JP2008519528A - ＱｏＳイネーブルされたＷＬＡＮを介して階層化ビデオを伝送するシステム及び方法 - Google Patents

ＱｏＳイネーブルされたＷＬＡＮを介して階層化ビデオを伝送するシステム及び方法 Download PDF

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Publication number
JP2008519528A
JP2008519528A JP2007539698A JP2007539698A JP2008519528A JP 2008519528 A JP2008519528 A JP 2008519528A JP 2007539698 A JP2007539698 A JP 2007539698A JP 2007539698 A JP2007539698 A JP 2007539698A JP 2008519528 A JP2008519528 A JP 2008519528A
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JP
Japan
Prior art keywords
layer
packets
packet
flow control
video
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Pending
Application number
JP2007539698A
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English (en)
Japanese (ja)
Inventor
シャラパリ，キラン
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.)
Koninklijke Philips NV
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Koninklijke Philips NV
Koninklijke Philips Electronics NV
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Application filed by Koninklijke Philips NV, Koninklijke Philips Electronics NV filed Critical Koninklijke Philips NV
Publication of JP2008519528A publication Critical patent/JP2008519528A/ja
Pending legal-status Critical Current

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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
    • H04N19/10—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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • 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
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/188—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a video data packet, e.g. a network abstraction layer [NAL] unit
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0289—Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2007539698A 2004-11-05 2005-11-04 ＱｏＳイネーブルされたＷＬＡＮを介して階層化ビデオを伝送するシステム及び方法 Pending JP2008519528A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62566904P 2004-11-05 2004-11-05
PCT/IB2005/053619 WO2006048842A1 (en) 2004-11-05 2005-11-04 System and method for transmitting layered video over qos enabled wlans

Publications (1)

Publication Number Publication Date
JP2008519528A true JP2008519528A (ja) 2008-06-05

Family

ID=35559341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007539698A Pending JP2008519528A (ja) 2004-11-05 2005-11-04 ＱｏＳイネーブルされたＷＬＡＮを介して階層化ビデオを伝送するシステム及び方法

Country Status (4)

Country Link
EP (1) EP1815643A1 (zh)
JP (1) JP2008519528A (zh)
CN (1) CN101053215A (zh)
WO (1) WO2006048842A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014087830A1 (ja) * 2012-12-07 2014-06-12 日本電気株式会社 パケット転送制御システム及び方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2264954B1 (en) 2009-06-18 2012-02-01 Alcatel Lucent Method and apparatus for congestion control
CN101674482B (zh) * 2009-09-25 2011-05-11 上海大学 部分可观测马尔可夫决策过程中可伸缩视频流的优化调度方法
EP2334126A1 (en) * 2009-12-14 2011-06-15 Alcatel Lucent delivery of a packet data stream in a multi access mobile communication system
CN102571260A (zh) * 2010-12-22 2012-07-11 工业和信息化部电信传输研究所 一种分层异构多天线传输系统
US20120163203A1 (en) * 2010-12-28 2012-06-28 Tektronix, Inc. Adaptive Control of Video Transcoding in Mobile Networks
DE102014006080A1 (de) * 2014-04-25 2015-10-29 Unify Gmbh & Co. Kg Verfahren und Vorrichtung zur Übermittlung von kodierten Mediendaten
US11184461B2 (en) 2018-10-23 2021-11-23 At&T Intellectual Property I, L.P. VR video transmission with layered video by re-using existing network infrastructures
KR20220075401A (ko) * 2019-10-15 2022-06-08 인터디지털 씨이 페이튼트 홀딩스, 에스에이에스 비디오를 전송 및 수신하기 위한 방법 및 장치
CN115412776A (zh) * 2021-05-28 2022-11-29 华为技术有限公司 一种近场场景下视频传输中的网络质量评估方法及设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003254004A1 (en) * 2002-07-18 2004-02-09 Koninklijke Philips Electronics N.V. Adaptive dropping of prioritized transmission packets
US7995583B2 (en) * 2002-09-10 2011-08-09 Koninklijke Philips Electronics N.V. Apparatus and method for announcing a pending QoS service schedule to a wireless station

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014087830A1 (ja) * 2012-12-07 2014-06-12 日本電気株式会社 パケット転送制御システム及び方法

Also Published As

Publication number Publication date
EP1815643A1 (en) 2007-08-08
WO2006048842A1 (en) 2006-05-11
CN101053215A (zh) 2007-10-10

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