Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
10/2008
10/01/2008EP1974577A1 Methods and apparatus relating to timing and/or synchronization including the use of wireless terminal beacon signals
10/01/2008EP1974504A1 Wireless communication methods and apparatus supporting wireless terminal mode control signaling
10/01/2008EP1974503A1 Wireless communication methods and apparatus supporting use of one or more frequency bands
10/01/2008EP1974502A1 Wireless communication methods and apparatus supporting different types of wireless communication approaches
10/01/2008EP1974480A1 Wireless broadband mobile station and method for measuring preamble and determining effective sleep period
10/01/2008CN101277536A Radio base station apparatus, resource allocation method and resource allocation program
10/01/2008CN100423502C Power saving method in wireless LAN system for estimating at terminal station whether or not data destined thereto is buffered in base station
10/01/2008CN100423363C Directional diagram forming method and device for self-adaptive antenna array in base station
09/2008
09/30/2008US7430437 Transmitting sensor-acquired data using step-power filtering
09/30/2008US7430436 Wireless communication device and transmission power control method of its connection request
09/30/2008US7430435 Apparatus and method for optimizing transmission power of network
09/30/2008US7430434 Apparatus and method for optimizing transmission power of network
09/30/2008US7430433 Apparatus and method for optimizing transmission power of network
09/30/2008US7430431 Recovering the reverse link in a cellular mobile communication system
09/30/2008US7430427 Radio resource management scheduler using object request broker methodology
09/30/2008US7430421 Method for controlling sleep mode in wireless access communication system
09/30/2008US7430398 Radio frequency identification (RFID) system for dynamically and automatically establishing communication between a mobile wireless communicating device and a data processing system
09/30/2008US7430185 System for permitting control of the purging of a node B by the serving radio network controller
09/30/2008US7430184 Method of regulating the transmission power of a master station and a slave station for implementation of the method
09/30/2008CA2564147C Adaptive rf amplifier prelimiter
09/25/2008WO2008116022A2 Uplink timing control
09/25/2008WO2008115823A1 Techniques for always on always connected operation of mobile platforms using network interface cards
09/25/2008WO2008115813A1 Sleep optimization for mobile devices in a broadband network
09/25/2008WO2008115782A1 Methods and apparatus for identifying subscriber station mobility
09/25/2008WO2008115006A1 Discontinuous reception operation for constant data rate service
09/25/2008WO2008114427A1 Wireless communication apparatus and wireless communication method
09/25/2008WO2008114130A2 Setting discontinuous communication interval
09/25/2008WO2008113784A1 Method and apparatus for configuring mode timers
09/25/2008WO2008091505A3 Dynamic power allocation for unicast-multicast superposition in wireless broadcasting
09/25/2008WO2008091348A8 Allocating channels for real-time traffic transmission in a wireless packet data multi-user environment
09/25/2008WO2008084371A8 Power control and channel reuse techniques for wireless relay networks
09/25/2008WO2007117820A9 Assigning communication services to time slots in a cellular communication system
09/25/2008WO2007078160A3 Fast power control step-size adaptation
09/25/2008US20080233995 Power control for a channel with multiple formats in a communication system
09/25/2008US20080233962 Techniques for always on always connected operation of mobile platforms using network interface cards
09/25/2008US20080233945 Methods and Apparatus for Identifying Subscriber Station Mobility
09/25/2008US20080233905 Sleep optimization for mobile devices in a wireless network
09/25/2008US20080232404 Discontinuous reception operation for constant data rate service
09/25/2008US20080232310 Flexible user equipment-specified discontinuous reception
09/25/2008DE112006003086T5 System und Verfahren zum Ausführen einer Topologiesteuerung in einem drahtlosen Netz System and method for performing topology control in a wireless network
09/25/2008CA2833883A1 Power save enhancements for wireless communication
09/25/2008CA2760486A1 Data transmission and power control in a multihop relay communication system
09/25/2008CA2679233A1 Uplink timing control
09/24/2008EP1973356A2 Discontinuous reception operation for constant data rate service
09/24/2008EP1973355A1 Method and apparatus for configuring mode timers
09/24/2008EP1973237A2 Power control for partial channel-state information (CSI) multiple-input, multiple-output (MIMO) systems
09/24/2008EP1972174A1 Wireless device discovery in a wireless peer-to-peer network
09/24/2008EP1972165A2 Transitioning from monitor state in wireless communication systems
