JP4105213B2 - アベイラビリティ最適化方法 - Google Patents
アベイラビリティ最適化方法 Download PDFInfo
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- JP4105213B2 JP4105213B2 JP2007069419A JP2007069419A JP4105213B2 JP 4105213 B2 JP4105213 B2 JP 4105213B2 JP 2007069419 A JP2007069419 A JP 2007069419A JP 2007069419 A JP2007069419 A JP 2007069419A JP 4105213 B2 JP4105213 B2 JP 4105213B2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4435—Memory management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/036—Insert-editing
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4335—Housekeeping operations, e.g. prioritizing content for deletion because of storage space restrictions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/4508—Management of client data or end-user data
- H04N21/4532—Management of client data or end-user data involving end-user characteristics, e.g. viewer profile, preferences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47214—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/781—Television signal recording using magnetic recording on disks or drums
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
Description
上述のように、本発明の実施形態は、インテリジェントディスク記録管理システムに関連し、インテリジェントディスク記録管理システムはタグを選択的に割り当てて、番組をストレージ装置上に記録する方法および/または優先順位を決定し、番組が記録された後にストレージ装置上で番組を維持する優先順位を決定する。このインテリジェントディスク記録管理システムは、ストレージ装置上の記録番組の維持に関係する改善された支援および説明を視聴者に提供する。本発明の実施形態は、様々なコンピュータハードウェアを含む専用または汎用コンピュータを含むことができる。これらコンピュータについては後程詳細に説明する。慣用のTVの機能を向上させるセットトップボックスは、専用コンピュータの一例である。本実施形態は、ネットワーク環境にリンクされた複数のコンピュータをさらに含むことができる。
記録管理システムを用いて視聴者の希望する番組をマスストレージ装置50上に記録する方法、および/または優先順位を決定し、したがって利用可能な記録空間の使用を最適化するため、当該視聴者が記録管理システムを用いて記録しようとする番組には、タグが付けられる。これらのタグは、周知の視聴者の好みに基づいて、システムによって自動的に割り当てるか、あるいは視聴者によって割り当てることもできる。
一度、記録されると、このインテリジェントなディスク記録管理システム12は、番組を識別するタグを使用して、マスストレージ装置50上の番組を選択的に維持する。このタグにより、記録番組に優先順位を付けることができ、優先順位を付けることにより、番組を重ねて記録するかどうか、どの記録番組に重ねて記録するかを自動的に判定することができる。
14 ディスプレイ装置
16 オーディオシステム
18 信号入力部
20 信号源
24 ユーザ入力インタフェース
30 信号レコーダ
36 プロセシング装置
38 ASIC
40 システムバス
42 システムメモリ
44 マスストレージインタフェース
46 ROM
48 RAM
50 マスストレージ装置
60 リモートコンピュータ
62 WAN
64 シリアルポートインタフェース
66 モデム
70 チューナ
72 信号デコーダ
74 ビデオ出力部
76 オーディオ出力部
Claims (5)
- 番組を表示可能なTVに関係付けをしたビデオデータ管理システムであって、1つまたは複数の記録された番組に関係付けをしたビデオデータをストアするためのストレージ装置を含むビデオデータ管理システムにおいて、前記ストレージ装置上の記録空間のアベイラビリティを最適化するアベイラビリティ最適化方法において、
第1記録番組に第1タグを選択的に割り当てて前記ストレージ装置上に前記第1記録番組を保持するための第1優先順位を識別し、前記第1タグの第1優先順位は前記第1記録番組が前記システム上で視聴された後で変わる、第1タグを選択的に割り当てる動作と、
前記第1記録番組が部分的に記録された番組であるか判定する動作と、
記録ルールを前記第1のタグに適用して、前記ストレージ装置から前記第1記録番組を消去するかどうか判定し、前記第1記録番組が部分的に記録された番組であるかまたは前記第1タグの優先順位が変わるとき、前記第1記録番組は消去すべきであると判定する動作と、
前記第1記録番組は前記ストレージ装置から消去すべきであると判定された場合、前記第1記録番組を前記ストレージ装置から消去する動作と
