KR100945404B1 - 기지국에서의 물리 계층 자동 반복 요청 방법 - Google Patents

기지국에서의 물리 계층 자동 반복 요청 방법 Download PDF

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Publication number
KR100945404B1
KR100945404B1 KR1020097012403A KR20097012403A KR100945404B1 KR 100945404 B1 KR100945404 B1 KR 100945404B1 KR 1020097012403 A KR1020097012403 A KR 1020097012403A KR 20097012403 A KR20097012403 A KR 20097012403A KR 100945404 B1 KR100945404 B1 KR 100945404B1
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KR
South Korea
Prior art keywords
data
packet
physical layer
transmitter
arq
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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 - Fee Related
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KR1020097012403A
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English (en)
Korean (ko)
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KR20090074281A (ko
Inventor
조셉 에이 곽
Original Assignee
인터디지탈 테크날러지 코포레이션
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Priority claimed from US09/939,410 external-priority patent/US20030039226A1/en
Application filed by 인터디지탈 테크날러지 코포레이션 filed Critical 인터디지탈 테크날러지 코포레이션
Publication of KR20090074281A publication Critical patent/KR20090074281A/ko
Application granted granted Critical
Publication of KR100945404B1 publication Critical patent/KR100945404B1/ko
Anticipated expiration legal-status Critical
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    • 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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
    • H04L1/0034—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter where the transmitter decides based on inferences, e.g. use of implicit signalling
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • 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
    • H04L1/1809—Selective-repeat 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • 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
    • H04L1/1835—Buffer management
    • H04L1/1845—Combining techniques, e.g. code combining
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0096—Channel splitting in point-to-point links

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)
  • Radio Relay Systems (AREA)
KR1020097012403A 2001-08-24 2002-08-21 기지국에서의 물리 계층 자동 반복 요청 방법 Expired - Fee Related KR100945404B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/939,410 2001-08-24
US09/939,410 US20030039226A1 (en) 2001-08-24 2001-08-24 Physical layer automatic repeat request (ARQ)
US10/084,043 US7672265B2 (en) 2001-08-24 2002-02-27 Method for physical layer automatic repeat request for a base station
US10/084,043 2002-02-27

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020087031994A Division KR20090009993A (ko) 2001-08-24 2002-08-21 기지국에서의 물리 계층 자동 반복 요청 방법

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020097023343A Division KR20090123023A (ko) 2001-08-24 2002-08-21 기지국에서의 물리 계층 자동 반복 요청 방법

Publications (2)

Publication Number Publication Date
KR20090074281A KR20090074281A (ko) 2009-07-06
KR100945404B1 true KR100945404B1 (ko) 2010-03-04

Family

ID=26770558

Family Applications (4)

Application Number Title Priority Date Filing Date
KR1020097012403A Expired - Fee Related KR100945404B1 (ko) 2001-08-24 2002-08-21 기지국에서의 물리 계층 자동 반복 요청 방법
KR1020057015659A Expired - Fee Related KR100811028B1 (ko) 2001-08-24 2002-08-21 기지국에서의 물리 계층 자동 반복 요청 방법
KR1020077018881A Expired - Fee Related KR100909259B1 (ko) 2001-08-24 2002-08-21 기지국에서의 물리 계층 자동 반복 요청 방법
KR1020047002493A Expired - Fee Related KR100798714B1 (ko) 2001-08-24 2002-08-21 기지국에서의 물리 계층 자동 반복 요청 방법

Family Applications After (3)

Application Number Title Priority Date Filing Date
KR1020057015659A Expired - Fee Related KR100811028B1 (ko) 2001-08-24 2002-08-21 기지국에서의 물리 계층 자동 반복 요청 방법
KR1020077018881A Expired - Fee Related KR100909259B1 (ko) 2001-08-24 2002-08-21 기지국에서의 물리 계층 자동 반복 요청 방법
KR1020047002493A Expired - Fee Related KR100798714B1 (ko) 2001-08-24 2002-08-21 기지국에서의 물리 계층 자동 반복 요청 방법

Country Status (12)

