DK0692162T3 - Fremgangsmåde og apparat til tilvejebringelse af en kvalitetsindikation for en kommunikationsforbindelse - Google Patents

Fremgangsmåde og apparat til tilvejebringelse af en kvalitetsindikation for en kommunikationsforbindelse

Info

Publication number
DK0692162T3
DK0692162T3 DK95910159T DK95910159T DK0692162T3 DK 0692162 T3 DK0692162 T3 DK 0692162T3 DK 95910159 T DK95910159 T DK 95910159T DK 95910159 T DK95910159 T DK 95910159T DK 0692162 T3 DK0692162 T3 DK 0692162T3
Authority
DK
Denmark
Prior art keywords
cell
site
portable
signal
link quality
Prior art date
Application number
DK95910159T
Other languages
Danish (da)
English (en)
Inventor
Charles E Wheatley Iii
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of DK0692162T3 publication Critical patent/DK0692162T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/226—TPC being performed according to specific parameters taking into account previous information or commands using past references to control power, e.g. look-up-table
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/005—Control of transmission; Equalising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/225—Calculation of statistics, e.g. average, variance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Communication Control (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Transmitters (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
DK95910159T 1994-02-01 1995-02-01 Fremgangsmåde og apparat til tilvejebringelse af en kvalitetsindikation for en kommunikationsforbindelse DK0692162T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/190,517 US5469471A (en) 1994-02-01 1994-02-01 Method and apparatus for providing a communication link quality indication
PCT/US1995/001339 WO1995021494A1 (en) 1994-02-01 1995-02-01 Method and apparatus for providing a communication link quality indication

Publications (1)

Publication Number Publication Date
DK0692162T3 true DK0692162T3 (da) 1999-10-18

Family

ID=22701673

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95910159T DK0692162T3 (da) 1994-02-01 1995-02-01 Fremgangsmåde og apparat til tilvejebringelse af en kvalitetsindikation for en kommunikationsforbindelse

Country Status (22)

Country Link
US (1) US5469471A (sv)
EP (1) EP0692162B1 (sv)
JP (1) JP3014765B2 (sv)
KR (1) KR100233782B1 (sv)
CN (1) CN1123073A (sv)
AT (1) ATE178444T1 (sv)
AU (1) AU681771B2 (sv)
BR (1) BR9505642A (sv)
CA (1) CA2158157C (sv)
DE (1) DE69508664T2 (sv)
DK (1) DK0692162T3 (sv)
ES (1) ES2129810T3 (sv)
FI (1) FI954617A (sv)
GR (1) GR3030151T3 (sv)
HK (1) HK1011125A1 (sv)
IL (1) IL112487A (sv)
MX (1) MX9504148A (sv)
MY (1) MY130543A (sv)
RU (1) RU2127948C1 (sv)
TW (1) TW306101B (sv)
WO (1) WO1995021494A1 (sv)
ZA (1) ZA95600B (sv)

