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HK1004459A1 - Code sequence detection in a trellis decoder - Google Patents

Code sequence detection in a trellis decoder

Info

Publication number
HK1004459A1
HK1004459A1 HK98103813A HK98103813A HK1004459A1 HK 1004459 A1 HK1004459 A1 HK 1004459A1 HK 98103813 A HK98103813 A HK 98103813A HK 98103813 A HK98103813 A HK 98103813A HK 1004459 A1 HK1004459 A1 HK 1004459A1
Authority
HK
Hong Kong
Prior art keywords
code sequence
sequence detection
trellis decoder
trellis
decoder
Prior art date
Application number
HK98103813A
Inventor
Keren Hu
William Wei-Lian Lin
Maurice David Caldwell
Original Assignee
Thomson Multimedia Sa
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
Priority claimed from US08/629,673 external-priority patent/US5841478A/en
Application filed by Thomson Multimedia Sa filed Critical Thomson Multimedia Sa
Publication of HK1004459A1 publication Critical patent/HK1004459A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
HK98103813A 1996-04-09 1998-05-05 Code sequence detection in a trellis decoder HK1004459A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/629,673 US5841478A (en) 1996-04-09 1996-04-09 Code sequence detection in a trellis decoder

Publications (1)

Publication Number Publication Date
HK1004459A1 true HK1004459A1 (en) 1998-11-27

Family

ID=33435501

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98103813A HK1004459A1 (en) 1996-04-09 1998-05-05 Code sequence detection in a trellis decoder

Country Status (5)

Country Link
JP (1) JP4742080B2 (en)
KR (1) KR100498516B1 (en)
DE (1) DE69739878D1 (en)
HK (1) HK1004459A1 (en)
MY (1) MY112860A (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233629A (en) * 1991-07-26 1993-08-03 General Instrument Corporation Method and apparatus for communicating digital data using trellis coded qam
JPH05335973A (en) * 1991-07-30 1993-12-17 Toshiba Corp Viterbi decoder and decoder for convolution code
US5452015A (en) * 1994-02-10 1995-09-19 Philips Electronics North America Corporation Method and apparatus for combating co-channel NTSC interference for digital TV transmission
US5508752A (en) * 1994-04-12 1996-04-16 Lg Electronics Inc. Partial response trellis decoder for high definition television (HDTV) system
US5583889A (en) * 1994-07-08 1996-12-10 Zenith Electronics Corporation Trellis coded modulation system for HDTV
US5629958A (en) * 1994-07-08 1997-05-13 Zenith Electronics Corporation Data frame structure and synchronization system for digital television signal
JP3272167B2 (en) * 1994-09-14 2002-04-08 春生 荻原 Receiver and digital mobile communication system
US5497401A (en) * 1994-11-18 1996-03-05 Thomson Consumer Electronics, Inc. Branch metric computer for a Viterbi decoder of a punctured and pragmatic trellis code convolutional decoder suitable for use in a multi-channel receiver of satellite, terrestrial and cable transmitted FEC compressed-digital television data

Also Published As

Publication number Publication date
MY112860A (en) 2001-09-29
MX9702559A (en) 1998-03-31
KR970073093A (en) 1997-11-07
DE69739878D1 (en) 2010-07-01
KR100498516B1 (en) 2006-05-02
JP4742080B2 (en) 2011-08-10
JP2008017503A (en) 2008-01-24

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20090408