Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
06/2008
06/05/2008US20080130492 Method of enhancing Continuous Packet Connectivity in a wireless communications system and related apparatus
06/05/2008US20080130488 Method of enhancing continuous packet connectivity in a wireless communications system and related apparatus
06/05/2008US20080129458 Radio frequency identification based sensor
06/05/2008CA2670782A1 Reverse link traffic power control for lbc fdd
06/04/2008EP1928203A1 Seamless handoff system and method
06/04/2008EP1928200A1 Mobile station capable of using two communication systems
06/04/2008EP1928191A1 Apparatus and method for IDLE current saving in mobile communication terminal
06/04/2008EP1928132A2 Method of enhancing continuous packet connectivity in a wireless communications system and related apparatus
06/04/2008EP1928131A2 Method of enhancing continuous packet connectivity in a wireless communications system and related apparatus
06/04/2008EP1928129A2 Service coverage searching apparatus and method in portable terminal
06/04/2008EP1928114A1 Mobile station, fixed station, communication system and communication method
06/04/2008EP1928106A1 Method and system for quality-based power control in cellular communications systems
06/04/2008EP1927258A2 Method and appratus for multiplexing multiple reverse feedback channels in multicarrier wireless networks
06/04/2008EP1927199A2 A method of reducing signalling overhead and power consumption in a wireless communication system
06/04/2008EP1927195A2 A method of enabling a combined data rate control lock channel in a wireless communication system
06/04/2008EP1927194A2 Establishing additional reverse link carriers in multi-carrier wireless system
06/04/2008EP1300044B1 Method and apparatus for performing idle mode reacquisition and handoff in an asynchronous communication system
06/04/2008CN101194471A Method and apparatus for dormant mode support with paging
06/04/2008CN101194445A SIR prediction method and apparatus
06/04/2008CN101194438A Variable power control step sizes for high speed uplink packet access (HSUPA)
06/04/2008CN101194232A Method and system for conserving battery power of mesh points in a mesh network
06/04/2008CN101193419A A method for mobile terminal to use non-continuous receiving feature
06/04/2008CN101193390A Method of enhancing continuous packet connectivity in a wireless communications system and related apparatus
06/04/2008CN101193389A Service coverage searching apparatus and method in portable terminal
06/04/2008CN101193388A Method of enhancing continuous packet connectivity in a wireless communications system and related apparatus
06/04/2008CN101193387A Apparatus and method for current saving in mobile communication terminal
06/04/2008CN101192881A System and method for air interface synchronization of quick uplink link
06/04/2008CN100393171C Method and equipment for raising call completing rate in code division multiple access mobile communication system
06/04/2008CN100393158C Inspection method for connected cell phone
06/04/2008CN100393009C Synchronous control method for forward link transmitting power in soft switching process
06/04/2008CN100393001C Method and system for computing the optimal slot to cell assignment in cellular systems employing time division duplex
06/04/2008CN100392996C System and method for improving downlink performance of cellular radio system
06/03/2008US7383057 Cyclic transmit power adjustment scheme
06/03/2008US7383045 Method and system for mobile communications
06/03/2008US7383038 Modular, portable data processing terminal for use in a radio frequency communication network
05/2008
05/29/2008WO2008063993A1 Apparatus and methods for reducing power consumption and/or radio frequency interference in a mobile computing device
05/29/2008WO2008063475A1 Wireless communications apparatus and methods employing opportunistic frequency band use
05/29/2008WO2008018985A3 Self powered son device network
05/29/2008WO2008005689A3 Sleep mode optimization for increasing battery life in broadband wireless communication devices
05/29/2008WO2007051042A8 A method and apparatus for generating erasure sequence in wireless communication system
05/29/2008WO2007022266A3 Adaptive wake-up period of roaming wireless terminals
05/29/2008WO2006119477A8 Data integrity in a mesh network
05/29/2008US20080125190 Enhanced IEEE Power Save in Ad Hoc Wireless Mode
05/29/2008US20080125189 Radio communication apparatus and power consumption control method of radio communication apparatus
05/29/2008US20080125167 Mobile station capable of using two communication systems
05/29/2008US20080125160 System and method of reducing interferences in wireless communication networks
05/29/2008US20080125158 Heterogeneous device chat room system and method
05/29/2008US20080125135 Mobile Communication System
05/29/2008US20080123601 Mitigation of link imbalance in a wireless communication system
05/29/2008US20080123595 Method And System Of Wireless Communications
05/29/2008US20080123581 Self powered son device network
