JP4257084B2 - ファイル及びコンテンツ管理 - Google Patents

ファイル及びコンテンツ管理 Download PDF

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Publication number
JP4257084B2
JP4257084B2 JP2002240717A JP2002240717A JP4257084B2 JP 4257084 B2 JP4257084 B2 JP 4257084B2 JP 2002240717 A JP2002240717 A JP 2002240717A JP 2002240717 A JP2002240717 A JP 2002240717A JP 4257084 B2 JP4257084 B2 JP 4257084B2
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JP
Japan
Prior art keywords
bitstream
data
file
hdvr
command
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Expired - Fee Related
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JP2002240717A
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English (en)
Japanese (ja)
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JP2003235012A (ja
JP2003235012A5 (enrdf_load_stackoverflow
Inventor
シュルクフ アンドレ
ゴーデ ニコラス
Original Assignee
カナル プラス テクノロジーズ ソシエテ アノニム
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Priority claimed from EP01402202A external-priority patent/EP1286262A1/en
Priority claimed from PCT/IB2001/001845 external-priority patent/WO2002017635A2/en
Priority claimed from EP01310888A external-priority patent/EP1286349A1/en
Application filed by カナル プラス テクノロジーズ ソシエテ アノニム filed Critical カナル プラス テクノロジーズ ソシエテ アノニム
Publication of JP2003235012A publication Critical patent/JP2003235012A/ja
Publication of JP2003235012A5 publication Critical patent/JP2003235012A5/ja
Application granted granted Critical
Publication of JP4257084B2 publication Critical patent/JP4257084B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Television Signal Processing For Recording (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
JP2002240717A 2001-08-21 2002-08-21 ファイル及びコンテンツ管理 Expired - Fee Related JP4257084B2 (ja)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
EP01402202A EP1286262A1 (en) 2001-08-21 2001-08-21 Optimising the performance of an operating system of a receiver/decoder
EP01402202.4 2001-08-21
PCT/IB2001/001845 WO2002017635A2 (en) 2000-08-24 2001-08-24 Transmitting and processing protected content in a conditional access system
EP01310888.1 2001-12-24
EP01310888A EP1286349A1 (en) 2001-08-21 2001-12-24 File and content management
FR01/01845 2003-12-01

Publications (3)

Publication Number Publication Date
JP2003235012A JP2003235012A (ja) 2003-08-22
JP2003235012A5 JP2003235012A5 (enrdf_load_stackoverflow) 2005-10-27
JP4257084B2 true JP4257084B2 (ja) 2009-04-22

Family

ID=27791872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002240717A Expired - Fee Related JP4257084B2 (ja) 2001-08-21 2002-08-21 ファイル及びコンテンツ管理

Country Status (1)

Country Link
JP (1) JP4257084B2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220060587A1 (en) * 2015-09-25 2022-02-24 The Nielsen Company (Us), Llc Methods and apparatus to identify media using hybrid hash keys
US12088875B2 (en) 2014-04-07 2024-09-10 The Nielsen Company (Us), Llc Signature retrieval and matching for media monitoring
US12301902B2 (en) 2020-03-27 2025-05-13 The Nielsen Company (Us), Llc Signature matching with meter data aggregation for media identification

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9538142B2 (en) 2009-02-04 2017-01-03 Google Inc. Server-side support for seamless rewind and playback of video streaming
KR101701625B1 (ko) * 2015-07-14 2017-02-01 라인 가부시키가이샤 암호화된 컨텐츠의 복호화 키를 안전하게 획득하여 컨텐츠를 재생하기 위한 방법 및 시스템

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12088875B2 (en) 2014-04-07 2024-09-10 The Nielsen Company (Us), Llc Signature retrieval and matching for media monitoring
US20220060587A1 (en) * 2015-09-25 2022-02-24 The Nielsen Company (Us), Llc Methods and apparatus to identify media using hybrid hash keys
US11665288B2 (en) * 2015-09-25 2023-05-30 The Nielsen Company (Us), Llc Methods and apparatus to identify media using hybrid hash keys
US12316811B2 (en) 2015-09-25 2025-05-27 The Nielsen Company (Us), Llc Methods and apparatus to identify media using hybrid hash keys
US12301902B2 (en) 2020-03-27 2025-05-13 The Nielsen Company (Us), Llc Signature matching with meter data aggregation for media identification

Also Published As

Publication number Publication date
JP2003235012A (ja) 2003-08-22

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