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NO20084376L - Method and apparatus for remultiplexing transport packages in a transport stream - Google Patents

Method and apparatus for remultiplexing transport packages in a transport stream

Info

Publication number
NO20084376L
NO20084376L NO20084376A NO20084376A NO20084376L NO 20084376 L NO20084376 L NO 20084376L NO 20084376 A NO20084376 A NO 20084376A NO 20084376 A NO20084376 A NO 20084376A NO 20084376 L NO20084376 L NO 20084376L
Authority
NO
Norway
Prior art keywords
transport
packages
transport packages
remultiplexing
extracted
Prior art date
Application number
NO20084376A
Other languages
Norwegian (no)
Inventor
Regis Gratacap
William Slattery
Robert Robinett
Original Assignee
Skystream Corp
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
Priority claimed from US09/007,210 external-priority patent/US6351474B1/en
Priority claimed from US09/007,212 external-priority patent/US6292490B1/en
Priority claimed from US09/006,963 external-priority patent/US6246701B1/en
Priority claimed from US09/006,964 external-priority patent/US6111896A/en
Priority claimed from US09/007,211 external-priority patent/US6351471B1/en
Priority claimed from US09/007,199 external-priority patent/US6148082A/en
Priority claimed from US09/007,198 external-priority patent/US6064676A/en
Priority claimed from US09/007,203 external-priority patent/US6195368B1/en
Publication of NO20084376L publication Critical patent/NO20084376L/en
Application filed by Skystream Corp filed Critical Skystream Corp

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]
    • H04N21/20—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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/23608—Remultiplexing multiplex streams, e.g. involving 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
    • H04N21/434—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Television Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Computer And Data Communications (AREA)
  • Communication Control (AREA)

Abstract

Fremgangsmåte og anordning for remultipleksing av transportstrømmer. I samsvar med en brukerspesifikasjon trekkes bestemte transportpakker ut av en programstrøm, og utvalgte av uttrukne transportpakker og transportpakker med spesifikk informasjon sammensettes. Brukerspesifikasjoner som spesifiserer transportpakker som skal trekkes ut og transportpakker som skal settes sammen mottas dynamisk. Uttrekking og sammensetting opphører og påbegynnes dynamisk som reaksjon på mottatte brukerspesifikasjoner, uten å innføre en diskontinuitet i den utgående remultipleksete transportstrøm.Method and apparatus for remultiplexing transport streams. In accordance with a user specification, specific transport packages are extracted from a program stream, and selected extracted transport packages and transport packages with specific information are compiled. User specifications specifying transport packages to be extracted and transport packages to be assembled are received dynamically. Extraction and composition dynamically cease and begin in response to received user specifications, without introducing a discontinuity in the outgoing remultiplexed transport stream.

NO20084376A 1998-01-14 2008-10-17 Method and apparatus for remultiplexing transport packages in a transport stream NO20084376L (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US733498A 1998-01-14 1998-01-14
US720498A 1998-01-14 1998-01-14
US09/007,210 US6351474B1 (en) 1998-01-14 1998-01-14 Network distributed remultiplexer for video program bearing transport streams
US09/007,212 US6292490B1 (en) 1998-01-14 1998-01-14 Receipts and dispatch timing of transport packets in a video program bearing stream remultiplexer
US09/006,963 US6246701B1 (en) 1998-01-14 1998-01-14 Reference time clock locking in a remultiplexer for video program bearing transport streams
US09/006,964 US6111896A (en) 1998-01-14 1998-01-14 Remultiplexer for video program bearing transport streams with program clock reference time stamp adjustment
US09/007,211 US6351471B1 (en) 1998-01-14 1998-01-14 Brandwidth optimization of video program bearing transport streams
US09/007,199 US6148082A (en) 1998-01-14 1998-01-14 Scrambling and descrambling control word control in a remultiplexer for video bearing transport streams
US09/007,198 US6064676A (en) 1998-01-14 1998-01-14 Remultipelxer cache architecture and memory organization for storing video program bearing transport packets and descriptors
US09/007,203 US6195368B1 (en) 1998-01-14 1998-01-14 Re-timing of video program bearing streams transmitted by an asynchronous communication link
PCT/US1999/000360 WO1999037048A1 (en) 1998-01-14 1999-01-07 Video program bearing transport stream remultiplexer

