DE60110329D1 - Vorrichtung und Verfahren zur Regelung der Sendeleistung zur Vermeidung der Verringerung der Verbindungskapazität - Google Patents

Vorrichtung und Verfahren zur Regelung der Sendeleistung zur Vermeidung der Verringerung der Verbindungskapazität

Info

Publication number
DE60110329D1
DE60110329D1 DE60110329T DE60110329T DE60110329D1 DE 60110329 D1 DE60110329 D1 DE 60110329D1 DE 60110329 T DE60110329 T DE 60110329T DE 60110329 T DE60110329 T DE 60110329T DE 60110329 D1 DE60110329 D1 DE 60110329D1
Authority
DE
Germany
Prior art keywords
controlling
transmission power
connection capacity
avoid reducing
avoid
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
DE60110329T
Other languages
English (en)
Other versions
DE60110329T2 (de
Inventor
Hironori Mizuguchi
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE60110329D1 publication Critical patent/DE60110329D1/de
Publication of DE60110329T2 publication Critical patent/DE60110329T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04W52/228—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
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • 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
    • H04W52/545—Signalisation aspects of the TPC commands, e.g. frame structure modifying TPC bits in special situations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/08—Closed loop power control
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/12—Outer and inner loops
    • 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
    • H04W52/221—TPC being performed according to specific parameters taking into account previous information or commands using past power control commands
    • 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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
DE60110329T 2000-08-09 2001-08-09 Vorrichtung und Verfahren zur Regelung der Sendeleistung zur Vermeidung der Verringerung der Verbindungskapazität Expired - Lifetime DE60110329T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000240547 2000-08-09
JP2000240547A JP3573073B2 (ja) 2000-08-09 2000-08-09 送信電力制御システム及びそれに用いる送信電力制御方法

Publications (2)

Publication Number Publication Date
DE60110329D1 true DE60110329D1 (de) 2005-06-02
DE60110329T2 DE60110329T2 (de) 2005-10-06

Family

ID=18731882

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60110329T Expired - Lifetime DE60110329T2 (de) 2000-08-09 2001-08-09 Vorrichtung und Verfahren zur Regelung der Sendeleistung zur Vermeidung der Verringerung der Verbindungskapazität

Country Status (7)

Country Link
US (1) US7813751B2 (de)
EP (1) EP1179892B1 (de)
JP (1) JP3573073B2 (de)
KR (1) KR100418837B1 (de)
CN (1) CN1162027C (de)
BR (1) BR0104313A (de)
DE (1) DE60110329T2 (de)

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US7283851B2 (en) * 2004-04-05 2007-10-16 Qualcomm Incorporated Power saving mode for receiver circuit blocks based on transmitter activity
US7809395B2 (en) 2006-02-15 2010-10-05 Broadcom Corporation Method and system for controlling transmit circuitry in a wide band CDMA network
US8731593B2 (en) * 2006-02-15 2014-05-20 Broadcom Corporation Method and apparatus for processing transmit power control (TPC) commands in a wideband CDMA (WCDMA) network
US7907961B2 (en) 2006-06-07 2011-03-15 Broadcom Corporation Method and apparatus for improving noise power estimate in a WCDMA network
US8050701B2 (en) * 2006-10-13 2011-11-01 Qualcomm Incorporated Reverse link power control for wireless communication systems
US8005026B2 (en) * 2007-06-29 2011-08-23 Intel Corporation Multiple radio platform transmission power control
JP2009077284A (ja) * 2007-09-21 2009-04-09 Japan Radio Co Ltd 移動機テスタ
KR101572880B1 (ko) * 2007-12-12 2015-11-30 엘지전자 주식회사 다중화율을 고려한 상향링크 전력제어 방법
CN102308642B (zh) * 2009-02-04 2015-05-13 Lg电子株式会社 在无线通信系统中控制上行传输功率的方法及其装置
US8634778B1 (en) * 2010-03-29 2014-01-21 Comtech Ef Data Corp. Carrier-in-carrier based performance optimization systems and related methods
CN102547949B (zh) * 2010-12-22 2015-07-01 中国移动通信集团江苏有限公司 一种移动通信系统中的功率控制方法和装置
CN111337920B (zh) * 2020-03-03 2022-07-15 成都金宇防务科技有限公司 一种防止云雾干扰的弹载雷达对地探测方法及装置

