JP2010193463A - プログラム内容を復元する方法 - Google Patents
プログラム内容を復元する方法 Download PDFInfo
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- Engineering & Computer Science (AREA)
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- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Television Signal Processing For Recording (AREA)
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Abstract
【解決手段】記録媒体フォーマットは、プログラムを構成する個々のパケット化されたデータストリームを識別するパケット識別子(PID)を含む。PIDは、第1のデータストリームを識別するためのベースPIDと、第2のデータストリームを識別するためのベースPIDに対して所定のオフセット値を有する第2のPIDを含む。記録媒体ストリームは、プログラムのデータ内容を復調する際に使用するのに適当なプログラム特定情報(PSI)も含み、PSIは、MPEG類似のプログラム・マップ・テーブルおよびMPEG類似のプログラム関連付けテーブルを含んでおり、前のPSI内容に関係なく、プログラムを復号化する際にPSIを適用するようにデコーダにコマンドを送るのに適当なパラメータを組み込む。
【選択図】なし
Description
ISO/IEC 13818−1,1994年6月10日 ISO/IEC 13818−2,1995年1月20日
a)プログラム指標またはシステム起動の終了の検出;
b)早送りまたは内容飛ばし(トリック・プレイ)を伴うユーザ・コマンドの検出;または
c)有効なビデオ・パケットが検出されていないことを示す、誤り状態の検出。
Claims (1)
- プログラムを構成する個々のパケット化されたデータストリームを識別するパケット識別子(PID)を含んでいる複数のパケット化されたデータ・プログラムをデータ・フォーマットで記録している記録媒体であって、前記データ・フォーマットは、PIDのデマッピング・データに関係なく、デコーダによる前記プログラムの前記パケット化されたデータストリームの関連づけとアセンブリィを容易にするものであり、
前記PIDは、
第1のデータストリームを識別するためのベースPIDと、
前記ベースPIDに対して所定のオフセット値を有する、第2のデータストリームを識別するための第2のPIDとを含み、
異なるプログラムを構成する、対応するパケット化されたデータストリームに同一のPIDが与えられる、前記記録媒体。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1872296P | 1996-05-31 | 1996-05-31 | |
US60/018,722 | 1996-05-31 | ||
US08/696,306 | 1996-08-13 | ||
US08/696,306 US5838873A (en) | 1996-05-31 | 1996-08-13 | Packetized data formats for digital data storage media |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007075796A Division JP4640846B2 (ja) | 1996-05-31 | 2007-03-23 | プログラム内容を復元する方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010193463A true JP2010193463A (ja) | 2010-09-02 |
JP4976517B2 JP4976517B2 (ja) | 2012-07-18 |
Family
ID=26691416
Family Applications (12)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54271397A Expired - Lifetime JP4494530B2 (ja) | 1996-05-31 | 1997-05-22 | ディジタル・データ記録媒体のためのパケット化されたデータ・フォーマット |
JP2007075796A Expired - Lifetime JP4640846B2 (ja) | 1996-05-31 | 2007-03-23 | プログラム内容を復元する方法 |
JP2007248364A Expired - Lifetime JP4640848B2 (ja) | 1996-05-31 | 2007-09-26 | パケット化されたデータ・プログラムの処理装置 |
JP2007248380A Expired - Lifetime JP4976248B2 (ja) | 1996-05-31 | 2007-09-26 | プログラム内容を復元する方法 |
JP2010047423A Expired - Lifetime JP4976517B2 (ja) | 1996-05-31 | 2010-03-04 | プログラム内容を復元するための情報が記録された記録媒体 |
JP2010054404A Expired - Lifetime JP5004257B2 (ja) | 1996-05-31 | 2010-03-11 | プログラム内容を復元する方法 |
JP2012058171A Expired - Lifetime JP5283140B2 (ja) | 1996-05-31 | 2012-03-15 | プログラム内容を復元する方法 |
JP2012116177A Expired - Lifetime JP5283142B2 (ja) | 1996-05-31 | 2012-05-22 | プログラムの復元のための情報の処理装置 |
JP2013075803A Expired - Lifetime JP5765828B2 (ja) | 1996-05-31 | 2013-04-01 | プログラムを記録するための情報の処理方法 |
JP2013120662A Expired - Lifetime JP5764164B2 (ja) | 1996-05-31 | 2013-06-07 | プログラムの復元のための情報の処理装置 |
JP2013221735A Expired - Lifetime JP5822313B2 (ja) | 1996-05-31 | 2013-10-25 | 複数のパケット化されたデータ・プログラムを記録した記録媒体 |
JP2013221733A Expired - Lifetime JP5765831B2 (ja) | 1996-05-31 | 2013-10-25 | プログラムを記録するための情報の処理方法 |
Family Applications Before (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54271397A Expired - Lifetime JP4494530B2 (ja) | 1996-05-31 | 1997-05-22 | ディジタル・データ記録媒体のためのパケット化されたデータ・フォーマット |
JP2007075796A Expired - Lifetime JP4640846B2 (ja) | 1996-05-31 | 2007-03-23 | プログラム内容を復元する方法 |
JP2007248364A Expired - Lifetime JP4640848B2 (ja) | 1996-05-31 | 2007-09-26 | パケット化されたデータ・プログラムの処理装置 |
JP2007248380A Expired - Lifetime JP4976248B2 (ja) | 1996-05-31 | 2007-09-26 | プログラム内容を復元する方法 |
Family Applications After (7)
Application Number | Title | Priority Date | Filing Date |
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JP2010054404A Expired - Lifetime JP5004257B2 (ja) | 1996-05-31 | 2010-03-11 | プログラム内容を復元する方法 |
JP2012058171A Expired - Lifetime JP5283140B2 (ja) | 1996-05-31 | 2012-03-15 | プログラム内容を復元する方法 |
JP2012116177A Expired - Lifetime JP5283142B2 (ja) | 1996-05-31 | 2012-05-22 | プログラムの復元のための情報の処理装置 |
JP2013075803A Expired - Lifetime JP5765828B2 (ja) | 1996-05-31 | 2013-04-01 | プログラムを記録するための情報の処理方法 |
JP2013120662A Expired - Lifetime JP5764164B2 (ja) | 1996-05-31 | 2013-06-07 | プログラムの復元のための情報の処理装置 |
JP2013221735A Expired - Lifetime JP5822313B2 (ja) | 1996-05-31 | 2013-10-25 | 複数のパケット化されたデータ・プログラムを記録した記録媒体 |
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EP (2) | EP0903035A1 (ja) |
JP (12) | JP4494530B2 (ja) |
CN (1) | CN100358345C (ja) |
AU (1) | AU3209497A (ja) |
BR (1) | BR9709420B1 (ja) |
ES (1) | ES2478668T3 (ja) |
WO (1) | WO1997046007A1 (ja) |
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JPH0759051A (ja) * | 1993-06-10 | 1995-03-03 | Toshiba Corp | 動画像処理装置 |
JPH0832956A (ja) * | 1994-07-15 | 1996-02-02 | Toshiba Corp | 番組情報送受信方式および装置 |
JPH0856350A (ja) * | 1994-08-12 | 1996-02-27 | Toshiba Corp | 番組探索装置および方式 |
JPH08140055A (ja) * | 1994-11-11 | 1996-05-31 | Toshiba Corp | 記録装置及び再生装置 |
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