CN101091391B - 接合mpeg流 - Google Patents
接合mpeg流 Download PDFInfo
- Publication number
- CN101091391B CN101091391B CN2005800449876A CN200580044987A CN101091391B CN 101091391 B CN101091391 B CN 101091391B CN 2005800449876 A CN2005800449876 A CN 2005800449876A CN 200580044987 A CN200580044987 A CN 200580044987A CN 101091391 B CN101091391 B CN 101091391B
- Authority
- CN
- China
- Prior art keywords
- frame
- video flowing
- time value
- vti
- mpeg4 video
- 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
- 238000000034 method Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
-
- 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
- H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/23412—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs for generating or manipulating the scene composition of objects, e.g. MPEG-4 objects
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/23424—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving splicing one content stream with another content stream, e.g. for inserting or substituting an advertisement
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/234318—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into objects, e.g. MPEG-4 objects
-
- 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
- H04N21/44012—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 rendering scenes according to scene graphs, e.g. MPEG-4 scene graphs
-
- 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
- H04N21/44016—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 splicing one content stream with another content stream, e.g. for substituting a video clip
-
- 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
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/854—Content authoring
- H04N21/8547—Content authoring involving timestamps for synchronizing content
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Marketing (AREA)
- Computer Security & Cryptography (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Television Signal Processing For Recording (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04300748.3 | 2004-10-29 | ||
EP04300748 | 2004-10-29 | ||
PCT/IB2005/053510 WO2006046212A1 (en) | 2004-10-29 | 2005-10-27 | Splicing mpeg streams |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101091391A CN101091391A (zh) | 2007-12-19 |
CN101091391B true CN101091391B (zh) | 2011-03-16 |
Family
ID=35482223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800449876A Expired - Fee Related CN101091391B (zh) | 2004-10-29 | 2005-10-27 | 接合mpeg流 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8139646B2 (zh) |
EP (1) | EP1808022B1 (zh) |
JP (1) | JP2008518544A (zh) |
KR (1) | KR20070083861A (zh) |
CN (1) | CN101091391B (zh) |
AT (1) | ATE418842T1 (zh) |
DE (1) | DE602005011991D1 (zh) |
WO (1) | WO2006046212A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7474327B2 (en) | 2002-02-12 | 2009-01-06 | Given Imaging Ltd. | System and method for displaying an image stream |
EP1855402A1 (en) * | 2006-05-11 | 2007-11-14 | Koninklijke Philips Electronics N.V. | Transmission, reception and synchronisation of two data streams |
US8045836B2 (en) * | 2008-01-11 | 2011-10-25 | Texas Instruments Incorporated | System and method for recording high frame rate video, replaying slow-motion and replaying normal speed with audio-video synchronization |
US8270494B2 (en) * | 2008-05-14 | 2012-09-18 | Arcsoft, Inc. | Video concatenation for MPEG-4 and H.263 bit streams |
US8682142B1 (en) * | 2010-03-18 | 2014-03-25 | Given Imaging Ltd. | System and method for editing an image stream captured in-vivo |
EP3852010A1 (en) | 2010-04-28 | 2021-07-21 | Given Imaging Ltd. | System and method for displaying portions of in-vivo images |
GB2491574B (en) * | 2011-06-02 | 2013-11-20 | Nds Ltd | Content insertion in adaptive streams |
CN104735552A (zh) * | 2013-12-23 | 2015-06-24 | 北京中传数广技术有限公司 | 一种直播视频标签插入的方法与系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0966161A2 (en) * | 1998-06-19 | 1999-12-22 | Sony Corporation | Apparatus and method for video encoding and decoding |
CN1286875A (zh) * | 1998-12-21 | 2001-03-07 | 松下电器产业株式会社 | 利用模数时基和时间增量分辨率的时间戳印的装置和方法 |
US6792047B1 (en) * | 2000-01-04 | 2004-09-14 | Emc Corporation | Real time processing and streaming of spliced encoded MPEG video and associated audio |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4232209B2 (ja) * | 1998-01-19 | 2009-03-04 | ソニー株式会社 | 圧縮画像データの編集装置及び圧縮画像データの編集方法 |
GB2364459B (en) * | 2000-06-30 | 2004-03-31 | Nokia Mobile Phones Ltd | Video error resilience |
FR2848766B1 (fr) * | 2002-12-13 | 2005-03-11 | Thales Sa | Procede de commutation de signaux numeriques avant emission, commutateur et signal resultant |
-
2005
- 2005-10-27 WO PCT/IB2005/053510 patent/WO2006046212A1/en active Application Filing
- 2005-10-27 DE DE602005011991T patent/DE602005011991D1/de active Active
- 2005-10-27 EP EP05796973A patent/EP1808022B1/en active Active
- 2005-10-27 CN CN2005800449876A patent/CN101091391B/zh not_active Expired - Fee Related
- 2005-10-27 KR KR1020077009790A patent/KR20070083861A/ko not_active Application Discontinuation
- 2005-10-27 US US11/718,139 patent/US8139646B2/en active Active
- 2005-10-27 AT AT05796973T patent/ATE418842T1/de not_active IP Right Cessation
- 2005-10-27 JP JP2007538583A patent/JP2008518544A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0966161A2 (en) * | 1998-06-19 | 1999-12-22 | Sony Corporation | Apparatus and method for video encoding and decoding |
CN1286875A (zh) * | 1998-12-21 | 2001-03-07 | 松下电器产业株式会社 | 利用模数时基和时间增量分辨率的时间戳印的装置和方法 |
US6792047B1 (en) * | 2000-01-04 | 2004-09-14 | Emc Corporation | Real time processing and streaming of spliced encoded MPEG video and associated audio |
Non-Patent Citations (1)
Title |
---|
说明书第4页第11行至第5页第16行以及附图1-4. |
Also Published As
Publication number | Publication date |
---|---|
EP1808022A1 (en) | 2007-07-18 |
DE602005011991D1 (de) | 2009-02-05 |
EP1808022B1 (en) | 2008-12-24 |
JP2008518544A (ja) | 2008-05-29 |
CN101091391A (zh) | 2007-12-19 |
ATE418842T1 (de) | 2009-01-15 |
US20090201985A1 (en) | 2009-08-13 |
WO2006046212A1 (en) | 2006-05-04 |
KR20070083861A (ko) | 2007-08-24 |
US8139646B2 (en) | 2012-03-20 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: NXP CO., LTD. Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V. Effective date: 20080404 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20080404 Address after: Holland Ian Deho Finn Applicant after: Koninkl Philips Electronics NV Address before: Holland Ian Deho Finn Applicant before: Koninklijke Philips Electronics N.V. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20131027 |