Families Citing this family (114)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5603113A (en) * 1993-06-16 1997-02-11 Oki Telecom Automatic gain control circuit for both receiver and transmitter adjustable amplifiers including a linear signal level detector with DC blocking, DC adding, and AC removing components
US5722068A (en) * 1994-01-26 1998-02-24 Oki Telecom, Inc. Imminent change warning
JP2993554B2 (ja) * 1994-05-12 1999-12-20 エヌ・ティ・ティ移動通信網株式会社 送信電力制御法および前記送信電力制御法を用いた通信装置
US5610906A (en) * 1994-06-29 1997-03-11 Interdigital Technology Corporation Spread-spectrum changeable base station
US5697053A (en) * 1994-07-28 1997-12-09 Lucent Technologies Inc. Method of power control and cell site selection
US5604806A (en) * 1995-01-20 1997-02-18 Ericsson Inc. Apparatus and method for secure radio communication
ZA965340B (en) 1995-06-30 1997-01-27 Interdigital Tech Corp Code division multiple access (cdma) communication system
DE19605418B4 (de) * 1996-02-14 2014-11-20 Ipcom Gmbh & Co. Kg Verfahren zur Aufbereitung von Daten, insbesondere für die Übertragung mit veränderlicher Kanalbitrate
KR100349192B1 (ko) * 1996-03-12 2002-12-26 에릭슨 인코포레이티드 이동무선전화기
US6678311B2 (en) 1996-05-28 2004-01-13 Qualcomm Incorporated High data CDMA wireless communication system using variable sized channel codes
FI103555B1 (sv) * 1996-06-17 1999-07-15 Nokia Mobile Phones Ltd Kontrollering av sändningseffekten i trådlös paketdataöverföring
US5857155A (en) * 1996-07-10 1999-01-05 Motorola, Inc. Method and apparatus for geographic based control in a communication system
US5933781A (en) * 1997-01-31 1999-08-03 Qualcomm Incorporated Pilot based, reversed channel power control
WO1998043453A1 (en) * 1997-03-26 1998-10-01 Motorola Inc. Method and apparatus for setting an inbound transmitter power level
US6347217B1 (en) * 1997-05-22 2002-02-12 Telefonaktiebolaget Lm Ericsson (Publ) Link quality reporting using frame erasure rates
US5982760A (en) * 1997-06-20 1999-11-09 Qualcomm Inc. Method and apparatus for power adaptation control in closed-loop communications
US6101179A (en) * 1997-09-19 2000-08-08 Qualcomm Incorporated Accurate open loop power control in a code division multiple access communication system
US6128506A (en) * 1997-09-24 2000-10-03 Telefonaktiebolaget Lm Ericsson Integrated power control and congestion control in a communication system
US9118387B2 (en) 1997-11-03 2015-08-25 Qualcomm Incorporated Pilot reference transmission for a wireless communication system
US7184426B2 (en) 2002-12-12 2007-02-27 Qualcomm, Incorporated Method and apparatus for burst pilot for a time division multiplex system
US6205131B1 (en) * 1997-12-16 2001-03-20 Sony Corporation Broadband implementation of supplemental code channel carrier phase offsets
EP0940930B1 (en) * 1998-03-03 2012-09-26 NEC Corporation Method of controlling transmission power in a cellular type mobile communication system
US6658050B1 (en) * 1998-09-11 2003-12-02 Ericsson Inc. Channel estimates in a CDMA system using power control bits
US7047185B1 (en) * 1998-09-15 2006-05-16 Skyworks Solutions, Inc. Method and apparatus for dynamically switching between speech coders of a mobile unit as a function of received signal quality
US7110473B2 (en) * 1998-12-11 2006-09-19 Freescale Semiconductor, Inc. Mode controller for signal acquisition and tracking in an ultra wideband communication system
US7346120B2 (en) 1998-12-11 2008-03-18 Freescale Semiconductor Inc. Method and system for performing distance measuring and direction finding using ultrawide bandwidth transmissions
KR100551153B1 (ko) * 1999-02-11 2006-02-13 유티스타콤코리아 유한회사 Ｃｄｍａ 시스템에서의 단말기/기지국간 역방향 성능 자동측정 장치 및 방법
US6370109B1 (en) * 1999-03-10 2002-04-09 Qualcomm Incorporated CDMA signal power control using quadrature signal calculations
WO2000054430A1 (en) * 1999-03-12 2000-09-14 Qualcomm Incorporated Methods and apparatus for power allocation on a reverse link power control channel of a communication system
