FI115178B - Menetelmä ja järjestely bittien suojaamiseksi parhaalla mahdollisella tavalla tiedonsiirtovirheitä vastaan - Google Patents

Menetelmä ja järjestely bittien suojaamiseksi parhaalla mahdollisella tavalla tiedonsiirtovirheitä vastaan Download PDF

Info

Publication number
FI115178B
FI115178B FI20002399A FI20002399A FI115178B FI 115178 B FI115178 B FI 115178B FI 20002399 A FI20002399 A FI 20002399A FI 20002399 A FI20002399 A FI 20002399A FI 115178 B FI115178 B FI 115178B
Authority
FI
Finland
Prior art keywords
frame
digital information
bits
transmitter
punctured
Prior art date
Application number
FI20002399A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20002399A0 (fi
FI20002399A (fi
Inventor
Janne Vainio
Jani Rotola-Pukkila
Hannu J Mikkola
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 FI20002399A0 publication Critical patent/FI20002399A0/fi
Priority to FI20002399A priority Critical patent/FI115178B/fi
Priority to US10/021,748 priority patent/US7027518B2/en
Priority to CNB01818376XA priority patent/CN100359833C/zh
Priority to JP2002540366A priority patent/JP3990278B2/ja
Priority to BRPI0113893A priority patent/BRPI0113893B1/pt
Priority to PT01980579T priority patent/PT1330887E/pt
Priority to AU2002212393A priority patent/AU2002212393A1/en
Priority to PCT/FI2001/000946 priority patent/WO2002037741A1/en
Priority to AU2002212393A priority patent/AU2002212393A8/xx
Priority to DE60125571T priority patent/DE60125571T2/de
Priority to ES01980579T priority patent/ES2275747T3/es
Priority to CA2427425A priority patent/CA2427425C/en
Priority to EP01980579A priority patent/EP1330887B1/en
Priority to AT01980579T priority patent/ATE349825T1/de
Priority to KR1020037006033A priority patent/KR100567863B1/ko
Publication of FI20002399A publication Critical patent/FI20002399A/fi
Priority to ZA200303279A priority patent/ZA200303279B/en
Application granted granted Critical
Publication of FI115178B publication Critical patent/FI115178B/fi
Priority to HK06103581A priority patent/HK1083575A1/xx

Links

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
    • 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
    • H04L1/0043—Realisations of complexity reduction techniques, e.g. use of look-up tables
    • 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
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0054—Maximum-likelihood or sequential decoding, e.g. Viterbi, Fano, ZJ algorithms
    • 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
    • H04L1/0069—Puncturing patterns
    • 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
    • H04L2001/0098—Unequal error protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
FI20002399A 2000-10-31 2000-10-31 Menetelmä ja järjestely bittien suojaamiseksi parhaalla mahdollisella tavalla tiedonsiirtovirheitä vastaan FI115178B (fi)

Priority Applications (17)

