Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
10/1999
10/21/1999WO1999041934A8 Method and system for performing a handoff in a wireless communication system, such as a hard handoff
10/21/1999CA2325731A1 Method for protecting power control commands used for uplink power control
10/20/1999EP0951153A1 Mobile communication equipment
10/19/1999US5970419 Portable wireless communications unit and lighting control method thereof
10/19/1999US5970413 Using a frequency that is unavailable for carrying telephone voice information traffic for determining the position of a mobile subscriber in a CDMA cellular telephone system
10/19/1999US5970057 Method and apparatus for distinguishing between a digital control channel and a digital traffic channel in a radiocommunication system
10/19/1999US5969634 FM multiplexed broadcast receiving apparatus
10/14/1999WO1999052312A1 Power management system for a mobile unit by intelligent page monitoring
10/14/1999WO1999052310A2 Method and apparatus for power control in a mobile telecommunication system
10/14/1999WO1999052230A1 Communicating signalling information in a cellular system that has a tight frequency reuse pattern
10/14/1999WO1999052226A1 Downlink power control in a cellular mobile radio communications system
10/14/1999CA2327722A1 Downlink power control in a cellular mobile radio communications system
10/13/1999EP0949830A2 Power control method and system using idle time in mobile communication system
10/13/1999EP0949768A2 Method and system for controlling the transmission power during macrodiversity
10/13/1999EP0948869A2 Load monitoring and management in a cdma wireless communication system
10/13/1999CN1231809A Load monitoring and management in a CDMA wireless communication system
10/13/1999CN1231802A Method for adapting a receiver to transmission conditions, and the adequate receiver
10/12/1999CA2134233C Selective call receiver with a universal synchronization code operating mode
10/07/1999WO1999051049A1 Base station and method of communication
10/07/1999WO1999050977A1 Channel communication device and method for cdma communication system
10/07/1999WO1999050968A1 A method and system for locating a subscriber unit in a system employing spread spectrum channel coding
10/06/1999EP0948221A2 CDMA/TDD mobile communication system and method
10/06/1999EP0948144A2 IS-95, W-CDMA base station apparatus, mobile communication system and frequency sharing method with transmission power control
10/06/1999EP0947117A2 Method and device for reducing electricity consumption in mobile multimode telecommunication terminals
10/06/1999EP0947110A2 Methods and systems for reduced power operation of cellular mobile terminals
10/06/1999EP0947108A2 Base station for a radio telecommunications system
10/06/1999EP0947066A1 A method and an apparatus for determining the pathloss between a base transceiver station and a mobile station in a mobile radio network
10/06/1999EP0947060A2 Access technique of channel hopping communications system
10/06/1999EP0830749B1 Apparatus and method of synchronizing a transmitter in a subscriber terminal of a wireless telecommunications system
10/06/1999CN1231110A Method of facilitating transmission level measurement, and base station
09/1999
09/30/1999WO1999049672A1 Method for adapting a receiver to transmission conditions and receiver for carrying out the method
09/30/1999WO1999049609A1 Spread spectrum communication device and spread spectrum communication method
09/30/1999WO1999049595A1 Power control device and method for controlling a reverse link common channel in a cdma communication system
09/30/1999WO1999049588A1 Method and system for providing an estimate of the signal strength of a received signal
09/30/1999WO1999041850A3 A method and a system for controlling a macrodiversity connection through at least two radio network controllers
09/30/1999DE19813507A1 Verfahren zur Anpassung eines Empfangsgerätes an Übertragungsbedingungen und Empfangsgerät hierfür Method for adapting the receiving device to transfer conditions and receiving apparatus therefor
09/30/1999CA2325421A1 Spread spectrum communication device and spread spectrum communication method
09/29/1999EP0946070A2 Method of controlling transmission power in cellular system and base station apparatus
09/29/1999CN1230083A Method for using effectively broadcast capacity in a cell
09/28/1999US5960361 Method and apparatus for performing a fast downward move in a cellular telephone forward link power control system
09/28/1999US5960353 Microcell load measurement using feedback control
09/28/1999US5960347 Seamless handoff system and method
09/28/1999US5960330 Diversity gain controlled cell-site transmission to prevent traffic signals from propagating beyond reachable extent of control signals
09/23/1999WO1999048249A1 Method and system for wireless telecommunications
09/23/1999WO1999048221A1 Adaptive reacquisition time in a slotted paging environment
09/23/1999DE19811002A1 Information transmission method for air interface of radio communications system
09/22/1999EP0944273A1 Method of and apparatus for power saving and on board electronic equipment
09/22/1999EP0944182A2 Method and apparatus for adjusting transmission power of a CDMA terminal
09/22/1999EP0943221A1 Seamless handoff system and method
09/22/1999EP0586681B1 A method of bidirectional communication in a cellular mobile radio communication system wherein different base stations are used for the downlink and uplink connection
09/22/1999CN1229545A Time division duplex repeater for use in CDMA system
09/22/1999CN1229328A Radio phone unit and radio phone base station switching method
09/22/1999CN1229326A Multichannel selective call receiver
09/21/1999US5956649 Method and apparatus for power control in wireless networks
09/21/1999US5956621 Method and apparatus for adapting omnidirectional synchronous wireless communications protocol to sectorial environments
09/21/1999US5955963 Radio selective calling receiver
09/16/1999WO1999046871A1 Cdma base station and method of transmission power control
09/16/1999WO1999035557A3 System and method for receiving wireless information on a mobile device
09/15/1999EP0942550A1 Adaptive radio link
09/15/1999EP0941584A2 Method of optimizing transmission, and transmitter
09/15/1999EP0872047B1 High power short message service using tdma frames
09/15/1999EP0629324A4 Apparatus and method for reducing power consumption in a mobile communications receiver.
