Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
09/2009
09/17/2009WO2009112632A1 Wireless network including request to trigger function
09/17/2009WO2009111966A1 Method and equipment for reducing par in mobile communication system
09/17/2009WO2009077422A4 Power control in a wireless communication system
09/17/2009WO2009060303A8 UPLINK POWER CONTROL WITH INTERFERENCE-OVER-THERMAL (LoT) LOAD CONTROL
09/17/2009WO2009019608A4 Delay-sensitive cross layer scheduler for multi-user wireless communication systems
09/17/2009WO2008054119A3 Methods for transmitting access channel message and response message, and mobile communication terminals
09/17/2009WO2008044885A3 Methods for managing the power in a wireless network
09/17/2009US20090233654 Periodic ranging in a wireless access system for mobile station in sleep mode
09/17/2009US20090233598 Radio communication base station apparatus, radio communication mobile station apparatus, and radio communication method in multi-carrier communication
09/17/2009US20090233567 Weight generation method for multi-antenna communication systems utilizing rf-based and baseband signal weighting and combining
09/17/2009US20090232081 System and method for transmitting and receiving a traffic indication message in a broadband wireless access communication system
09/17/2009US20090232052 Frame termination
09/17/2009US20090232039 Portable terminal and mode control method for the same
09/17/2009US20090232036 Allocating radio resources to reduce the transmission power of a terminal
09/17/2009CA2717408A1 Method and system to indicate a desired transmit power and soft power control in a wireless network
09/17/2009CA2716353A1 Wireless network including post groupcast time
09/17/2009CA2715035A1 Coordinated uplink transmission in lte drx operations for a wireless transmit receive unit
09/16/2009EP2101537A1 Apparatus for maximisation of standby time of CDMA wireless terminals by two stage paging via a PICH or quick paging channel QPCH
09/16/2009EP2101536A2 Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system
09/16/2009EP2101535A1 Concurrent operation in multiple wireless local area networks
09/16/2009EP2101534A1 Concurrent operation in multiple wireless local area networks
09/16/2009EP2101418A1 Method for controlling interference generated by a mobile station on neighbour base stations
09/16/2009EP2100472A2 Control resource mapping for a wireless communication system
09/16/2009EP2100468A1 A method and arrangements for an event triggered drx cycle adjustment
09/16/2009CN201312388Y Wireless transmitting and receiving unit used for detecting RL failure
09/16/2009CN101536599A Reliable uplink resource request
09/16/2009CN101536590A Method and apparatus for optimizing E-TFC restriction for HSUPA channels
09/16/2009CN101536589A Transmission power control method, user terminal, and base station
09/16/2009CN101536588A Unified design and centralized scheduling for dynamic simo, su-mimo and mu-mimo operation for rl transmissions
09/16/2009CN101536426A Wireless communication method of selecting an enhanced uplink transport format combination by setting a scheduling grant payload to the highest payload that can be transmitted
09/16/2009CN101534570A Access probe acknowledgement with collision detection
09/16/2009CN101534549A Method and system for processing signals
09/16/2009CN101534548A Autonomous user equipment transmission power control in communication systems
09/16/2009CN101534547A Mobile terminal and downward power control method
09/16/2009CN101534546A Control method for discontinuous reception and device as well as starting point determining method thereof
09/16/2009CN101534545A Control method for discontinuous reception and device as well as starting point determining method thereof
09/16/2009CN101534544A Control method for discontinuous reception and device as well as starting point setting method thereof
09/16/2009CN101534517A Method, system and device for measuring receiving channel power
09/16/2009CN101534516A Method and device for optimizing paging of mobile station
09/16/2009CN101534513A Directed maximum ratio combining and scheduling of high rate transmission for data networks
09/16/2009CN100542351C Apparatus and method for sending and receiving up link power bias information
09/16/2009CN100542350C 移动通信终端 The mobile communication terminal
09/16/2009CN100542318C Control - hold mode
09/16/2009CN100542310C Method and apparatus for sending a multicast message
09/16/2009CN100542071C 无线通信系统和无线终端装置 The wireless communication system and the wireless terminal device
09/16/2009CN100542066C Method and device for controlling emission power of tributary channel in reverse link
09/15/2009US7590432 Mobile communication device with low power receiver for signal detection
09/15/2009US7590421 Supporting idle mode of mobile station in wireless access system
09/15/2009US7590389 Radio link quality determination in a wireless network
