JP4485805B2 - 所要時間により記録を選択する方法 - Google Patents
所要時間により記録を選択する方法 Download PDFInfo
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- JP4485805B2 JP4485805B2 JP2003575621A JP2003575621A JP4485805B2 JP 4485805 B2 JP4485805 B2 JP 4485805B2 JP 2003575621 A JP2003575621 A JP 2003575621A JP 2003575621 A JP2003575621 A JP 2003575621A JP 4485805 B2 JP4485805 B2 JP 4485805B2
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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
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
- H04N5/783—Adaptations for reproducing at a rate different from the recording rate
-
- 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
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
-
- 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
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
-
- 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
- H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
- H04N21/4325—Content retrieval operation from a local storage medium, e.g. hard-disk by playing back content from the storage medium
-
- 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
- H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
-
- 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
- H04N21/4332—Content storage operation, e.g. storage operation in response to a pause request, caching operations by placing content in organized collections, e.g. local EPG data repository
-
- 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
- H04N21/4334—Recording operations
-
- 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
- H04N21/45—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
- H04N21/454—Content or additional data filtering, e.g. blocking advertisements
-
- 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
- H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
- H04N21/4753—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data for user identification, e.g. by entering a PIN or password
-
- 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
- H04N21/485—End-user interface for client configuration
-
- 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
-
- 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
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
- G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
-
- 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
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Television Signal Processing For Recording (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Description
Claims (26)
- 記憶されたビデオ番組を選択する方法であって、前記ビデオ番組と関連付けて前記ビデオ番組の所要時間が記憶され、指定された時間期間に基づいて、各前記ビデオ番組に関連付けられた圧縮係数により乗算された所要時間が前記指定された時間期間より短い又は等しいビデオ番組が、前記記憶されたビデオ番組から自動的に選択される方法。
- 記憶されたビデオ番組を選択する方法であって、前記ビデオ番組と関連付けて前記ビデオ番組の所要時間が記憶され、指定された放送開始時間及び予期された放送終了時間を持つ後のビデオ番組までの指定された時間期間に基づいて、各前記ビデオ番組に関連付けられた圧縮係数により乗算された所要時間が前記指定された時間期間のN倍より短い又は等しいビデオ番組が、前記記憶されたビデオ番組から自動的に選択され、ここでNは1乃至2であり、前記後のビデオ番組は、時間オフセットを用いて且つ圧縮形式で再生され、これにより前記後のビデオ番組の前記予期された放送終了時間が順守される方法。
- 複数のビデオ番組の組み合わせが自動的に選択され、前記組み合わせの各ビデオ番組の所定の圧縮係数により乗算された所要時間の和が、前記指定された時間期間のN倍より短く又は等しく、ここでNが1乃至2である、請求項1又は2に記載の方法。
- ユーザにより指定された情報アイテムに基づいて、内容情報が前記ユーザの要求に対応するビデオ番組が、選択された前記ビデオ番組から選択される、請求項1又は2に記載の方法。
- 前記後のビデオ番組の情報アイテムに基づいて、内容情報が前記後のビデオ番組の情報に対応するビデオ番組が選択される、請求項2に記載の方法。
- 少なくとも1つの前記圧縮係数が前記ビデオ番組に付随して放送される、請求項1又は2に記載の方法。
- 前記ビデオ番組の圧縮係数が、前記ビデオ番組の記憶中に決定される、請求項1又は2に記載の方法。
- 前記ビデオ番組の圧縮係数が、前記ビデオ番組の記憶後に決定される、請求項1又は2に記載の方法。
- 前記ユーザが、識別コードを入力する、請求項1又は2に記載の方法。
- 前記ビデオ番組が、前記識別コードに割り当てられたパラメータの関数として選択される、請求項9に記載の方法。
- 前記識別コードに割り当てられた前記パラメータが、許される内容情報アイテムの選択を含む、請求項10に記載の方法。
- ユーザにより指定された前記時間期間及び/又は前記情報アイテムが、前記識別コードと関連付けられて記憶される、請求項9に記載の方法。
- 前記ビデオ番組が、絶対時間の関数として選択される、請求項1又は2に記載の方法。
- もしあれば、前記ビデオ番組の圧縮が、前記ビデオ番組の前記所要時間の関数として行われる、請求項1又は2に記載の方法。
- 前記ビデオ番組が、前記ビデオ番組の内容についての情報の関数として圧縮される、請求項1又は2に記載の方法。
