TWI340558B - Method and apparatus for transmitting and receiving a block of data in a communication system - Google Patents

Method and apparatus for transmitting and receiving a block of data in a communication system

Info

Publication number
TWI340558B
TWI340558B TW092128881A TW92128881A TWI340558B TW I340558 B TWI340558 B TW I340558B TW 092128881 A TW092128881 A TW 092128881A TW 92128881 A TW92128881 A TW 92128881A TW I340558 B TWI340558 B TW I340558B
Authority
TW
Taiwan
Prior art keywords
data
block
time frame
packet
produce
Prior art date
Application number
TW092128881A
Other languages
English (en)
Other versions
TW200503430A (en
Inventor
Wei Yongbin
Chen Tao
P Malladi Durga
G Tiedemann Edward Jr
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of TW200503430A publication Critical patent/TW200503430A/zh
Application granted granted Critical
Publication of TWI340558B publication Critical patent/TWI340558B/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2903—Methods and arrangements specifically for encoding, e.g. parallel encoding of a plurality of constituent codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2906—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using block codes
    • H03M13/2927—Decoding strategies
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2957—Turbo codes and decoding
    • H03M13/296—Particular turbo code structure
    • H03M13/2966—Turbo codes concatenated with another code, e.g. an outer block code
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/65—Purpose and implementation aspects
    • H03M13/6508—Flexibility, adaptability, parametrability and configurability of the implementation
    • H03M13/6513—Support of multiple code types, e.g. unified decoder for LDPC and turbo codes
    • 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
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • 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
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0065—Serial concatenated codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
TW092128881A 2002-10-17 2003-10-17 Method and apparatus for transmitting and receiving a block of data in a communication system TWI340558B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41935802P 2002-10-17 2002-10-17
US10/338,162 US7191384B2 (en) 2002-10-17 2003-01-07 Method and apparatus for transmitting and receiving a block of data in a communication system

Publications (2)

Publication Number Publication Date
TW200503430A TW200503430A (en) 2005-01-16
TWI340558B true TWI340558B (en) 2011-04-11

Family

ID=32095733

Family Applications (2)

Application Number Title Priority Date Filing Date
TW099126530A TW201042926A (en) 2002-10-17 2003-10-17 Method and apparatus for transmitting and receiving a block of data in a communication system
TW092128881A TWI340558B (en) 2002-10-17 2003-10-17 Method and apparatus for transmitting and receiving a block of data in a communication system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW099126530A TW201042926A (en) 2002-10-17 2003-10-17 Method and apparatus for transmitting and receiving a block of data in a communication system

Country Status (14)

Country Link
US (2) US7191384B2 (zh)
EP (2) EP1556982B1 (zh)
JP (1) JP4327795B2 (zh)
KR (1) KR101024509B1 (zh)
CN (3) CN103731242B (zh)
AT (1) ATE449479T1 (zh)
AU (2) AU2003301389B8 (zh)
BR (1) BR0315312A (zh)
CA (1) CA2500777A1 (zh)
DE (1) DE60330174D1 (zh)
MX (1) MXPA05004047A (zh)
RU (1) RU2005114907A (zh)
TW (2) TW201042926A (zh)
WO (1) WO2004036816A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7783397B2 (en) * 2003-12-22 2010-08-24 General Electric Company Method and system for providing redundancy in railroad communication equipment
JP4446338B2 (ja) * 2004-03-22 2010-04-07 ソニー・エリクソン・モバイルコミュニケーションズ株式会社 再送要求方法、無線通信システム、および受信機
CA2566124C (en) * 2004-05-13 2014-09-30 Qualcomm Incorporated Method and apparatus for allocation of information to channels of a communication system
US9094175B2 (en) 2010-07-16 2015-07-28 Qualcomm, Incorporated Method and apparatus for saving power by using signal field of preamble
CN103200127B (zh) * 2013-02-28 2016-08-10 武汉中软通科技有限公司 一种板间串行通信系统及方法
CN104042342A (zh) * 2014-06-20 2014-09-17 章建全 用于治疗子宫肌瘤的弯曲形微波消融针形天线
US10735142B2 (en) * 2015-05-29 2020-08-04 Goodrich Corporation Multi-system data transfer protocol
CN107426770B (zh) * 2017-07-21 2021-09-14 广东美的制冷设备有限公司 基于数据链路层的数据通讯方法、数据终端及系统
CN112422229B (zh) * 2019-08-21 2023-01-10 苏州华兴源创科技股份有限公司 一种物理层重构系统
US12021548B2 (en) 2022-05-10 2024-06-25 Samsung Display Co., Ltd. System and method for efficient transition encoding for decimation CDR