Publications (1)

Publication Number Publication Date
NO20084376L true NO20084376L (en) 2000-09-13

Family

ID=27580623

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20003599A NO20003599L (en) 1998-01-14 2000-07-13 Remultiplexes for video program carrying transport stream
NO20084376A NO20084376L (en) 1998-01-14 2008-10-17 Method and apparatus for remultiplexing transport packages in a transport stream

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO20003599A NO20003599L (en) 1998-01-14 2000-07-13 Remultiplexes for video program carrying transport stream

Country Status (10)

Country Link
EP (1) EP1046253A4 (en)
JP (1) JP2002510162A (en)
KR (1) KR20010034133A (en)
CN (1) CN100380853C (en)
AU (1) AU761704B2 (en)
BR (1) BR9906963A (en)
CA (1) CA2318415C (en)
IL (1) IL137277A (en)
NO (2) NO20003599L (en)
WO (1) WO1999037048A1 (en)

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US7269836B2 (en) * 2003-03-24 2007-09-11 International Business Machines Corporation System and method for providing multiplexing and remultiplexing of MPEG-2 streams
JP3856135B2 (en) * 2003-03-31 2006-12-13 日本電気株式会社 Stream converting / sending device
KR100539886B1 (en) 2004-09-10 2005-12-28 삼성전자주식회사 Digital broadcasting reception apparatus and method therefor
KR100665102B1 (en) * 2004-12-03 2007-01-04 한국전자통신연구원 A video coding rate control method considering the length of a transport packet and a video encoding apparatus using the same
US20060133513A1 (en) * 2004-12-22 2006-06-22 Kounnas Michael K Method for processing multimedia streams
EP1703733B1 (en) 2005-03-16 2011-05-18 Advanced Digital Broadcast S.A. System for processing of television data streams and method for processing of television data streams
JP4123283B2 (en) * 2006-04-03 2008-07-23 株式会社日立製作所 Recording medium recording device
JP5352545B2 (en) * 2010-08-10 2013-11-27 株式会社日立国際電気 Digital broadcast transmission device
JP5120479B2 (en) * 2011-04-28 2013-01-16 三菱電機株式会社 Data signal recording apparatus and data signal reproducing apparatus
KR20140066205A (en) * 2011-09-27 2014-05-30 톰슨 라이센싱 Method and apparatus for qam modulator channel duplication
KR102174267B1 (en) * 2013-12-24 2020-11-04 주식회사 케이티 Apparatus and method for transforming video packet
KR101565438B1 (en) 2014-11-25 2015-11-03 주식회사 사이버이메지네이션 Method for renewing real time data onscreen of browser, apparaus and system using the same
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Also Published As

Publication number Publication date
WO1999037048A1 (en) 1999-07-22
CN100380853C (en) 2008-04-09
BR9906963A (en) 2001-10-30
CN1293845A (en) 2001-05-02
CA2318415A1 (en) 1999-07-22
IL137277A (en) 2006-10-05
NO20003599D0 (en) 2000-07-13
EP1046253A1 (en) 2000-10-25
JP2002510162A (en) 2002-04-02
CA2318415C (en) 2009-12-15
HK1036172A1 (en) 2001-12-21
KR20010034133A (en) 2001-04-25
AU2030499A (en) 1999-08-02
NO20003599L (en) 2000-09-13
EP1046253A4 (en) 2005-05-11
IL137277A0 (en) 2001-07-24
AU761704B2 (en) 2003-06-05

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Legal Events

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