- ビデオ番組用の再生装置であって、前記ビデオ番組及び前記ビデオ番組の所要時間に対する少なくとも1つのメモリ装置を持ち、更に、各前記ビデオ番組に関連付けられた所定の圧縮係数により乗算された所要時間が指定された時間期間のN倍より短い又は等しいビデオ番組を記憶された前記ビデオ番組から選択する制御ユニットを持ち、ここで倍率Nは1乃至2である再生装置。
- 入力ユニットが、前記時間期間の入力のために設けられる、請求項16に記載の再生装置。
- 前記ビデオ番組の内容についての情報に対するメモリ装置が設けられ、前記メモリ装置は、内容情報がユーザの要求に対応するビデオ番組を選択された前記ビデオ番組から選択する制御ユニットに接続される、請求項16に記載の再生装置。
- 前記ビデオ番組に割り当てられた少なくとも1つの圧縮係数に対するメモリ装置を持つ、請求項16に記載の再生装置。
- ユーザ識別コードを入力する入力ユニットが設けられる、請求項16に記載の再生装置。
- データベースが、識別コードに関連付けられた入力された時間期間の入力を記憶するために設けられる、請求項16に記載の再生装置。
- 加算ユニットが設けられ、前記加算ユニットが、前記制御ユニットに接続される、請求項16に記載の再生装置。
- 前記ビデオ番組の再生を圧縮する少なくとも1つの圧縮装置が設けられる、請求項16に記載の再生装置。
- 前記ビデオ番組の圧縮の方法を選択する装置が設けられる、請求項16に記載の再生装置。
- 少なくとも1つのメモリ装置が、再生中のビデオ信号の一時記憶のために設けられる、請求項16に記載の再生装置。
- 前記制御ユニットに接続されたタイマが設けられる、請求項16に記載の再生装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02100248 | 2002-03-14 | ||
PCT/IB2003/000647 WO2003077546A2 (en) | 2002-03-14 | 2003-02-18 | Method to select recordings by their duration |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005520410A JP2005520410A (ja) | 2005-07-07 |
JP4485805B2 true JP4485805B2 (ja) | 2010-06-23 |
Family
ID=27798900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003575621A Expired - Fee Related JP4485805B2 (ja) | 2002-03-14 | 2003-02-18 | 所要時間により記録を選択する方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7574115B2 (ja) |
EP (1) | EP1488634A2 (ja) |
JP (1) | JP4485805B2 (ja) |
CN (1) | CN100566395C (ja) |
AU (1) | AU2003206038A1 (ja) |
WO (1) | WO2003077546A2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8769099B2 (en) * | 2006-12-28 | 2014-07-01 | Yahoo! Inc. | Methods and systems for pre-caching information on a mobile computing device |
US8295684B2 (en) | 2007-10-08 | 2012-10-23 | Sony Computer Entertainment America Inc. | Method and system for scaling content for playback with variable duration |
US20090328103A1 (en) * | 2008-06-25 | 2009-12-31 | Microsoft Corporation | Genre-based segment collections |
US10255947B2 (en) * | 2015-08-31 | 2019-04-09 | Netflix, Inc. | Mitigating drift in audiovisual assets |
US10623818B2 (en) * | 2018-06-14 | 2020-04-14 | Andrew Wasicki | Television advertisement reduction apparatus |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3141242B2 (ja) * | 1990-08-24 | 2001-03-05 | ソニー株式会社 | 光ディスク記録装置 |
JP2940196B2 (ja) * | 1991-02-08 | 1999-08-25 | ソニー株式会社 | 記録再生装置 |
JP3198550B2 (ja) * | 1991-09-03 | 2001-08-13 | ソニー株式会社 | 圧縮データ記録方法及び圧縮データ記録再生装置 |
US5982364A (en) * | 1993-03-12 | 1999-11-09 | Quantel, Ltd. | Video processing system including frame position indicators |
JP3319678B2 (ja) | 1995-08-11 | 2002-09-03 | ケイディーディーアイ株式会社 | 動画像の高速ブラウジング装置 |
KR19990077225A (ko) * | 1996-11-22 | 1999-10-25 | 이데이 노부유끼 | 편집 장치, 편집 시스템 및 편집 방법 |
US6324337B1 (en) * | 1997-08-01 | 2001-11-27 | Eric P Goldwasser | Audio speed search |
GB9817421D0 (en) * | 1998-08-11 | 1998-10-07 | Danmere Limited | Interactive television control/operating system |
TW492251B (en) * | 1999-07-09 | 2002-06-21 | Ibm | System for personal advertising |
-
2003
- 2003-02-18 EP EP03702921A patent/EP1488634A2/en not_active Withdrawn
- 2003-02-18 US US10/507,193 patent/US7574115B2/en not_active Expired - Fee Related
- 2003-02-18 AU AU2003206038A patent/AU2003206038A1/en not_active Abandoned
- 2003-02-18 JP JP2003575621A patent/JP4485805B2/ja not_active Expired - Fee Related
- 2003-02-18 CN CNB038059312A patent/CN100566395C/zh not_active Expired - Fee Related
- 2003-02-18 WO PCT/IB2003/000647 patent/WO2003077546A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2003077546A2 (en) | 2003-09-18 |
EP1488634A2 (en) | 2004-12-22 |
JP2005520410A (ja) | 2005-07-07 |
AU2003206038A1 (en) | 2003-09-22 |
CN100566395C (zh) | 2009-12-02 |
WO2003077546A3 (en) | 2003-11-27 |
CN1643910A (zh) | 2005-07-20 |
US7574115B2 (en) | 2009-08-11 |
US20050226602A1 (en) | 2005-10-13 |
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