FI116181B - Virheenkorjausta ja virheentunnistusta hyödyntävä informaationkoodausm enetelmä ja laitteet - Google Patents

Virheenkorjausta ja virheentunnistusta hyödyntävä informaationkoodausm enetelmä ja laitteet Download PDF

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Publication number
FI116181B
FI116181B FI970554A FI970554A FI116181B FI 116181 B FI116181 B FI 116181B FI 970554 A FI970554 A FI 970554A FI 970554 A FI970554 A FI 970554A FI 116181 B FI116181 B FI 116181B
Authority
FI
Finland
Prior art keywords
information
speech
communication link
coding
quality
Prior art date
Application number
FI970554A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI970554A0 (fi
FI970554A (fi
Inventor
Kari Jaervinen
Janne Vainio
Matti Kajala
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Publication of FI970554A0 publication Critical patent/FI970554A0/fi
Priority to FI970554A priority Critical patent/FI116181B/fi
Priority to DE69831397T priority patent/DE69831397T2/de
Priority to JP53381198A priority patent/JP4094678B2/ja
Priority to AU58658/98A priority patent/AU739176B2/en
Priority to PCT/FI1998/000079 priority patent/WO1998035450A2/en
Priority to CN98802418A priority patent/CN1123126C/zh
Priority to ES98901995T priority patent/ES2245476T3/es
Priority to KR10-1999-7006666A priority patent/KR100520394B1/ko
Priority to EP98901995A priority patent/EP0958658B1/de
Priority to US09/019,656 priority patent/US6470470B2/en
Publication of FI970554A publication Critical patent/FI970554A/fi
Application granted granted Critical
Publication of FI116181B publication Critical patent/FI116181B/fi

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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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H04L1/201—Frame classification, e.g. bad, good or erased

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
FI970554A 1997-02-07 1997-02-07 Virheenkorjausta ja virheentunnistusta hyödyntävä informaationkoodausm enetelmä ja laitteet FI116181B (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI970554A FI116181B (fi) 1997-02-07 1997-02-07 Virheenkorjausta ja virheentunnistusta hyödyntävä informaationkoodausm enetelmä ja laitteet
PCT/FI1998/000079 WO1998035450A2 (en) 1997-02-07 1998-01-27 An information coding method and devices utilizing error correction and error detection
JP53381198A JP4094678B2 (ja) 1997-02-07 1998-01-27 誤り訂正及び誤り検出を利用する情報符号化方法及び装置
AU58658/98A AU739176B2 (en) 1997-02-07 1998-01-27 An information coding method and devices utilizing error correction and error detection
DE69831397T DE69831397T2 (de) 1997-02-07 1998-01-27 Verfahren zur kodierung von informationen sowie vorrichtungen mit fehlerkorrektur und fehlerdetektion
CN98802418A CN1123126C (zh) 1997-02-07 1998-01-27 利用纠错和检错的信息编码方法和装置
ES98901995T ES2245476T3 (es) 1997-02-07 1998-01-27 Metodo y dispositivos de codificacion de informacion que utilizan correccion de errores y deteccion de errores.
KR10-1999-7006666A KR100520394B1 (ko) 1997-02-07 1998-01-27 에러 보정 및 에러 검출을 활용한 정보 코딩 방법 및 장치
EP98901995A EP0958658B1 (de) 1997-02-07 1998-01-27 Verfahren zur kodierung von informationen sowie vorrichtungen mit fehlerkorrektur und fehlerdetektion
US09/019,656 US6470470B2 (en) 1997-02-07 1998-02-06 Information coding method and devices utilizing error correction and error detection

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI970554 1997-02-07
FI970554A FI116181B (fi) 1997-02-07 1997-02-07 Virheenkorjausta ja virheentunnistusta hyödyntävä informaationkoodausm enetelmä ja laitteet

Publications (3)

Publication Number Publication Date
FI970554A0 FI970554A0 (fi) 1997-02-07
FI970554A FI970554A (fi) 1998-08-08
FI116181B true FI116181B (fi) 2005-09-30

Family

ID=8548148

Family Applications (1)

Application Number Title Priority Date Filing Date
FI970554A FI116181B (fi) 1997-02-07 1997-02-07 Virheenkorjausta ja virheentunnistusta hyödyntävä informaationkoodausm enetelmä ja laitteet

Country Status (10)

Country Link
US (1) US6470470B2 (de)
EP (1) EP0958658B1 (de)
JP (1) JP4094678B2 (de)
KR (1) KR100520394B1 (de)
CN (1) CN1123126C (de)
AU (1) AU739176B2 (de)
DE (1) DE69831397T2 (de)
ES (1) ES2245476T3 (de)
FI (1) FI116181B (de)
WO (1) WO1998035450A2 (de)

