CN1586048B - 无线通信系统 - Google Patents

无线通信系统 Download PDF

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Publication number
CN1586048B
CN1586048B CN02822633XA CN02822633A CN1586048B CN 1586048 B CN1586048 B CN 1586048B CN 02822633X A CN02822633X A CN 02822633XA CN 02822633 A CN02822633 A CN 02822633A CN 1586048 B CN1586048 B CN 1586048B
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CN
China
Prior art keywords
packet
timer
main website
nack
groups
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
CN02822633XA
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English (en)
Chinese (zh)
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CN1586048A (zh
Inventor
T·J·莫斯莱
M·P·J·巴克
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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.)
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27256327&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1586048(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GBGB0127481.0A external-priority patent/GB0127481D0/en
Priority claimed from GB0207696A external-priority patent/GB0207696D0/en
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN1586048A publication Critical patent/CN1586048A/zh
Application granted granted Critical
Publication of CN1586048B publication Critical patent/CN1586048B/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1692—Physical properties of the supervisory signal, e.g. acknowledgement by energy bursts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1803—Stop-and-wait protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1848—Time-out mechanisms
    • H04L1/1851—Time-out mechanisms using multiple timers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/188—Time-out mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L2001/125—Arrangements for preventing errors in the return channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)
CN02822633XA 2001-11-16 2002-10-02 无线通信系统 Expired - Lifetime CN1586048B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GB0127481.0 2001-11-16
GBGB0127481.0A GB0127481D0 (en) 2001-11-16 2001-11-16 Radio communication system
GB0128669.9 2001-11-30
GBGB0128669.9A GB0128669D0 (en) 2001-11-16 2001-11-30 Radio communication system
GB0207696A GB0207696D0 (en) 2001-11-16 2002-04-03 Radio communications system
GB0207696.6 2002-04-03
PCT/IB2002/004051 WO2003043218A1 (en) 2001-11-16 2002-10-02 Radio communication system

Publications (2)

Publication Number Publication Date
CN1586048A CN1586048A (zh) 2005-02-23
CN1586048B true CN1586048B (zh) 2012-07-11

Family

ID=27256327

Family Applications (1)

Application Number Title Priority Date Filing Date
CN02822633XA Expired - Lifetime CN1586048B (zh) 2001-11-16 2002-10-02 无线通信系统

Country Status (5)

Country Link
US (1) US7124343B2 (enExample)
EP (1) EP1449311B1 (enExample)
JP (2) JP4372549B2 (enExample)
CN (1) CN1586048B (enExample)
WO (1) WO2003043218A1 (enExample)

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WO2005015768A1 (en) * 2003-08-11 2005-02-17 Koninklijke Philips Electronics N.V. Power management in mobile terminals to allow transmission of ack/nack signals
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JP4423292B2 (ja) * 2004-07-12 2010-03-03 富士通株式会社 無線ベアラ制御方法及び無線基地局
JP4418334B2 (ja) * 2004-09-13 2010-02-17 パナソニック株式会社 移動局装置および上り回線送信電力制御方法
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US7965789B2 (en) 2005-08-22 2011-06-21 Qualcomm Incorporated Reverse link power control for an OFDMA system
JP5063883B2 (ja) * 2005-09-29 2012-10-31 富士通株式会社 無線通信装置、送信方法、送信装置、データ伝送システムおよびデータ伝送方法
US8151154B2 (en) * 2005-12-16 2012-04-03 Telefonaktiebolaget L M Ericsson (Publ) Method and a transmitter/receiver for reduced signaling in a retransmission system using hybrid automatic repeat
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CN101502152A (zh) * 2006-06-20 2009-08-05 株式会社Ntt都科摩 移动通信系统中使用的无线通信装置及方法
US8068427B2 (en) 2006-09-27 2011-11-29 Qualcomm, Incorporated Dynamic channel quality reporting in a wireless communication system
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JP4829754B2 (ja) 2006-11-29 2011-12-07 富士通株式会社 無線通信方法及び無線通信装置
EP2103025B1 (en) * 2006-12-14 2013-03-27 Thomson Licensing Arq with adaptive modulation for communication systems
JP5153784B2 (ja) * 2006-12-14 2013-02-27 トムソン ライセンシング 通信システムにおける連結符号化／復号
KR101311675B1 (ko) * 2006-12-14 2013-09-25 톰슨 라이센싱 통신 시스템을 위한 레이트리스 코드 디코딩 방법
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KR101375936B1 (ko) * 2008-02-01 2014-03-18 엘지전자 주식회사 시간동기 타이머의 만료 시 하향링크 ｈａｒｑ의 동작 방법
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Also Published As

Publication number Publication date
JP4372549B2 (ja) 2009-11-25
EP1449311B1 (en) 2017-12-13
JP2009159629A (ja) 2009-07-16
WO2003043218A1 (en) 2003-05-22
JP2005510118A (ja) 2005-04-14
US20030100268A1 (en) 2003-05-29
JP4898864B2 (ja) 2012-03-21
EP1449311A1 (en) 2004-08-25
CN1586048A (zh) 2005-02-23
US7124343B2 (en) 2006-10-17

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