GB2410146B - Providing audio-visual content - Google Patents
Providing audio-visual contentInfo
- Publication number
- GB2410146B GB2410146B GB0413231A GB0413231A GB2410146B GB 2410146 B GB2410146 B GB 2410146B GB 0413231 A GB0413231 A GB 0413231A GB 0413231 A GB0413231 A GB 0413231A GB 2410146 B GB2410146 B GB 2410146B
- Authority
- GB
- United Kingdom
- Prior art keywords
- visual content
- providing audio
- audio
- providing
- visual
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
-
- 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
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
-
- 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
- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440218—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4
-
- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440263—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the spatial resolution, e.g. for displaying on a connected PDA
- H04N21/440272—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the spatial resolution, e.g. for displaying on a connected PDA for performing aspect ratio conversion
-
- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4408—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video stream encryption, e.g. re-encrypting a decrypted video stream for redistribution in a home network
-
- 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
- H04N21/835—Generation of protective data, e.g. certificates
- H04N21/8355—Generation of protective data, e.g. certificates involving usage data, e.g. number of copies or viewings allowed
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Television Signal Processing For Recording (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0602328A GB2421394B (en) | 2004-06-14 | 2004-06-14 | Providing audio-visual content |
GB0617189A GB2427785B (en) | 2004-06-14 | 2004-06-14 | Providing audio-visual content |
GB0413231A GB2410146B (en) | 2004-06-14 | 2004-06-14 | Providing audio-visual content |
GB0617190A GB2427976B (en) | 2004-06-14 | 2004-06-14 | Providing audio-visual content |
GB0423761A GB2410817B (en) | 2004-06-14 | 2004-10-26 | Storing content |
US11/151,701 US20050276572A1 (en) | 2004-06-14 | 2005-06-13 | Providing audio-visual content |
US11/629,556 US20070288715A1 (en) | 2004-06-14 | 2005-06-14 | Media Player |
RU2007101296/09A RU2007101296A (en) | 2004-06-14 | 2005-06-14 | MULTIMEDIA PLAYER |
PCT/IB2005/051965 WO2005125214A2 (en) | 2004-06-14 | 2005-06-14 | Media player |
EP05746956A EP1759531A2 (en) | 2004-06-14 | 2005-06-14 | Media player |
CNA2005800275535A CN101073263A (en) | 2004-06-14 | 2005-06-14 | Medium player |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0413231A GB2410146B (en) | 2004-06-14 | 2004-06-14 | Providing audio-visual content |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0413231D0 GB0413231D0 (en) | 2004-07-14 |
GB2410146A GB2410146A (en) | 2005-07-20 |
GB2410146B true GB2410146B (en) | 2007-03-14 |
Family
ID=32732454
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0602328A Expired - Fee Related GB2421394B (en) | 2004-06-14 | 2004-06-14 | Providing audio-visual content |
GB0413231A Expired - Fee Related GB2410146B (en) | 2004-06-14 | 2004-06-14 | Providing audio-visual content |
GB0423761A Expired - Fee Related GB2410817B (en) | 2004-06-14 | 2004-10-26 | Storing content |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0602328A Expired - Fee Related GB2421394B (en) | 2004-06-14 | 2004-06-14 | Providing audio-visual content |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0423761A Expired - Fee Related GB2410817B (en) | 2004-06-14 | 2004-10-26 | Storing content |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN101073263A (en) |
GB (3) | GB2421394B (en) |
RU (1) | RU2007101296A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8904289B2 (en) * | 2011-04-21 | 2014-12-02 | Touchstream Technologies, Inc. | Play control of content on a display device |
US10552585B2 (en) * | 2016-12-14 | 2020-02-04 | Microsoft Technology Licensing, Llc | Encoding optimization for obfuscated media |
CN109196865B (en) * | 2017-03-27 | 2021-03-30 | 华为技术有限公司 | Data processing method, terminal and storage medium |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2366148A (en) * | 2000-04-07 | 2002-02-27 | Media Logic Systems Ltd | Video and graphics distribution system for mobile users |
EP1193590A2 (en) * | 2000-10-02 | 2002-04-03 | Microsoft Corporation | Customizing the display of a mobile computing device |
US20020151327A1 (en) * | 2000-12-22 | 2002-10-17 | David Levitt | Program selector and guide system and method |
