GB2343052B - Storing and replaying audio/video material - Google Patents

Storing and replaying audio/video material

Info

Publication number
GB2343052B
GB2343052B GB9823291A GB9823291A GB2343052B GB 2343052 B GB2343052 B GB 2343052B GB 9823291 A GB9823291 A GB 9823291A GB 9823291 A GB9823291 A GB 9823291A GB 2343052 B GB2343052 B GB 2343052B
Authority
GB
United Kingdom
Prior art keywords
storing
video material
replaying audio
replaying
audio
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
GB9823291A
Other versions
GB9823291D0 (en
GB2343052A (en
Inventor
Scott Mackenzie Walker
Neil Cashman
Peter Gibbs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Europe Ltd
Original Assignee
Sony United Kingdom Ltd
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
Application filed by Sony United Kingdom Ltd filed Critical Sony United Kingdom Ltd
Priority to GB9823291A priority Critical patent/GB2343052B/en
Publication of GB9823291D0 publication Critical patent/GB9823291D0/en
Publication of GB2343052A publication Critical patent/GB2343052A/en
Application granted granted Critical
Publication of GB2343052B publication Critical patent/GB2343052B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/327—Table of contents
    • G11B27/329—Table of contents on a disc [VTOC]
    • 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
    • H04N21/45—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
    • H04N21/45—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
    • 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
    • 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
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4782—Web browsing, e.g. WebTV
    • 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
    • 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
    • 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
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
GB9823291A 1998-10-23 1998-10-23 Storing and replaying audio/video material Expired - Fee Related GB2343052B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9823291A GB2343052B (en) 1998-10-23 1998-10-23 Storing and replaying audio/video material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9823291A GB2343052B (en) 1998-10-23 1998-10-23 Storing and replaying audio/video material

Publications (3)

Publication Number Publication Date
GB9823291D0 GB9823291D0 (en) 1998-12-23
GB2343052A GB2343052A (en) 2000-04-26
GB2343052B true GB2343052B (en) 2003-01-08

Family

ID=10841214

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9823291A Expired - Fee Related GB2343052B (en) 1998-10-23 1998-10-23 Storing and replaying audio/video material

Country Status (1)

Country Link
GB (1) GB2343052B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2386739B (en) * 2002-03-19 2005-06-29 British Broadcasting Corp An improved method and system for accessing video data

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0377340A2 (en) * 1988-12-29 1990-07-11 Sharp Kabushiki Kaisha Recording/reproducing device
GB2255220A (en) * 1991-04-25 1992-10-28 Samsung Electronics Co Ltd Automatic index scan apparatus and method
GB2257558A (en) * 1991-07-08 1993-01-13 Samsung Electronics Co Ltd Video recorder operation based on program content e.g. sport or news.
EP0545727A2 (en) * 1991-12-05 1993-06-09 The Dsp Group, Inc. Video cassette directory
WO1995028056A1 (en) * 1994-04-12 1995-10-19 Mankovitz Roy J Electronic program guide
GB2295715A (en) * 1994-11-30 1996-06-05 Sony Corp Reproduction of recording media
US5546191A (en) * 1992-02-25 1996-08-13 Mitsubishi Denki Kabushiki Kaisha Recording and reproducing apparatus
EP0731469A2 (en) * 1995-03-10 1996-09-11 Hitachi, Ltd. Video information recording and reproduction apparatus and method as well as video tape
EP0772198A2 (en) * 1995-11-02 1997-05-07 Sony Corporation Record medium with managed digest portions of programs, reproducing apparatus therefor and reproducing method thereof
GB2310528A (en) * 1996-02-20 1997-08-27 Marilyn Jane Read Video logging system stores recorded programme information

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0377340A2 (en) * 1988-12-29 1990-07-11 Sharp Kabushiki Kaisha Recording/reproducing device
GB2255220A (en) * 1991-04-25 1992-10-28 Samsung Electronics Co Ltd Automatic index scan apparatus and method
GB2257558A (en) * 1991-07-08 1993-01-13 Samsung Electronics Co Ltd Video recorder operation based on program content e.g. sport or news.
EP0545727A2 (en) * 1991-12-05 1993-06-09 The Dsp Group, Inc. Video cassette directory
US5546191A (en) * 1992-02-25 1996-08-13 Mitsubishi Denki Kabushiki Kaisha Recording and reproducing apparatus
WO1995028056A1 (en) * 1994-04-12 1995-10-19 Mankovitz Roy J Electronic program guide
GB2295715A (en) * 1994-11-30 1996-06-05 Sony Corp Reproduction of recording media
EP0731469A2 (en) * 1995-03-10 1996-09-11 Hitachi, Ltd. Video information recording and reproduction apparatus and method as well as video tape
EP0772198A2 (en) * 1995-11-02 1997-05-07 Sony Corporation Record medium with managed digest portions of programs, reproducing apparatus therefor and reproducing method thereof
GB2310528A (en) * 1996-02-20 1997-08-27 Marilyn Jane Read Video logging system stores recorded programme information

Also Published As

Publication number Publication date
GB9823291D0 (en) 1998-12-23
GB2343052A (en) 2000-04-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20111023