DE69431864T2 - Dynamische steuerung der sendeleistung eines senders und der dämpfung im empfänger - Google Patents

Dynamische steuerung der sendeleistung eines senders und der dämpfung im empfänger

Info

Publication number
DE69431864T2
DE69431864T2 DE69431864T DE69431864T DE69431864T2 DE 69431864 T2 DE69431864 T2 DE 69431864T2 DE 69431864 T DE69431864 T DE 69431864T DE 69431864 T DE69431864 T DE 69431864T DE 69431864 T2 DE69431864 T2 DE 69431864T2
Authority
DE
Germany
Prior art keywords
receiver
signal
signal strength
controller
transmitter
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69431864T
Other languages
English (en)
Other versions
DE69431864D1 (de
Inventor
Uno Borg
Magnus Lindroth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE69431864D1 publication Critical patent/DE69431864D1/de
Application granted granted Critical
Publication of DE69431864T2 publication Critical patent/DE69431864T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information
    • 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
    • H04W52/20—TPC being performed according to specific parameters using error rate
DE69431864T 1993-05-14 1994-05-10 Dynamische steuerung der sendeleistung eines senders und der dämpfung im empfänger Expired - Lifetime DE69431864T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/061,043 US5669066A (en) 1993-05-14 1993-05-14 Dynamic control of transmitting power at a transmitter and attenuation at a receiver
PCT/SE1994/000435 WO1994027381A1 (en) 1993-05-14 1994-05-10 Dynamic control of transmitting power at a transmitter and attenuation at a receiver

Publications (2)

Publication Number Publication Date
DE69431864D1 DE69431864D1 (de) 2003-01-23
DE69431864T2 true DE69431864T2 (de) 2003-07-17

Family

ID=22033278

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69431864T Expired - Lifetime DE69431864T2 (de) 1993-05-14 1994-05-10 Dynamische steuerung der sendeleistung eines senders und der dämpfung im empfänger

Country Status (21)

Country Link
US (1) US5669066A (de)
EP (1) EP0650648B1 (de)
JP (1) JPH07509114A (de)
KR (1) KR100341069B1 (de)
CN (1) CN1076906C (de)
AT (1) ATE229712T1 (de)
AU (1) AU680256B2 (de)
CA (1) CA2139769A1 (de)
DE (1) DE69431864T2 (de)
ES (1) ES2183838T3 (de)
FI (1) FI950158A0 (de)
MY (1) MY110864A (de)
NO (1) NO950102L (de)
NZ (1) NZ266552A (de)
PH (1) PH31695A (de)
RU (1) RU2120183C1 (de)
SG (1) SG48937A1 (de)
TR (1) TR27830A (de)
TW (1) TW325610B (de)
WO (1) WO1994027381A1 (de)
ZA (1) ZA943308B (de)

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GB0219170D0 (en) * 2002-08-16 2002-09-25 Univ Surrey Wireless communication system and a method of operating a wireless communication system
KR100638702B1 (ko) * 2002-10-03 2006-10-31 인터디지탈 테크날러지 코포레이션 셀룰러 시스템에서 다운링크 전력 제어 시에 코드 전송전력 범위를 판정하는 방법 및 장치
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
US7747271B2 (en) 2005-03-02 2010-06-29 Qualcomm Incorporated Radiated power control for a multi-antenna transmission
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
KR101097021B1 (ko) 2005-10-27 2011-12-20 콸콤 인코포레이티드 무선 통신 시스템에서 역방향 링크 로딩을 추정하기 위한 방법 및 장치
US7929934B2 (en) * 2006-02-15 2011-04-19 Toshiba Tec Kabushiki Kaisha Identification information reader and printer including the same
US8442572B2 (en) 2006-09-08 2013-05-14 Qualcomm Incorporated Method and apparatus for adjustments for delta-based power control in wireless communication systems
RU2420879C2 (ru) * 2006-09-08 2011-06-10 Квэлкомм Инкорпорейтед Способ и устройство для корректировок для управления мощностью на основе дельта-значения в беспроводных системах связи
US8670777B2 (en) 2006-09-08 2014-03-11 Qualcomm Incorporated Method and apparatus for fast other sector interference (OSI) adjustment
US7986958B2 (en) * 2006-10-23 2011-07-26 Samsung Electronics Co., Ltd Method for setting transmission power of data channel in a frequency division multiple access system and mobile station apparatus for the same
US8676223B2 (en) 2007-03-23 2014-03-18 Qualcomm Incorporated Backhaul communication for interference management
US7957757B2 (en) * 2007-07-05 2011-06-07 Qualcomm Incorporated Open loop power offset update
US8700083B2 (en) 2007-08-10 2014-04-15 Qualcomm Incorporated Adaptation of transmit power based on maximum received signal strength
US8412255B2 (en) * 2007-09-20 2013-04-02 Qualcomm Incorporated Reverse link traffic power control
US9037155B2 (en) 2008-10-28 2015-05-19 Sven Fischer Time of arrival (TOA) estimation for positioning in a wireless communication network
US8982851B2 (en) 2009-01-06 2015-03-17 Qualcomm Incorporated Hearability improvements for reference signals
US8670432B2 (en) 2009-06-22 2014-03-11 Qualcomm Incorporated Methods and apparatus for coordination of sending reference signals from multiple cells
US8433359B2 (en) * 2009-12-03 2013-04-30 Intel Corporation Uplink power control scheme
US9091746B2 (en) 2010-07-01 2015-07-28 Qualcomm Incorporated Determination of positions of wireless transceivers to be added to a wireless communication network
KR101045760B1 (ko) 2011-04-08 2011-07-01 주식회사텔레맥스 방향성 커플러를 이용한 브이에이치에프용 능동형 무전기 안테나 분배기
US20140098073A1 (en) * 2012-10-05 2014-04-10 Research In Motion Limited Method and apparatus pertaining to user-sensed transmission power control in a stylus
US9867143B1 (en) * 2013-03-15 2018-01-09 Icontrol Networks, Inc. Adaptive Power Modulation
US10042039B2 (en) * 2014-04-02 2018-08-07 Vayyar Imaging Ltd Device system and method for dynamic signal measurement range scaling
CN107257245B (zh) * 2017-06-15 2020-01-21 海能达通信股份有限公司 抗干扰收发单元、收发装置及抗干扰衰减处理方法

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Also Published As

Publication number Publication date
DE69431864D1 (de) 2003-01-23
KR950702766A (ko) 1995-07-29
NZ266552A (en) 1997-06-24
JPH07509114A (ja) 1995-10-05
FI950158A (fi) 1995-01-13
FI950158A0 (fi) 1995-01-13
WO1994027381A1 (en) 1994-11-24
TR27830A (tr) 1995-08-31
US5669066A (en) 1997-09-16
AU6810194A (en) 1994-12-12
SG48937A1 (en) 1998-05-18
ATE229712T1 (de) 2002-12-15
CN1109701A (zh) 1995-10-04
EP0650648A1 (de) 1995-05-03
ES2183838T3 (es) 2003-04-01
PH31695A (en) 1999-01-18
AU680256B2 (en) 1997-07-24
NO950102D0 (no) 1995-01-10
KR100341069B1 (ko) 2002-11-13
TW325610B (en) 1998-01-21
EP0650648B1 (de) 2002-12-11
RU2120183C1 (ru) 1998-10-10
NO950102L (no) 1995-01-10
ZA943308B (en) 1995-01-16
CA2139769A1 (en) 1994-11-24
MY110864A (en) 1999-05-31
CN1076906C (zh) 2001-12-26

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