Application Number Priority Date Filing Date Title
FI20002399A FI115178B (fi) 2000-10-31 2000-10-31 Menetelmä ja järjestely bittien suojaamiseksi parhaalla mahdollisella tavalla tiedonsiirtovirheitä vastaan
US10/021,748 US7027518B2 (en) 2000-10-31 2001-10-29 Method and arrangement for providing optimal bit protection against transmission errors
AU2002212393A AU2002212393A8 (en) 2000-10-31 2001-10-30 Method and arrangement for providing optimal bit protection against transmission errors
CA2427425A CA2427425C (en) 2000-10-31 2001-10-30 Method and arrangement for providing optimal bit protection against transmission errors
BRPI0113893A BRPI0113893B1 (pt) 2000-10-31 2001-10-30 método para transmitir e para processar quadros de informação digital sobre uma conexão de comunicação sem fio, método para gerar as tabelas de reorganização e de reorganização inversa, e, transmissor para processar os quadros de informação digital sobre uma conexão de comunicação sem fio
PT01980579T PT1330887E (pt) 2000-10-31 2001-10-30 Processo e dispositivo para proporcionar uma optima protecção de bits contra erros de transmissão
AU2002212393A AU2002212393A1 (en) 2000-10-31 2001-10-30 Method and arrangement for providing optimal bit protection against transmission errors
PCT/FI2001/000946 WO2002037741A1 (en) 2000-10-31 2001-10-30 Method and arrangement for providing optimal bit protection against transmission errors
CNB01818376XA CN100359833C (zh) 2000-10-31 2001-10-30 提供优化的比特保护以防止传输差错的方法和装置
DE60125571T DE60125571T2 (de) 2000-10-31 2001-10-30 Verfahren und anordnung zur bereitstellung eines optimalen bitschutzes vor übertragungsfehlern
ES01980579T ES2275747T3 (es) 2000-10-31 2001-10-30 Metodo y dispositivo para proporcionar proteccion de bits optima frente a errores de transmision.
JP2002540366A JP3990278B2 (ja) 2000-10-31 2001-10-30 送信エラーに対して最適のビット保護を行う方法及び構成
EP01980579A EP1330887B1 (en) 2000-10-31 2001-10-30 Method and arrangement for providing optimal bit protection against transmission errors
AT01980579T ATE349825T1 (de) 2000-10-31 2001-10-30 Verfahren und anordnung zur bereitstellung eines optimalen bitschutzes vor übertragungsfehlern
KR1020037006033A KR100567863B1 (ko) 2000-10-31 2001-10-30 전송오류에 대항하여 최적 비트 보호를 제공하기 위한방법 및 장치
ZA200303279A ZA200303279B (en) 2000-10-31 2003-04-29 Method and arrangement for providing optimal bit protection against transmission errors.
HK06103581A HK1083575A1 (en) 2000-10-31 2006-03-21 Method and arrangement for providing optimal bit protection against transmission errors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20002399 2000-10-31
FI20002399A FI115178B (fi) 2000-10-31 2000-10-31 Menetelmä ja järjestely bittien suojaamiseksi parhaalla mahdollisella tavalla tiedonsiirtovirheitä vastaan

Publications (3)

Publication Number Publication Date
FI20002399A0 FI20002399A0 (fi) 2000-10-31
FI20002399A FI20002399A (fi) 2002-05-01
FI115178B true FI115178B (fi) 2005-03-15

Family

ID=8559412

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20002399A FI115178B (fi) 2000-10-31 2000-10-31 Menetelmä ja järjestely bittien suojaamiseksi parhaalla mahdollisella tavalla tiedonsiirtovirheitä vastaan

Country Status (16)

Country Link
US (1) US7027518B2 (ko)
EP (1) EP1330887B1 (ko)
JP (1) JP3990278B2 (ko)
KR (1) KR100567863B1 (ko)
CN (1) CN100359833C (ko)
AT (1) ATE349825T1 (ko)
AU (2) AU2002212393A1 (ko)
BR (1) BRPI0113893B1 (ko)
CA (1) CA2427425C (ko)
DE (1) DE60125571T2 (ko)
ES (1) ES2275747T3 (ko)
FI (1) FI115178B (ko)
HK (1) HK1083575A1 (ko)
PT (1) PT1330887E (ko)
WO (1) WO2002037741A1 (ko)
ZA (1) ZA200303279B (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10121755A1 (de) * 2001-05-04 2002-11-07 Siemens Ag Verfahren zur Umsetzung von Eingangsbits auf Modulationssymbole
US7023880B2 (en) * 2002-10-28 2006-04-04 Qualcomm Incorporated Re-formatting variable-rate vocoder frames for inter-system transmissions
US20050193315A1 (en) * 2004-02-18 2005-09-01 Massimo Bertinelli Method and apparatus for performing a TFCI reliability check in E-DCH
US7702054B2 (en) * 2006-05-05 2010-04-20 Seiko Epson Corporation Detecting errors in transmitted data
TWI362855B (en) * 2007-07-10 2012-04-21 Ind Tech Res Inst Multiplexing method and apparatus thereof for data switching
JP5521722B2 (ja) * 2010-04-14 2014-06-18 沖電気工業株式会社 符号化装置、復号化装置、符号化・復号化システム、及び、プログラム
TWI690168B (zh) * 2018-07-19 2020-04-01 瑞昱半導體股份有限公司 迴旋碼解碼器及迴旋碼解碼方法
TWI681639B (zh) * 2018-07-19 2020-01-01 瑞昱半導體股份有限公司 迴旋碼解碼器及迴旋碼解碼方法
CN110768748B (zh) * 2018-07-27 2022-05-17 瑞昱半导体股份有限公司 回旋码解码器及回旋码解码方法
US11184113B2 (en) * 2019-05-24 2021-11-23 International Business Machines Corporation Packet replay in response to checksum error

