Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
01/2006
01/04/2006CN1235349C 功率控制子系统 Power control subsystem
01/03/2006US6983167 Wireless communication system and wireless station
01/03/2006US6983166 Power control for a channel with multiple formats in a communication system
01/03/2006US6983165 Radio communication apparatus and transmission power control method
01/03/2006US6983156 Information processing apparatus and communication setting method
01/03/2006US6983140 Portable mobile unit
01/03/2006CA2324450C Power control device and method for controlling a reverse link common channel in a cdma communication system
12/2005
12/30/2005CA2510652A1 Communication terminal apparatus and communication system
12/29/2005WO2005125259A1 Transfer rate control method, transmission power control method, transmission power ratio control method, mobile communication system, mobile station, and radio base station
12/29/2005WO2005125245A1 Apparatus and method capable of wireless communication at a plurality of performance levels
12/29/2005WO2005125055A1 Method for transmitting traffic indication message in wireless communication system, base station thereof, method for receiving the same, terminal thereof and message structure thereof
12/29/2005WO2005125049A1 Communication terminal apparatus, scheduling method, and transmission power deriving method
12/29/2005WO2005125041A1 System and method of controlling data transmission
12/29/2005WO2005124983A1 Phone energy management for low battery voltages
12/29/2005WO2005091513A8 Power reception optimization method, and associated apparatus, for operating upon an encoded data block
12/29/2005WO2005036897A3 Synchronizing rf system
12/29/2005WO2005009105A3 Co-channel interference measurements and interference component separation based on statistical signal processing in drive-rest area
12/29/2005WO2004105255A3 Current reduction in a communication device
12/29/2005US20050289432 Read enable generator for a turbo decoder deinterleaved symbol memory
12/29/2005US20050289246 Interpreting I/O operation requests from pageable guests without host intervention
12/29/2005US20050288070 Power saving method in wireless LAN system for estimating at terminal station whether or not data destined thereto is buffered in base station
12/29/2005US20050288069 Power saving system in distributed wireless personal area network and method thereof
12/29/2005US20050288053 Transmission power control
12/29/2005US20050288052 Temperature compensation of transmit power of a wireless communication device
12/29/2005US20050288040 Cyclic transmission of notification coordinates in a communication system
12/29/2005US20050288022 Method for performing handover in broadband wireless access system
12/29/2005US20050287992 Image information input/output device and control system for the same using mobile device
12/29/2005US20050287965 Low current direct conversion transmitter architecture
12/29/2005US20050286617 Communication device and data transmission method between at least two communication devices
12/29/2005US20050286454 Power saving method in wireless LAN system for permitting terminal station to promptly transition to doze state by transmitting empty data frame
12/29/2005US20050286453 Mobile computing device to provide virtual office usage model
12/29/2005DE112004000311T5 Verarbeitung drahtloser Nachrichten zur Reduzierung des Energieverbrauchs von Hosts Processing wireless messages to reduce the energy consumption of hosts
12/29/2005DE102004028703A1 Verfahren zur Zuweisung von Übertragungskapazitäten bei einer Signalübertragung, Basisstation und mobiles Endgerät Procedures for the allocation of transmission capacity in signal transmission, the base station and mobile terminal
12/29/2005DE102004027350A1 Verfahren zur Einbuchung eines Funkmoduls in ein zellulares Funknetz A method for logging a radio module into a cellular radio network
12/28/2005EP1610581A2 System, receiver, transmitter and corresponding methods applied in a mobile radio communication system for observing frequencies of another system
12/28/2005EP1610580A2 System, receiver, transmitter and corresponding methods applied in mobile radio communication system for observing frequencies of another system
12/28/2005EP1610579A2 System, receiver, transmitter and corresponding methods applied in a mobile radio communication system for observing frequencies of another system
12/28/2005EP1610578A2 System, receiver, transmitter and corresponding methods applied in a mobile radio communication system for observing frequencies of another system
12/28/2005EP1610550A1 Moving picture processing device, information processing device, and program thereof
12/28/2005EP1610549A1 Moving picture processing device, information processing device, and program thereof
12/28/2005EP1610507A1 Variable scan rate for WLAN connections
12/28/2005EP1609319A1 Distance determination system and method for use by devices in a wireless network
12/28/2005EP1609317A1 Wireless network architecture
12/28/2005EP1609296A1 Method and apparatus for calculating whether power level is sufficient for data transfer
12/28/2005EP1609280A2 Pilot signals for use in multi-sector cells
12/28/2005EP1609260A2 System, method and apparatus for ascertaining a dynamic attribute of a system
