FI971484A0 - Förfarande för att minska sannolikheten av ramfel i dataöverföring i form av dataramar - Google Patents

Förfarande för att minska sannolikheten av ramfel i dataöverföring i form av dataramar

Info

Publication number
FI971484A0
FI971484A0 FI971484A FI971484A FI971484A0 FI 971484 A0 FI971484 A0 FI 971484A0 FI 971484 A FI971484 A FI 971484A FI 971484 A FI971484 A FI 971484A FI 971484 A0 FI971484 A0 FI 971484A0
Authority
FI
Finland
Prior art keywords
likelihood
procedure
reducing
frame errors
data
Prior art date
Application number
FI971484A
Other languages
English (en)
Finnish (fi)
Other versions
FI971484A (sv
FI112894B (sv
Inventor
Matti Kajala
Janne Vainio
Original Assignee
Nokia Mobile Phones Ltd
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 Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Publication of FI971484A0 publication Critical patent/FI971484A0/sv
Priority to ES009950051A priority Critical patent/ES2157854B1/es
Priority to FI971484A priority patent/FI112894B/sv
Priority to AU64040/98A priority patent/AU733218C/en
Priority to PCT/FI1998/000237 priority patent/WO1998045952A1/en
Priority to CH01846/99A priority patent/CH694114A5/de
Priority to KR1019997009285A priority patent/KR100612481B1/ko
Priority to DE19815597A priority patent/DE19815597B4/de
Priority to GB9807608A priority patent/GB2329803B/en
Priority to US09/057,680 priority patent/US6178535B1/en
Priority to FR9804479A priority patent/FR2762736B1/fr
Priority to IT98MI000766A priority patent/IT1299063B1/it
Priority to CNB981069010A priority patent/CN1192536C/zh
Priority to JP09893798A priority patent/JP3371087B2/ja
Publication of FI971484A publication Critical patent/FI971484A/sv
Priority to US09/730,288 priority patent/US6430721B2/en
Application granted granted Critical
Publication of FI112894B publication Critical patent/FI112894B/sv

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
    • 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
    • H04L1/0061—Error detection 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
    • H03M13/35—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
    • 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
    • H04L1/0057—Block 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
    • H04L1/004—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
    • H04L1/0059—Convolutional 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
    • H04L1/004—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
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • 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
    • H04L1/007—Unequal error protection
    • 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
    • H04L1/0041—Arrangements at the transmitter end
    • 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
    • H04L2001/0098—Unequal error protection
FI971484A 1997-04-10 1997-04-10 Förfarande för att minska sannolikheten av ramfel i dataöverföring i form av dataramar FI112894B (sv)

Priority Applications (14)