Country Link
EP (1) EP1419603B1 (enExample)
JP (1) JP4540341B2 (enExample)
KR (4) KR100945404B1 (enExample)
CN (1) CN100505599C (enExample)
AU (1) AU2002332602B2 (enExample)
BR (1) BR0212698A (enExample)
CA (1) CA2457243A1 (enExample)
IL (1) IL160251A0 (enExample)
MX (1) MXPA04001739A (enExample)
NO (1) NO20040785L (enExample)
TW (1) TW556423B (enExample)
WO (1) WO2003019838A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100973946B1 (ko) 2004-03-12 2010-08-05 삼성전자주식회사 직교 주파수 분할 다중 접속 통신 시스템에서 밴드 적응적변조 및 코딩 서브 채널 운용을 위한 시스템 및 방법
US8259752B2 (en) * 2004-05-07 2012-09-04 Interdigital Technology Corporation Medium access control layer architecture for supporting enhanced uplink
CN100362767C (zh) * 2004-07-27 2008-01-16 华为技术有限公司 一种wcdma系统中信道质量指示的跟踪纠偏方法
GB2417390B (en) * 2004-08-18 2007-11-14 Wecomm Ltd Data packet transmission
KR100897892B1 (ko) * 2004-11-09 2009-05-18 가부시키가이샤 엔.티.티.도코모 이동 통신 시스템, 무선 기지국 및 이동국
US7715460B2 (en) 2005-04-22 2010-05-11 Interdigital Technology Corporation Hybrid orthogonal frequency division multiple access system and method
KR100717999B1 (ko) * 2005-12-29 2007-05-15 고려대학교 산학협력단 적응적 목표 패킷 오류율을 갖는 패킷 전송 장치, 수신장치, 그 시스템 및 그 방법
KR100816032B1 (ko) 2007-02-13 2008-03-24 삼성전자주식회사 반복적 다중 사용자 검파를 통한 데이터 송수신 방법 및 그장치
GB2449944B (en) 2007-06-09 2012-08-08 Wecomm Ltd Supplying applications to mobile devices
EP3449588B1 (en) * 2016-04-29 2022-01-05 Telefonaktiebolaget LM Ericsson (publ) Wireless device specific maximum code rate limit adjustment
US11889311B2 (en) * 2020-12-18 2024-01-30 Raytheon Bbn Technologies Corp. RF repeater and method for semantic-less retransmissions

Citations (1)

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US5280498A (en) * 1989-06-29 1994-01-18 Symbol Technologies, Inc. Packet data communication system

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ZA931077B (en) * 1992-03-05 1994-01-04 Qualcomm Inc Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a cdma cellular communications system
GB9209027D0 (en) * 1992-04-25 1992-06-17 British Aerospace Multi purpose digital signal regenerative processing apparatus
JP2503888B2 (ja) * 1993-06-30 1996-06-05 日本電気株式会社 移動無線通信におけるデ―タ伝送方式
US5657325A (en) * 1995-03-31 1997-08-12 Lucent Technologies Inc. Transmitter and method for transmitting information packets with incremental redundancy
US5828677A (en) * 1996-03-20 1998-10-27 Lucent Technologies Inc. Adaptive hybrid ARQ coding schemes for slow fading channels in mobile radio systems
JP3242856B2 (ja) * 1997-02-17 2001-12-25 シャープ株式会社 スペクトル直接拡散通信システム
US6128276A (en) * 1997-02-24 2000-10-03 Radix Wireless, Inc. Stacked-carrier discrete multiple tone communication technology and combinations with code nulling, interference cancellation, retrodirective communication and adaptive antenna arrays
US6049549A (en) * 1997-08-14 2000-04-11 University Of Massachusetts Adaptive media control
US6021124A (en) * 1997-08-19 2000-02-01 Telefonaktiebolaget Lm Ericsson Multi-channel automatic retransmission query (ARQ) method
US6208663B1 (en) * 1997-08-29 2001-03-27 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for block ARQ with reselection of FEC coding and/or modulation
US6130918A (en) 1997-12-01 2000-10-10 Nortel Networks Limited Method and apparatus for reducing the peak-to-average ratio in a multicarrier communication system
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DE10050117A1 (de) * 2000-10-11 2002-04-25 Philips Corp Intellectual Pty Drahtloses Netzwerk mit einem Datenaustausch nach der ARQ-Methode

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US5280498A (en) * 1989-06-29 1994-01-18 Symbol Technologies, Inc. Packet data communication system

Also Published As

Publication number Publication date
MXPA04001739A (es) 2004-05-31
JP2005501473A (ja) 2005-01-13
KR20090074281A (ko) 2009-07-06
KR100909259B1 (ko) 2009-07-27
AU2002332602B2 (en) 2006-06-01
CA2457243A1 (en) 2003-03-06
EP1419603A4 (en) 2006-12-06
NO20040785L (no) 2004-05-14
IL160251A0 (en) 2004-07-25
BR0212698A (pt) 2004-10-19
KR20050098962A (ko) 2005-10-12
TW556423B (en) 2003-10-01
KR20040032943A (ko) 2004-04-17
JP4540341B2 (ja) 2010-09-08
KR100798714B1 (ko) 2008-01-28
KR20070099025A (ko) 2007-10-08
CN1545776A (zh) 2004-11-10
KR100811028B1 (ko) 2008-03-11
CN100505599C (zh) 2009-06-24
EP1419603B1 (en) 2011-03-23
WO2003019838A1 (en) 2003-03-06
EP1419603A1 (en) 2004-05-19

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