12/28/2005EP1609259A2 System and method for selecting an access point in a wireless network
12/28/2005EP1609253A2 Method of improving the performance of a mobile radiocommunication system
12/28/2005EP1313336B1 Cell search method in discontinuous reception mode in a mobile communication system
12/28/2005EP0897644B1 Method and apparatus for forward link rate scheduling
12/28/2005CN1714593A Fast reacquisition after long sleep in slotted mode operation
12/28/2005CN1714582A Methods for reducing latency of a call set up
12/28/2005CN1714540A Robust communication system
12/28/2005CN1714523A Radio base station apparatus and its loopback test method
12/28/2005CN1714301A Collaboration between wireless lan access points using wired lan infrastructure
12/28/2005CN1713615A System and method for realizing common use of timer function
12/27/2005US6980839 Apparatus, system and method for use in powering on a remote wireless device
12/27/2005US6980838 Control channel to enable a low power mode in a wideband wireless communication system
12/27/2005US6980823 Intermediate wake mode to track sleep clock frequency in a wireless communication device
12/27/2005CA2165962C Method and apparatus for reducing power consumption in cellular telephones by adaptively determining the reliability of the reception of a received message block
12/22/2005WO2005122619A1 Method for allocating transmission capacities during a signal transmission, base station, and mobile terminal
12/22/2005WO2005122536A1 Mobile device
12/22/2005WO2005122486A1 Power saving system in distributed wireless personal area network and method thereof
12/22/2005WO2005122434A1 Transport format combination selecting method, wireless communication system, and mobile station
12/22/2005WO2005120178A2 Supporting idle mode of mobile station in wireless access system
12/22/2005WO2005040960A3 Method for preamble-based bandwidth request in wireless portable internet system
12/22/2005US20050282573 Method of conserving power in wireless local area network
12/22/2005US20050282572 Data transmission method, radio network controller and base station
12/22/2005US20050282528 Autonomous interruption of a notification sequence reception in a communication system
12/22/2005US20050281353 Method and apparatus for controlling a TX power amplifier
12/22/2005US20050281234 Communication terminal device
12/22/2005US20050281063 Phone energy management for low battery voltages
12/22/2005DE112004000200T5 Dynamische Service-Registry für virtuelle Maschinen Dynamic service registry for virtual machines
12/22/2005CA2568860A1 Power saving system in distributed wireless personal area network and method thereof
12/22/2005CA2568858A1 Supporting idle mode of mobile station in wireless access system
12/21/2005EP1608196A1 Detection of notifications in a communication system
12/21/2005EP1608195A1 Cyclic transmission of notification coordinates in a communication system
12/21/2005EP1608192A1 Method for transmitting traffic indication message in wireless communication system, base station thereof, method for receiving same, terminal thereof and message structure thereof
12/21/2005EP1608191A2 Power saving system in distributed wireless personal area network and coresponding method
12/21/2005EP1608167A1 Moving picture processing device, information processing device, and program thereof
12/21/2005EP1607837A2 Portable information terminal apparatus
12/21/2005EP1606956A2 Co-channel wireless communication methods and systems using nonsymmetrical alphabets
12/21/2005EP1606690A2 Satellite assisted push-to-send radioterminal systems and methods
12/21/2005EP1084587B1 Fast acquisition of traffic channels for a highly variable data rate
12/21/2005EP1016299B1 A power control subsystem
12/21/2005CN1711727A Method of optimizing data communication devices' auto-on functionality
12/21/2005CN1710990A Cyclic transmission of notification coordinates in a communication system
12/21/2005CN1710989A Autonomous interruption of a notification sequence reception in a communication system
12/21/2005CN1710986A Wireless local-network discovering method based on honeycomb network positioning
12/21/2005CN1710876A 通信终端装置 The communication terminal apparatus
12/21/2005CN1233112C Apparatus and method for controlling power of forward common power control channel in mobile communication system
12/21/2005CN1233110C Apparatus and method for controlling transmit antenna array for physical downlink shared channel in mobile communication system
12/20/2005US6978209 Mobile terminal and navigation system
12/20/2005US6978150 Apparatus and method for transmission power balance adjustment in a mobile cellular system
12/20/2005US6978149 Transceiver control with sleep mode operation
12/20/2005US6977957 Method and apparatus for maximizing standby time in remote stations configured to receive broadcast databurst messages
12/20/2005CA2350939C Method for self-calibration of a wireless communication system
12/15/2005WO2005120122A1 Dynamic voice over data prioritization for wireless communication networks
12/15/2005WO2005120111A1 Method for checking a radio module into a cellular radio network
12/15/2005WO2005119933A1 Modified power control for reduction of system power consumption