ATE287146T1 - Vorrichtung und verfahren zur blockcodierung von daten - Google Patents

Vorrichtung und verfahren zur blockcodierung von daten

Info

Publication number
ATE287146T1
ATE287146T1 AT02755350T AT02755350T ATE287146T1 AT E287146 T1 ATE287146 T1 AT E287146T1 AT 02755350 T AT02755350 T AT 02755350T AT 02755350 T AT02755350 T AT 02755350T AT E287146 T1 ATE287146 T1 AT E287146T1
Authority
AT
Austria
Prior art keywords
counter
bit width
word
encoding
buffer
Prior art date
Application number
AT02755350T
Other languages
English (en)
Inventor
Robert Larkin
Original Assignee
Ubinetics 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 Ubinetics Ltd filed Critical Ubinetics Ltd
Application granted granted Critical
Publication of ATE287146T1 publication Critical patent/ATE287146T1/de

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
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/13—Linear codes

Landscapes

  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Error Detection And Correction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
AT02755350T 2001-09-12 2002-09-10 Vorrichtung und verfahren zur blockcodierung von daten ATE287146T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0121943A GB2379839B (en) 2001-09-12 2001-09-12 Apparatus and methods for block encoding data
PCT/GB2002/004100 WO2003023976A1 (en) 2001-09-12 2002-09-10 Apparatus and methods for block encoding data

Publications (1)

Publication Number Publication Date
ATE287146T1 true ATE287146T1 (de) 2005-01-15

Family

ID=9921892

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02755350T ATE287146T1 (de) 2001-09-12 2002-09-10 Vorrichtung und verfahren zur blockcodierung von daten

Country Status (6)

Country Link
EP (1) EP1425860B1 (de)
CN (1) CN1554153A (de)
AT (1) ATE287146T1 (de)
DE (1) DE60202625T2 (de)
GB (1) GB2379839B (de)
WO (1) WO2003023976A1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2168864C2 (ru) * 1999-06-16 2001-06-10 Линец Геннадий Иванович Система радиосвязи
EP2242192B1 (de) * 1999-07-06 2018-09-12 Samsung Electronics Co., Ltd. Vorrichtung und Verfahren zur Kodierung/Dekodierung eines Transportformatindikators in einem CDMA-Mobilkommunikationssystem
DE60043720D1 (de) * 1999-11-18 2010-03-11 Lg Electronics Inc Verfahren zum Kodieren und Übertragen eines Transportformatkombinationsindikators
KR100407942B1 (ko) * 1999-11-19 2003-12-01 엘지전자 주식회사 이동통신 시스템에서 전송 포맷 조합 지시자를 전송하는 방법
KR100421164B1 (ko) * 2000-06-12 2004-03-04 삼성전자주식회사 이동통신시스템에서 전송율 정보 부호화 및 복호화 장치 및 방법
KR100434470B1 (ko) * 2000-10-09 2004-06-05 삼성전자주식회사 분할모드에 따른 전송형식 조합표시 비트의 부호화 장치및 방법

Also Published As

Publication number Publication date
CN1554153A (zh) 2004-12-08
GB0121943D0 (en) 2001-10-31
DE60202625T2 (de) 2005-12-29
GB2379839B (en) 2004-07-21
EP1425860B1 (de) 2005-01-12
WO2003023976A1 (en) 2003-03-20
EP1425860A1 (de) 2004-06-09
GB2379839A (en) 2003-03-19
DE60202625D1 (de) 2005-02-17

Similar Documents

Publication Publication Date Title
ATE441251T1 (de) Verfahren und system zum übertragen und empfangen von information mit einem kettenreaktionscode
JP2023174789A5 (ja) 送受信システム及び送受信方法
DE602004003324D1 (de) Verfahren und Vorrichtung für die Encodierung von Low Density Parity Check (LDPC) Codes langer und kurzer Blocklänge
MY145230A (en) Parser for multiple data streams in a communication system
JP2023171552A5 (ja) 送受信システム及び送受信方法
TW200511736A (en) Method and apparatus for varying lengths of low density parity check codewords
EP0993649A4 (de) Gerät und verfahren zum entropischen kodieren
WO2005055505A3 (en) Forward error correction coding in communication networks
JP2023171551A5 (ja) 送受信システム及び送受信方法
DE60003071D1 (de) Verfahren zur dekodierung von mit einem entropie-code kodierten daten, entsprechende dekodierungsvorrichtung und übertragungssystem
Bergen et al. Data security in a fixed-model arithmetic coding compression algorithm
CN114051006A (zh) 数据发送方法、装置、计算机设备以及存储介质
WO2001071701A3 (en) Selected data compression for digital pictorial information
BR0204496A (pt) Método e aparelho de codificação/decodificação utilizado em um sistema de comunicação móvel cdma
EA200200145A1 (ru) Способ преобразования потока битов данных двоичного информационного сигнала в поток битов данных кодированного с ограничениями сигнала двоичного канала связи, устройство для кодирования, сигнал, содержащий поток битов данных кодированного с ограничениями сигнала двоичного канала связи, носитель записи, способ декодирования, устройство для декодирования
ATE287146T1 (de) Vorrichtung und verfahren zur blockcodierung von daten
CN1371224A (zh) 在通信系统中对码元扩展的方法和装置
CN1669225B (zh) 对数据结构中的数据元的位置进行编码的方法
CN113839678A (zh) 一种哈夫曼解码系统、方法、设备及计算机可读存储介质
Mandal An approach towards development of efficient data compression algorithms and correction techniques
HU225127B1 (hu) Kódolt modulációs eljárás, valamint adó és vevõ az eljárás végrehajtására
CN1302623C (zh) 在通信系统中使用正交码的二进制线性码产生装置和方法
O'neil ERROR CONTROL FOR DIGITAL DATA TRANSMISSION OVER TELEPHONE NETWORKS
CN110111799A (zh) 一种基于脉冲分布模型的amr固定码本安全隐写方法
KR950004771A (ko) 무선 데이타 통신에서의 에러검출 및 정정방법

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties