Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
08/2000
08/23/2000EP0830748B1 Apparatus and method of establishing a downlink communication path in a wireless telecommunications system
08/23/2000CN1264229A Base-band signal processor of forward channel at basic WCDMA station
08/22/2000US6108561 Power control of an integrated cellular communications system
08/22/2000US6108545 Mechanism for extending battery life in a GSM mobile station
08/22/2000US6108542 Method and arrangement in a road communication network
08/22/2000US6108541 Method for searching a control channel in a mobile station
08/22/2000US6108364 Time division duplex repeater for use in a CDMA system
08/22/2000US6108322 Method of enabling handoff
08/22/2000US6108316 Adaptive scheduling priorities based on battery power level in wireless access protocols
08/19/2000CA2262315A1 Joint optimal power balance for coded/tdm constituent data channels
08/17/2000WO2000048336A1 Device and method of continuous outer-loop power control in dtx mode for cdma mobile communication system
08/17/2000WO2000048335A1 Power control apparatus and method for inter-frequency handoff in cdma communication system
08/17/2000WO2000048327A1 Device and method for controlling transmission on reverse link in mobile communication system
08/17/2000WO2000048326A1 Slotted idle mode for dual mode subscriber stations
08/17/2000WO2000033498A3 Method and arrangement for transferring information in a packet radio service
08/17/2000CA2361385A1 Slotted idle mode for dual mode subscriber stations
08/16/2000EP1028543A1 Method for allocating downlink electromagnetic power in wireless networks
08/16/2000EP1027788A2 Method and arrangement for transmitting data over a radio interface in a radiocommunications system
08/16/2000EP1027773A1 Method, mobile station and base station for establishing connections in a radiocommunications system
08/16/2000EP0872026B1 Apparatus and method of establishing and maintaining communication paths in a wireless telecommunications system
08/16/2000CN1263681A Radio communication device and method of controlling transmission rate
08/16/2000CN1263654A Method and apparatus for group calls in wireless CDMA communication system
08/16/2000CN1263388A Method for controlling baseband gain treatment by using WCDMA closed-loop power
08/12/2000CA2298260A1 Method for allocating downlink electromagnetic power in wireless networks
08/10/2000WO2000022837A3 A variable sleep mode for mobile stations in a mobile communications network
08/10/2000WO2000018034A9 Power control protocol for highly variable data rate reverse link of a wireless communication system
08/09/2000EP1025740A2 Method for searching cells in mobile communication system
08/09/2000EP1025736A2 Method and arrangement for improved utilisation of control channel resources
08/09/2000EP1025653A1 Method for measurement and reduction of frequency offsets in distributed satellite/wireless networks and corresponding communications system
08/09/2000EP0804837B1 Process for transmitting spoken information
08/09/2000CN1262854A Paging wireless terminal in wireless telecommunications system
08/09/2000CN1262853A Base station device and method of radio communication
08/09/2000CN1262825A Channel communication device and method for CDMA communication system
08/09/2000CN1262820A Synchronization of forward link base station power levels during handoff between base station sectors in mobile radio communication system
08/08/2000US6101174 Low power, short range point-to-multipoint communications systems
08/08/2000US6101173 Adaptive reacquisition time in a slotted paging environment
08/04/2000CA2297709A1 Wireless communication system with symmetric communication protocol
08/03/2000WO2000045569A2 A portable multi-band communication device, and a method for determining a charge consumption thereof
08/02/2000EP1023792A1 Method and apparatus for maintaining a predefined transmission quality in a wireless man network
08/02/2000CN1261998A A subscriber unit and method for use in a wireless communication system
08/01/2000US6097965 Variable rate circuit-switched transmission services in cellular radio systems
08/01/2000US6097947 Method for detecting failure mobile station in cellular mobile communication network through transmission power control
08/01/2000US6097933 Method and apparatus for conserving power in a pager
08/01/2000US6097932 Radio selective calling receiver having multiarea function and a reception restoring method
08/01/2000US6097704 System for communicating digital information between a base unit and plural mobile units
08/01/2000US6097703 Multi-hop packet radio networks
07/2000
