CN101821973B - 用于多通道、多流、复用的传输流处理的多格式流再复用器 - Google Patents
用于多通道、多流、复用的传输流处理的多格式流再复用器 Download PDFInfo
- Publication number
- CN101821973B CN101821973B CN200880021640.3A CN200880021640A CN101821973B CN 101821973 B CN101821973 B CN 101821973B CN 200880021640 A CN200880021640 A CN 200880021640A CN 101821973 B CN101821973 B CN 101821973B
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- Prior art keywords
- transport stream
- stream
- data flow
- data
- remultiplexing device
- 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
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Images
Classifications
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- 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
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4344—Remultiplexing of multiplex streams, e.g. by modifying time stamps or remapping the packet identifiers
-
- 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
- H04N21/4405—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 decryption
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US94612207P | 2007-06-25 | 2007-06-25 | |
US60/946,122 | 2007-06-25 | ||
PCT/US2008/068039 WO2009002979A1 (en) | 2007-06-25 | 2008-06-24 | Multi-format stream re-multiplexer for multi-pass, multi-stream, multiplexed transport stream processing |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101821973A CN101821973A (zh) | 2010-09-01 |
CN101821973B true CN101821973B (zh) | 2014-03-12 |
Family
ID=40136453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880021640.3A Expired - Fee Related CN101821973B (zh) | 2007-06-25 | 2008-06-24 | 用于多通道、多流、复用的传输流处理的多格式流再复用器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8184663B2 (zh) |
EP (1) | EP2168276A4 (zh) |
CN (1) | CN101821973B (zh) |
WO (1) | WO2009002979A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101977286B (zh) * | 2010-11-30 | 2012-09-26 | 福州大学 | 数字电视节目替换装置 |
PL2884748T3 (pl) * | 2013-12-11 | 2017-05-31 | Squadeo S.A.S. | Aparat i sposób dekodowania skompresowanego wideo |
CN104852866B (zh) * | 2014-02-17 | 2019-04-30 | 深圳市中兴微电子技术有限公司 | 一种输出仲裁控制方法和装置 |
US10152389B2 (en) | 2015-06-19 | 2018-12-11 | Western Digital Technologies, Inc. | Apparatus and method for inline compression and deduplication |
US9552384B2 (en) | 2015-06-19 | 2017-01-24 | HGST Netherlands B.V. | Apparatus and method for single pass entropy detection on data transfer |
EP3316500A1 (en) * | 2015-06-29 | 2018-05-02 | Mitsubishi Electric Corporation | Optical transmitter, optical receiver, optical transmission system, and optical transmission method |
CN106303580A (zh) * | 2015-07-08 | 2017-01-04 | 中国科学院上海高等研究院 | 一种ts流传输方法及系统 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0667936B2 (de) * | 1992-07-07 | 2000-07-05 | RICHARD BERGNER GMBH & CO | Verfahren zur herstellung eines auspress- und drehfesten verbundteils durch einpressen eines einpressteils in ein blechteil sowie dafür geeignete einpressteile |
US7113523B1 (en) * | 1997-06-11 | 2006-09-26 | Sony Corporation | Data multiplexing device, program distribution system, program transmission system, pay broadcast system, program transmission method, conditional access system, and data reception device |
US6351474B1 (en) * | 1998-01-14 | 2002-02-26 | Skystream Networks Inc. | Network distributed remultiplexer for video program bearing transport streams |
US7100020B1 (en) * | 1998-05-08 | 2006-08-29 | Freescale Semiconductor, Inc. | Digital communications processor |