JP2003087704A (en) * | 2001-09-12 | 2003-03-20 | Kenwood Corp | On-vehicle optical disk reproduction system, on-vehicle optical disk reproducing device, converter, and information communication terminal |
GB2386022A (en) * | 2002-01-31 | 2003-09-03 | Nec Corp | Time division multiplexing of video and audio frames |
JP2003298744A (en) * | 2002-03-29 | 2003-10-17 | Canon Inc | Communication controller, gateway, information holder, information delivery system, communication control method, program and storing medium |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995016238A1 (en) * | 1993-12-06 | 1995-06-15 | Telequip Corporation | Secure computer memory card |
US6618789B1 (en) * | 1999-04-07 | 2003-09-09 | Sony Corporation | Security memory card compatible with secure and non-secure data processing systems |
JP3389186B2 (en) * | 1999-04-27 | 2003-03-24 | 松下電器産業株式会社 | Semiconductor memory card and reading device |
-
2004
- 2004-06-14 GB GB0602328A patent/GB2421394B/en not_active Expired - Fee Related
- 2004-06-14 GB GB0413231A patent/GB2410146B/en not_active Expired - Fee Related
- 2004-10-26 GB GB0423761A patent/GB2410817B/en not_active Expired - Fee Related
-
2005
- 2005-06-14 RU RU2007101296/09A patent/RU2007101296A/en not_active Application Discontinuation
- 2005-06-14 CN CNA2005800275535A patent/CN101073263A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2366148A (en) * | 2000-04-07 | 2002-02-27 | Media Logic Systems Ltd | Video and graphics distribution system for mobile users |
EP1193590A2 (en) * | 2000-10-02 | 2002-04-03 | Microsoft Corporation | Customizing the display of a mobile computing device |
US20020151327A1 (en) * | 2000-12-22 | 2002-10-17 | David Levitt | Program selector and guide system and method |
JP2003087704A (en) * | 2001-09-12 | 2003-03-20 | Kenwood Corp | On-vehicle optical disk reproduction system, on-vehicle optical disk reproducing device, converter, and information communication terminal |
GB2386022A (en) * | 2002-01-31 | 2003-09-03 | Nec Corp | Time division multiplexing of video and audio frames |
JP2003298744A (en) * | 2002-03-29 | 2003-10-17 | Canon Inc | Communication controller, gateway, information holder, information delivery system, communication control method, program and storing medium |
Non-Patent Citations (4)
Title |
---|
Amazon.com RCA BLD774 Mobile DVD Player with 7" LCD. See product description. Available at http://www.amazon.com/exec/obidos/tg/detail/-/B00006JBJM/103-6467578-8259859?v=glance. * |
RCA Mobile DVD Player User's Guide. See pages 9 and 22-23. Available at http://media-server.amazon.com/media/mole/MANUAL000044232.pdf * |
WPI Abstract Accession No. 2003-409187 [39]. & JP 2003087704 A (KENWOOD) 20/03/2003 * |
WPI Abstract Accession No. 2003-785043 [74]. & JP 2003298744 A (CANON) 17/10/2003 * |
Also Published As
Publication number | Publication date |
---|---|
GB0423761D0 (en) | 2004-12-01 |
CN101073263A (en) | 2007-11-14 |
GB0602328D0 (en) | 2006-03-15 |
GB2421394B (en) | 2007-03-21 |
RU2007101296A (en) | 2008-07-27 |
GB2410817B (en) | 2006-01-11 |
GB2410146A (en) | 2005-07-20 |
GB0413231D0 (en) | 2004-07-14 |
GB2410817A (en) | 2005-08-10 |
GB2421394A (en) | 2006-06-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2443990B (en) | Audio device | |
GB0300361D0 (en) | Audio-visual content transmission | |
AP2006003810A0 (en) | 4-Phenylamino-quinazolin-6-yl-amides | |
GB2419768B (en) | Video content creating apparatus | |
EP1658723A4 (en) | Content recordation techniques | |
EP1835740A4 (en) | Content presentation system | |
EP1906697A4 (en) | Audio device | |
EP1938593A4 (en) | Playable content | |
GB2424534B (en) | Authoring audiovisual content | |
EP1930871A4 (en) | Content reproduction system | |
GB2411785B (en) | Ceiling-attached multimedia player | |
GB2421394B (en) | Providing audio-visual content | |
GB2427976B (en) | Providing audio-visual content | |
GB2427785B (en) | Providing audio-visual content | |
GB0427535D0 (en) | Menus for audiovisual content | |
GB0426407D0 (en) | Distributing audio visual content | |
GB2444190B (en) | Audio device | |
GB2445485B (en) | Audio device | |
AU2909P (en) | DT23 Dianella tasmanica | |
GB0512085D0 (en) | Obtaining content | |
GB0407683D0 (en) | Audio-visual reproduction device | |
GB0509907D0 (en) | Audio-visual reproduction device | |
GB0406346D0 (en) | Swoosher - tray content manager | |
GB0406549D0 (en) | Swoosher-tray content manager | |
GB0417840D0 (en) | Two |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20090226 AND 20090304 |
|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20090423 AND 20090429 |
|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20110113 AND 20110119 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20120614 |