09/24/2008EP1972106A2 Choosing parameters in a peer-to-peer communications system
09/24/2008EP1972105A2 Wireless communication methods and apparatus using beacon signals
09/24/2008EP1972101A1 Wireless communication methods and apparatus supporting multiple modes
09/24/2008EP1972077A2 Power control for serving sector
09/24/2008EP1972076A2 Method of reverse link dynamic power control in a wireless communication system using per-flow quality feedback for multi-flow data traffic
09/24/2008EP1972075A1 Method of reverse link dynamic power control in a wireless communication system using quality feedback from a delay-sensitive traffic stream or overhead channel
09/24/2008EP1972074A2 Method and apparatus for determining output transmit power for an access channel in a wireless communication network
09/24/2008CN100421517C Wireless configuration type distributing method
09/24/2008CN100421363C Closed loop feedback system for improved down link performance
09/24/2008CN100421065C Graphics card for smoothing the playing of video
09/23/2008USRE40518 Channel assignment method for a base station in a mobile communication system
09/23/2008US7428423 Communication system with controlled talk around mode
09/23/2008US7428420 Quick paging method in a shadow area
09/23/2008US7428264 Transmission power control method for a wireless communication system
09/23/2008US7428229 Ad hoc cluster idle node coordination
09/23/2008US7427022 Ticket management system, terminal device, ticket management server, register device, value conversion method, computer program, and recording medium
09/23/2008CA2496569C Radiotelephone system for groups of remote subscribers
09/23/2008CA2425549C Adaptive power control for a spread-spectrum transmitter
09/23/2008CA2403929C Method for cell initial search in cdma mobile communication system
09/23/2008CA2365087C Automatic power control system for a code division multiple access (cdma) communications system
09/23/2008CA2337862C Technique for reduction of awake time in a wireless communication device utilizing slotted paging
09/18/2008WO2008113031A2 Method and apparatus for providing transmit diversity feedback during soft handoff
09/18/2008WO2008112511A1 Reconfigurable mobile mode and fixed network mode endpoint meters
09/18/2008WO2008112410A2 Wireless wide-area communication network multihop relay station management
09/18/2008WO2008111826A1 Peer power save mode in tunneled direct link setup (tdls) wireless network
09/18/2008WO2008111684A1 Flexible user equipment-specified discontinuous reception
09/18/2008WO2008111683A1 Explicit layer two signaling for discontinuous reception
09/18/2008WO2008111542A1 Discontinuous reception/transmission for mobile communication system
09/18/2008WO2008111170A1 Mobile communication method and device
09/18/2008WO2008111001A2 System for establishing and controlling emergency priority in a communication system
09/18/2008WO2008110104A1 A method, a base station and a radio access network system for configuring the e-hich power offset value
09/18/2008WO2008091897A3 Techniques for high data rates with improved channel reference
09/18/2008WO2008085843A3 Backoff mechanism in random access channel
09/18/2008WO2008085331A3 Power reduction methods in enhanced transmitters and receivers
09/18/2008US20080227479 Transmission power control method and apparatus of mobile communication terminal
09/18/2008US20080227472 Method, apparatus and system for providing transmit diversity feedback during soft handoff
09/18/2008US20080225772 Explicit layer two signaling for discontinuous reception
09/18/2008US20080224925 Device and Method for Position Information
09/18/2008US20080224825 Method and Device For Operating a Multifunctional Near-Field Communication Device Supporting Several Data Formats
09/18/2008CA2680374A1 Reconfigurable mobile mode and fixed network mode endpoint meters
09/18/2008CA2678590A1 Power control messaging scheme
09/17/2008EP1971166A1 Base station deice and packet scheduling method
09/17/2008EP1971046A1 Transmission control method in wireless communication system and receiver used in the same system
09/17/2008EP1971034A1 System and method for efficiently detecting the identification of a received signal
09/17/2008EP1969891A2 Methods and apparatus for communicating control information
09/17/2008EP1969874A1 Resource scheduling in a cellular system
09/17/2008EP1969863A2 Method and apparatus to perform persistence tests in a network
09/17/2008EP1969820A2 Power management system for sca based software defined radio and related method
09/17/2008EP1969736A2 Communication device, communication node, and method for transmitting a message
09/17/2008EP1546879A4 Block error rate estimate reporting for target signal to interference ratio adjustment
09/17/2008CN101268660A Method and apparatus for transmission management in a wireless communication system
09/17/2008CN100420321C Cellular telephone set and call-in notification controlling method