EP1163736B1 (de) 1999-03-25 2004-07-21 Siemens Aktiengesellschaft Verfahren zur regelung der sendeleistung in einem mobilfunksystem und entsprechendes mobilfunksystem
KR100615419B1 (ko) * 1999-08-17 2006-08-25 에스케이 텔레콤주식회사 역방향 성능 향상을 위한 무선통신 시스템
US8064409B1 (en) 1999-08-25 2011-11-22 Qualcomm Incorporated Method and apparatus using a multi-carrier forward link in a wireless communication system
KR20020030807A (ko) * 1999-09-08 2002-04-25 비센트 비.인그라시아, 알크 엠 아헨 통신 시스템에서 링크 선택
US6865164B1 (en) 1999-09-08 2005-03-08 Motorola, Inc. Packet transmission method
US6621804B1 (en) 1999-10-07 2003-09-16 Qualcomm Incorporated Method and apparatus for predicting favored supplemental channel transmission slots using transmission power measurements of a fundamental channel
EP1111822A3 (en) * 1999-12-24 2003-10-22 Lucent Technologies Inc. A wireless channel quality indicator
US8099122B1 (en) * 2000-06-05 2012-01-17 Qualcomm Incorporated Method and apparatus for improved forward link power control while in soft handoff
US9130810B2 (en) 2000-09-13 2015-09-08 Qualcomm Incorporated OFDM communications methods and apparatus
US7295509B2 (en) 2000-09-13 2007-11-13 Qualcomm, Incorporated Signaling method in an OFDM multiple access system
US7068683B1 (en) 2000-10-25 2006-06-27 Qualcomm, Incorporated Method and apparatus for high rate packet data and low delay data transmissions
US6973098B1 (en) 2000-10-25 2005-12-06 Qualcomm, Incorporated Method and apparatus for determining a data rate in a high rate packet data wireless communications system
US6542270B2 (en) * 2000-12-08 2003-04-01 Motorola, Inc. Interference-robust coded-modulation scheme for optical communications and method for modulating illumination for optical communications
WO2002082108A1 (en) 2001-04-03 2002-10-17 Nokia Corporation Reverse link handoff mechanism with hybrid-arq and cell site selection in cdma2000 1xev-dv systems
US7218904B2 (en) * 2001-10-26 2007-05-15 Texas Instruments Incorporated Removing close-in interferers through a feedback loop
US7082107B1 (en) 2001-11-26 2006-07-25 Intel Corporation Power control in wireless communications based on estimations of packet error rate
US6963755B2 (en) * 2002-01-09 2005-11-08 Qualcomm, Incorporated Method and apparatus for coherently combining power control commands to initialize communication
US7050759B2 (en) * 2002-02-19 2006-05-23 Qualcomm Incorporated Channel quality feedback mechanism and method
TWI342686B (en) 2002-12-04 2011-05-21 Interdigital Tech Corp Reliability detection of channel quality indicator (cqi) and application to outer loop power control
KR20040060274A (ko) 2002-12-30 2004-07-06 엘지전자 주식회사 무선링크의 전력제어방법
ATE410877T1 (de) * 2003-02-04 2008-10-15 Lg Electronics Inc Aufwärtsstreckensendeleistungssteuerverfahren
US20040181611A1 (en) * 2003-03-14 2004-09-16 Viresh Ratnakar Multimedia streaming system for wireless handheld devices
JP2006527525A (ja) * 2003-06-06 2006-11-30 メッシュネットワークス インコーポレイテッド アドホック無線ネットワークにおける経路制御プロトコルに対するリンク信頼度測定方法
DE10329846B4 (de) * 2003-07-02 2009-01-15 Disetronic Licensing Ag System und Verfahren zur Kommunikationsüberwachung
GB0326365D0 (en) * 2003-11-12 2003-12-17 Koninkl Philips Electronics Nv A radio communication system,a method of operating a communication system,and a mobile station
KR100946923B1 (ko) 2004-03-12 2010-03-09 삼성전자주식회사 직교 주파수 분할 다중 방식을 사용하는 통신 시스템에서 채널 품질 정보의 송수신 장치 및 방법, 그리고 그에 따른 시스템
KR100724989B1 (ko) 2004-04-14 2007-06-04 삼성전자주식회사 직교 주파수 분할 다중 접속 방식을 사용하는 통신시스템에서 전력 제어 장치 및 방법
DE602004004376T2 (de) * 2004-05-28 2007-05-24 Alcatel Anpassungsverfahren für ein Mehrraten-Sprach-Codec
US7594151B2 (en) * 2004-06-18 2009-09-22 Qualcomm, Incorporated Reverse link power control in an orthogonal system
US8452316B2 (en) 2004-06-18 2013-05-28 Qualcomm Incorporated Power control for a wireless communication system utilizing orthogonal multiplexing
