ATE341870T1 - Datenübertragungssystem - Google Patents

Datenübertragungssystem

Info

Publication number
ATE341870T1
ATE341870T1 AT04723436T AT04723436T ATE341870T1 AT E341870 T1 ATE341870 T1 AT E341870T1 AT 04723436 T AT04723436 T AT 04723436T AT 04723436 T AT04723436 T AT 04723436T AT E341870 T1 ATE341870 T1 AT E341870T1
Authority
AT
Austria
Prior art keywords
information
digitally coded
layer
coded information
fec parity
Prior art date
Application number
AT04723436T
Other languages
English (en)
Inventor
Erik Stare
Original Assignee
Tb Invent Ab
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 Tb Invent Ab filed Critical Tb Invent Ab
Application granted granted Critical
Publication of ATE341870T1 publication Critical patent/ATE341870T1/de

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
    • 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
    • H04L1/0041—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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Radio Relay Systems (AREA)
AT04723436T 2003-03-25 2004-03-25 Datenübertragungssystem ATE341870T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0300832A SE0300832D0 (sv) 2003-03-25 2003-03-25 Data Transmisson system

Publications (1)

Publication Number Publication Date
ATE341870T1 true ATE341870T1 (de) 2006-10-15

Family

ID=20290787

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04723436T ATE341870T1 (de) 2003-03-25 2004-03-25 Datenübertragungssystem

Country Status (7)

Country Link
US (1) US7496821B2 (de)
EP (1) EP1606901B1 (de)
AT (1) ATE341870T1 (de)
DE (1) DE602004002677T2 (de)
ES (1) ES2274440T3 (de)
SE (1) SE0300832D0 (de)
WO (1) WO2004086670A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1864411B (zh) * 2003-10-06 2010-04-14 Ipg电子503有限公司 具有纠错能力的数字电视传输
US20060015799A1 (en) * 2004-07-13 2006-01-19 Sung Chih-Ta S Proxy-based error tracking for real-time video transmission in mobile environments
WO2006038054A1 (en) * 2004-10-06 2006-04-13 Nokia Corporation Packet transmission using error correction of data packets
EP1803245A1 (de) * 2004-10-07 2007-07-04 Nokia Corporation Effizienter quellenblockierungsalgorithmus für fec für mbms-streaming
EP1732235B1 (de) * 2004-12-08 2013-02-13 Panasonic Corporation Empfangsvorrichtung, integrierte schaltung, programm und empfangsverfahren
WO2006077523A1 (en) * 2005-01-18 2006-07-27 Nxp B.V. Improved ip datagram de-encapsulation
BRPI0610404A2 (pt) * 2005-04-07 2012-01-10 Nokia Corp método, sistema e dispositivo para armazenar pacotes de um fluxo de mìdia, dispositivo de comunicação sem fio, servidor, servidor de radiodifusão de multimìdia/serviço multipontos, dispositivo para receber os pacotes possuindo uma programação de transmissão e ao menos um quadro de transmissão, sinal associado a um fluxo de mìdia, produto de programa de computador
US7610544B2 (en) * 2005-05-18 2009-10-27 Telegent Systems, Inc. Erasure generation in a forward-error-correcting communication system
US7823048B2 (en) 2005-05-31 2010-10-26 Nokia Corporation Buffering of data from a data stream having error correction elements
TWI401910B (zh) 2005-09-19 2013-07-11 St Ericsson Sa 在包含多層級與可適性消除資料的移動式無線應用中用來校正錯誤的裝置與方法
TWI430611B (zh) 2005-09-19 2014-03-11 St Ericsson Sa 在包含旁路校正的移動式無線應用中用來校正錯誤的裝置與方法
TWI415416B (zh) 2005-09-19 2013-11-11 St Ericsson Sa 在包含消除表格資料的移動式無線應用中用於校正錯誤的裝置及方法
US7577898B2 (en) * 2006-04-10 2009-08-18 At&T Intellectual Property I, L.P. System and method of correcting video data errors
JP2010519814A (ja) 2007-02-19 2010-06-03 フリースケール セミコンダクター インコーポレイテッド データ通信ユニット、データ通信ネットワーク、及び復号化方法
US20080225892A1 (en) * 2007-03-15 2008-09-18 Nokia Corporation Using Forward Error Correction with Generic Stream Encapsulation in a Digital Broadcast Network
US7890845B2 (en) * 2007-03-28 2011-02-15 Newport Media, Inc. Integrated MPE-FEC RAM for DVB-H receivers
US20140328354A1 (en) 2012-10-17 2014-11-06 Sony Corporation Data processing apparatus, data processing method, and program
WO2014061487A1 (ja) * 2012-10-17 2014-04-24 ソニー株式会社 データ処理装置、データ処理方法、及び、プログラム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5428629A (en) * 1990-11-01 1995-06-27 Motorola, Inc. Error check code recomputation method time independent of message length
US6430159B1 (en) * 1998-12-23 2002-08-06 Cisco Systems Canada Co. Forward error correction at MPEG-2 transport stream layer
US7206352B2 (en) * 2001-04-02 2007-04-17 Koninklijke Philips Electronics N.V. ATSC digital television system
FI20010760A0 (fi) * 2001-04-11 2001-04-11 Nokia Corp Menetelmä radiotaajuisen (RF) signaalin vastaanottamiseksi ja RF-vastaanotin
FI20011219A0 (fi) * 2001-06-08 2001-06-08 Nokia Corp Digitaalinen häiriö
US20050013274A1 (en) * 2003-03-05 2005-01-20 Harri Pekonen System and method for data transmission and reception

Also Published As

Publication number Publication date
WO2004086670A1 (en) 2004-10-07
EP1606901B1 (de) 2006-10-04
EP1606901A1 (de) 2005-12-21
US20070186133A1 (en) 2007-08-09
SE0300832D0 (sv) 2003-03-25
DE602004002677D1 (de) 2006-11-16
DE602004002677T2 (de) 2007-08-16
ES2274440T3 (es) 2007-05-16
US7496821B2 (en) 2009-02-24

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