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)
11/2002
11/06/2002EP1255374A2 Method for entering a communication unit into a communication cell
11/06/2002EP1255362A1 Method and apparatus for reception of a signal
11/06/2002EP1254579A1 A method and apparatus for maximizing standby time in remote stations configured to receive broadcast databurst messages
11/06/2002EP1254575A1 Handling errors occurring in base-station of a cdma system
11/06/2002EP1254533A1 Collision avoidance
11/06/2002EP1101296A4 Communication system with fast control traffic
11/06/2002EP0611499B1 A method and apparatus for regulating transmission power
11/06/2002CN1094023C Improvement to or relating to multiple user wireless communication system and method having dynamic reallocation of communication frequencies
11/05/2002US6477382 Flexible paging for packet data
11/05/2002US6477378 Method and apparatus to limit frequency bands used by a low power radio frequency device
11/05/2002US6477361 Remote power-down control of wireless terminal
11/05/2002US6477355 Transmission quality reporting
11/05/2002US6477160 Communication device having proximity controlled transmission
11/05/2002CA2201085C Demand-assigned satellite communications system
10/2002
10/31/2002WO2002087274A1 Radio communication system for gated transmission of a control channel
10/31/2002WO2002087266A1 Apparatus and method for communicating information to portable computing devices
10/31/2002WO2002087113A1 Base station apparatus and radio communication method
10/31/2002WO2002063795A3 Method and apparatus for determining the forward link closed loop power control set point in a wireless packet data communication system
10/31/2002WO2002051171A3 Method for determining the designation of a paging message in umts
10/31/2002US20020160800 Method and system for providing a multi-level power control loop
10/31/2002US20020160797 Base station apparatus and transmission power control method
10/31/2002US20020160783 Forward-link scheduling in a wireless communication system during soft and softer handoff
10/31/2002US20020160781 System, method and apparatus for facilitating resource allocation in a communication system
10/31/2002US20020160767 Method of power control and cell site selection based upon path gain and interference level
10/31/2002US20020160718 Method and apparatus for performing on-going gain calibrating in a communication system
10/31/2002US20020159503 Dynamically varying linearity system for an RF front-end of a communicaton device
10/31/2002US20020159422 Communication system using OFDM for one direction and DSSS for another direction
10/31/2002US20020159414 Communication terminal and radio communication method
10/30/2002EP1253727A2 Radio frequency circuit and communications system
10/30/2002EP1252778A2 System for transmitting and receiving short message service (sms) messages
10/30/2002CN1377562A Closed loop resource allocation in high speed wireless communications network
10/30/2002CN1377188A Method and apparatus for transferring information about power between radio communication facilities
10/29/2002US6473623 Method for self-calibration of a wireless communication system
10/29/2002US6473619 Mobile station positioning system and method in mobile communication system
10/29/2002US6473467 Method and apparatus for measuring reporting channel state information in a high efficiency, high performance communications system
10/29/2002US6473419 State apparatus, and associated methods, for controlling packet data communications in a radio communication system
10/24/2002WO2002085059A1 Method of transmitting data in two modes of operation, wherein one mode, the power level is indicated in the message
10/24/2002WO2002061998A3 Access parameter adaptation and packet data resource management using detailed mobile status information
10/24/2002WO2001063781A9 Reverse link initial power setting
10/24/2002US20020155854 Mobile station assisted forward link open loop power and rate control in a CDMA system
10/24/2002US20020155853 System and method for transmitting data on a reverse link channel
10/24/2002US20020155835 Method and apparatus for transmitting messages in a wireless communication system
10/24/2002US20020155829 Wireless subscriber network registration system for configurable services
10/24/2002US20020155815 Mobile radio set of a cellular network for the transmission of speech and/or data, and a method therefor
10/24/2002US20020154610 Reverse link channel architecture for a wireless communication system
10/24/2002DE19939365C2 Verfahren und Anordnung zum Identifizieren einer zu einer Basisstation gehörenden Mobilstation Method and apparatus for identifying an entity belonging to a base station mobile station
10/23/2002EP1251663A2 System and method for transmitting data on a reverse link channel
10/23/2002EP1169800A4 Apparatus and method for gated transmission in a cdma communication system
10/23/2002EP1158685B1 Remote power-down control of wireless terminal