を備えたことを特徴とするアベイラビリティ最適化方法。 - 記録ルールを前記第1のタグに適用する前記動作は、
第2番組が前記ストレージ装置に記録されるときに前記第1記録番組が部分的な番組であると判定された場合、前記第1記録番組は上書きされるべきであることを指示する動作を含むことを特徴とする請求項1に記載のアベイラビリティ最適化方法。 - 前記第1記録番組が部分的な番組である場合、前記方法は第2番組が前記ストレージ装置に記録されるときに前記第1記録番組は上書きされるべきであると視聴者に通知する動作をさらに備えたことを特徴とする請求項2に記載のアベイラビリティ最適化方法。
- 前記第1タグが消去用の時間を含む場合、前記方法は前記消去の時間において前記ストレージ装置から前記第1記録番組を消去する動作をさらに備えたことを特徴とする請求項1に記載のアベイラビリティ最適化方法。
- 前記第1記録番組が定義済みの関連する番組のバケット内に含まれているかを判定する動作と、
前記第1記録番組が前記定義済みのバケット内に含まれている場合、さらに
前記バケットに割り当てるバケットサイズを判定し、
前記バケットサイズを超えているかを判定し、
前記バケットサイズを超えている場合、前記ストレージ装置上の1または複数の記録番組を消去する動作をさらに実行する動作と
をさらに備えたことを特徴とする請求項1に記載のアベイラビリティ最適化方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/781,111 US7088910B2 (en) | 2001-02-09 | 2001-02-09 | Optimizing use of storage space in a video data recording system |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002034597A Division JP3958978B2 (ja) | 2001-02-09 | 2002-02-12 | 使用最適化方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008026954A Division JP4319690B2 (ja) | 2001-02-09 | 2008-02-06 | アベイラビリティ最適化方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007209020A JP2007209020A (ja) | 2007-08-16 |
JP4105213B2 true JP4105213B2 (ja) | 2008-06-25 |
Family
ID=25121728
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002034597A Expired - Fee Related JP3958978B2 (ja) | 2001-02-09 | 2002-02-12 | 使用最適化方法 |
JP2007069419A Expired - Fee Related JP4105213B2 (ja) | 2001-02-09 | 2007-03-16 | アベイラビリティ最適化方法 |
JP2008026954A Expired - Fee Related JP4319690B2 (ja) | 2001-02-09 | 2008-02-06 | アベイラビリティ最適化方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002034597A Expired - Fee Related JP3958978B2 (ja) | 2001-02-09 | 2002-02-12 | 使用最適化方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008026954A Expired - Fee Related JP4319690B2 (ja) | 2001-02-09 | 2008-02-06 | アベイラビリティ最適化方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7088910B2 (ja) |
EP (2) | EP2134087B1 (ja) |
JP (3) | JP3958978B2 (ja) |
KR (1) | KR100912610B1 (ja) |
CN (1) | CN100382194C (ja) |
AT (1) | ATE443408T1 (ja) |
DE (1) | DE60233696D1 (ja) |
HK (1) | HK1048909A1 (ja) |
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US7088910B2 (en) | 2006-08-08 |
US20020110353A1 (en) | 2002-08-15 |
KR100912610B1 (ko) | 2009-08-17 |
JP2007209020A (ja) | 2007-08-16 |
CN1374658A (zh) | 2002-10-16 |
KR20020066196A (ko) | 2002-08-14 |
JP2008176917A (ja) | 2008-07-31 |
JP4319690B2 (ja) | 2009-08-26 |
JP2002320186A (ja) | 2002-10-31 |
EP2134087A1 (en) | 2009-12-16 |
DE60233696D1 (de) | 2009-10-29 |
HK1048909A1 (en) | 2003-04-17 |
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