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US5224122A (en) * 1992-06-29 1993-06-29 Motorola, Inc. Method and apparatus for canceling spread-spectrum noise
US5432822A (en) * 1993-03-12 1995-07-11 Hughes Aircraft Company Error correcting decoder and decoding method employing reliability based erasure decision-making in cellular communication system
CN1123179C (zh) * 1993-11-01 2003-10-01 夸尔柯姆股份有限公司 用于可变速率数字数据传输的方法和装置
JP2576776B2 (ja) * 1993-11-10 1997-01-29 日本電気株式会社 パケット伝送方法・パケット伝送装置
US5446491A (en) * 1993-12-21 1995-08-29 Hitachi, Ltd. Multi-point video conference system wherein each terminal comprises a shared frame memory to store information from other terminals
EP1545026B8 (en) * 1995-02-23 2012-07-18 NTT DoCoMo, Inc. Variable rate transmission method, transmitter and receiver using the same
JP2982948B2 (ja) * 1995-12-27 1999-11-29 松下電器産業株式会社 無線受信装置
DE19736434C3 (de) * 1997-08-21 2002-08-22 Nokia Mobile Phones Ltd Verfahren und Vorrichtungen zur Erkennung der Position von in einem seriellen Datenempfangsstrom liegenden Datenpaketen
JPH11163962A (ja) * 1997-11-25 1999-06-18 Toshiba Corp 可変レート通信システム、送信装置および受信装置
US6917629B1 (en) * 1998-09-11 2005-07-12 Ericsson Inc. Rate detection in radio communication systems
US6498936B1 (en) 1999-01-22 2002-12-24 Ericsson Inc. Methods and systems for coding of broadcast messages
KR100516671B1 (ko) 1999-05-24 2005-09-22 삼성전자주식회사 이동통신시스템에서 라디오링크프로토콜에 따른 가변길이의 데이터 송수신 장치 및 방법
JP3613448B2 (ja) * 1999-06-21 2005-01-26 株式会社エヌ・ティ・ティ・ドコモ データ伝送方法、データ伝送システム、送信装置および受信装置
US6757654B1 (en) * 2000-05-11 2004-06-29 Telefonaktiebolaget Lm Ericsson Forward error correction in speech coding
WO2001091356A1 (en) 2000-05-24 2001-11-29 Samsung Electronics Co., Ltd Data transmission apparatus and method for an harq data communication system
US6898743B2 (en) * 2000-07-03 2005-05-24 Lg Electronics Inc. Data rate matching method in 3GPP2 system
EP2293452B1 (en) * 2000-07-05 2012-06-06 LG ELectronics INC. Method of puncturing a turbo coded data block
US6721834B2 (en) 2001-02-09 2004-04-13 Lucent Technologies Inc. Rate adaptation in a wireless communication system
US6968498B1 (en) * 2002-06-04 2005-11-22 Unisys Corporation System and method for verifying validity of transmission data based on a numerical identifier for the data

Also Published As

Publication number Publication date
TW200503430A (en) 2005-01-16
EP2259471A2 (en) 2010-12-08
DE60330174D1 (de) 2009-12-31
KR20050065596A (ko) 2005-06-29
TW201042926A (en) 2010-12-01
EP1556982B1 (en) 2009-11-18
US20040078744A1 (en) 2004-04-22
AU2003301389A1 (en) 2004-05-04
CN103840913B (zh) 2018-07-03
RU2005114907A (ru) 2005-11-10
WO2004036816A1 (en) 2004-04-29
AU2003301389B2 (en) 2009-09-17
JP4327795B2 (ja) 2009-09-09
CN103731242B (zh) 2018-02-16
CN103840913A (zh) 2014-06-04
ATE449479T1 (de) 2009-12-15
CN101888285A (zh) 2010-11-17
AU2009248459A1 (en) 2010-01-07
CN103731242A (zh) 2014-04-16
EP2259471B1 (en) 2016-06-08
CA2500777A1 (en) 2004-04-29
BR0315312A (pt) 2005-08-16
EP1556982A1 (en) 2005-07-27
EP2259471A3 (en) 2012-10-24
US7502984B2 (en) 2009-03-10
US7191384B2 (en) 2007-03-13
KR101024509B1 (ko) 2011-03-31
AU2003301389B8 (en) 2010-01-14
JP2006503524A (ja) 2006-01-26
US20070162829A1 (en) 2007-07-12
MXPA05004047A (es) 2005-06-08

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees