KR20050098006A - 물리 계층의 자동 재전송 요구를 구현하는 가입자 유니트 - Google Patents

물리 계층의 자동 재전송 요구를 구현하는 가입자 유니트 Download PDF

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Publication number
KR20050098006A
KR20050098006A KR1020057015261A KR20057015261A KR20050098006A KR 20050098006 A KR20050098006 A KR 20050098006A KR 1020057015261 A KR1020057015261 A KR 1020057015261A KR 20057015261 A KR20057015261 A KR 20057015261A KR 20050098006 A KR20050098006 A KR 20050098006A
Authority
KR
South Korea
Prior art keywords
packet
subscriber unit
modulation
acknowledgment
ack
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.)
Withdrawn
Application number
KR1020057015261A
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English (en)
Korean (ko)
Inventor
조셉 에이 곽
Original Assignee
인터디지탈 테크날러지 코포레이션
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
Priority claimed from US09/939,410 external-priority patent/US20030039226A1/en
Application filed by 인터디지탈 테크날러지 코포레이션 filed Critical 인터디지탈 테크날러지 코포레이션
Publication of KR20050098006A publication Critical patent/KR20050098006A/ko
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • 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
    • H04L1/12—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
    • 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
    • H04L1/1829—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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0096—Channel splitting in point-to-point links
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)
KR1020057015261A 2001-08-24 2002-08-23 물리 계층의 자동 재전송 요구를 구현하는 가입자 유니트 Withdrawn KR20050098006A (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)
US10/085,203 US20030039220A1 (en) 2001-08-24 2002-02-27 Implementing a physical layer automatic repeat request for a subscriber unit
US10/085,203 2002-02-27

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020047002469A Division KR100798715B1 (ko) 2001-08-24 2002-08-23 물리 계층의 자동 재전송 요구를 구현하는 가입자 유니트

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020077020307A Division KR20070106547A (ko) 2001-08-24 2002-08-23 물리 계층의 자동 재전송 요구를 구현하는 가입자 유니트

Publications (1)

Publication Number Publication Date
KR20050098006A true KR20050098006A (ko) 2005-10-10

Family

ID=26772426

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020057015261A Withdrawn KR20050098006A (ko) 2001-08-24 2002-08-23 물리 계층의 자동 재전송 요구를 구현하는 가입자 유니트
KR1020077020307A Withdrawn KR20070106547A (ko) 2001-08-24 2002-08-23 물리 계층의 자동 재전송 요구를 구현하는 가입자 유니트
KR1020047002469A Expired - Fee Related KR100798715B1 (ko) 2001-08-24 2002-08-23 물리 계층의 자동 재전송 요구를 구현하는 가입자 유니트

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020077020307A Withdrawn KR20070106547A (ko) 2001-08-24 2002-08-23 물리 계층의 자동 재전송 요구를 구현하는 가입자 유니트
KR1020047002469A Expired - Fee Related KR100798715B1 (ko) 2001-08-24 2002-08-23 물리 계층의 자동 재전송 요구를 구현하는 가입자 유니트

Country Status (12)

Country Link
EP (1) EP1421743B9 (enExample)
JP (1) JP4540342B2 (enExample)
KR (3) KR20050098006A (enExample)
CN (1) CN100450066C (enExample)
AU (1) AU2002326744B2 (enExample)
BR (1) BR0212701A (enExample)
CA (1) CA2457883C (enExample)
IL (1) IL160330A0 (enExample)
MX (1) MXPA04001738A (enExample)
NO (1) NO20040784L (enExample)
TW (1) TWI261984B (enExample)
WO (1) WO2003019844A2 (enExample)

