FI20002399A - 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
FI20002399A
FI20002399A FI20002399A FI20002399A FI20002399A FI 20002399 A FI20002399 A FI 20002399A FI 20002399 A FI20002399 A FI 20002399A FI 20002399 A FI20002399 A FI 20002399A FI 20002399 A FI20002399 A FI 20002399A
Authority
FI
Finland
Prior art keywords
sequence
bits
frame
transmitter
digital information
Prior art date
Application number
FI20002399A
Other languages
English (en)
Swedish (sv)
Other versions
FI20002399A0 (fi
FI115178B (fi
Inventor
Hannu Mikkola
Janne Vainio
Jani Rotola-Pukkila
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 CA2427425A priority patent/CA2427425C/en
Priority to CNB01818376XA priority patent/CN100359833C/zh
Priority to AU2002212393A priority patent/AU2002212393A8/xx
Priority to KR1020037006033A priority patent/KR100567863B1/ko
Priority to AU2002212393A priority patent/AU2002212393A1/en
Priority to PT01980579T priority patent/PT1330887E/pt
Priority to JP2002540366A priority patent/JP3990278B2/ja
Priority to BRPI0113893A priority patent/BRPI0113893B1/pt
Priority to EP01980579A priority patent/EP1330887B1/en
Priority to ES01980579T priority patent/ES2275747T3/es
Priority to DE60125571T priority patent/DE60125571T2/de
Priority to PCT/FI2001/000946 priority patent/WO2002037741A1/en
Priority to AT01980579T priority patent/ATE349825T1/de
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
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
ES01980579T ES2275747T3 (es) 2000-10-31 2001-10-30 Metodo y dispositivo para proporcionar proteccion de bits optima frente a errores de transmision.
AU2002212393A AU2002212393A8 (en) 2000-10-31 2001-10-30 Method and arrangement for providing optimal bit protection against transmission errors
KR1020037006033A KR100567863B1 (ko) 2000-10-31 2001-10-30 전송오류에 대항하여 최적 비트 보호를 제공하기 위한방법 및 장치
AU2002212393A AU2002212393A1 (en) 2000-10-31 2001-10-30 Method and arrangement for providing optimal bit protection against transmission errors
PT01980579T PT1330887E (pt) 2000-10-31 2001-10-30 Processo e dispositivo para proporcionar uma optima protecção de bits contra erros de transmissão
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
EP01980579A EP1330887B1 (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
PCT/FI2001/000946 WO2002037741A1 (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
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
FI20002399A FI115178B (fi) 2000-10-31 2000-10-31 Menetelmä ja järjestely bittien suojaamiseksi parhaalla mahdollisella tavalla tiedonsiirtovirheitä vastaan
FI20002399 2000-10-31

Publications (3)

Publication Number Publication Date
FI20002399A0 FI20002399A0 (fi) 2000-10-31
FI20002399A true FI20002399A (fi) 2002-05-01
FI115178B 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 (fi)
EP (1) EP1330887B1 (fi)
JP (1) JP3990278B2 (fi)
KR (1) KR100567863B1 (fi)
CN (1) CN100359833C (fi)
AT (1) ATE349825T1 (fi)
AU (2) AU2002212393A8 (fi)
BR (1) BRPI0113893B1 (fi)
CA (1) CA2427425C (fi)
DE (1) DE60125571T2 (fi)
ES (1) ES2275747T3 (fi)
FI (1) FI115178B (fi)
HK (1) HK1083575A1 (fi)
PT (1) PT1330887E (fi)
WO (1) WO2002037741A1 (fi)
ZA (1) ZA200303279B (fi)

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
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
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
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
US6332042B1 (en) * 1997-10-23 2001-12-18 Sony Corporation Apparatus and method for encoding and decoding data 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
DE69941740D1 (de) * 1998-03-26 2010-01-07 Mitsubishi Electric Corp Mobilstation für die 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
KR100474691B1 (ko) * 2001-11-30 2005-03-10 삼성전자주식회사 패킷 데이터 제어채널의 데이터 송수신 장치 및 방법

Also Published As

Publication number Publication date
US7027518B2 (en) 2006-04-11
US20020075966A1 (en) 2002-06-20
CN100359833C (zh) 2008-01-02
WO2002037741A9 (en) 2006-01-12
PT1330887E (pt) 2007-02-28
WO2002037741A1 (en) 2002-05-10
DE60125571D1 (de) 2007-02-08
ATE349825T1 (de) 2007-01-15
KR100567863B1 (ko) 2006-04-05
BR0113893A (pt) 2003-07-08
CA2427425C (en) 2012-02-07
AU2002212393A1 (en) 2002-05-15
CN1698300A (zh) 2005-11-16
EP1330887A1 (en) 2003-07-30
AU2002212393A8 (en) 2006-11-02
ZA200303279B (en) 2004-03-24
EP1330887B1 (en) 2006-12-27
FI20002399A0 (fi) 2000-10-31
KR20030044065A (ko) 2003-06-02
JP2004513561A (ja) 2004-04-30
FI115178B (fi) 2005-03-15
HK1083575A1 (en) 2006-07-07
ES2275747T3 (es) 2007-06-16
CA2427425A1 (en) 2002-05-10
DE60125571T2 (de) 2007-06-28
JP3990278B2 (ja) 2007-10-10
BRPI0113893B1 (pt) 2016-03-01

Similar Documents

Publication Publication Date Title
HK1083575A1 (en) Method and arrangement for providing optimal bit protection against transmission errors
KR100586343B1 (ko) 향상된 터보 코드 기반 증분 리던던시
KR101606806B1 (ko) 채널 코딩 방법과 채널 코딩 장치
US7853857B2 (en) Multi-layer cyclic redundancy check code in wireless communication system
US20010003208A1 (en) Convolution decoding terminated by an error detection block code with distributed parity bits
EP1511209A3 (en) Apparatus and method for transmitting/receiving data in a mobile comunication system
US20020194566A1 (en) Method of transmitting signaling messages in a mobile telecommunications network
JP2020518150A5 (fi)
US7339910B2 (en) Power saving in communication terminals
BR0206230A (pt) Método para codificar e decodificar uma sequência de bits para a transmissão através do canal de transmissão, aparelho de transmissão e de recepção para codificar e decodificar uma sequência de bits, e, sistema para comunicação sem fio
WO2005055505A3 (en) Forward error correction coding in communication networks
US6385752B1 (en) Method and apparatus for puncturing a convolutionally encoded bit stream
KR20020047035A (ko) 저 딜레이 디코딩
CN102308507B (zh) 无线通信装置
CN108011691B (zh) 一种低密度奇偶校验码的传输方法及装置
WO2004086627A3 (en) Decoding extended error correcting codes using soft information
KR100830492B1 (ko) 부호 비트 펑처링 방법
KR100880630B1 (ko) 통신 시스템에서의 전송 체인 및 그를 이용한 물리 채널포맷 전송 방법 및 검출 방법
KR100222517B1 (ko) 정보 송신기
KR20220134199A (ko) 프레임 연집 오류 정정을 위한 부호기/복호기 및 부호화/복호화 방법
KR19990002525A (ko) 병렬 채널 비터비 디코더
KR20010084779A (ko) 무선통신 시스템의 부호화 장치 및 방법
Saito et al. Serially concatenated coding for PR system with LDPC and PC codes

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