Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
04/2008
04/15/2008CA2299535C Method for the transmission of speech inactivity with reduced power in a tdma system
04/13/2008CA2605825A1 Wireless lan system and wireless communication method
04/10/2008WO2008042967A2 Random access signaling transmission for system access in wireless communication
04/10/2008WO2008042536A2 System and method for cooperative scanning
04/10/2008WO2008042489A2 Priority handoff based on battery charge level
04/10/2008WO2008042192A1 Architecture, protocols and frame formats for wireless multi-hop relay networks
04/10/2008WO2008042141A1 Multi-mode terminal selecting an access network based on its power state
04/10/2008WO2008041821A2 Method for effetively transmitting synchronization channel and metho for allocating transmission power for the same
04/10/2008WO2008040257A1 Method, device and system for end to end tracking
04/10/2008WO2008040227A1 Power allocation in a mimo system without channel state information feedback
04/10/2008WO2008040226A1 Idle mode notification
04/10/2008WO2007149997A3 Methods and apparatus for measuring, communicating and/or using interference information
04/10/2008WO2007136435A3 Power management
04/10/2008WO2007035044A3 Method and appratus for multiplexing multiple reverse feedback channels in multicarrier wireless networks
04/10/2008US20080085680 Method and apparatus for performing discontinuous reception operation by connected mode user equipment in a mobile communication system
04/10/2008US20080084848 Transmission power management
04/10/2008US20080084844 Method and apparatus for sending feedback for a downlink shared service transmitted to a plurality of wireless transmit/receive units
04/10/2008CA2754725A1 Random access signaling transmission for system access in wireless communication
04/10/2008CA2663517A1 System and method for cooperative scanning
04/10/2008CA2663162A1 Random access signaling transmission for system access in wireless communication
04/09/2008EP1909517A2 Management of portable radio telephones
04/09/2008EP1908186A2 Semiconductor device for a tuner and diversity receiver
04/09/2008EP1907976A1 Method and device for operating a multifunctional near-field communication device supporting several data formats
04/09/2008EP1468507B1 Method for the performance-optimized formation of the beam of an antenna array belonging to a base station for cellular mobile radio systems in the downlink channel
04/09/2008EP1421802A4 Method and apparatus for wireless network connectivity
04/09/2008EP1157579B1 Coordinating different types of messages sent to mobile radios in a mobile communications system
04/09/2008CN101160870A Method and device of completing sensor network task
04/09/2008CN101160849A A communication device, a method of operating a communication device, and a communication system
04/09/2008CN101160745A System and method for global power control
04/09/2008CN101160744A Radiated power control for a multi-antenna transmission
04/09/2008CN101160742A High rate packet data spatial division multiple access (sdma)
04/09/2008CN101159936A Method and apparatus for power saving of multi standby portable terminal
04/09/2008CN101159453A 控制功率的方法 Method of controlling power
04/09/2008CN100380997C Radio communications system and control method therefor
04/09/2008CN100380995C Radio resource managing method and managing apparatus thereof, base station and terminal
04/09/2008CN100380991C Channel assignment and call admission control for spatial division multiple access communication system
04/09/2008CN100380825C Dual mode bluetooth/wireless device with power conservation features
04/08/2008US7356355 Wireless base station for reducing interference from a control signal emitted by another wireless base station
04/08/2008US7356346 Method of uplink scheduling for data communication
04/08/2008US7356341 Scheduling communications in a wireless network
04/08/2008US7356316 Wireless communication system
04/08/2008US7356305 Vehicle enabled networks
04/08/2008US7356022 Mobile communication system, mobile station, base station, and packet communication method used therefor
04/08/2008US7356014 Apparatus and method for controlling data communication in wireless local area network
04/08/2008US7356005 Apparatus and associated method, by which to facilitate scheduling of data communications in a radio communications system
04/08/2008US7355994 CDMA messaging between wireless LAN access points
04/03/2008WO2008040025A1 Optimal sleep / paging cycle duration in a wireless network
04/03/2008WO2008039970A1 Processing of a mobile terminated data over signaling message
04/03/2008WO2008039609A2 Adaptive interference avoidance method
04/03/2008WO2008038687A1 Data transmission in cellular phone network
