CN100474909C - 在记录数字视频的同时进行实况图像显示 - Google Patents
在记录数字视频的同时进行实况图像显示 Download PDFInfo
- Publication number
- CN100474909C CN100474909C CNB038144891A CN03814489A CN100474909C CN 100474909 C CN100474909 C CN 100474909C CN B038144891 A CNB038144891 A CN B038144891A CN 03814489 A CN03814489 A CN 03814489A CN 100474909 C CN100474909 C CN 100474909C
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- Prior art keywords
- channel
- vision signal
- source signal
- video source
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- 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 - Lifetime
Links
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Images
Classifications
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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
- H04N5/93—Regeneration of the television signal or of selected parts 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/4147—PVR [Personal Video Recorder]
-
- 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
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
- H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
- H04N21/43072—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of multiple content streams on the same device
-
- 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
- H04N21/43—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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4383—Accessing a communication channel
-
- 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
- H04N21/440281—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 temporal resolution, e.g. by frame skipping
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
-
- 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
- H04N5/78—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37523402P | 2002-04-24 | 2002-04-24 | |
US60/375,234 | 2002-04-24 | ||
US37534302P | 2002-04-25 | 2002-04-25 | |
US60/375,343 | 2002-04-25 | ||
US10/192,769 US7248781B2 (en) | 2002-04-24 | 2002-07-10 | Live picture presentation while digital video recording |
US10/192,769 | 2002-07-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1663250A CN1663250A (zh) | 2005-08-31 |
CN100474909C true CN100474909C (zh) | 2009-04-01 |
Family
ID=29255244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038144891A Expired - Lifetime CN100474909C (zh) | 2002-04-24 | 2003-04-24 | 在记录数字视频的同时进行实况图像显示 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7248781B2 (zh) |
EP (1) | EP1497985A4 (zh) |
JP (1) | JP4388887B2 (zh) |
KR (1) | KR100973204B1 (zh) |
CN (1) | CN100474909C (zh) |
AU (1) | AU2003221769A1 (zh) |
BR (2) | BRPI0309476B1 (zh) |
MX (1) | MXPA04010504A (zh) |
MY (1) | MY135506A (zh) |
WO (1) | WO2003092280A1 (zh) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7523482B2 (en) * | 2002-08-13 | 2009-04-21 | Microsoft Corporation | Seamless digital channel changing |
US8397269B2 (en) * | 2002-08-13 | 2013-03-12 | Microsoft Corporation | Fast digital channel changing |
US7603689B2 (en) | 2003-06-13 | 2009-10-13 | Microsoft Corporation | Fast start-up for digital video streams |
US7562375B2 (en) * | 2003-10-10 | 2009-07-14 | Microsoft Corporation | Fast channel change |
US7545812B2 (en) * | 2003-10-10 | 2009-06-09 | Microsoft Corporation | Scheduling scheme for distributed sending of media data |
US7516232B2 (en) * | 2003-10-10 | 2009-04-07 | Microsoft Corporation | Media organization for distributed sending of media data |
US7614071B2 (en) | 2003-10-10 | 2009-11-03 | Microsoft Corporation | Architecture for distributed sending of media data |
US7443791B2 (en) * | 2003-10-10 | 2008-10-28 | Microsoft Corporation | Priority mechanism for distributed sending of media data |
US7444419B2 (en) * | 2003-10-10 | 2008-10-28 | Microsoft Corporation | Media stream scheduling for hiccup-free fast-channel-change in the presence of network chokepoints |
US7394974B2 (en) | 2004-01-26 | 2008-07-01 | Sony Corporation | System and method for associating presented digital content within recorded digital stream and method for its playback from precise location |
US7430222B2 (en) * | 2004-02-27 | 2008-09-30 | Microsoft Corporation | Media stream splicer |
