Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
09/2009
09/03/2009WO2009107180A1 Communication terminal device and reception method
09/03/2009WO2009106679A1 Methods, apparatuses, and computer program products for conserving power in mobile devices
09/03/2009WO2009088218A3 Methods and apparatus for downlink pdsch power setting
09/03/2009WO2009083918A3 Multi-resolution packet and methods of transmitting and receiving a mrp for ultra-low power wireless networks
09/03/2009WO2008054158A3 Methods of transmitting and receiving downlink data in wireless communication system
09/03/2009WO2008051060A3 Auxiliary ack channel feedback for control channels and broadcast multicast signals
09/03/2009WO2008048071A3 Methods of executing handover in a mobile communication system
09/03/2009WO2008013972A3 Method and system for transmitting voice data by using wireless lan and bluetooth
09/03/2009WO2007050870A3 Establishing access channel in wireless communication systems
09/03/2009WO2007027512A3 Generating a serving grant based on a received relative grant
09/03/2009US20090222698 Method and apparatus for entering monitor state by an access terminal in wireless communication systems
09/03/2009US20090221329 Reliability detection of channel quality indicator (cqi) and application to outer loop power control
09/03/2009US20090221325 System and method for peer-to-peer communication in cellular systems
09/03/2009US20090221317 Method for uplink power control for distributed satellite networks to compensate for rain fade
09/03/2009US20090221306 Method for Carrying Out Paging in a Cellular Mobile Communication System
09/03/2009US20090221305 A method and apparatus for processing a quickpage block in wireless communication systems
09/03/2009US20090221297 Transmission Power Level Setting During Channel Assignment for Interference Balancing in a Cellular Wireless Communication System
09/03/2009US20090220033 Method and apparatus for bit demultiplexing in a wireless communication systems
09/03/2009US20090219917 Method and apparatus for transmitting and receiving an extendedchannelinfo message in an active state in wireless communication system
09/03/2009US20090219893 Method and Apparatus for Soft Handover Area Detection Using Inter-Band Measurements
09/03/2009US20090219887 Method and apparatus of processing non-sticky assignments in wireless communication systems
09/03/2009US20090219867 Method and apparatus of processing an access grant block in wireless communication systems
09/03/2009US20090219866 Method and apparatus for transitioning from monitor state in wireless communication systems
09/03/2009US20090219857 method of serving sector maintenance in a wireless communication systems
09/03/2009US20090219855 Transmission control method of downlink packet communication and wireless base station
09/03/2009US20090219845 Method and apparatus for processing in an idle state by an access network in wireless communication systems
09/03/2009US20090219840 Method and apparatus for processing supplemental and non supplemental assignments
09/03/2009DE10084919B4 Verfahren zum Betreiben eines tragbaren Codemultiplexvielfachzugriff-Funkempfängers und tragbarer Funkempfänger A method of operating a portable code division multiple access radio receiver and a portable radio receiver
09/03/2009CA2715981A1 Method for controlling a wake up rate of nodes operating within a multi-hop communication system
09/02/2009EP2096894A1 Apparatus and associated method, for setting the number of page indications per page to be included in a quick page message
09/02/2009EP2096893A1 Intermittent operative communication apparatus adaptively controlling the timing of waiting data reception and a method therefor
09/02/2009EP2096876A1 Method and device for testing service type
09/02/2009EP2095662A2 Method and apparatus for assigning radio resources and controlling transmission parameters on a random access channel
09/02/2009EP2095531A2 Controlling uplink power for picocell communications within a macrocell
09/02/2009EP2095527A1 Method and apparatus for dynamically adjusting a transmission power spectral density of pilot and data symbols
09/02/2009EP2095521A1 Efficient transitions between operating states in a communication network
09/02/2009EP1444820A4 Transmit power control (tpc) pattern information in radio link (rl) addition
09/02/2009EP1415411B1 Methods, devices and computer program products for adapting uplink signaling during multicasting
09/02/2009EP0909522B1 Method and apparatus for geographic based control in a communication system
09/02/2009CN101523966A Method and apparatus for sending feedback for a downlink shared service transmitted to a plurality of wireless transmit/receive units
09/02/2009CN101523964A Arrangement and method for contention-based multi-access in a wireless communication system
09/02/2009CN101523963A A method, apparatus or computer program for changing from scheduled to unscheduled communication modes
09/02/2009CN101523930A Random access signaling transmission for system access in wireless communication
09/02/2009CN101523838A Method for effetively transmitting synchronization channel and metho for allocating transmission power for the same
09/02/2009CN101523752A Methods, systems, and computer program products for controlling data transmission based on power cost