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5867538A (en) * 1995-08-15 1999-02-02 Hughes Electronics Corporation Computational simplified detection of digitally modulated radio signals providing a detection of probability for each symbol
GB9520445D0 (en) 1995-10-06 1995-12-06 British Telecomm Convolutional codes
JPH09238125A (ja) * 1996-02-29 1997-09-09 N T T Ido Tsushinmo Kk 誤り制御方法および装置
FI116181B (fi) * 1997-02-07 2005-09-30 Nokia Corp Virheenkorjausta ja virheentunnistusta hyödyntävä informaationkoodausm enetelmä ja laitteet
US6522696B1 (en) * 1997-04-11 2003-02-18 Agere Systems Inc. Adaptive frequency correction in a wireless communications system, such as for GSM and IS54
JPH11122120A (ja) * 1997-10-17 1999-04-30 Sony Corp 符号化方法及び装置、並びに復号化方法及び装置
US6263468B1 (en) * 1997-10-23 2001-07-17 Sony Corporation Apparatus and method for partial buffering transmitted data to provide robust error recovery in a lossy transmission environment
US6112326A (en) 1998-02-02 2000-08-29 Ericsson Inc. Precoding technique to lower the bit error rate (BER) of punctured convolutional codes
FI107665B (fi) * 1998-02-25 2001-09-14 Nokia Mobile Phones Ltd Signaalin koodaus
FI108825B (fi) 1998-03-16 2002-03-28 Nokia Corp Menetelmä estimoida kanavan bittivirhesuhde ja vastaanotin
DE69939756D1 (de) * 1998-03-26 2008-11-27 Mitsubishi Electric Corp Vorrichtung für Spreizspektrumkommunikation
SG71832A1 (en) 1998-08-24 2000-04-18 Inst Of Microelectronics Method and apparatus for real-time determination of scalable channel coding scheme parameters
US6553540B1 (en) 1998-12-07 2003-04-22 Telefonaktiebolaget Lm Ericsson Efficient system and method for forward error correction
FI106493B (fi) * 1999-02-09 2001-02-15 Nokia Mobile Phones Ltd Menetelmä ja järjestelmä pakettimuotoisen datan luotettavaksi siirtämiseksi
EP1059755A1 (en) 1999-06-09 2000-12-13 Lucent Technologies Inc. Unequal error protection for packet switched networks
CA2352935A1 (en) * 2000-07-19 2002-01-19 Trw Inc. Method and apparatus for concatenated punctured encoding and decoding of a communications signal
RU2286651C2 (ru) * 2001-11-30 2006-10-27 Самсунг Электроникс Ко., Лтд. Устройство и способ передачи и приема данных в канале управления пакетированных данных

