Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
04/2011
04/07/2011WO2011038548A1 Method and device for uplink power control in communication system based on carrier aggregation
04/07/2011WO2011017462A3 Method and apparatus for uplink power control for multiple transmit antennas
04/07/2011WO2011011793A3 Access point transmit power schemes
04/07/2011WO2011011637A3 Method and apparatus for mitigation of interference due to peer-to peer communication
04/07/2011WO2010144751A3 Multiband antenna for cooperative mimo
04/07/2011WO2009065074A3 System and method for employing geographically overlapping autonomous static and mobile wireless networks for asset tracking
04/07/2011US20110081943 System and Method for Supporting Multi-User Antenna Beamforming in a Cellular Network
04/07/2011US20110081942 Itransmission power range setting during channel assignment for interference balancing in a cellular wireless communication system
04/07/2011US20110081941 Fast adaptive power control for a variable multirate communications system
04/07/2011US20110081940 Methods and Arrangements For Uplink Multicarrier Power Control in a Wireless Communications System
04/07/2011DE102005001672B4 Drahtloses Verbindungsverfahren und -system Wireless connection method and system
04/07/2011CA2776348A1 Methods and arrangements in a mobile telecommunications network
04/06/2011EP2306780A1 Method and apparatus for transmitting power headroom report and buffer status report in a wireless communication system
04/06/2011EP2306779A1 Power allocation
04/06/2011EP2306778A1 Closed-loop transmission power control method and radio base station device
04/06/2011EP2306777A2 Time-hopping low-power wireless network for turning off and on fluorescent lamps
04/06/2011EP2306776A2 Low-power wireless network beacon for turning off and on fluorescent lamps
04/06/2011EP2304993A2 Method to control sleep mode, and terminal and apparatus thereof
04/06/2011EP2304992A1 Power save mode for access points
04/06/2011EP2304979A1 Multi-rate peer discovery methods and apparatus
04/06/2011EP2304928A1 Cell site power conservation
04/06/2011EP2304880A1 Method and apparatus for facilitating dynamic cooperative interference reduction
04/06/2011EP2304878A1 Method and apparatus for communication signal processing based on mixed parametric and non-parametric estimation of impairment correlations
04/06/2011EP2215743B1 Dpcch and hs-dpcch control at low grants for e-dch
04/06/2011EP1974577B1 Methods and apparatus relating to timing and/or synchronization including the use of wireless terminal beacon signals
04/06/2011EP1304900B1 Transmission of quality information for high speed packet data communication mode
04/06/2011CN1981452B A method and system for operating an ambience listening mode in a wireless communication system
04/06/2011CN1886909B Systems and methods for adjusting transmit power in wireless local area networks
04/06/2011CN1798417B System for reducing power consumption of a wireless terminal and increasing capacity of a wireless communication system
04/06/2011CN1667976B Communication system and apparatus, and control method therefor
04/06/2011CN102007804A Mobile communication system, mobile station device, base station device and handover method
04/06/2011CN102007803A Mobile station device and transmission power control method
04/06/2011CN102007802A Mobile station device and transmission power control method
04/06/2011CN102007801A Method of operating an access network
04/06/2011CN102007798A Method and apparatus for broadcast of system information transmission window
04/06/2011CN102007793A Wireless communication system, base station device, and relay station device
04/06/2011CN102007462A Power usage management of wireless input devices
04/06/2011CN102006659A Mobile communication equipment with high transmitting power
04/06/2011CN102006658A Chain game based synergetic transmission method in wireless sensor network
04/06/2011CN102006657A Uplink power control method, device and terminal
04/06/2011CN102006656A Transmitting power processing method and device
04/06/2011CN102006635A Data transmission method and system
04/06/2011CN102006603A Transmission power obtaining method and channel quality/interference intensity measuring method and system
04/06/2011CN102006599A Interference suppression method of hybrid network of macrocell and Femtocell
04/06/2011CN102006550A Power saving system and method for mobile computing device
04/06/2011CN101562881B Method for transmitting pilot channels and determining pilot channel transmitting terminal as well as system and device thereof
04/06/2011CN101553001B Neighboring region automatic detection and adjustment method of mobile communication terminal
04/06/2011CN101553000B Method for measuring subdistrict beaconing channel wireless quality
04/06/2011CN101483862B Communicating apparatus, communicating method