04/03/2008WO2008038384A1 Radio base station for degeneracy operation of mobile communication system in disaster and mobile communication system
04/03/2008WO2008038071A1 Mobile communications device, controller, and method for controlling a mobile communications device
04/03/2008WO2008020804A3 Reducing state transition time from power saving state
04/03/2008WO2008018830A3 Propagation delay based transmit power control
04/03/2008WO2008005943A3 Standby time improvements using sub-networks
04/03/2008WO2007087482A3 Wireless communication network scheduling
04/03/2008US20080082553 Energy-efficient design of a multimedia messaging system for mobile devices
04/03/2008US20080081675 System and method for cooperative scanning
04/03/2008US20080081659 Method and apparatus for saving power of multi standby mobile terminal
04/03/2008US20080081654 Transmission power normalization
04/03/2008US20080081644 Method and system for transmitting/receiving data in a communication system
04/03/2008US20080081623 Priority handoff based on battery charge level
04/03/2008US20080080470 Spread spectrum communication device and spread spectrum communication method
04/03/2008US20080080457 Connection manager responsive to power state
04/03/2008US20080080436 Architecture, protocols and frame formats for wireless multi-hop relay networks
04/03/2008DE10344627B4 Verfahren und Vorrichtungen zum Testen eines drahtlosen Netzwerks Methods and apparatus for testing a wireless network
04/02/2008EP1906688A2 Control method and system in a communication system
04/02/2008EP1906607A1 Method and system for transmitting/receiving data in a communication system
04/02/2008EP1906560A1 Turbo decoding system, transmission power control method, and cdma mobile communication terminal
04/02/2008EP1906548A2 Method and apparatus for scheduling data considering its power in a communication system
04/02/2008EP1906547A2 A base station apparatus and a mobile station apparatus
04/02/2008EP1906541A2 Method for controlling low-power state in mobile handset
04/02/2008EP1905265A2 Method and device for burst-based traffic transmission
04/02/2008EP1905257A2 Method for qualifying mobile terminals, device, programme and support
04/02/2008EP1905202A1 Ofdma reverse link scheduling
04/02/2008EP1905168A2 Method for up-link transmit power management in a wireless broadband terminal
04/02/2008EP1905163A2 System and method to determine power cutback in communication systems
04/02/2008EP1904949A2 Selective rf device activation
04/02/2008EP1456967B1 Wireless communication device and method for communicating in site selection diversity mode
04/02/2008CN101156491A Discontinuous transmission/reception in a communications system
04/02/2008CN101156459A Method and device for transmission of data
04/02/2008CN101156334A Method of managing radio resources and node b apparatus implementing the same
04/02/2008CN101156333A Transmission power control method and mobile station
04/02/2008CN101155378A Method for testing vector amplitude value of error under high speed ascending grouped access channel configuration
04/02/2008CN101155369A Power-saving system and method for mobile device
04/02/2008CN101155361A Mobile terminal and its method for improving Bluetooth power consumption combined with service application
04/02/2008CN101155353A Download distribution method for multimedia broadcast and multicast service
04/02/2008CN101154960A Method and apparatus to compute a noise power estimate in a wcdma network
04/02/2008CN100379312C Idle mode cell reacquisition and reselection
04/02/2008CN100379311C Method and apparatus for performing handoff in high speed communication system
04/02/2008CN100379171C Mobile communication system, wireless controller, base station and transmitting power controlling method
04/02/2008CN100379170C Communication apparatus, controlling method for emission and threshold, radio network system
04/01/2008US7353020 Radio access point testing apparatus and method of testing radio access point
04/01/2008US7352722 Mitigation of link imbalance in a wireless communication system
04/01/2008US7352709 Communication terminal and communication system
04/01/2008US7352698 Communications system, communications apparatus, communications terminal and communications method
03/2008
03/27/2008WO2008036608A1 Method for power efficient activation of an inactive communication interface in a mobile station having multiple communication interfaces
03/27/2008WO2008035905A1 Method and apparatus for performing discontinuous reception operation by connected mode user equipment in a mobile communication system
03/27/2008WO2008034384A1 Method, system and device for analyzing uplink channel and the abnormity of the uplink channel
03/27/2008WO2008034322A1 Method for configuring channel power offset, device for configuring channel and user equipment