WO2011107953A3 - Media transmission over a data network - Google Patents

Media transmission over a data network Download PDF

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Publication number
WO2011107953A3
WO2011107953A3 PCT/IB2011/050895 IB2011050895W WO2011107953A3 WO 2011107953 A3 WO2011107953 A3 WO 2011107953A3 IB 2011050895 W IB2011050895 W IB 2011050895W WO 2011107953 A3 WO2011107953 A3 WO 2011107953A3
Authority
WO
WIPO (PCT)
Prior art keywords
data
media
data network
transmission over
media transmission
Prior art date
Application number
PCT/IB2011/050895
Other languages
French (fr)
Other versions
WO2011107953A2 (en
Inventor
Udayan Kanade
Dimple Kuriakose
Gaurav Kulkarni
Sumeet Katariya
Sandeep Soni
Original Assignee
Udayan Kanade
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 Udayan Kanade filed Critical Udayan Kanade
Priority to US13/582,436 priority Critical patent/US20120327943A1/en
Publication of WO2011107953A2 publication Critical patent/WO2011107953A2/en
Publication of WO2011107953A3 publication Critical patent/WO2011107953A3/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00Traffic control in data switching networks
    • H04L47/10Flow control; Congestion control
    • H04L47/26Flow control; Congestion control using explicit feedback to the source, e.g. choke packets
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/262Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
    • H04N21/26208Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists the scheduling operation being performed under constraints
    • H04N21/26216Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists the scheduling operation being performed under constraints involving the channel capacity, e.g. network bandwidth
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2662Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities

Abstract

A new approach towards transmitting media across a network is disclosed. In an embodiment, the sender prioritizes the data to be sent from a pool of candidate data, and sends it under some bandwidth constraint. The pool of candidate data reflects the present state of the media, and certain data may be discarded without being sent if it becomes irrelevant to the present state of the media. The receiver sends feedback regarding what data is received by it, which may be used for choosing candidate data, or for prioritizing it.
PCT/IB2011/050895 2010-03-02 2011-03-02 Media transmission over a data network WO2011107953A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/582,436 US20120327943A1 (en) 2010-03-02 2011-03-02 Media Transmission Over a Data Network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN532/MUM/2010 2010-03-02
IN532MU2010 2010-03-02

Publications (2)

Publication Number Publication Date
WO2011107953A2 WO2011107953A2 (en) 2011-09-09
WO2011107953A3 true WO2011107953A3 (en) 2012-05-24

Family

ID=44542662

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2011/050895 WO2011107953A2 (en) 2010-03-02 2011-03-02 Media transmission over a data network

Country Status (2)

Country Link
US (1) US20120327943A1 (en)
WO (1) WO2011107953A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006138472A2 (en) * 2005-06-14 2006-12-28 Microsoft Corporation Multi-stream acknowledgement scheduling
US20070136484A1 (en) * 2005-12-09 2007-06-14 Mitch Kuninsky Transmit request management in a distributed shared storage system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6173082B1 (en) * 1997-03-28 2001-01-09 Canon Kabushiki Kaisha Image processing apparatus and method for performing image processes according to image change and storing medium storing therein image processing programs
US7047356B2 (en) * 2000-10-30 2006-05-16 Jack Yajie Chen Storage controller with the disk drive and the RAM in a hybrid architecture
JP2004147275A (en) * 2002-08-30 2004-05-20 Matsushita Electric Ind Co Ltd Packet transmission scheduling method and base station device
US7274676B2 (en) * 2003-07-14 2007-09-25 Honeywell International Inc. Burst-mode weighted sender scheduling for ad-hoc wireless medium access control protocols
US8432800B2 (en) * 2003-07-29 2013-04-30 Citrix Systems, Inc. Systems and methods for stochastic-based quality of service
US20060033809A1 (en) * 2004-08-10 2006-02-16 Mr. Jim Robinson Picture transmission and display between wireless and wireline telephone systems
JP4599228B2 (en) * 2005-05-30 2010-12-15 株式会社日立製作所 Wireless transceiver
FR2897741B1 (en) * 2006-02-17 2008-11-07 Canon Kk METHOD AND DEVICE FOR GENERATING DATA REPRESENTATIVE OF A DEGREE OF IMPORTANCE OF DATA BLOCKS AND METHOD AND DEVICE FOR TRANSMITTING AN ENCODED VIDEO SEQUENCE
GB0606367D0 (en) * 2006-03-30 2006-05-10 Vodafone Plc Telecommunications networks
KR100866204B1 (en) * 2006-04-28 2008-10-30 삼성전자주식회사 Data flow control apparatus and method of mobile terminal for reverse communication from high speed communication device to wireless network

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006138472A2 (en) * 2005-06-14 2006-12-28 Microsoft Corporation Multi-stream acknowledgement scheduling
US20070136484A1 (en) * 2005-12-09 2007-06-14 Mitch Kuninsky Transmit request management in a distributed shared storage system

Also Published As

Publication number Publication date
US20120327943A1 (en) 2012-12-27
WO2011107953A2 (en) 2011-09-09

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