EP1117266A1 (en) * | 2000-01-15 | 2001-07-18 | Telefonaktiebolaget Lm Ericsson | Method and apparatus for global roaming |
JP4725758B2 (ja) * | 2000-08-25 | 2011-07-13 | ソニー株式会社 | 情報処理装置および情報処理方法、並びに記録媒体 |
US6996101B2 (en) * | 2000-11-29 | 2006-02-07 | International Business Machines Corporation | Re-mapping and interleaving transport packets of multiple transport streams for processing by a single transport demultiplexor |
EP1286537A3 (en) * | 2001-08-21 | 2011-04-27 | Thomson Licensing | Routing and processing data |
US6963612B2 (en) * | 2001-08-31 | 2005-11-08 | Stmicroelectronic, Inc. | System for detecting start codes in MPEG video streams and method of operating the same |
US7218635B2 (en) * | 2001-08-31 | 2007-05-15 | Stmicroelectronics, Inc. | Apparatus and method for indexing MPEG video data to perform special mode playback in a digital video recorder and indexed signal associated therewith |
EP1463309A1 (fr) * | 2003-03-26 | 2004-09-29 | THOMSON Licensing S.A. | Traitement d'un format de flux de données pour la réception audiovisuelle mobile |
US6888451B1 (en) * | 2003-03-31 | 2005-05-03 | Indian Head Industries, Inc. | Method of monitoring the power spring of a spring brake actuator |
CN101065963B (zh) * | 2003-08-29 | 2010-09-15 | Rgb网络有限公司 | 提供低延迟类vcr效果和节目改变的视频多路复用器系统 |
KR100577189B1 (ko) | 2003-08-29 | 2006-05-10 | 엘지전자 주식회사 | 오픈 케이블 피브이알 및 그 동작 방법 |
EP1528808A3 (en) * | 2003-10-27 | 2008-03-26 | Matsushita Electric Industrial Co., Ltd. | Apparatus for receiving a broadcast signal |
JP4936657B2 (ja) * | 2004-12-06 | 2012-05-23 | ソニー株式会社 | デジタル放送受信装置及びデジタル放送受信制御方法 |
PL1703733T3 (pl) * | 2005-03-16 | 2011-11-30 | Advanced Digital Broadcast Sa | System przetwarzania strumieni danych telewizyjnych i sposób przetwarzania strumieni danych telewizyjnych |
KR20070113427A (ko) * | 2006-05-23 | 2007-11-29 | 엘지전자 주식회사 | 방송 수신기, 진단 정보 데이터 구조 및 진단 정보 표출방법 |
-
2008
- 2008-06-24 CN CN200880021640.3A patent/CN101821973B/zh not_active Expired - Fee Related
- 2008-06-24 US US12/145,288 patent/US8184663B2/en not_active Expired - Fee Related
- 2008-06-24 WO PCT/US2008/068039 patent/WO2009002979A1/en active Application Filing
- 2008-06-24 EP EP08795992A patent/EP2168276A4/en not_active Withdrawn
Non-Patent Citations (2)
Title |
---|
O.W.Bungum.TRANSMULTIPLEXING TRANSCONTROL AND TRANSSCRAMBLING OF MPEG-2/DVB SIGNAL.《International Broadcasting Convention》.1996 |
O.W.Bungum.TRANSMULTIPLEXING,TRANSCONTROL AND TRANSSCRAMBLING OF MPEG-2/DVB SIGNAL.《International Broadcasting Convention》.1996,第288-292页、图1. * |
Also Published As
Publication number | Publication date |
---|---|
CN101821973A (zh) | 2010-09-01 |
WO2009002979A1 (en) | 2008-12-31 |
EP2168276A4 (en) | 2010-11-10 |
US20080317118A1 (en) | 2008-12-25 |
US8184663B2 (en) | 2012-05-22 |
EP2168276A1 (en) | 2010-03-31 |
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Owner name: CAYMAN ISLANDS BUSINESS TRIDENT MICROSYSTEMS CO., Free format text: FORMER OWNER: KONINKL PHILIPS ELECTRONICS NV Effective date: 20101119 |
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Effective date of registration: 20101119 Address after: Cayman Islands Applicant after: NXP BV Address before: Holland Ian Deho Finn Applicant before: Koninkl Philips Electronics NV |
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Owner name: ENTROPIC COMMUNICATIONS, INC. Free format text: FORMER OWNER: CAYMAN ISLANDS BUSINESS TRIDENT MICROSYSTEMS CO., LTD. Effective date: 20131009 |
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