Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
10/2001
10/24/2001CN1319285A Base station device, communication terminal and transmission power control method
10/24/2001CN1073785C Method and equipment for transmitting messages to mobile radio stations
10/23/2001US6308080 Power control in point-to-multipoint systems
10/23/2001US6307849 Method and system for changing forward traffic channel power allocation during soft handoff
10/23/2001US6307844 CDMA communication system and its transmission power control method
10/18/2001WO2001078423A1 Method and apparatus for originating gsm-900/gsm-1900/gsm-1800 cellular calls without requiring full power at call initiation
10/18/2001WO2001078293A1 A method for coding in a telecommunications system
10/18/2001WO2001078269A1 Method for measuring confusion rate of a common packet channel in a cdma communication system
10/18/2001WO2001078252A1 Radio communication system and method of controlling downlink transmission power or bit rate
10/18/2001WO2001033871A3 Method for performing handoff by sequentially using up- and downlink signal quality
10/18/2001US20010031634 Mobile communication systems, mobile stations, base station controllers and packet data service nodes
10/18/2001US20010031624 Discrete power level coding for indicating uplink mobile receive level in a wireless repeater system
10/18/2001US20010030973 Traffic lights in a code division multiple access (CDMA) modem
10/18/2001US20010030955 Quality of service enhancements for wireless communications systems
10/18/2001US20010030948 Method and system for changing forward traffic channel power allocation during soft handoff
10/17/2001EP1146756A1 Mobile station and method for dynamic monitoring of neighbouring cells
10/17/2001EP1146654A2 Communication device for mobile unit
10/17/2001EP1145500A1 Arbitration method for high power transmissions in a code division multiple access system
10/17/2001EP1145469A1 Common packet channel
10/17/2001EP1145462A2 Method and apparatus for reverse link loading estimation
10/17/2001CN1318262A Tech for reduction of awake time in wireless communication device utilizing slotted paging
10/17/2001CN1318233A Radio communication device and radio communication method
10/17/2001CN1318229A Method for improving mobile radiocommunication system performances using power control algorithm
10/17/2001CN1317894A Method for regulating transmitting time in mobile radio system
10/17/2001CN1073328C Method for selecting communicating channel in wireless communication network, its base station and mobile station
10/16/2001US6304756 Channel arbitration between handset and base station in a cordless telephone system
10/16/2001US6304562 Asymmetric forward power control in a CDMA communication
10/11/2001WO2001076312A2 Efficient detection of general paging messages in poor signal to noise environments
10/11/2001WO2001076295A2 Dynamic recognition of an empty general paging message
10/11/2001WO2001076293A1 Mobile telephone with pager mode
10/11/2001WO2001076292A1 Mobile telephone with receive only mode
10/11/2001WO2001076263A2 Adjustment of power control rate in a radio communication system
10/11/2001WO2001076110A2 Method and apparatus for measuring channel state information
10/11/2001WO2001076098A2 Method and apparatus for controlling transmissions of a communications system
10/11/2001WO2001076081A2 Efficient searching by a remote unit in a slotted mode communication system
10/11/2001US20010029189 Apparatus, and associated method, for selectably permitting communication of burst data in a radio communication system
10/11/2001US20010029169 Method of adjusting transmission times in a mobile radio system
10/11/2001US20010028638 Methods and apparatuses for fast power control of signals transmitted on a multiple access channel
10/11/2001CA2698363A1 Method and apparatus for controlling transmissions of a communications system
10/11/2001CA2690247A1 Method and apparatus for measuring and reporting channel state information in a high efficiency, high performance communications system
10/11/2001CA2690245A1 Method and apparatus for measuring and reporting channel state information in a high efficiency, high performance communications system
10/11/2001CA2403997A1 Dynamic recognition of an empty general paging message
10/10/2001EP1143751A1 Base station device and transmission power control method
10/10/2001EP1143639A1 Transmission timing adjustment method in a mobile radiocommunications system
10/10/2001EP1142426A1 Methods and apparatus for accomplishing inter-frequency, inter-network, and inter-tier soft handoff using dual transmission/reception or compression
10/10/2001EP1142423A1 Method for transmitting signals in a channel for arbitrary access to a radiocommunication system
10/10/2001EP1142331A1 Mobile radio terminal
10/10/2001EP1142290A1 Closed-loop power control method
