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WO1997046008B1 - Traitement de donnees numeriques et d'informations guides sur les programmes - Google Patents

Traitement de donnees numeriques et d'informations guides sur les programmes

Info

Publication number
WO1997046008B1
WO1997046008B1 PCT/US1997/008875 US9708875W WO9746008B1 WO 1997046008 B1 WO1997046008 B1 WO 1997046008B1 US 9708875 W US9708875 W US 9708875W WO 9746008 B1 WO9746008 B1 WO 9746008B1
Authority
WO
WIPO (PCT)
Prior art keywords
program
datastream
programs
cpsi
psi
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.)
Ceased
Application number
PCT/US1997/008875
Other languages
English (en)
Other versions
WO1997046008A1 (fr
Filing date
Publication date
Priority claimed from US08/696,415 external-priority patent/US5754651A/en
Priority to AU32132/97A priority Critical patent/AU716349B2/en
Priority to JP54281497A priority patent/JP3699129B2/ja
Priority to EP97927746A priority patent/EP0903036B1/fr
Priority to BR9709409A priority patent/BR9709409A/pt
Priority to PL97330219A priority patent/PL183693B1/pl
Application filed filed Critical
Priority to DE69705948T priority patent/DE69705948T2/de
Priority to HK00100919.8A priority patent/HK1022229B/xx
Publication of WO1997046008A1 publication Critical patent/WO1997046008A1/fr
Publication of WO1997046008B1 publication Critical patent/WO1997046008B1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Abstract

L'invention porte sur un flux de données en paquets correspondant à un programme pouvant être produit à partir d'un flux entrant en paquets correspondant à un ensemble de programmes. Les paquets porteurs de programmes comportant un programme désiré choisi parmi l'ensemble des programmes sont identifiés (33, 45, 47). Des informations condensées spécifiques aux programmes (CPSI) pouvant servir à identifier ou assembler les paquets identifiés sont réunies (115, 110). Les CPSI résultantes et les paquets identifiés sont mis sous la forme d'un flux de données. Les paquets d'informations condensées spécifiques aux programmes et les paquets contenant les programmes sont également extraits du flux de données puis stockés (95, 90) sur un support d'information (105).
PCT/US1997/008875 1996-05-31 1997-05-22 Traitement de donnees numeriques et d'informations guides sur les programmes Ceased WO1997046008A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
HK00100919.8A HK1022229B (en) 1996-05-31 1997-05-22 Method for processing and storage of digital data and program specific information
JP54281497A JP3699129B2 (ja) 1996-05-31 1997-05-22 データストリームを発生する方法、データストリームを処理する方法、およびデータストリームからプログラム・ガイドを発生する方法
EP97927746A EP0903036B1 (fr) 1996-05-31 1997-05-22 Traitement de donnees numeriques et d'informations guides sur les programmes
BR9709409A BR9709409A (pt) 1996-05-31 1997-05-22 Processamento de dados digitais e da informção guia de programa
PL97330219A PL183693B1 (pl) 1996-05-31 1997-05-22 Sposób generowania strumienia danych z wejściowego strumienia danych
AU32132/97A AU716349B2 (en) 1996-05-31 1997-05-22 Processing of digital data and program guide information
DE69705948T DE69705948T2 (de) 1996-05-31 1997-05-22 Verarbeitung von digitalen daten und programmführungsinformationen

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US1872296P 1996-05-31 1996-05-31
US60/018,722 1996-05-31
US08/696,415 1996-08-13
US08/696,415 US5754651A (en) 1996-05-31 1996-08-13 Processing and storage of digital data and program specific information

Publications (2)

Publication Number Publication Date
WO1997046008A1 WO1997046008A1 (fr) 1997-12-04
WO1997046008B1 true WO1997046008B1 (fr) 1998-02-19

Family

ID=26691418

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/008875 Ceased WO1997046008A1 (fr) 1996-05-31 1997-05-22 Traitement de donnees numeriques et d'informations guides sur les programmes

Country Status (11)

Country Link
US (1) US5754651A (fr)
EP (1) EP0903036B1 (fr)
JP (1) JP3699129B2 (fr)
CN (1) CN1294741C (fr)
AU (1) AU716349B2 (fr)
BR (1) BR9709409A (fr)
DE (1) DE69705948T2 (fr)
ES (1) ES2159140T3 (fr)
PL (1) PL183693B1 (fr)
TR (1) TR199802484T2 (fr)
WO (1) WO1997046008A1 (fr)

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