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KR100827147B1 (ko) * 2001-10-19 2008-05-02 삼성전자주식회사 부호분할다중접속 이동통신시스템에서 고속 데이터의효율적 재전송 및 복호화를 위한 송,수신장치 및 방법
US20050047366A1 (en) * 2003-08-25 2005-03-03 Motorola, Inc. Random access communication opportunity method
US7584397B2 (en) 2004-06-10 2009-09-01 Interdigital Technology Corporation Method and apparatus for dynamically adjusting data transmission parameters and controlling H-ARQ processes
US7710911B2 (en) * 2004-06-10 2010-05-04 Interdigital Technology Corporation Method and apparatus for dynamically allocating H-ARQ processes
JP4658959B2 (ja) 2004-10-29 2011-03-23 シャープ株式会社 通信方法および無線送信機
AU2005320417B2 (en) * 2004-12-27 2009-12-10 Lg Electronics Inc. Supporting hybrid automatic retransmission request in orthogonal frequency division multiplexing access radio access system
WO2006077696A1 (ja) 2005-01-18 2006-07-27 Sharp Kabushiki Kaisha 無線通信装置、携帯端末および無線通信方法
US7853283B2 (en) 2005-03-18 2010-12-14 Ntt Docomo, Inc. Transmission power control method, mobile station, radio base station, and radio network controller
JP4552813B2 (ja) * 2005-09-13 2010-09-29 株式会社デンソー タイヤ空気圧検出装置
RU2008120021A (ru) * 2005-10-21 2009-11-27 Интердиджитал Текнолоджи Корпорейшн (Us) Способ и устройство управления повторной передачей для надежного процесса гибридного arq
US7761767B2 (en) 2005-10-21 2010-07-20 Interdigital Technology Corporation Method and apparatus for retransmission management for reliable hybrid ARQ process
CN100336332C (zh) * 2005-11-16 2007-09-05 中兴通讯股份有限公司 一种多频点小区中混合自动重传请求的实现方法
KR100700259B1 (ko) * 2005-12-13 2007-03-26 인스티튜트 포 인포메이션 인더스트리 중앙집중형 무선 통신 시스템에서 부분적 에러 검출 코드를 사용하여 효과적인 채널 액세스를 위한 방법 및 컴퓨터로 읽을 수 있는 기록매체
KR100717999B1 (ko) * 2005-12-29 2007-05-15 고려대학교 산학협력단 적응적 목표 패킷 오류율을 갖는 패킷 전송 장치, 수신장치, 그 시스템 및 그 방법
JP4583319B2 (ja) 2006-02-08 2010-11-17 株式会社エヌ・ティ・ティ・ドコモ 移動局及び基地局
JP5108883B2 (ja) * 2007-06-25 2012-12-26 パナソニック株式会社 通信装置、集積回路、伝送レート制御方法及び伝送レート制御プログラム
WO2010133041A1 (zh) * 2009-05-22 2010-11-25 中兴通讯股份有限公司 一种混合自动重传请求多进程数据管理的方法和装置
JP5683724B2 (ja) * 2014-02-14 2015-03-11 ソフトバンクモバイル株式会社 Ｌｔｅ無線通信システムの基地局における送信電力制御方法及び基地局
KR101965254B1 (ko) 2017-06-12 2019-04-03 최중식 수자원 관리를 통한 재난 방지시스템
KR20200109478A (ko) 2019-03-13 2020-09-23 최중식 물탱크를 활용한 하천재방시스템 및 녹조제거시스템을 통한 수자원관리 시스템

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US5828677A (en) * 1996-03-20 1998-10-27 Lucent Technologies Inc. Adaptive hybrid ARQ coding schemes for slow fading channels in mobile radio systems
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Also Published As

Publication number Publication date
NO20040784L (no) 2004-05-13
WO2003019844A3 (en) 2003-05-08
KR20070106547A (ko) 2007-11-01
MXPA04001738A (es) 2004-05-31
BR0212701A (pt) 2004-08-03
KR100798715B1 (ko) 2008-01-28
JP4540342B2 (ja) 2010-09-08
EP1421743A2 (en) 2004-05-26
EP1421743B1 (en) 2010-06-02
CN1582552A (zh) 2005-02-16
WO2003019844A2 (en) 2003-03-06
EP1421743B9 (en) 2010-09-08
JP2005501474A (ja) 2005-01-13
CA2457883C (en) 2010-03-23
CN100450066C (zh) 2009-01-07
EP1421743A4 (en) 2006-12-06
IL160330A0 (en) 2004-07-25
TWI261984B (en) 2006-09-11
KR20040032940A (ko) 2004-04-17
CA2457883A1 (en) 2003-03-06
AU2002326744B2 (en) 2006-08-24

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