10/23/2002CN1376367A Method and apparatus for scheduling wake-up time in a CDMA mobile station
10/23/2002CN1375998A Honeycomb system
10/23/2002CN1375956A Physical channel multi-path shared apparatus and method special for extenral loop powr control
10/23/2002CN1375949A Multiuser downstream grouping transmission quality control method for CDMA communication system
10/23/2002CN1093364C Fixed subscriber unit
10/22/2002US6469995 Mobile radio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method
10/22/2002US6469991 Method for overload control in a multiple access system for communication networks
10/22/2002US6469990 Method and apparatus for controlling the reception of data packets in a mobile station
10/22/2002US6469984 Method and system for monitoring traffic on a code division multiple access repeater
10/17/2002WO2002082842A1 Method and apparatus for performing on-going gain calibrating in a communication system
10/17/2002WO2002082834A1 A portable receiver and a broadcast system and operating methods
10/17/2002WO2002082751A2 Instantaneous joint transmit power control and link adaptation for rts/cts based channel access
10/17/2002WO2002082685A1 Method and system of link control
10/17/2002WO2002082666A2 Transmissions in a communication system
10/17/2002WO2002039595A3 Method and apparatus for multiplexing high-speed packet data transmission with voice/data transmission
10/17/2002WO2002027958A3 Method and apparatus for processing paging indicator bits transmitted on a quick paging channel
10/17/2002US20020151332 Apparatus and methods for improved tower mountable systems for cellular communications
10/17/2002US20020151325 Mode monitoring and identification through distributed radio
10/17/2002US20020151311 Communication terminal apparatus base station apparatus and radio communication method
10/17/2002US20020151278 Method and apparatus using variations in power modulation to determine an interfering mobile terminal
10/17/2002US20020150075 Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel
10/17/2002US20020150074 CDMA/TDD mobile communication system and method
10/17/2002US20020150069 Mobile station supervision of the forward dedicated control channel when in the discontinuous transmission mode
10/17/2002US20020150066 Efficient sharing of capacity by remote stations using circuit switching and packet switching
10/16/2002EP1249951A1 Information processing apparatus and communication apparatus
10/16/2002EP1249146A1 Wireless communications receiver employing quick paging channel symbols
10/16/2002EP1092294A4 Method and apparatus for controlling communication system capacity
10/16/2002EP0876734B1 Cordless time-duplex phone with improved hearing-aid compatible mode
10/16/2002CN2517182Y Low-noise link structure of CDMA high-frequency amplification station
10/16/2002CN1375174A Quality measurement of circuit-switched service in cellular radio network
10/16/2002CN1375062A Method for determining a change in a communication signals and using this information to improve SPS signal reception and processing
10/16/2002CN1374809A RF powder controller and control method suitable for non-constant envelope modulation
10/15/2002US6466791 Transmission power control system
10/15/2002US6466567 CDMA base station having an improved antenna system
10/15/2002US6466563 CDMA mobile station and CDMA transmission method
10/15/2002US6466553 Receiver, intermittent frame synchronizing method and portable remote terminal
10/15/2002US6466547 System and method for optimizing forward power control in a personal communication service (PCS) code division multiple access (CDMA) system using a laboratory test
10/10/2002WO2002080609A1 Method and apparatus for channel management for point-to-multipoint services in a communication system
10/10/2002WO2002080600A1 A method and system for maximizing standby time in monitoring a control channel
10/10/2002WO2002080590A2 Method and apparatus for providing protocol options in a wireless communication system
10/10/2002WO2002080490A2 Method and apparatus for header compression in a wireless communication system
10/10/2002WO2002080488A2 Method and apparatus for transmission framing in a wireless communication system
10/10/2002WO2002080454A2 Method and apparatus for broacast services in a wireless communication system
10/10/2002WO2002080449A1 Method and apparatus for security in a data processing system
10/10/2002WO2002080405A1 Communication relay device
10/10/2002WO2002080401A2 Power control for point-to-multipoint services provided in communication systems
10/10/2002WO2002080400A2 Method and apparatus for power control in a communication system
10/10/2002WO2002080383A1 Low voltage digital interface
10/10/2002WO2002058363A3 Open-loop power control enhancement for blind rescue channel operation
10/10/2002US20020147037 Power supply apparatus and method of supplying power to a mobile communication terminal
10/10/2002US20020147024 Power management system for a mobile unit by reduced neighbor cell scanning
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