04/06/2011CN101480091B Wireless communication method and wireless communication terminal
04/06/2011CN101466138B Method, device and system for configuring power
04/06/2011CN101453780B Electricity saving method for TD-SCDMA terminal
04/06/2011CN101345823B Information device and portable information apparatus
04/06/2011CN101257659B Packet communications system, packet communications method, base station, mobile station, and control device
04/06/2011CN101146354B Uplink communication method and radio terminal in radio communication system
04/06/2011CN101128038B Joint control method and device for sharing control channels in high-speed downlink packet access
04/06/2011CN101091400B Wireless terminal location using apparatus and methods employing carrier diversity
04/06/2011CN101006741B Apparatus and method for communicating user equipment specific information in cellular communication system
04/05/2011US7920932 Audio control using a wireless home entertainment hub
04/05/2011US7920890 Transmission power control method and apparatus of mobile communication terminal
04/05/2011US7920888 Power control and automatic repeat request (ARQ) in a radio communications system
04/05/2011US7920879 Method and apparatus for dormant mode support with paging
04/05/2011US7920867 Modified overhead adjustment function
04/05/2011US7920838 Method for conserving energy in a multimode communication device
04/05/2011US7920553 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
04/05/2011US7920543 Wireless broadband communications network using message diffusion architecture
04/05/2011US7920535 Idle connection state power consumption reduction in a wireless local area network using beacon delay advertisement
04/05/2011US7920517 Uplink load control including individual measurements
04/05/2011US7920504 Power save system and method
04/05/2011US7920496 Transaction control system including portable data terminal and mobile customer service station
04/02/2011CA2716699A1 A method of waking up and a portable electronic device configured to perform the same
03/2011
03/31/2011WO2011038035A1 System for power-efficiently delivering personalized contents
03/31/2011WO2011038030A1 System and method for power calibrating a pulse generator
03/31/2011WO2011037725A2 Power efficient object detection with selective polling
03/31/2011WO2011037405A2 Method and system for announcement time of idle timeout for power saving operations in wireless networks
03/31/2011WO2011037319A1 Method and device for user scheduling and managing transmit power in a communication system
03/31/2011WO2011036965A1 Communication system, relay device, communication terminal, and base station
03/31/2011WO2011036701A1 Wireless communication apparatus and communication program
03/31/2011WO2011035807A1 Method for dynamically controlling an uplink transmission power of a user equipment
03/31/2011WO2011035742A1 Method, equipment and system for inter-cell interference co-ordination
03/31/2011WO2011035708A1 Handover control method and wireless communication base station
03/31/2011WO2011035610A1 Method and system for transmitting downlink data via a relay
03/31/2011WO2011017464A3 Uplink power control n mimo communication system
03/31/2011WO2011009795A3 Method for allocating transmission signals to transmission channels
03/31/2011WO2011008023A3 Method and apparatus for controlling uplink power in a wireless communication system
03/31/2011WO2011007984A3 Updating method and apparatus of sleep mode operation
03/31/2011WO2011005062A3 Power management method for station in wireless lan system and station that supports same
03/31/2011WO2010151040A3 Method and apparatus for controlling uplink transmisison power in wireless communication system
03/31/2011WO2010143911A3 Measurement reporting method and device in a wireless communications system
03/31/2011US20110078345 Mobile communications terminal using multi-functional socket and method thereof
03/31/2011US20110077059 Apparatus and method for reducing power comsumption in multi antenna system
03/31/2011US20110077041 Method and device for user scheduling and managing transmit power in a communication system
03/31/2011US20110075625 Method and apparatus for allocating a pilot signal adapted to the channel characteristics
03/31/2011DE102004040466B4 Verfahren und Vorrichtung zum sicheren Roamen Method and apparatus for secure roaming
03/31/2011CA2775080A1 Method and system for announcement time of idle timeout for power saving operations in wireless networks
03/31/2011CA2771177A1 Power efficient object detection with selective polling
03/30/2011EP2302973A1 Apparatus and method for reducing power consumption in multi-mode portable terminal
03/30/2011EP2302857A2 Multicarrier transmission system with low power sleep mode and rapid-on-capability
03/30/2011EP2301298A2 Apparatus and method for transmitting and receiving data
03/30/2011EP2301285A1 Method and arrangement in a cellular communications system