05/29/2008US20080123577 Method and apparatus for providing power save management
05/29/2008US20080123576 System and method for performing periodic ranging in sleep mode in a communication system
05/29/2008US20080123548 Method of controlling radio resources, and radio system
05/28/2008EP1926227A2 Adaptive power control and mobile station for use in a cellular communications network
05/28/2008EP1926226A2 Apparatus and method for controlling power in cellular system using wired relay stations
05/28/2008EP1926225A1 Outer-loop power control method and device for wireless communication systems
05/28/2008EP1926224A1 Outer-loop power control method and device for wireless communication systems
05/28/2008EP1926218A2 Mobile communication apparatus, mobile communication system, and power consumption reducing method for use therewith
05/28/2008EP1925102A1 Transmit power initialization for secondary reverse link carriers in a wireless communication network
05/28/2008EP1925098A2 Method for optimizing up-link transmission power for a wireless terminal in a multi-carrier system
05/28/2008EP1925089A1 Interference canceling matched filter (icmf) and related methods
05/28/2008EP1588504B1 Output power control for multislot uplinks
05/28/2008EP1217861B1 Communication terminal, base station device, and radio communication method
05/28/2008CN101189904A Conveying a content delivery schedule to mobile terminals
05/28/2008CN101189833A Scheduling data transmissions to improve power efficiency in a wireless network
05/28/2008CN101189822A Method and apparatus for power control in a multiple antenna system
05/28/2008CN101189813A System and method for wireless communications
05/28/2008CN101188838A Mobile communication apparatus, mobile communication system, and power consumption reducing method for use therewith
05/28/2008CN101188834A Electronic apparatus, presence communication system, and computer-readable recording medium
05/28/2008CN101188832A Wireless terminal and wireless terminal control method
05/28/2008CN101188635A Voice communication apparatus
05/28/2008CN101188483A Rate control for multi-channel communication systems
05/28/2008CN101188480A Method and apparatus for transmitting confirmation signal
05/28/2008CN101188476A Method and apparatus for determining a reverse link transmission rate in a wireless communication system
05/28/2008CN100391301C Method for determining initial access power after mobile station switching
05/28/2008CN100391281C Sequential controlling method for electric-saving mode of mobile communication device
05/28/2008CN100391268C Mobile wireless communication method, system, base station, base station controller and mobile station
05/28/2008CN100391267C Wireless communication network and system, base station and its controller and controlling method
05/28/2008CN100391117C Method and apparatus for processing paging indicator bits transmitted on a quick paging channel
05/27/2008US7380033 Communication apparatus implementing time domain isolation with restricted bus access
05/27/2008US7379755 Mobile communication system, radio base station controller and transmitting and receiving power control method therefor
05/27/2008US7379747 Method for controlling output power of handheld terminal in mobile communication system
05/27/2008US7379746 Method for transmitting power control information for HS-SCCH in mobile communication system
05/27/2008US7379476 Mobile radio communication system, communication apparatus applied in a mobile radio communication system, and mobile radio communication method
05/27/2008US7378953 Transmission between a sensor and a controller in a wireless sensor network
05/27/2008CA2410588C Method and system for monitoring and controlling working components
05/22/2008WO2008059361A2 Apparatus, methods and computer program products providing estimation of activity factor and enhanced radio resource management
05/22/2008WO2008032146A3 Energy aware early detection
05/22/2008WO2007087482B1 Wireless communication network scheduling
05/22/2008US20080119243 Voice communication apparatus connectable to wireless lan, radio circuit activation method, and radio circuit activation program
05/22/2008US20080119216 Apparatus and method for controlling power in cellular system using wired relay stations
05/22/2008US20080119193 Mobile Communication Method and Mobile Station
05/22/2008US20080119190 Co-channel wireless communication methods and systems using relayed wireless communications
05/22/2008US20080117871 Wireless Communications Apparatus and Methods Employing Opportunistic Frequency Band Use
05/22/2008US20080117868 Mobile communication apparatus, mobile communication system, and power consumption reducing method for use therewith
05/22/2008US20080117852 Media broadcasts from wireless access point
05/22/2008US20080117851 Wireless terminal and wireless terminal control method
05/22/2008US20080117843 Packet Transmission Control Apparatus And Packet Transmission Control
05/21/2008EP1924116A2 Method for providing state information of a mobile station in a mobile communication system