US7197692B2 (en) 2004-06-18 2007-03-27 Qualcomm Incorporated Robust erasure detection and erasure-rate-based closed loop power control
US9137822B2 (en) 2004-07-21 2015-09-15 Qualcomm Incorporated Efficient signaling over access channel
US9148256B2 (en) 2004-07-21 2015-09-29 Qualcomm Incorporated Performance based rank prediction for MIMO design
US20060068773A1 (en) * 2004-09-28 2006-03-30 Stambaugh Mark A Method and system for concurrent testing of multiple cellular phones
US20060094449A1 (en) * 2004-10-28 2006-05-04 Interdigital Technology Corporation Method and apparatus for preventing communication link degradation due to the disengagement or movement of a self-positioning transceiver
US20060094485A1 (en) * 2004-10-28 2006-05-04 Interdigital Technology Corporation Method and apparatus for preventing communication link degradation due to the detrimental orientation of a mobile station
US7747271B2 (en) 2005-03-02 2010-06-29 Qualcomm Incorporated Radiated power control for a multi-antenna transmission
US9246560B2 (en) 2005-03-10 2016-01-26 Qualcomm Incorporated Systems and methods for beamforming and rate control in a multi-input multi-output communication systems
US9154211B2 (en) 2005-03-11 2015-10-06 Qualcomm Incorporated Systems and methods for beamforming feedback in multi antenna communication systems
US8848574B2 (en) 2005-03-15 2014-09-30 Qualcomm Incorporated Interference control in a wireless communication system
US8942639B2 (en) 2005-03-15 2015-01-27 Qualcomm Incorporated Interference control in a wireless communication system
US9461859B2 (en) 2005-03-17 2016-10-04 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9143305B2 (en) 2005-03-17 2015-09-22 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9520972B2 (en) 2005-03-17 2016-12-13 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9184870B2 (en) 2005-04-01 2015-11-10 Qualcomm Incorporated Systems and methods for control channel signaling
US9408220B2 (en) 2005-04-19 2016-08-02 Qualcomm Incorporated Channel quality reporting for adaptive sectorization
US9036538B2 (en) 2005-04-19 2015-05-19 Qualcomm Incorporated Frequency hopping design for single carrier FDMA systems
US8879511B2 (en) 2005-10-27 2014-11-04 Qualcomm Incorporated Assignment acknowledgement for a wireless communication system
US8565194B2 (en) 2005-10-27 2013-10-22 Qualcomm Incorporated Puncturing signaling channel for a wireless communication system
US8611284B2 (en) 2005-05-31 2013-12-17 Qualcomm Incorporated Use of supplemental assignments to decrement resources
US9179319B2 (en) 2005-06-16 2015-11-03 Qualcomm Incorporated Adaptive sectorization in cellular systems
US7519329B2 (en) * 2005-07-01 2009-04-14 Research In Motion Limited Determination of antenna noise temperature for handheld wireless devices
KR100965672B1 (ko) 2005-07-06 2010-06-24 삼성전자주식회사 이동 통신 시스템에서 기지국과 이동국간의 상태 동기화를 위한 시스템 및 방법
US8885628B2 (en) 2005-08-08 2014-11-11 Qualcomm Incorporated Code division multiplexing in a single-carrier frequency division multiple access system
US8023955B2 (en) * 2005-08-22 2011-09-20 Sony Corporation Uplink resource allocation to control intercell interference in a wireless communication system
US9209956B2 (en) 2005-08-22 2015-12-08 Qualcomm Incorporated Segment sensitive scheduling
US20070041457A1 (en) 2005-08-22 2007-02-22 Tamer Kadous Method and apparatus for providing antenna diversity in a wireless communication system
US9136974B2 (en) 2005-08-30 2015-09-15 Qualcomm Incorporated Precoding and SDMA support
US9144060B2 (en) 2005-10-27 2015-09-22 Qualcomm Incorporated Resource allocation for shared signaling channels
US9088384B2 (en) 2005-10-27 2015-07-21 Qualcomm Incorporated Pilot symbol transmission in wireless communication systems
US8045512B2 (en) 2005-10-27 2011-10-25 Qualcomm Incorporated Scalable frequency band operation in wireless communication systems
