IL154410A0 - Dynamic quality adjustment based on changing streaming constraints - Google Patents

Dynamic quality adjustment based on changing streaming constraints

Info

Publication number
IL154410A0
IL154410A0 IL15441001A IL15441001A IL154410A0 IL 154410 A0 IL154410 A0 IL 154410A0 IL 15441001 A IL15441001 A IL 15441001A IL 15441001 A IL15441001 A IL 15441001A IL 154410 A0 IL154410 A0 IL 154410A0
Authority
IL
Israel
Prior art keywords
quality adjustment
adjustment based
dynamic quality
streaming constraints
changing streaming
Prior art date
Application number
IL15441001A
Other languages
English (en)
Original Assignee
Ncube Corp
Thirdspace Living Ltd
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 US09/653,039 external-priority patent/US7512698B1/en
Application filed by Ncube Corp, Thirdspace Living Ltd filed Critical Ncube Corp
Publication of IL154410A0 publication Critical patent/IL154410A0/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17336—Handling of requests in head-ends
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/613—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for the control of the source by the destination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/752—Media network packet handling adapting media to network 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]
    • H04N21/20—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
    • H04N21/23614—Multiplexing of additional data and video streams
    • 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
    • H04N21/2365—Multiplexing of several video streams
    • 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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2385—Channel allocation; Bandwidth allocation
    • 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
    • H04N21/47—End-user applications
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4884—Data services, e.g. news ticker for displaying subtitles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
IL15441001A 2000-09-01 2001-08-30 Dynamic quality adjustment based on changing streaming constraints IL154410A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/653,039 US7512698B1 (en) 1995-07-14 2000-09-01 Dynamic quality adjustment based on changing streaming constraints
PCT/US2001/027156 WO2002019130A1 (en) 2000-09-01 2001-08-30 Dynamic quality adjustment based on changing streaming constraints

Publications (1)

Publication Number Publication Date
IL154410A0 true IL154410A0 (en) 2003-09-17

Family

ID=24619251

Family Applications (2)

Application Number Title Priority Date Filing Date
IL15441001A IL154410A0 (en) 2000-09-01 2001-08-30 Dynamic quality adjustment based on changing streaming constraints
IL154410A IL154410A (en) 2000-09-01 2003-02-12 Dynamic quality adjustment is based on changing constraint parameters

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL154410A IL154410A (en) 2000-09-01 2003-02-12 Dynamic quality adjustment is based on changing constraint parameters

Country Status (13)

Country Link
EP (1) EP1323055B1 (xx)
JP (2) JP2004507958A (xx)
KR (1) KR20030040424A (xx)
CN (2) CN1682206A (xx)
AU (2) AU2001288592B2 (xx)
BR (1) BR0113648A (xx)
CA (1) CA2419609C (xx)
IL (2) IL154410A0 (xx)
MX (1) MXPA03001820A (xx)
NZ (1) NZ524460A (xx)
RU (1) RU2003109436A (xx)
TW (1) TW541838B (xx)
WO (1) WO2002019130A1 (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100532278B1 (ko) * 2003-07-31 2005-11-29 삼성전자주식회사 Ｍｐｔｓ-ｓｐｔｓ 분리 장치
ES2338331T3 (es) 2003-09-02 2010-05-06 Nokia Corporation Transmision de informacion integrada relacionada con calidad de servicio.
US7881335B2 (en) 2007-04-30 2011-02-01 Sharp Laboratories Of America, Inc. Client-side bandwidth allocation for continuous and discrete media
WO2010060240A1 (zh) 2008-11-25 2010-06-03 中兴通讯股份有限公司 一种手机电视业务数据的传输及接收方法
FR2948842B1 (fr) * 2009-07-28 2015-08-28 Samy Benhellal Procede de transmission en temps reel de flux audio et video
CN102761530A (zh) * 2011-04-29 2012-10-31 华为终端有限公司 媒体码流传输方法、装置及系统
CN103004154B (zh) * 2011-06-16 2015-12-02 松下电器产业株式会社 发送装置、发送方法、集成电路
JP2015507407A (ja) * 2011-12-28 2015-03-05 インテル コーポレイション ビデオエンコーディングシステムにおける集積メタデータ挿入システム及び方法
US9558787B2 (en) * 2014-01-29 2017-01-31 Google Inc. Media application backgrounding
JP6520242B2 (ja) * 2015-03-12 2019-05-29 ソニー株式会社 情報処理装置、通信システム、情報処理方法およびプログラム
US11923981B2 (en) 2020-10-08 2024-03-05 Samsung Electronics Co., Ltd. Electronic device for transmitting packets via wireless communication connection and method of operating the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5579239A (en) * 1994-02-16 1996-11-26 Freeman; Mitchael C. Remote video transmission system
JPH08316953A (ja) * 1995-05-16 1996-11-29 Toshiba Corp 電子会議システム
JP3407838B2 (ja) * 1995-09-05 2003-05-19 ソニー株式会社 ビデオオンデマンドシステム
DE69609306T2 (de) 1995-10-18 2001-03-15 Koninklijke Philips Electronics N.V., Eindhoven Verfahren zum ausführbarmachen einer multimediaanwendung auf hardwareplattformen mit verschiedenen ausstattungsgraden, physikalische aufzeichnung und vorrichtung zur ausführung einer solchen anwendung
US6075768A (en) * 1995-11-09 2000-06-13 At&T Corporation Fair bandwidth sharing for video traffic sources using distributed feedback control
US5864557A (en) * 1996-09-25 1999-01-26 Thomson Multimedia S.A. Method and apparatus for opportunistically transferring data in a packet stream encoder
US5995490A (en) * 1996-12-13 1999-11-30 Siemens Information And Communication Networks, Inc. Method and system for integrating video and data transfers in a multimedia session
US5953506A (en) * 1996-12-17 1999-09-14 Adaptive Media Technologies Method and apparatus that provides a scalable media delivery system
US6172672B1 (en) * 1996-12-18 2001-01-09 Seeltfirst.Com Method and system for providing snapshots from a compressed digital video stream
US6038257A (en) * 1997-03-12 2000-03-14 Telefonaktiebolaget L M Ericsson Motion and still video picture transmission and display
JP2000092006A (ja) * 1998-09-14 2000-03-31 Toshiba Corp デジタル放送番組送出システムとデジタル放送番組受信装置

Also Published As

Publication number Publication date
AU8859201A (en) 2002-03-13
CA2419609C (en) 2011-11-29
CN1682206A (zh) 2005-10-12
CA2419609A1 (en) 2002-03-07
MXPA03001820A (es) 2004-12-03
TW541838B (en) 2003-07-11
AU2001288592B2 (en) 2008-03-13
KR20030040424A (ko) 2003-05-22
JP2011250476A (ja) 2011-12-08
RU2003109436A (ru) 2004-09-20
CN101873304A (zh) 2010-10-27
WO2002019130A1 (en) 2002-03-07
BR0113648A (pt) 2003-07-22
JP2004507958A (ja) 2004-03-11
EP1323055A4 (en) 2007-02-14
EP1323055B1 (en) 2014-04-30
IL154410A (en) 2008-11-03
NZ524460A (en) 2004-11-26
JP5175375B2 (ja) 2013-04-03
EP1323055A1 (en) 2003-07-02

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