EP1719343A4 - SENDING VIDEO INFORMATION - Google Patents

SENDING VIDEO INFORMATION

Info

Publication number
EP1719343A4
EP1719343A4 EP04713602A EP04713602A EP1719343A4 EP 1719343 A4 EP1719343 A4 EP 1719343A4 EP 04713602 A EP04713602 A EP 04713602A EP 04713602 A EP04713602 A EP 04713602A EP 1719343 A4 EP1719343 A4 EP 1719343A4
Authority
EP
European Patent Office
Prior art keywords
video information
sending video
sending
information
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.)
Withdrawn
Application number
EP04713602A
Other languages
German (de)
French (fr)
Other versions
EP1719343A1 (en
Inventor
Ru-Shang Wang
Ragip Kurceren
Viktor Varsa
Keith Miller
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.)
Nokia Inc
Original Assignee
Nokia Inc
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 Nokia Inc filed Critical Nokia Inc
Publication of EP1719343A1 publication Critical patent/EP1719343A1/en
Publication of EP1719343A4 publication Critical patent/EP1719343A4/en
Withdrawn legal-status Critical Current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]
    • H04N21/20—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
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/127—Prioritisation of hardware or computational resources
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/156—Availability of hardware or computational resources, e.g. encoding based on power-saving criteria

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
EP04713602A 2004-02-23 2004-02-23 SENDING VIDEO INFORMATION Withdrawn EP1719343A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2004/000454 WO2005091632A1 (en) 2004-02-23 2004-02-23 Transmission of video information

Publications (2)

Publication Number Publication Date
EP1719343A1 EP1719343A1 (en) 2006-11-08
EP1719343A4 true EP1719343A4 (en) 2011-10-26

Family

ID=34994077

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04713602A Withdrawn EP1719343A4 (en) 2004-02-23 2004-02-23 SENDING VIDEO INFORMATION

Country Status (3)

Country Link
EP (1) EP1719343A4 (en)
CN (1) CN1926862A (en)
WO (1) WO2005091632A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101677400B (en) * 2008-09-19 2012-08-15 华为技术有限公司 Coding and decoding method, coder, decoder and encoder/decoder system
EP2643977B1 (en) * 2010-12-29 2019-05-15 Skype Method and apparatus for processing a video signal
CN111479114B (en) * 2019-01-23 2022-07-22 华为技术有限公司 Point cloud encoding and decoding method and device
US12166986B2 (en) 2020-12-14 2024-12-10 Intel Corporation Adaptive quality boosting for low latency video coding
CN112911295A (en) * 2021-04-16 2021-06-04 北京杰瑞创通科技有限公司 Self-adaptive dynamic network packet loss resistant intelligent source coding device and method
CN114513658B (en) * 2022-01-04 2024-04-02 聚好看科技股份有限公司 Video loading method, device, equipment and medium
CN116248895B (en) * 2023-05-06 2023-07-21 上海扬谷网络科技有限公司 Video cloud transcoding method and system for virtual reality panorama roaming

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002054776A1 (en) * 2001-01-03 2002-07-11 Nokia Corporation Switching between bit-streams in video transmission

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6611624B1 (en) * 1998-03-13 2003-08-26 Cisco Systems, Inc. System and method for frame accurate splicing of compressed bitstreams
US6996173B2 (en) * 2002-01-25 2006-02-07 Microsoft Corporation Seamless switching of scalable video bitstreams
EP1497990B1 (en) * 2002-04-23 2019-10-23 Nokia Technologies Oy Method and device for indicating quantizer parameters in a video coding system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002054776A1 (en) * 2001-01-03 2002-07-11 Nokia Corporation Switching between bit-streams in video transmission

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
KARCZEWICZ M ET AL: "The SP- and SI-frames design for H.264/AVC", IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 13, no. 7, 1 July 2003 (2003-07-01), pages 637 - 644, XP011099256, ISSN: 1051-8215, DOI: 10.1109/TCSVT.2003.814969 *
See also references of WO2005091632A1 *

Also Published As

Publication number Publication date
CN1926862A (en) 2007-03-07
EP1719343A1 (en) 2006-11-08
WO2005091632A1 (en) 2005-09-29

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20060824

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20110928

RIC1 Information provided on ipc code assigned before grant

Ipc: H04N 7/26 20060101ALI20110922BHEP

Ipc: H04N 7/24 20110101AFI20110922BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20110901