US9225416B2 (en) 2005-10-27 2015-12-29 Qualcomm Incorporated Varied signaling channels for a reverse link in a wireless communication system
US9172453B2 (en) 2005-10-27 2015-10-27 Qualcomm Incorporated Method and apparatus for pre-coding frequency division duplexing system
KR20080068890A (ko) 2005-10-27 2008-07-24 콸콤 인코포레이티드 무선 통신 시스템에서 역방향 링크 로딩을 추정하기 위한방법 및 장치
US9210651B2 (en) 2005-10-27 2015-12-08 Qualcomm Incorporated Method and apparatus for bootstraping information in a communication system
US8693405B2 (en) 2005-10-27 2014-04-08 Qualcomm Incorporated SDMA resource management
US9225488B2 (en) 2005-10-27 2015-12-29 Qualcomm Incorporated Shared signaling channel
WO2007073121A1 (en) * 2005-12-23 2007-06-28 Samsung Electronics Co., Ltd. Method and apparatus for channel quality indicator report
US7623550B2 (en) * 2006-03-01 2009-11-24 Microsoft Corporation Adjusting CODEC parameters during emergency calls
US8920343B2 (en) 2006-03-23 2014-12-30 Michael Edward Sabatino Apparatus for acquiring and processing of physiological auditory signals
TW200744332A (en) * 2006-05-30 2007-12-01 Benq Corp Method and apparatus of receiving signals and wireless multimode wideband receiver
US8442572B2 (en) 2006-09-08 2013-05-14 Qualcomm Incorporated Method and apparatus for adjustments for delta-based power control in wireless communication systems
US8670777B2 (en) 2006-09-08 2014-03-11 Qualcomm Incorporated Method and apparatus for fast other sector interference (OSI) adjustment
GB0622830D0 (en) * 2006-11-15 2006-12-27 Cambridge Silicon Radio Ltd Transmission rate selection
GB0622829D0 (en) * 2006-11-15 2006-12-27 Cambridge Silicon Radio Ltd Transmission rate selection
EP1944902B1 (en) * 2007-01-10 2012-11-21 Alcatel Lucent A method for impulse noise monitoring, related network terminal, network node and network manager
US7596461B2 (en) * 2007-07-06 2009-09-29 Cisco Technology, Inc. Measurement of air quality in wireless networks
KR101455981B1 (ko) * 2007-08-14 2014-11-03 엘지전자 주식회사 하향링크 상황에 따른 적응적 채널 품질 지시자 생성 방법및 이를 위한 사용자 기기
US8228226B2 (en) * 2007-11-16 2012-07-24 E-Band Communications Corp. E-Band receiver and bit error measurement
RU2447615C2 (ru) * 2007-12-10 2012-04-10 ЗетТиИ Корпорейшн Способ конфигурирования таблицы преобразования абсолютного гранта для базовой станции
US20110023074A1 (en) * 2009-07-24 2011-01-27 Echostar Technologies L.L.C. Systems and methods for facilitating antenna configuration
US8811200B2 (en) 2009-09-22 2014-08-19 Qualcomm Incorporated Physical layer metrics to support adaptive station-dependent channel state information feedback rate in multi-user communication systems
US20120072990A1 (en) * 2010-09-22 2012-03-22 The Boeing Company Cost function for data transmission
US10348787B2 (en) 2015-08-27 2019-07-09 The Boeing Company Flight data recorder streaming (FDRS) solution
CN111490913B (zh) * 2020-04-22 2021-10-08 南京上古网络科技有限公司 一种基于物联网平台的通信数据质量监测系统及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241236A (en) * 1978-11-02 1980-12-23 Bell Telephone Laboratories, Incorporated Noise range indicating system
DE3641310A1 (de) * 1986-12-03 1988-06-16 Thomson Brandt Gmbh Anordnung zur bestimmung eines extremwertes einer physikalischen groesse
US4941200A (en) * 1987-08-03 1990-07-10 Orion Industries, Inc. Booster
CA2021217C (en) * 1989-07-18 1994-11-01 Akira Ishikura Radio communication apparatus having a function for displaying reception field strength and method of controlling the apparatus
US5056109A (en) * 1989-11-07 1991-10-08 Qualcomm, Inc. Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system
US5093840A (en) * 1990-11-16 1992-03-03 Scs Mobilecom, Inc. Adaptive power control for a spread spectrum transmitter
US5216692A (en) * 1992-03-31 1993-06-01 Motorola, Inc. Method and apparatus for adjusting a power control threshold in a communication system