WO2005091626A1 (en) * | 2004-03-22 | 2005-09-29 | Jung-In Choi | System and method for providing personal broadcast recording channel service using extensible markup language (xml) |
US7640352B2 (en) * | 2004-09-24 | 2009-12-29 | Microsoft Corporation | Methods and systems for presentation of media obtained from a media stream |
US7720652B2 (en) * | 2004-10-19 | 2010-05-18 | Microsoft Corporation | Modeling location histories |
US7477653B2 (en) * | 2004-12-10 | 2009-01-13 | Microsoft Corporation | Accelerated channel change in rate-limited environments |
US7640379B2 (en) * | 2005-02-12 | 2009-12-29 | Broadcom Corporation | System method for I/O pads in mobile multimedia processor (MMP) that has bypass mode wherein data is passed through without being processed by MMP |
US10109315B2 (en) * | 2005-03-01 | 2018-10-23 | Eyesmatch Ltd | Devices, systems and methods for auto-delay video presentation |
CN100355283C (zh) * | 2005-07-21 | 2007-12-12 | 上海交通大学 | 基于频道切换与收视率模型的网络电视频道推送方法 |
US8135040B2 (en) * | 2005-11-30 | 2012-03-13 | Microsoft Corporation | Accelerated channel change |
US7849490B2 (en) * | 2007-03-12 | 2010-12-07 | Cisco Technology, Inc. | Method and apparatus providing scalability for channel change requests in a switched digital video system |
JP5159476B2 (ja) * | 2008-07-07 | 2013-03-06 | キヤノン株式会社 | 記録再生装置及びその制御方法並びにプログラム |
CN102014260A (zh) * | 2009-09-07 | 2011-04-13 | 鸿富锦精密工业(深圳)有限公司 | 影音录制及播放系统及方法 |
EP2568471A1 (en) * | 2011-09-12 | 2013-03-13 | Alcatel Lucent | A method for playing multimedia content, a related system and related playback module |
WO2014162589A1 (ja) * | 2013-04-05 | 2014-10-09 | Necディスプレイソリューションズ株式会社 | 電子機器および電子機器の制御方法 |
KR20210056178A (ko) * | 2019-11-08 | 2021-05-18 | 삼성전자주식회사 | 디스플레이 장치 및 그 동작방법 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3250588B2 (ja) | 1994-07-12 | 2002-01-28 | ソニー株式会社 | データ再生装置 |
JPH08140042A (ja) | 1994-11-07 | 1996-05-31 | Sony Corp | 画像データの再生装置及び記録再生装置 |
TW329587B (en) * | 1996-02-08 | 1998-04-11 | Matsushita Electric Ind Co Ltd | Television receiver, data recording method and data replaying method |
JP3156597B2 (ja) | 1996-09-04 | 2001-04-16 | 松下電器産業株式会社 | 画像情報復号化再生装置および画像情報復号化再生方法 |
AU4057100A (en) * | 1999-03-30 | 2000-10-16 | Tivo, Inc. | Multimedia schedule presentation system |
-
2002
- 2002-07-10 US US10/192,769 patent/US7248781B2/en active Active
-
2003
- 2003-04-23 MY MYPI20031534A patent/MY135506A/en unknown
- 2003-04-24 JP JP2004500504A patent/JP4388887B2/ja not_active Expired - Lifetime
- 2003-04-24 BR BRPI0309476-6A patent/BRPI0309476B1/pt unknown
- 2003-04-24 KR KR1020047016876A patent/KR100973204B1/ko active IP Right Grant
- 2003-04-24 CN CNB038144891A patent/CN100474909C/zh not_active Expired - Lifetime
- 2003-04-24 MX MXPA04010504A patent/MXPA04010504A/es active IP Right Grant
- 2003-04-24 WO PCT/US2003/012613 patent/WO2003092280A1/en active Application Filing
- 2003-04-24 BR BRPI0309476A patent/BRPI0309476A2/pt active IP Right Grant
- 2003-04-24 AU AU2003221769A patent/AU2003221769A1/en not_active Abandoned
- 2003-04-24 EP EP03718508A patent/EP1497985A4/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
BRPI0309476A2 (pt) | 2016-11-01 |
MXPA04010504A (es) | 2004-12-13 |
KR100973204B1 (ko) | 2010-07-30 |
JP2005524299A (ja) | 2005-08-11 |
MY135506A (en) | 2008-05-30 |
JP4388887B2 (ja) | 2009-12-24 |
WO2003092280A1 (en) | 2003-11-06 |
BRPI0309476B1 (pt) | 2019-10-08 |
AU2003221769A1 (en) | 2003-11-10 |
US7248781B2 (en) | 2007-07-24 |
KR20040104573A (ko) | 2004-12-10 |
EP1497985A4 (en) | 2008-08-13 |
US20030202775A1 (en) | 2003-10-30 |
EP1497985A1 (en) | 2005-01-19 |
CN1663250A (zh) | 2005-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING S.A. Address before: French Boulogne Patentee before: THOMSON LICENSING S.A. |
|
CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190530 Address after: Paris France Patentee after: Interactive digital CE patent holding Co. Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING S.A. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20090401 |
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CX01 | Expiry of patent term |