09/15/2009US7590082 Radio transmitter and transmission power adjustment method
09/15/2009US7590080 Channel assignment to maximize battery efficiency in wireless systems
09/15/2009US7590079 Method of communication device initiated frame exchange
09/15/2009US7590078 Detecting legacy spoofing in reduced functionality user terminals
09/15/2009US7589670 Device and method for position information
09/15/2009CA2550394C Unscheduled power save delivery method in a wireless local area network for real time communication
09/11/2009WO2009110572A1 Mobile communication system, base station, transmission power control method, and program
09/11/2009WO2009110551A1 Radio communication system, communication device, radio communication network system and method therefor
09/11/2009WO2009110189A1 Radio base station, mbms radio base station system, transmission power decision method, and transmission power control method
09/11/2009WO2009110188A1 Wireless base station and method for determining transmission power
09/11/2009WO2009110176A1 Radio base station, radio terminal device, radio relay station device, transmission power control method, radio communication relay method, and radio communication system
09/11/2009WO2009091916A3 Power reduction with multiple receive paths
09/11/2009WO2008052123A9 Uniform out-of-service search for wireless communication systems
09/09/2009EP2099246A1 Improved path loss measurements in wireless communications
09/09/2009EP2099231A1 Radio base station device, radio terminal device, and radio communication system
09/09/2009EP2098080A2 Power reduction methods in enhanced transmitters and receivers
09/09/2009EP2097990A2 Power overload control method useful with enhanced dedicated channel traffic
09/09/2009EP1745575B1 Rate adaptation of wireless communication channels
09/09/2009EP1303999B1 Method and system for monitoring and controlling working components
09/09/2009CN101529964A Method and apparatus for assigning radio resources and controlling transmission parameters on a random access channel
09/09/2009CN101529955A Uniform out-of-service search for wireless communication systems
09/09/2009CN101529954A Mobile communication system, mobile communication method, base station and mobile station device
09/09/2009CN101527958A Determining method of launch power, base station and terminal thereof
09/09/2009CN101527957A Method for controlling outer loop power and device thereof
09/09/2009CN101527956A Signal amplifying device and base station system
09/09/2009CN101527955A Selection method of observer nodes in wireless sensor network
09/09/2009CN101527954A Method for constructing control word table and radio frequency control dispatching and mobile terminal thereof
09/09/2009CN101527953A Transmission power control method and base station apparatus
09/09/2009CN100539756C Performing an idle mode handoff in a wireless communication device
09/09/2009CN100539726C Transmission device and gain control method
09/09/2009CN100539720C Method and apparatus for interference mitigation in mobile units having location transmitters
09/09/2009CN100539455C Method and apparatus for tracking signals in a wireless communication system
09/08/2009US7587218 Using power of a pilot channel to control output power from a transmitter
09/08/2009US7587217 Power control method based at least partly on spread spectrum technique
09/08/2009US7587204 Cell re-selection utilizing system information length
09/08/2009US7587194 Mobile station having waiting process with main power off
09/08/2009US7586977 Transmission power control method, mobile station, and radio network controller
09/08/2009US7586907 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
09/08/2009US7586874 Wireless communication method and apparatus for providing multimedia broadcast services
09/08/2009US7586865 Allocating power when simultaneously sending multiple messages
09/08/2009US7586864 Communication system, base station, terminal, communication device, communication management method, control program, and computer-readable recording medium containing the same
09/08/2009US7586861 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
09/08/2009CA2411996C Method and system for mobile communications
09/04/2009CA2656735A1 System and method for handling open and close events in a mobile communication device
09/03/2009WO2009108768A1 Method and apparatus for lte system information update in connected mode
09/03/2009WO2009108589A1 Method for controlling a wake up rate of nodes operating within a multi-hop communication system
09/03/2009WO2009108548A2 Device, system, and method of wireless network selection and handover
09/03/2009WO2009108011A1 Method of efficient power boosting
09/03/2009WO2009107781A1 Wireless communication device and wireless communication method
09/03/2009WO2009107676A1 Mobile station apparatus and transmission power control method
09/03/2009WO2009107582A1 Mobile communication terminal and method for controlling the same