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US6529730B1 (en) * 1998-05-15 2003-03-04 Conexant Systems, Inc System and method for adaptive multi-rate (AMR) vocoder rate adaption
DE19853443A1 (de) * 1998-11-19 2000-05-31 Siemens Ag Verfahren, Basisstation und Teilnehmerstation zur Kanalkodierung in einem GSM-Mobilfunksystem
SE522356C2 (sv) * 1999-07-09 2004-02-03 Ericsson Telefon Ab L M Transmission av komprimerad information med realtidskrav i ett paketorienterat informationsnät
US20010041981A1 (en) * 2000-02-22 2001-11-15 Erik Ekudden Partial redundancy encoding of speech
FI115178B (fi) * 2000-10-31 2005-03-15 Nokia Corp Menetelmä ja järjestely bittien suojaamiseksi parhaalla mahdollisella tavalla tiedonsiirtovirheitä vastaan
KR100385978B1 (ko) * 2000-11-30 2003-06-02 삼성전자주식회사 신호 재생 장치 및 방법
KR100746790B1 (ko) * 2001-11-14 2007-08-06 엘지노텔 주식회사 상태 정보 코딩방법
KR100922954B1 (ko) * 2003-02-13 2009-10-22 삼성전자주식회사 할당된 업링크 채널에 적응적으로 음성 데이터를 전송하기위한 통신단말기의 디지털신호 처리기 및 이를 이용한음성 데이터의 전송 방법
JP4181492B2 (ja) * 2003-12-25 2008-11-12 株式会社日立製作所 制御監視用通信システムおよび変調方式の設定方法
DE602004004376T2 (de) * 2004-05-28 2007-05-24 Alcatel Anpassungsverfahren für ein Mehrraten-Sprach-Codec
JP2006012001A (ja) * 2004-06-29 2006-01-12 Ifu Agency Kk 情報処理システム及び情報処理方法
US7607070B2 (en) * 2004-09-13 2009-10-20 National Instruments Corporation System and method for in-line consistency checking of packetized data
US20060200710A1 (en) * 2005-03-04 2006-09-07 Azea Networks, Ltd. Bit error rate performance estimation and control
JP2007080425A (ja) * 2005-09-15 2007-03-29 Matsushita Electric Ind Co Ltd 音声再生装置
US9047863B2 (en) * 2012-01-12 2015-06-02 Qualcomm Incorporated Systems, methods, apparatus, and computer-readable media for criticality threshold control
US10361721B1 (en) 2014-05-01 2019-07-23 Marvell International Ltd. Methods and network device for uncoded bit protection in 10GBASE-T Ethernet
CN106330402A (zh) * 2016-08-30 2017-01-11 中兴长天信息技术（南昌）有限公司 一种用于物联网的lora无线传输系统差错编码方法
US10225046B2 (en) 2017-01-09 2019-03-05 At&T Intellectual Property I, L.P. Adaptive cyclic redundancy check for uplink control information encoding
US11165536B2 (en) * 2017-03-15 2021-11-02 Nokia Technologies Oy Early termination with distributed CRC polar codes
CN111294147B (zh) * 2019-04-25 2023-01-31 北京紫光展锐通信技术有限公司 Dmr系统的编码方法及装置、存储介质、数字对讲机
CN111914540A (zh) * 2019-05-10 2020-11-10 阿里巴巴集团控股有限公司 语句鉴定方法及装置、存储介质和处理器
CN111555758A (zh) * 2020-06-09 2020-08-18 长沙学院 一种纠错编码方法

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WO1989012292A1 (en) * 1988-06-08 1989-12-14 Fujitsu Limited Encoder/decoder apparatus
DE4102151A1 (de) * 1991-01-25 1992-07-30 Philips Patentverwaltung Empfaenger fuer ein digitales uebertragungssystem
US5243629A (en) * 1991-09-03 1993-09-07 At&T Bell Laboratories Multi-subcarrier modulation for hdtv transmission
DK0556354T3 (da) * 1991-09-05 2001-12-17 Motorola Inc Fejlbeskyttelse til multitilstandstalekodere
EP0537407B1 (de) * 1991-10-14 1996-04-17 International Business Machines Corporation Flexibles Kodierungs-Verfahren und Architektur für Hochgeschwindigkeits-Datenübertragung und Aufzeichnung
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Also Published As

Publication number Publication date
EP0958658B1 (de) 2005-08-31
US20020035713A1 (en) 2002-03-21
AU739176B2 (en) 2001-10-04
FI970554A0 (fi) 1997-02-07
FI970554A (fi) 1998-08-08
ES2245476T3 (es) 2006-01-01
DE69831397D1 (de) 2005-10-06
CN1123126C (zh) 2003-10-01
CN1269923A (zh) 2000-10-11
JP2001511327A (ja) 2001-08-07
WO1998035450A3 (en) 1998-11-12
KR100520394B1 (ko) 2005-10-12
KR20000070431A (ko) 2000-11-25
JP4094678B2 (ja) 2008-06-04
DE69831397T2 (de) 2006-06-22
WO1998035450A2 (en) 1998-08-13
US6470470B2 (en) 2002-10-22
EP0958658A2 (de) 1999-11-24
AU5865898A (en) 1998-08-26

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