07/27/2000WO2000018032A3 Method and base station for channel allocation in a radio communications system
07/27/2000WO2000005828A9 Communication system with fast control traffic
07/27/2000WO1998036606A3 A power control subsystem
07/26/2000EP1021921A1 Power control device and method for mobile communication system
07/26/2000EP1021874A2 Method of implementing macrodiversity
07/26/2000CN1261509A Systems and methods for handling emergency calls in hierarchical cell structures
07/26/2000CN1261481A Asymmetric forward power control in a cdma communication network
07/26/2000CN1261478A Method and system for conducting wireless communications
07/26/2000CN1261477A Terminal unit for digital mobile radiotelephone communication and method for evaluating data received in a terminal unit of this type
07/26/2000CN1261224A Smoothily switched base control ystem and method therefor
07/26/2000CN1054952C Method and apparatus for regulating transmission power
07/25/2000US6094576 Connection establishment method and radio system
07/25/2000US6094575 Communication system and method
07/25/2000CA2122559C Method of channel allocation in a mobile telephone system
07/25/2000CA2091783C Adaptive power control for a spread spectrum transmitter
07/20/2000WO2000042788A1 Mobile communication terminal having base station search function
07/19/2000EP1020999A1 Mobile communication system with compressed mode operation and method of operating the same
07/19/2000CN1260677A Call controlling method and system in mobile communication
07/19/2000CN1260673A Variable ratio torward power control used for multiple channels
07/18/2000US6091954 Channel assignment in enhanced fixed-plan mobile communications systems
07/18/2000US6091719 System and method for transmitting paging message
07/13/2000WO2000041429A1 Methods and apparatus for accomplishing inter-frequency, inter-network, and inter-tier soft handoff using dual transmission/reception or compression
07/13/2000WO2000041337A1 Method and system for monitoring power output in transceivers
07/12/2000EP1018845A2 Spread communication system and mobile station thereof
07/12/2000EP1018809A2 Call and power control method in mobile communication systems
07/12/2000EP1018226A1 Integrated power control and congestion control in a communication system
07/12/2000CN1259834A Telecommunication system, attached station adapted for such system and method for saving power consumption
07/11/2000US6088602 High resolution frequency calibrator for sleep mode clock in wireless communications mobile station
07/11/2000US6088600 Discontinuous transmission of circuit-switched analog cellular data
07/11/2000US6088590 Method and system for mobile controlled handoff and link maintenance in spread spectrum communication
07/11/2000US6088578 Burst request method and apparatus for CDMA high speed data
07/11/2000US6088576 Receiver providing signal reception in power-off state
07/11/2000US6088324 Prediction-based transmission power control in a mobile communications system
07/11/2000CA2148702C Adaptive radio receiver controller method and apparatus
07/06/2000WO2000039992A1 Closed-loop power control method
07/06/2000WO2000039942A1 A mobile terminal reserve power system
07/06/2000WO2000039908A1 A reserve power system for any battery operated device
07/06/2000WO2000010336A3 Communication control device and method for cdma communication system
07/06/2000WO2000008706A3 Device and method for controlling initial transmission power of forward link channel in mobile communications system
07/06/2000DE19858725A1 Verfahren zur Signalübertragung in einem Kanal zum willkürlichen Zugriff eines Funk-Kommunikationssystems A method of signal transmission in a random access channel in a radio communications system
07/05/2000EP1017197A2 Data rate algorithm for use in wireless local area networks
07/05/2000EP1016303A2 Channel structure for communication systems
07/05/2000EP1016299A1 A power control subsystem
07/05/2000EP1016242A1 Contemporaneous connectivity to multiple piconets
07/05/2000EP0667086B1 Radio system
07/05/2000EP0514539B1 Spread spectrum cdma communications system
07/05/2000CN1259265A Channel assignment in enhanced fixed-plan mobile communications systems
07/05/2000CN1259243A Power control for a mobile terminal in a satellite communication system
07/05/2000CN1258998A Dynamic reducing telephone call blocking
07/04/2000US6085114 Remote wireless unit having reduced power operating mode
07/04/2000US6085108 Modified downlink power control during macrodiversity
07/04/2000US6085106 Forward link power control in a cellular radiotelephone system
07/04/2000US6084922 Waiting circuit
07/04/2000US6084865 Dual mode satellite/cellular terminal