Also Published As

Publication number Publication date
JP3014765B2 (ja) 2000-02-28
DE69508664D1 (de) 1999-05-06
FI954617A0 (sv) 1995-09-28
WO1995021494A1 (en) 1995-08-10
DE69508664T2 (de) 1999-10-21
BR9505642A (pt) 1996-01-09
GR3030151T3 (en) 1999-08-31
AU681771B2 (en) 1997-09-04
CN1123073A (zh) 1996-05-22
FI954617A (sv) 1995-11-28
RU2127948C1 (ru) 1999-03-20
MY130543A (en) 2007-06-29
CA2158157A1 (en) 1995-08-10
ES2129810T3 (es) 1999-06-16
ZA95600B (en) 1996-02-07
CA2158157C (en) 1999-09-21
EP0692162B1 (en) 1999-03-31
HK1011125A1 (en) 1999-07-02
IL112487A0 (en) 1995-03-30
TW306101B (sv) 1997-05-21
JPH08508871A (ja) 1996-09-17
MX9504148A (es) 1997-04-30
ATE178444T1 (de) 1999-04-15
IL112487A (en) 1998-10-30
KR960702224A (ko) 1996-03-28
AU1836995A (en) 1995-08-21
KR100233782B1 (ko) 1999-12-01
US5469471A (en) 1995-11-21
EP0692162A1 (en) 1996-01-17

Similar Documents

Publication Publication Date Title
DK0692162T3 (da) Fremgangsmåde og apparat til tilvejebringelse af en kvalitetsindikation for en kommunikationsforbindelse
DK0500689T3 (da) Fremgangsmåde og apparat til styring af transmissionseffekt i et CDMA cellulært mobiltelefonsystem
DK0584241T3 (da) Fremgangsmåde og apparat til styring af sendeeffekt i et CDMA-cellulært mobiltelefonsystem
CA2187326A1 (en) Method and Apparatus for Mitigating Interference Produced by a Communication Unit in a Communication System
BR9506283A (pt) Processos sistemas e aparelhos para simular interferência e potência de interferência de sinal entre canais de comunicaç o e para operar um sistema de comunicação sem fio
MXPA03007139A (es) Metodo y aparato para el control de energia en un sistema de comunicacion inalambrico.
DK1487231T3 (da) System og fremgangsmåde til afbrydelsesfri overdragelse
NO993895L (no) FremgangsmÕte og apparat for retningsbestemt radiokommunikasjon
NO20013839L (no) Fremgangsmåte og apparat for tidsforskjövet signalfölging ("time tracking")
DE60232872D1 (de) Verfahren und vorrichtung zum setzen der übertragungsleistungen des pilotsignals
NO985352D0 (no) FremgangsmÕte og apparat for bestemmelse av veitapet mellom basistransceiverstasjon og en mobilstasjon i et mobilradionettverk
DK1304895T3 (da) Transceivere og fremgangsmåde til anvendelse i radiokommunikationer
MY110833A (en) Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system