AU2002213715A1 - Dynamic quality adaptation using personal quality profiles and composite performance metric - Google Patents

Dynamic quality adaptation using personal quality profiles and composite performance metric

Info

Publication number
AU2002213715A1
AU2002213715A1 AU2002213715A AU1371502A AU2002213715A1 AU 2002213715 A1 AU2002213715 A1 AU 2002213715A1 AU 2002213715 A AU2002213715 A AU 2002213715A AU 1371502 A AU1371502 A AU 1371502A AU 2002213715 A1 AU2002213715 A1 AU 2002213715A1
Authority
AU
Australia
Prior art keywords
quality
performance metric
personal
profiles
adaptation
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.)
Abandoned
Application number
AU2002213715A
Inventor
Shahadatullah Khan
Christopher Piche
Junhai Qiu
Jozsef Vass
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.)
Eyeball Networks Inc
Original Assignee
Eyeball Networks 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 Eyeball Networks Inc filed Critical Eyeball Networks Inc
Publication of AU2002213715A1 publication Critical patent/AU2002213715A1/en
Abandoned 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
    • H04N21/25—Management 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
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • 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, manipulating MPEG-4 scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • 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
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2402—Monitoring of the downstream path of the transmission network, e.g. bandwidth available
    • 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
    • H04N21/25—Management 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
    • H04N21/266—Channel 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
    • H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/4424—Monitoring of the internal components or processes of the client device, e.g. CPU or memory load, processing speed, timer, counter or percentage of the hard disk space used
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/637—Control signals issued by the client directed to the server or network components
    • H04N21/6377—Control signals issued by the client directed to the server or network components directed to server
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • H04N21/64322—IP
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6582—Data stored in the client, e.g. viewing habits, hardware capabilities, credit card number
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/165—Centralised control of user terminal ; Registering at central
AU2002213715A 2000-10-24 2001-10-24 Dynamic quality adaptation using personal quality profiles and composite performance metric Abandoned AU2002213715A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24285500P 2000-10-24 2000-10-24
US60/242,855 2000-10-24
PCT/CA2001/001519 WO2002035844A2 (en) 2000-10-24 2001-10-24 Dynamic quality adaptation using personal quality profiles and composite performance metric

Publications (1)

Publication Number Publication Date
AU2002213715A1 true AU2002213715A1 (en) 2002-05-06

Family

ID=22916424

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002213715A Abandoned AU2002213715A1 (en) 2000-10-24 2001-10-24 Dynamic quality adaptation using personal quality profiles and composite performance metric

Country Status (2)

Country Link
AU (1) AU2002213715A1 (en)
WO (1) WO2002035844A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI249515B (en) 2001-11-13 2006-02-21 Theravance Inc Aryl aniline beta2 adrenergic receptor agonists
US6653323B2 (en) 2001-11-13 2003-11-25 Theravance, Inc. Aryl aniline β2 adrenergic receptor agonists
FR2857198B1 (en) 2003-07-03 2005-08-26 Canon Kk QUALITY OF SERVICE OPTIMIZATION IN THE DISTRIBUTION OF DIGITAL DATA STREAMS
US8627213B1 (en) * 2004-08-10 2014-01-07 Hewlett-Packard Development Company, L.P. Chat room system to provide binaural sound at a user location
KR101225028B1 (en) * 2005-05-06 2013-01-23 톰슨 라이센싱 Method and apparatus for evaluating performance for a video broadcast and/or multicast
WO2007035151A1 (en) * 2005-09-23 2007-03-29 Telefonaktiebolaget Lm Ericsson (Publ) Media stream scaling
US8254827B2 (en) 2007-11-01 2012-08-28 Thomson Licensing Method of multicasting
US8380790B2 (en) * 2008-12-15 2013-02-19 Microsoft Corporation Video conference rate matching
US8510763B2 (en) 2010-06-14 2013-08-13 Microsoft Corporation Changing streaming media quality level based on current device resource usage
US8947492B2 (en) 2010-06-18 2015-02-03 Microsoft Corporation Combining multiple bit rate and scalable video coding
CN106416149B (en) 2014-03-31 2020-08-28 宝利通公司 Method and system for optimizing bandwidth utilization in a multi-participant full mesh peer-to-peer video session
EP2975831A1 (en) 2014-07-16 2016-01-20 Dolby Laboratories Licensing Corporation In-service monitoring of voice quality in teleconferencing
US10595028B2 (en) 2015-02-20 2020-03-17 Harmonic, Inc. Encoding/transcoding based on subjective video quality preferences

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2318030B (en) * 1996-10-04 2001-03-14 Ibm Communication system with exchange of capability information
US6014694A (en) * 1997-06-26 2000-01-11 Citrix Systems, Inc. System for adaptive video/audio transport over a network

Also Published As

Publication number Publication date
WO2002035844A2 (en) 2002-05-02
WO2002035844A3 (en) 2002-12-27

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