Application Number Priority Date Filing Date Title
ES009950051A ES2157854B1 (es) 1997-04-10 1997-04-10 Metodo para disminuir el porcentaje de error de bloque en una transmision de datos en forma de bloques de datos y los correspondientes sistema de transmision de datos y estacion movil.
FI971484A FI112894B (sv) 1997-04-10 1997-04-10 Förfarande för att minska sannolikheten av ramfel i dataöverföring i form av dataramar
AU64040/98A AU733218C (en) 1997-04-10 1998-03-18 Method for decreasing the frame error rate in data transmission in the form of data frames
PCT/FI1998/000237 WO1998045952A1 (en) 1997-04-10 1998-03-18 Method for decreasing the frame error rate in data transmission in the form of data frames
CH01846/99A CH694114A5 (de) 1997-04-10 1998-03-18 Verfahren, Datenübertragungsvorrichtung und mobile Station zum Verringern der Rahmenfehlerrate bei Datenübertragung in Form von Datenrahmen.
KR1019997009285A KR100612481B1 (ko) 1997-04-10 1998-03-18 데이터 프레임 형태의 데이터 전송시 프레임 에러 레이트를 줄이는 방법
DE19815597A DE19815597B4 (de) 1997-04-10 1998-04-07 Datenübertragungssystem, mobile Station und Verfahren zum Verringern der Rahmenfehlerrate bei einer in Form von Datenrahmen erfolgenden Datenübertragung
GB9807608A GB2329803B (en) 1997-04-10 1998-04-09 Method for decreasing the frame error rate in data transmission in the form of data frames
US09/057,680 US6178535B1 (en) 1997-04-10 1998-04-09 Method for decreasing the frame error rate in data transmission in the form of data frames
FR9804479A FR2762736B1 (fr) 1997-04-10 1998-04-09 Methode de diminution du taux d'erreur de trame dans une transmission de donnees sous la forme de trames de donnees
IT98MI000766A IT1299063B1 (it) 1997-04-10 1998-04-09 Procedimento per diminuire il tasso di errore di quadro in trasmissione di dati nella forma di quadri di dati
CNB981069010A CN1192536C (zh) 1997-04-10 1998-04-10 在数据帧形式的数据传输中降低帧差错率的方法
JP09893798A JP3371087B2 (ja) 1997-04-10 1998-04-10 データ伝送システムにおいて情報のフレーム誤り率を低下させる方法及びそのシステムと移動局
US09/730,288 US6430721B2 (en) 1997-04-10 2000-12-05 Method for decreasing the frame error rate in data transmission in the form of data frames

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI971484 1997-04-10
FI971484A FI112894B (sv) 1997-04-10 1997-04-10 Förfarande för att minska sannolikheten av ramfel i dataöverföring i form av dataramar

Publications (3)

Publication Number Publication Date
FI971484A0 true FI971484A0 (sv) 1997-04-10
FI971484A FI971484A (sv) 1998-10-11
FI112894B FI112894B (sv) 2004-01-30

Family

ID=8548579

Family Applications (1)

Application Number Title Priority Date Filing Date
FI971484A FI112894B (sv) 1997-04-10 1997-04-10 Förfarande för att minska sannolikheten av ramfel i dataöverföring i form av dataramar

Country Status (13)

Country Link
US (2) US6178535B1 (sv)
JP (1) JP3371087B2 (sv)
KR (1) KR100612481B1 (sv)
CN (1) CN1192536C (sv)
AU (1) AU733218C (sv)
CH (1) CH694114A5 (sv)
DE (1) DE19815597B4 (sv)
ES (1) ES2157854B1 (sv)
FI (1) FI112894B (sv)
FR (1) FR2762736B1 (sv)
GB (1) GB2329803B (sv)
IT (1) IT1299063B1 (sv)
WO (1) WO1998045952A1 (sv)

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Also Published As

Publication number Publication date
DE19815597B4 (de) 2006-11-23
JPH118610A (ja) 1999-01-12
FI971484A (sv) 1998-10-11
FI112894B (sv) 2004-01-30
KR100612481B1 (ko) 2006-08-14
FR2762736B1 (fr) 2001-11-16
DE19815597A1 (de) 1998-10-15
CN1195935A (zh) 1998-10-14
GB9807608D0 (en) 1998-06-10
JP3371087B2 (ja) 2003-01-27
AU733218B2 (en) 2001-05-10
US6430721B2 (en) 2002-08-06
ES2157854A1 (es) 2001-08-16
GB2329803A (en) 1999-03-31
CN1192536C (zh) 2005-03-09
AU733218C (en) 2002-02-21
AU6404098A (en) 1998-10-30
US20010000543A1 (en) 2001-04-26
CH694114A5 (de) 2004-07-15
WO1998045952A1 (en) 1998-10-15
US6178535B1 (en) 2001-01-23
GB2329803B (en) 2002-05-22
ES2157854B1 (es) 2002-04-01
ITMI980766A1 (it) 1999-10-11
IT1299063B1 (it) 2000-02-07
KR20010006205A (ko) 2001-01-26
FR2762736A1 (fr) 1998-10-30

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