10/10/2001EP1142156A2 Method in a telecommunication system
10/10/2001EP1142155A2 Signalling method and telecommunication system
10/10/2001EP1142154A1 A method for traffic load control in a telecommunication network
10/10/2001EP1142152A2 Control of transmission power in a radio system
10/10/2001EP0513017B1 A method and apparatus for battery conservation in a selective call receiver
10/10/2001CN1317212A Cellular telecommunicatino system with macrodiversity mode
10/10/2001CN1317178A Transmission method and radio system
10/10/2001CN1316841A Radio communication system
10/10/2001CN1072886C Standby operation method for starting communication device
10/10/2001CN1072865C Method for eliminating multi-access interference and mobile station
10/10/2001CN1072863C Apparatus and method for reducing message collision between mobile stations in communication system
10/09/2001US6301286 Common packet channel
10/09/2001US6301242 Communication system with fast control traffic
10/09/2001US6301235 Terminal for digital mobile radio and method for evaluating data received in such a terminal
10/09/2001US6299322 Illuminating device for a portable radio apparatus
10/04/2001WO2001074104A1 Communication terminal and radio communication method
10/04/2001WO2001074103A1 Method of cell initial search in cdma digital mobile telecommunication system
10/04/2001WO2001073970A2 Radio communication system
10/04/2001WO2001073959A1 Energy conserving network protocol
10/04/2001US20010027123 Mobile telephone with back light function
10/04/2001US20010027113 Radiocommunication device, base station and transmission power control method for use in radiocommunication system
10/04/2001US20010027105 Radio communication system
10/04/2001US20010027102 Method of controlling a communication terminal having a plurality of functions, communication terminal apparatus, communication control system
10/04/2001US20010027096 Method for interrupting an idle state of a communication unit in a communication system, especially in a radio communication system
10/04/2001EP1139685A1 Wireless communication device and transmission power control method
10/04/2001EP1139679A1 Mobile telephone with pager mode
10/04/2001EP1139580A2 Inner-loop power control
10/04/2001EP1138171A1 Handover determination and power control adjustment in mobile communications systems with frequency hopping
10/04/2001EP1138167A1 Method and apparatus for improving neighbor searching performance
10/04/2001EP1138132A1 Method and system for managing base station resources in a code division multiple access cellular communication system
10/04/2001EP0719481B1 Method and apparatus for simulating user interference in a spread spectrum communications system
10/04/2001EP0590135B1 Cdma frequency allocation
10/03/2001CN1316171A Paging channel configuration for efficient wake-up period utilization
10/03/2001CN1316169A Base station device and method for preventing degradation of circuit quality
10/03/2001CN1316140A Apparatus and method of controlling forward link power when in discotinuous transmission mode in mobile communication system
10/03/2001CN1315808A Small-region initial search method for CDMA digital mobile communication system
10/02/2001US6298095 Communicating signaling information in a cellular system that has a tight frequency reuse pattern
09/2001
09/27/2001WO2001071926A2 Forward-link scheduling in a wireless communication system
09/27/2001WO2001003327A8 Method and apparatus for communication between different wireless networks using a dual-power node
09/27/2001US20010024967 Energy-saving circuit based on control of a display device of a terminal for mobile communication in dependence on the operating state
09/27/2001US20010024449 signal splitting method for limiting peak power in a CDMA system
09/26/2001EP1137200A1 Method for providing a packet communication service in a CDMA wireless network
09/26/2001EP1137199A1 Method of setting up a packet communication in a mobile wireless CDMA system
09/26/2001EP1135944A1 A wireless telephone that rapidly reacquires a timing reference from a wireless network after a sleep mode
09/26/2001EP1135940A1 Method and device for management of base station resources
09/26/2001EP1135938A1 Method for transmitting a quick paging channel at different power levels
09/26/2001EP1135870A1 Forward and reverse link power control using position and mobility information
09/26/2001EP1135865A1 Digital receivers and receiving methods that scale for relative strengths of traffic and pilot channels during soft handoff
09/26/2001EP1135862A1 Method for determining whether to wake up a mobile station
09/26/2001EP0757880B1 Phased array cellular base station and associated methods for enhanced power efficiency
09/26/2001CN1315086A Signal splitting method for limiting peak power in a CDMA system
09/26/2001CN1315084A Gated transmission in control hold state in CDMA communication system