EP1020997A3 - Méthode de traitement et appareil de codage pour données de trames audio ou vidéo - Google Patents

Méthode de traitement et appareil de codage pour données de trames audio ou vidéo Download PDF

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Publication number
EP1020997A3
EP1020997A3 EP99125875A EP99125875A EP1020997A3 EP 1020997 A3 EP1020997 A3 EP 1020997A3 EP 99125875 A EP99125875 A EP 99125875A EP 99125875 A EP99125875 A EP 99125875A EP 1020997 A3 EP1020997 A3 EP 1020997A3
Authority
EP
European Patent Office
Prior art keywords
processing
time stamps
frame data
input
linked
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP99125875A
Other languages
German (de)
English (en)
Other versions
EP1020997A2 (fr
Inventor
Ulrich Schreiber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
THOMSON LICENSING
Original Assignee
Deutsche Thomson Brandt GmbH
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 EP99250009A external-priority patent/EP1021045A1/fr
Application filed by Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Priority to EP99125875A priority Critical patent/EP1020997A3/fr
Publication of EP1020997A2 publication Critical patent/EP1020997A2/fr
Publication of EP1020997A3 publication Critical patent/EP1020997A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/38—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space
    • H04H60/40—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast time

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
EP99125875A 1999-01-12 1999-12-24 Méthode de traitement et appareil de codage pour données de trames audio ou vidéo Withdrawn EP1020997A3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP99125875A EP1020997A3 (fr) 1999-01-12 1999-12-24 Méthode de traitement et appareil de codage pour données de trames audio ou vidéo

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99250009 1999-01-12
EP99250009A EP1021045A1 (fr) 1999-01-12 1999-01-12 Méthode de traitement et appareil de codage pour trames de données audio ou vidéo
EP99125875A EP1020997A3 (fr) 1999-01-12 1999-12-24 Méthode de traitement et appareil de codage pour données de trames audio ou vidéo

Publications (2)

Publication Number Publication Date
EP1020997A2 EP1020997A2 (fr) 2000-07-19
EP1020997A3 true EP1020997A3 (fr) 2001-01-31

Family

ID=26153214

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99125875A Withdrawn EP1020997A3 (fr) 1999-01-12 1999-12-24 Méthode de traitement et appareil de codage pour données de trames audio ou vidéo

Country Status (1)

Country Link
EP (1) EP1020997A3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1021044A1 (fr) * 1999-01-12 2000-07-19 Deutsche Thomson-Brandt Gmbh Méthode de traitement et appareil de codage pour trames de données audio et vidéo
CN114495951A (zh) * 2020-11-11 2022-05-13 华为技术有限公司 音频编解码方法和装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4845752A (en) * 1985-10-30 1989-07-04 International Business Machines Corp. Multi-signal processor synchronized system
EP0701374A2 (fr) * 1994-08-19 1996-03-13 Thomson Consumer Electronics, Inc. Bus de système pour composants audio/vidéo/données
WO1998045959A1 (fr) * 1997-04-06 1998-10-15 Optibase Ltd. Procede de compression de signal audiovisuel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4845752A (en) * 1985-10-30 1989-07-04 International Business Machines Corp. Multi-signal processor synchronized system
EP0701374A2 (fr) * 1994-08-19 1996-03-13 Thomson Consumer Electronics, Inc. Bus de système pour composants audio/vidéo/données
WO1998045959A1 (fr) * 1997-04-06 1998-10-15 Optibase Ltd. Procede de compression de signal audiovisuel

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"OPTIMIZED DATA TIME STAMPS FOR DIGITAL AUDIO AMD VIDEO ON A STOCHASTIC NETWORK", IBM TECHNICAL DISCLOSURE BULLETIN, vol. 36, no. 9A, 1 September 1993 (1993-09-01), pages 183, XP000395356 *
KIM S -Y ET AL: "A REAL-TIME IMPLEMENTATION OF THE MPEG-2 AUDIO ENCODER", IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, vol. 43, no. 3, 1 August 1997 (1997-08-01), pages 593 - 597, XP000742536 *

Also Published As

Publication number Publication date
EP1020997A2 (fr) 2000-07-19

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