Also Published As

Publication number Publication date
CA2427425C (en) 2012-02-07
EP1330887B1 (en) 2006-12-27
DE60125571T2 (de) 2007-06-28
DE60125571D1 (de) 2007-02-08
HK1083575A1 (en) 2006-07-07
FI20002399A0 (fi) 2000-10-31
US7027518B2 (en) 2006-04-11
WO2002037741A1 (en) 2002-05-10
ATE349825T1 (de) 2007-01-15
CN100359833C (zh) 2008-01-02
EP1330887A1 (en) 2003-07-30
KR20030044065A (ko) 2003-06-02
WO2002037741A9 (en) 2006-01-12
JP2004513561A (ja) 2004-04-30
AU2002212393A1 (en) 2002-05-15
JP3990278B2 (ja) 2007-10-10
CA2427425A1 (en) 2002-05-10
BRPI0113893B1 (pt) 2016-03-01
FI20002399A (fi) 2002-05-01
BR0113893A (pt) 2003-07-08
US20020075966A1 (en) 2002-06-20
ES2275747T3 (es) 2007-06-16
CN1698300A (zh) 2005-11-16
PT1330887E (pt) 2007-02-28
KR100567863B1 (ko) 2006-04-05
ZA200303279B (en) 2004-03-24
AU2002212393A8 (en) 2006-11-02

Similar Documents

Publication Publication Date Title
KR100560712B1 (ko) 정보데이터 다중화 전송시스템과 그 다중화장치 및 분리장치와,에러정정 부호화장치 및 복호장치
JP3681759B2 (ja) ソフト判断コンボリューションデコーダにおける信頼及びフレーム信号品質の検出
USRE41498E1 (en) Device and methods for channel coding and rate matching in a communication system
CA2284638C (en) List output viterbi decoding with crc outer code for multi-rate signal
EP1628405B1 (en) List output Viterbi decoding using CRC constraint tests and physical constraint tests
FI112894B (fi) Menetelmä kehysvirhetodennäköisyyden pienentämiseksi tietokehysmuotoisessa tiedonsiirrossa
JP5670520B2 (ja) トランスポートブロックサイズの決定方法及びこれを用いた信号伝送方法
BRPI0307204B1 (pt) método para aprimorar a redundância incremental com base em código turbo em acesso de pacote de enlace descendente de alta velocidade (hsdpa)
WO2009036004A2 (en) Multi-layer cyclic redundancy check code in wireless communication system
JP2006262515A (ja) 符号分割多重アクセス方式を使用する無線通信システムのための物理層処理
KR20020038556A (ko) 데이터 전송 방법, 데이터 전송 시스템, 송신기 및수신기
FI115178B (fi) Menetelmä ja järjestely bittien suojaamiseksi parhaalla mahdollisella tavalla tiedonsiirtovirheitä vastaan
KR20010085425A (ko) 데이터 전송 방법, 데이터 전송 시스템, 송신기 및 수신기
JP4447036B2 (ja) データ伝送方法、データ伝送システム、送信方法、受信方法、送信装置および受信装置
US20020085659A1 (en) Flexible data rate matching apparatus and method in a data communication system
KR20070034532A (ko) 확장형 컨벌루션 인코더 디바이스, 무선 시스템, 컨벌루션코드 확장 방법
JP2009539309A (ja) 不連続伝送（ｄｔｘ）検出を使用するブラインド・トランスポート・フォーマット検出のための方法および装置
JP2006115480A (ja) フレキシブルな位置配置でトランスポートチャネルを多重化するための方法および装置
CN109417432B (zh) 数据编解码
JP2002517120A (ja) 簡単化されたチャンネルデコーダを有する伝送システム
KR100407937B1 (ko) 하향 링크 레이트 매칭을 위한 파라미터 결정 방법
JPWO2004088852A1 (ja) ターボ復号器
GB2377598A (en) Convolutional decoder realised as a look up table

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 115178

Country of ref document: FI

PC Transfer of assignment of patent

Owner name: NOKIA TECHNOLOGIES OY

MA Patent expired