09/15/1999CN1228645A Remaining battery capacity display device
09/14/1999US5953694 Method for transmitting items of speech information
09/14/1999US5953677 Mobile telephone apparatus with power saving
09/14/1999US5953648 System and method for estimating clock error in a remote communication device
09/14/1999US5953646 System for controlling power consumption of a mobile radio communication device during standby using signal error rate
09/14/1999CA2154282C Apparatus for determining battery type and modifying operating characteristics
09/08/1999EP0940932A2 Method for optimizing forward link power levels during soft handoffs in a wireless telecommunications network
09/08/1999EP0940930A2 Method of controlling transmission power in a cellular type mobile communication system
09/08/1999EP0940050A1 Power supply switching in a radio communication device
09/08/1999CN1228230A Method and apparatus of preserving power of remote unit in dispatch system
09/08/1999CN1228209A Method and apparatus of power control in CDMA dispatch system
09/07/1999US5949776 Hierarchical communication system using premises, peripheral and vehicular local area networking
09/07/1999US5949056 Method and apparatus for optically reading an information pattern
09/02/1999WO1999017477A3 Multi tier wireless communication system
09/01/1999EP0939569A1 Control information distribution in a TDMA mobile communication system
09/01/1999EP0939567A2 Mobile station with variable duty-cycle for power saving
09/01/1999EP0939501A2 Data transmission method, transmitter and receiver
09/01/1999CN1227700A Signalling method and a digital radio system
08/1999
08/31/1999US5946620 Method for subscriber registration in a radio communication system
08/31/1999US5946356 Method and apparatus for data transmission within a broad-band communications system
08/26/1999WO1999043180A1 A method and apparatus for maximizing standby time using a quick paging channel
08/26/1999WO1999043105A1 Method and system for transmit gating in a wireless communication system
08/26/1999WO1999043101A1 Forward link power control in a cellular system using nt/i0 values
08/26/1999WO1999043100A1 Synchronization of forward link base station power levels during handoff between base station sectors in a mobile radio communication system
08/26/1999WO1999034532A3 Upgrading of resources in a telecommunications network
08/25/1999EP0938242A2 Mobile wireless terminal and power controlling method
08/25/1999EP0937341A1 Power-saving method for providing synchronization in a communications system
08/25/1999EP0937338A1 Method and apparatus for reducing standby current in communications equipment
08/24/1999US5943613 In a telecommunications device
08/24/1999US5943610 For a mobile terminal in a mobile communication network
08/24/1999US5943361 In a spread spectrum communication system
08/24/1999US5943325 Method and apparatus for determining symbol timing in a wireless communications system
08/24/1999US5943014 Using a signal with increased power for determining the position of a mobile subscriber in a CDMA cellular telephone system
08/19/1999WO1999041934A1 Method and system for performing a handoff in a wireless communication system, such as a hard handoff
08/19/1999WO1999041850A2 A method and a system for controlling a macrodiversity connection through at least two radio network controllers
08/19/1999WO1999031912A3 Circuit for synchronizing cdma mobile phones
08/18/1999EP0936831A1 Cdma mobile station and cdma transmission method
08/18/1999EP0936757A1 Equipment and method for radio communication
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