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US5333175A (en) 1993-01-28 1994-07-26 Bell Communications Research, Inc. Method and apparatus for dynamic power control in TDMA portable radio systems
JPH07264660A (ja) * 1994-03-18 1995-10-13 Fujitsu Ltd 移動通信モニタ方式
US5859874A (en) * 1994-05-09 1999-01-12 Globalstar L.P. Multipath communication system optimizer
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
JP2974274B2 (ja) * 1994-05-12 1999-11-10 エヌ・ティ・ティ移動通信網株式会社 送信電力制御方法および送信電力制御装置
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AU3260195A (en) 1995-08-31 1997-03-19 Nokia Telecommunications Oy Method and device for controlling transmission power of a radio transmitter in a cellular communication system
JP3039402B2 (ja) 1996-12-05 2000-05-08 日本電気株式会社 移動通信システムの送信電力制御装置
JP2785809B2 (ja) * 1996-06-21 1998-08-13 日本電気株式会社 リバースチャネル送信電力制御方式
JP3111906B2 (ja) * 1996-07-17 2000-11-27 日本電気株式会社 無線基地局装置
JP3254390B2 (ja) * 1996-10-18 2002-02-04 三菱電機株式会社 送信電力制御装置
EP0856955A3 (de) * 1997-01-29 2000-09-06 YRP Mobile Telecommunications Key Technology Research Laboratories Co., Ltd. Leistungsregelung in einem CDMA System
JP3586348B2 (ja) 1997-03-05 2004-11-10 富士通株式会社 信号対干渉電力比測定装置及び信号対干渉電力比測定方法並びにｃｄｍａ通信方式下での送信電力制御方法
KR100243425B1 (ko) * 1997-07-10 2000-02-01 곽치영 씨디엠에이 무선가입자망 시스템의 순방향 트래픽 채널 전력제어 방법 및 장치
JP3132427B2 (ja) * 1997-07-11 2001-02-05 日本電気株式会社 Ｓ／ｎ測定回路，送信電力制御装置，及びディジタル通信システム
US6185432B1 (en) 1997-10-13 2001-02-06 Qualcomm Incorporated System and method for selecting power control modes
KR100369602B1 (ko) * 1997-11-03 2003-04-11 삼성전자 주식회사 부호분할다중접속방식이동통신시스템의전력제어비트삽입방법
JP3355295B2 (ja) * 1997-11-13 2002-12-09 松下電器産業株式会社 送信電力制御方法及び送受信装置
JPH11196456A (ja) * 1998-01-05 1999-07-21 Oki Electric Ind Co Ltd 送信電力制御装置
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JP3471662B2 (ja) * 1998-08-28 2003-12-02 松下電器産業株式会社 送受信装置及びその送信電力制御方法
KR20000022672A (ko) * 1998-09-07 2000-04-25 마츠시타 덴끼 산교 가부시키가이샤 이동국 통신 장치, 기지국 통신 장치 및 무선 통신 방법
KR100277071B1 (ko) * 1998-09-15 2001-01-15 윤종용 셀룰러시스템의역방향전력제어방법
JP3199238B2 (ja) 1998-09-18 2001-08-13 日本電気株式会社 符号分割多元接続方式における送信電力制御システム及び送信電力制御方法
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Also Published As

Publication number Publication date
CN1162027C (zh) 2004-08-11
KR20020013448A (ko) 2002-02-20
DE60110329T2 (de) 2005-10-06
EP1179892A2 (de) 2002-02-13
JP2002057634A (ja) 2002-02-22
US7813751B2 (en) 2010-10-12
CN1337833A (zh) 2002-02-27
US20020018516A1 (en) 2002-02-14
JP3573073B2 (ja) 2004-10-06
EP1179892B1 (de) 2005-04-27
EP1179892A3 (de) 2003-09-24
KR100418837B1 (ko) 2004-02-18
BR0104313A (pt) 2002-03-19

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