09/02/2009CN101523739A Electronic device and power supply control program for global positioning
09/02/2009CN101523738A Control of receiver antenna diversity
09/02/2009CN101523177A Inclination measurement in process transmitters
09/02/2009CN101521934A Method for automatically calculating RAMP parameters of GSM power amplifier and device thereof
09/02/2009CN101521933A Method and apparatusfor activating a dormant mobile unit in a distributed network
09/02/2009CN101521932A Wireless communication network transmission structure and method
09/02/2009CN101521900A Method for counting and reporting number of adjacent districts in virtual active set
09/02/2009CN100536616C Method and device for transponder aided wake-up of a low power radio device
09/02/2009CN100536355C Method for searching cells at discontinuous reception mode in mobile communication system
09/01/2009US7583984 Method of providing notification for battery power conservation in a wireless system
09/01/2009US7583981 Mobile station and weighting control method
09/01/2009US7583977 Multi-media broadcast and multicast service (MBMS) in a wireless communication system
09/01/2009US7583976 Method and apparatus for transmit power control in wireless data communication systems
09/01/2009US7583750 Method of data burst transmission
09/01/2009US7583651 Wireless communication apparatus and wireless communication system for adjusting the transmission interval in an AD-HOC wireless network
09/01/2009US7583645 Adaptive MAC architecture for wireless networks
09/01/2009US7583639 System and method for determining data rate
09/01/2009US7583628 Data transmission method in a cellular communication network, corresponding system, terminal and base station
09/01/2009US7583624 Method of idle mode control in OFDM system
09/01/2009CA2325110C A method of modeling a cdma cellular telephone system
08/2009
08/27/2009WO2009105037A1 Power usage management of wireless input devices
08/27/2009WO2009104679A1 Wireless transmitter, wireless receiver, wireless communication system, and wireless transmission method
08/27/2009WO2009104086A1 Mobile equipment autonomous quick release detection
08/27/2009WO2009104079A2 Paging drx optimization
08/27/2009WO2009103231A1 Limiting speed method, apparatus and system of reverse level user
08/27/2009WO2009058906A3 Control arrangement and method for communicating paging messages in a wireless communication system
08/27/2009US20090215504 Content delivery system and method for a mobile communication device
08/27/2009US20090215458 Message transmission in wireless access system
08/27/2009US20090215407 Lprf device wake up using wireless tag
08/27/2009US20090213791 Method and apparatus for processing in an idle state by an access terminal in wireless communication systems
08/27/2009US20090213790 Method and apparatus for processing a multi-code word assignment in wireless communication systems
08/27/2009US20090213789 Method and apparatus for processing in read systeminfo state in a wireless communication systems
08/27/2009US20090213788 Method and apparatus for transmitting and receiving a systeminfo block in an active state in wireless communication system
08/27/2009US20090213722 Program for Adjusting Channel Interference between Devices in a Wireless Network
08/26/2009EP2094056A1 Automated power management of a peripheral device
08/26/2009EP2094042A1 Method and apparatus for high rate packet data transmission
08/26/2009EP2093922A1 Communication system employing automatic repeat request
08/26/2009EP2092771A1 Uniform out-of-service search for wireless communication systems
08/26/2009EP2092666A1 Measurement method and apparatus of user equipment having variable measurement period in a mobile communication system
08/26/2009EP1816882B1 Method of decoding a paging message, recording medium and mobile device
08/26/2009EP1811803B1 Maximisation of standby time of CDMA wireless terminals by two stage paging via a PICH or quick paging channel QPCH.
08/26/2009EP1570584B1 Bias error compensated initial transmission power control for data services
08/26/2009EP1067705B1 Cell coverage extension in downlink power controlled radio communication systems
08/26/2009CN101518144A Method and apparatus for assigning cell and resource blocks through interference optimization
08/26/2009CN101518132A Apparatus and method for managing wireless resources
08/26/2009CN101518127A Method for power efficient activation of an inactive communication interface in a mobile station having multiple communication interfaces
08/26/2009CN101517980A Architecture, protocols and frame formats for wireless multi-hop relay networks
08/26/2009CN101517917A Data transmission in cellular phone network
08/26/2009CN101516130A WLAN trunk amplifier uplink and downlink signals switching method
08/26/2009CN101516129A Radio frequency interference resistant method of built-in positioning receiver of GSM terminal and product thereof
08/26/2009CN101516128A Outer loop transmit power control using channel-adaptive processing
08/26/2009CN101516094A Multicarrier mobile device
08/26/2009CN101516065A Multi-cell interference coordination power-distribution method for mobile multi-casting system
08/26/2009CN101515810A Method, device and system for measuring system noise
08/26/2009CN100534236C Transmission of heart beat signal at a lower level than heart beat request