems
02/14/2008US20080039128 Propagation delay based transmit power control
02/14/2008US20080039108 Allocation of radio resources in a cdma2000 cellular system
02/14/2008US20080039066 Wireless communication methods and apparatus supporting synchronization
02/14/2008US20080039032 Traffic monitoring
02/14/2008US20080037487 Encoding beacon signals to provide identification in peer-to-peer communication
02/14/2008US20080037485 System and Method for Adaptively Controlling a Network of Distributed Devices
02/14/2008US20080037467 Wireless local area network apparatus
02/14/2008US20080037457 Relay apparatus, relay method, and relay program
02/14/2008US20080037450 Information processing apparatus and communication apparatus
02/14/2008US20080037439 Wireless communication method and apparatus for compensating for interference
02/14/2008DE102006036082A1 Control device for shielding signals of mobile radio system in aircraft, determines interference signal from received mobile radio signal, so that power of interference signal is adjusted to receive mobile radio signal within room
02/14/2008CA2656455A1 Synchronization between wireless devices while saving power
02/13/2008EP1887817A2 Communication apparatus and method for controlling the same
02/13/2008EP1887815A1 Method, system, and apparatus for energy consumption estimation in a wireless terminal
02/13/2008EP1887745A1 Relay apparatus, relay method, and relay program
02/13/2008EP1887716A1 Communication terminal device, base station, and communication method
02/13/2008EP1887715A1 Transmission power control method, radio base station, and radio network control station
02/13/2008EP1887711A1 Radio communication control device, radio communication control system, and radio communication control method
02/13/2008EP1887709A1 Method and apparatus for uplink transmission power control based on interference from neighbouring cells
02/13/2008EP1886515A1 Wireless adapter
02/13/2008EP1886479A2 Methods, systems, and computer program products for controlling data transmission based on power cost
02/13/2008EP1886417A1 Method of estimating a current channel condition in a wireless communications network
02/13/2008EP1886385A2 Power transmission network
02/13/2008EP1746796B1 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system
02/13/2008EP1746795B1 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system
02/13/2008EP1677433B1 Method and apparatus for reducing transmitted energy in power-controlled systems based on early decoding
02/13/2008EP1526658B1 Packet communication system, packet communication method, base station, mobile station, controller, and packet communication program
02/13/2008EP1183806B1 Apparatus and method for gated transmission in cdma communication system
02/13/2008CN101124853A Method and system for feedback and control of a luminaire
02/13/2008CN101124784A Method and arrangement for reducing the mutual interference of network subscribers in radio networks
02/13/2008CN101124781A Synchronized wireless communications system
02/13/2008CN101124763A Apparatus and method for efficient transmission of acknowledgments
02/13/2008CN101124735A Precise sleep timer using a low-cost and low-accuracy clock
02/13/2008CN101123817A Radio communication control device, radio communication control system, and radio communication control method
02/13/2008CN101123806A Method and system for mobile communications
02/13/2008CN101123796A A method for enhancing uplink special channel switching
02/13/2008CN101123795A Processing method in random access process and terminal device for random access
02/13/2008CN101123777A Communication apparatus and method for controlling the same
02/13/2008CN101123764A Device and method for dual-mode mobile phone to update signal strength
02/13/2008CN101123557A Relay apparatus, relay method, and recording medium for storing relay program
02/13/2008CN100369521C Method and apparatus for controlling call request in communication system