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

Info

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
Authority
JP
Japan
Prior art keywords
bitstream
data
file
hdvr
command
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.)
Expired - Fee Related
Application number
JP2002240717A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003235012A5 (cg-RX-API-DMAC7.html
JP2003235012A (ja
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
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 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

Links

Images

Landscapes

  • 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)
  • Television Signal Processing For Recording (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
EP01402202.4 2001-08-21
EP01402202A EP1286262A1 (en) 2001-08-21 2001-08-21 Optimising the performance of an operating system of a receiver/decoder
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 (cg-RX-API-DMAC7.html) 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 (cg-RX-API-DMAC7.html)

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

Similar Documents

Publication Publication Date Title
US7593620B2 (en) File and content management
US8577205B2 (en) Digital video recording system
CN100476683C (zh) 用于处理数据的设备，接收器和解码器
EP2200296B1 (en) Closed caption tagging system
JP4606738B2 (ja) マルチメディア信号処理システム
JP3615486B2 (ja) マルチメディアの時間ワーピングシステム
RU2329614C2 (ru) Усовершенствования в области доставки программ
JP5046341B2 (ja) ディジタル・ビデオ・データを処理する方法
CN101346992B (zh) 处理数据流的设备和方法
EP1286351B1 (en) File and content management
US20030206553A1 (en) Routing and processing data
US7302697B1 (en) Broadcast pause and resume for enhanced television
JP2010109996A (ja) 暗号化されたビデオデータを処理するための復号化方法
JP2011523756A (ja) 固定された長さのフレームワークで可変長コンテンツの再生を行うことに使用するための方法およびシステム
KR20100015356A (ko) 멀티미디어 데이터 송신 장치 및 멀티미디어 데이터 수신 장치
KR20080015087A (ko) 방송 기록 및 재생 장치와 그 방법
KR20080077991A (ko) 콘텐츠 관리 시스템
JP4257084B2 (ja) ファイル及びコンテンツ管理
US20060285820A1 (en) Digital broadcast method and system for supporting dvd recording and relevant receiving and recording method and device
Newton et al. Recording interactive TV
KR20070116063A (ko) 광학 디스크 어플리케이션들에 대한 스트림처리된 파일시스템
HK1083965B (en) Method and apparatus for scheduling a recording of a television program via an advertisement in a television broadcast stream
HK1145747A (en) Closed caption tagging system

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050719

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050719

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20070313

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20070608

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080527

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20080822

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20080827

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081127

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090106

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090202

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120206

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4257084

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120206

Year of fee payment: 3

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130206

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130206

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140206

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees