WO2003065683A1 - Streaming multimedia data over a network having a variable bandwidth - Google Patents
Streaming multimedia data over a network having a variable bandwidth Download PDFInfo
- Publication number
- WO2003065683A1 WO2003065683A1 PCT/IB2003/000259 IB0300259W WO03065683A1 WO 2003065683 A1 WO2003065683 A1 WO 2003065683A1 IB 0300259 W IB0300259 W IB 0300259W WO 03065683 A1 WO03065683 A1 WO 03065683A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- streams
- encoded
- stream
- parameter values
- group
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 21
- 238000004590 computer program Methods 0.000 claims description 5
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000002457 bidirectional effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 12
- 240000002791 Brassica napus Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Classifications
-
- 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
- H04L65/1066—Session management
- H04L65/1101—Session protocols
-
- 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
- H04L65/70—Media network packetisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security protocols
-
- 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
- H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
-
- 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
- H04N19/37—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability with arrangements for assigning different transmission priorities to video input data or to video coded data
-
- 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- 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
- H04N21/23424—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 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
- 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
- H04N21/23439—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 for generating different versions
-
- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/44016—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving splicing one content stream with another content stream, e.g. for substituting a video clip
-
- 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
- H04N21/633—Control signals issued by server directed to the network components or client
- H04N21/6332—Control signals issued by server directed to the network components or client directed to client
- H04N21/6336—Control signals issued by server directed to the network components or client directed to client directed to decoder
-
- 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
- H04N21/6373—Control signals issued by the client directed to the server or network components for rate control, e.g. request to the server to modify its transmission rate
-
- 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
- H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
- H04N21/64746—Control signals issued by the network directed to the server or the client
- H04N21/64761—Control signals issued by the network directed to the server or the client directed to the server
- H04N21/64769—Control signals issued by the network directed to the server or the client directed to the server for rate control
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/502,729 US7483489B2 (en) | 2002-01-30 | 2003-01-27 | Streaming multimedia data over a network having a variable bandwith |
CN038029227A CN1625880B (en) | 2002-01-30 | 2003-01-27 | Streaming multimedia data over a network having a variable bandwith |
JP2003565141A JP4472347B2 (en) | 2002-01-30 | 2003-01-27 | Streaming multimedia data over networks with variable bandwidth |
EP03702810A EP1472847A1 (en) | 2002-01-30 | 2003-01-27 | Streaming multimedia data over a network having a variable bandwidth |
KR1020047011891A KR100989222B1 (en) | 2002-01-30 | 2003-01-27 | Streaming multimedea data over a network having variable bandwidth |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02290209 | 2002-01-30 | ||
EP02290209.2 | 2002-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003065683A1 true WO2003065683A1 (en) | 2003-08-07 |
Family
ID=27635894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2003/000259 WO2003065683A1 (en) | 2002-01-30 | 2003-01-27 | Streaming multimedia data over a network having a variable bandwidth |
Country Status (6)
Country | Link |
---|---|
US (1) | US7483489B2 (en) |
EP (1) | EP1472847A1 (en) |
JP (1) | JP4472347B2 (en) |
KR (1) | KR100989222B1 (en) |
CN (1) | CN1625880B (en) |
WO (1) | WO2003065683A1 (en) |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004021668A1 (en) * | 2002-08-28 | 2004-03-11 | Koninklijke Philips Electronics N.V. | Method of streaming multimedia data |
EP1672927A1 (en) * | 2003-09-04 | 2006-06-21 | NEC Corporation | Motion image data converting method, apparatus and program |
WO2008027842A2 (en) * | 2006-08-28 | 2008-03-06 | Ortiva Wireless, Inc. | Network adaptation of digital content |
NL1032594C2 (en) * | 2006-09-29 | 2008-04-01 | Avinity Systems B V | Parallel user session streaming method, involves assembling data stream per session by applying encoded fragments that are suitable for assembling video data in predefined format and for application in images, to video data |
WO2008044916A2 (en) * | 2006-09-29 | 2008-04-17 | Avinity Systems B.V. | Method for streaming parallel user sessions, system and computer software |
EP1913772A2 (en) * | 2005-08-11 | 2008-04-23 | Harmonic, Inc. | Real time bit rate switching for internet protocol television |
WO2010024520A3 (en) * | 2008-08-26 | 2010-04-22 | 에스케이 텔레콤주식회사 | System for measuring the transmission bandwidth for multimedia streaming and method for same |
US7743161B2 (en) | 2006-10-10 | 2010-06-22 | Ortiva Wireless, Inc. | Digital content buffer for adaptive streaming |
US9021541B2 (en) | 2010-10-14 | 2015-04-28 | Activevideo Networks, Inc. | Streaming digital video between video devices using a cable television system |
US9042454B2 (en) | 2007-01-12 | 2015-05-26 | Activevideo Networks, Inc. | Interactive encoded content system including object models for viewing on a remote device |
US9077860B2 (en) | 2005-07-26 | 2015-07-07 | Activevideo Networks, Inc. | System and method for providing video content associated with a source image to a television in a communication network |
US9123084B2 (en) | 2012-04-12 | 2015-09-01 | Activevideo Networks, Inc. | Graphical application integration with MPEG objects |
US9204203B2 (en) | 2011-04-07 | 2015-12-01 | Activevideo Networks, Inc. | Reduction of latency in video distribution networks using adaptive bit rates |
US9219922B2 (en) | 2013-06-06 | 2015-12-22 | Activevideo Networks, Inc. | System and method for exploiting scene graph information in construction of an encoded video sequence |
US9294785B2 (en) | 2013-06-06 | 2016-03-22 | Activevideo Networks, Inc. | System and method for exploiting scene graph information in construction of an encoded video sequence |
US9326047B2 (en) | 2013-06-06 | 2016-04-26 | Activevideo Networks, Inc. | Overlay rendering of user interface onto source video |
US9788029B2 (en) | 2014-04-25 | 2017-10-10 | Activevideo Networks, Inc. | Intelligent multiplexing using class-based, multi-dimensioned decision logic for managed networks |
US9800945B2 (en) | 2012-04-03 | 2017-10-24 | Activevideo Networks, Inc. | Class-based intelligent multiplexing over unmanaged networks |
US9826197B2 (en) | 2007-01-12 | 2017-11-21 | Activevideo Networks, Inc. | Providing television broadcasts over a managed network and interactive content over an unmanaged network to a client device |
US10275128B2 (en) | 2013-03-15 | 2019-04-30 | Activevideo Networks, Inc. | Multiple-mode system and method for providing user selectable video content |
US10409445B2 (en) | 2012-01-09 | 2019-09-10 | Activevideo Networks, Inc. | Rendering of an interactive lean-backward user interface on a television |
Families Citing this family (85)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7068729B2 (en) * | 2001-12-21 | 2006-06-27 | Digital Fountain, Inc. | Multi-stage code generator and decoder for communication systems |
US6307487B1 (en) | 1998-09-23 | 2001-10-23 | Digital Fountain, Inc. | Information additive code generator and decoder for communication systems |
US9240810B2 (en) * | 2002-06-11 | 2016-01-19 | Digital Fountain, Inc. | Systems and processes for decoding chain reaction codes through inactivation |
KR101143282B1 (en) | 2002-10-05 | 2012-05-08 | 디지털 파운튼, 인크. | Systematic encoding and decoding of chain reaction codes |
CN101834610B (en) | 2003-10-06 | 2013-01-30 | 数字方敦股份有限公司 | Method and device for receiving data transmitted from source through communication channel |
KR101205758B1 (en) * | 2004-05-07 | 2012-12-03 | 디지털 파운튼, 인크. | File download and streaming system |
US7567565B2 (en) | 2005-02-01 | 2009-07-28 | Time Warner Cable Inc. | Method and apparatus for network bandwidth conservation |
JP4612721B2 (en) * | 2005-07-20 | 2011-01-12 | ヒューマックス カンパニーリミテッド | Decoder and bitstream decoding method |
US8102878B2 (en) * | 2005-09-29 | 2012-01-24 | Qualcomm Incorporated | Video packet shaping for video telephony |
CN101686107B (en) | 2006-02-13 | 2014-08-13 | 数字方敦股份有限公司 | Streaming and buffering using variable FEC overhead and protection periods |
US9270414B2 (en) * | 2006-02-21 | 2016-02-23 | Digital Fountain, Inc. | Multiple-field based code generator and decoder for communications systems |
US8170065B2 (en) | 2006-02-27 | 2012-05-01 | Time Warner Cable Inc. | Methods and apparatus for selecting digital access technology for programming and data delivery |
US8718100B2 (en) | 2006-02-27 | 2014-05-06 | Time Warner Cable Enterprises Llc | Methods and apparatus for selecting digital interface technology for programming and data delivery |
US7916755B2 (en) * | 2006-02-27 | 2011-03-29 | Time Warner Cable Inc. | Methods and apparatus for selecting digital coding/decoding technology for programming and data delivery |
US8458753B2 (en) | 2006-02-27 | 2013-06-04 | Time Warner Cable Enterprises Llc | Methods and apparatus for device capabilities discovery and utilization within a content-based network |
KR100989087B1 (en) | 2006-03-17 | 2010-10-25 | 닛본 덴끼 가부시끼가이샤 | Encoded stream sending device and encoded stream sending method |
US20070234385A1 (en) * | 2006-03-31 | 2007-10-04 | Rajendra Bopardikar | Cross-layer video quality manager |
BRPI0710236A2 (en) * | 2006-05-03 | 2011-08-09 | Ericsson Telefon Ab L M | media reconstruction method and apparatus, computer program product, apparatus for creating a media representation, random access point data object, and media representation and document or container |
WO2007134196A2 (en) | 2006-05-10 | 2007-11-22 | Digital Fountain, Inc. | Code generator and decoder using hybrid codes |
US20100211690A1 (en) * | 2009-02-13 | 2010-08-19 | Digital Fountain, Inc. | Block partitioning for a data stream |
US9209934B2 (en) | 2006-06-09 | 2015-12-08 | Qualcomm Incorporated | Enhanced block-request streaming using cooperative parallel HTTP and forward error correction |
US9432433B2 (en) | 2006-06-09 | 2016-08-30 | Qualcomm Incorporated | Enhanced block-request streaming system using signaling or block creation |
US9419749B2 (en) | 2009-08-19 | 2016-08-16 | Qualcomm Incorporated | Methods and apparatus employing FEC codes with permanent inactivation of symbols for encoding and decoding processes |
US9380096B2 (en) | 2006-06-09 | 2016-06-28 | Qualcomm Incorporated | Enhanced block-request streaming system for handling low-latency streaming |
US9386064B2 (en) * | 2006-06-09 | 2016-07-05 | Qualcomm Incorporated | Enhanced block-request streaming using URL templates and construction rules |
US9178535B2 (en) * | 2006-06-09 | 2015-11-03 | Digital Fountain, Inc. | Dynamic stream interleaving and sub-stream based delivery |
US8826442B2 (en) * | 2006-07-28 | 2014-09-02 | Nxp B.V. | Media playback decoder tracing |
US20080062322A1 (en) * | 2006-08-28 | 2008-03-13 | Ortiva Wireless | Digital video content customization |
US20080235746A1 (en) | 2007-03-20 | 2008-09-25 | Michael James Peters | Methods and apparatus for content delivery and replacement in a network |
US7941483B2 (en) * | 2007-03-28 | 2011-05-10 | Sap Ag | Low latency display methods for thin client devices |
US8180029B2 (en) * | 2007-06-28 | 2012-05-15 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
JP5027305B2 (en) * | 2007-09-12 | 2012-09-19 | デジタル ファウンテン, インコーポレイテッド | Generation and transmission of source identification information to enable reliable communication |
US8561116B2 (en) | 2007-09-26 | 2013-10-15 | Charles A. Hasek | Methods and apparatus for content caching in a video network |
US9071859B2 (en) | 2007-09-26 | 2015-06-30 | Time Warner Cable Enterprises Llc | Methods and apparatus for user-based targeted content delivery |
US8099757B2 (en) | 2007-10-15 | 2012-01-17 | Time Warner Cable Inc. | Methods and apparatus for revenue-optimized delivery of content in a network |
US8111713B2 (en) | 2007-10-19 | 2012-02-07 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
US8706907B2 (en) | 2007-10-19 | 2014-04-22 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
US8001261B2 (en) * | 2007-10-19 | 2011-08-16 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
US8145780B2 (en) * | 2007-10-19 | 2012-03-27 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
US8391312B2 (en) | 2007-10-19 | 2013-03-05 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
US8090867B2 (en) * | 2007-10-19 | 2012-01-03 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
US8682336B2 (en) * | 2007-10-19 | 2014-03-25 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
US8699678B2 (en) | 2007-10-19 | 2014-04-15 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
US8321581B2 (en) * | 2007-10-19 | 2012-11-27 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
US8380874B2 (en) | 2007-10-19 | 2013-02-19 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
US8813143B2 (en) | 2008-02-26 | 2014-08-19 | Time Warner Enterprises LLC | Methods and apparatus for business-based network resource allocation |
US9047236B2 (en) | 2008-06-06 | 2015-06-02 | Amazon Technologies, Inc. | Client side stream switching |
US9167007B2 (en) * | 2008-06-06 | 2015-10-20 | Amazon Technologies, Inc. | Stream complexity mapping |
US8488661B2 (en) * | 2008-06-13 | 2013-07-16 | Verizon Patent And Licensing Inc. | Systems and methods for data streaming |
US20100121977A1 (en) * | 2008-11-10 | 2010-05-13 | Nokia Corporation | Predictive Bit-Rate Modification of Content Delivery in a Wireless Network |
US9281847B2 (en) * | 2009-02-27 | 2016-03-08 | Qualcomm Incorporated | Mobile reception of digital video broadcasting—terrestrial services |
US8909806B2 (en) * | 2009-03-16 | 2014-12-09 | Microsoft Corporation | Delivering cacheable streaming media presentations |
US9866609B2 (en) | 2009-06-08 | 2018-01-09 | Time Warner Cable Enterprises Llc | Methods and apparatus for premises content distribution |
US9288010B2 (en) | 2009-08-19 | 2016-03-15 | Qualcomm Incorporated | Universal file delivery methods for providing unequal error protection and bundled file delivery services |
US9917874B2 (en) | 2009-09-22 | 2018-03-13 | Qualcomm Incorporated | Enhanced block-request streaming using block partitioning or request controls for improved client-side handling |
US20110096828A1 (en) * | 2009-09-22 | 2011-04-28 | Qualcomm Incorporated | Enhanced block-request streaming using scalable encoding |
US9237387B2 (en) * | 2009-10-06 | 2016-01-12 | Microsoft Technology Licensing, Llc | Low latency cacheable media streaming |
KR101786051B1 (en) | 2009-11-13 | 2017-10-16 | 삼성전자 주식회사 | Method and apparatus for data providing and receiving |
KR101777347B1 (en) | 2009-11-13 | 2017-09-11 | 삼성전자주식회사 | Method and apparatus for adaptive streaming based on segmentation |
KR101750048B1 (en) | 2009-11-13 | 2017-07-03 | 삼성전자주식회사 | Method and apparatus for providing trick play service |
KR101750049B1 (en) | 2009-11-13 | 2017-06-22 | 삼성전자주식회사 | Method and apparatus for adaptive streaming |
KR101737084B1 (en) | 2009-12-07 | 2017-05-17 | 삼성전자주식회사 | Method and apparatus for streaming by inserting another content to main content |
US9521178B1 (en) * | 2009-12-21 | 2016-12-13 | Amazon Technologies, Inc. | Dynamic bandwidth thresholds |
KR101777348B1 (en) | 2010-02-23 | 2017-09-11 | 삼성전자주식회사 | Method and apparatus for transmitting and receiving of data |
US9225961B2 (en) | 2010-05-13 | 2015-12-29 | Qualcomm Incorporated | Frame packing for asymmetric stereo video |
KR101837687B1 (en) | 2010-06-04 | 2018-03-12 | 삼성전자주식회사 | Method and apparatus for adaptive streaming based on plurality of elements determining quality of content |
US8918533B2 (en) | 2010-07-13 | 2014-12-23 | Qualcomm Incorporated | Video switching for streaming video data |
US9185439B2 (en) | 2010-07-15 | 2015-11-10 | Qualcomm Incorporated | Signaling data for multiplexing video components |
US9596447B2 (en) | 2010-07-21 | 2017-03-14 | Qualcomm Incorporated | Providing frame packing type information for video coding |
US8806050B2 (en) | 2010-08-10 | 2014-08-12 | Qualcomm Incorporated | Manifest file updates for network streaming of coded multimedia data |
US8925027B2 (en) * | 2011-01-20 | 2014-12-30 | Vidyo, Inc. | Participant aware configuration for video encoder |
WO2012099589A1 (en) * | 2011-01-20 | 2012-07-26 | Vidyo, Inc. | Participant aware configuration for video encoder |
US9270299B2 (en) | 2011-02-11 | 2016-02-23 | Qualcomm Incorporated | Encoding and decoding using elastic codes with flexible source block mapping |
US8958375B2 (en) | 2011-02-11 | 2015-02-17 | Qualcomm Incorporated | Framing for an improved radio link protocol including FEC |
US9253233B2 (en) | 2011-08-31 | 2016-02-02 | Qualcomm Incorporated | Switch signaling methods providing improved switching between representations for adaptive HTTP streaming |
US8250228B1 (en) * | 2011-09-27 | 2012-08-21 | Google Inc. | Pausing or terminating video portion while continuing to run audio portion of plug-in on browser |
US9843844B2 (en) | 2011-10-05 | 2017-12-12 | Qualcomm Incorporated | Network streaming of media data |
US9294226B2 (en) | 2012-03-26 | 2016-03-22 | Qualcomm Incorporated | Universal object delivery and template-based file delivery |
US9854280B2 (en) | 2012-07-10 | 2017-12-26 | Time Warner Cable Enterprises Llc | Apparatus and methods for selective enforcement of secondary content viewing |
US9131283B2 (en) | 2012-12-14 | 2015-09-08 | Time Warner Cable Enterprises Llc | Apparatus and methods for multimedia coordination |
US10687115B2 (en) | 2016-06-01 | 2020-06-16 | Time Warner Cable Enterprises Llc | Cloud-based digital content recorder apparatus and methods |
US10911794B2 (en) | 2016-11-09 | 2021-02-02 | Charter Communications Operating, Llc | Apparatus and methods for selective secondary content insertion in a digital network |
US10939142B2 (en) | 2018-02-27 | 2021-03-02 | Charter Communications Operating, Llc | Apparatus and methods for content storage, distribution and security within a content distribution network |
US11166175B2 (en) | 2018-11-30 | 2021-11-02 | T-Mobile Usa, Inc. | UAV modular redundant communications |
US11240540B2 (en) | 2020-06-11 | 2022-02-01 | Western Digital Technologies, Inc. | Storage system and method for frame trimming to optimize network bandwidth |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0986265A2 (en) * | 1998-09-07 | 2000-03-15 | Victor Company Of Japan, Ltd. | Method for scalable delivery of compressed video data |
WO2001003441A1 (en) * | 1999-07-06 | 2001-01-11 | Koninklijke Philips Electronics N.V. | System and method for improved fine granular scalable video using base layer coding information |
WO2001091464A1 (en) * | 2000-05-23 | 2001-11-29 | Koninklijke Philips Electronics N.V. | Communication system with mpeg-4 remote access terminal |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2265089C (en) * | 1998-03-10 | 2007-07-10 | Sony Corporation | Transcoding system using encoding history information |
EP1021044A1 (en) * | 1999-01-12 | 2000-07-19 | Deutsche Thomson-Brandt Gmbh | Method and apparatus for encoding or decoding audio or video frame data |
-
2003
- 2003-01-27 EP EP03702810A patent/EP1472847A1/en not_active Withdrawn
- 2003-01-27 WO PCT/IB2003/000259 patent/WO2003065683A1/en active Application Filing
- 2003-01-27 US US10/502,729 patent/US7483489B2/en active Active
- 2003-01-27 KR KR1020047011891A patent/KR100989222B1/en not_active IP Right Cessation
- 2003-01-27 JP JP2003565141A patent/JP4472347B2/en not_active Expired - Lifetime
- 2003-01-27 CN CN038029227A patent/CN1625880B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0986265A2 (en) * | 1998-09-07 | 2000-03-15 | Victor Company Of Japan, Ltd. | Method for scalable delivery of compressed video data |
WO2001003441A1 (en) * | 1999-07-06 | 2001-01-11 | Koninklijke Philips Electronics N.V. | System and method for improved fine granular scalable video using base layer coding information |
WO2001091464A1 (en) * | 2000-05-23 | 2001-11-29 | Koninklijke Philips Electronics N.V. | Communication system with mpeg-4 remote access terminal |
Cited By (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004021668A1 (en) * | 2002-08-28 | 2004-03-11 | Koninklijke Philips Electronics N.V. | Method of streaming multimedia data |
EP1672927A4 (en) * | 2003-09-04 | 2010-06-16 | Nec Corp | Motion image data converting method, apparatus and program |
EP1672927A1 (en) * | 2003-09-04 | 2006-06-21 | NEC Corporation | Motion image data converting method, apparatus and program |
US9077860B2 (en) | 2005-07-26 | 2015-07-07 | Activevideo Networks, Inc. | System and method for providing video content associated with a source image to a television in a communication network |
EP1913772A2 (en) * | 2005-08-11 | 2008-04-23 | Harmonic, Inc. | Real time bit rate switching for internet protocol television |
EP1913772A4 (en) * | 2005-08-11 | 2009-11-11 | Harmonic Inc | Real time bit rate switching for internet protocol television |
US7979885B2 (en) | 2005-08-11 | 2011-07-12 | Harmonic Inc. | Real time bit rate switching for internet protocol television |
WO2008027842A2 (en) * | 2006-08-28 | 2008-03-06 | Ortiva Wireless, Inc. | Network adaptation of digital content |
US8606966B2 (en) | 2006-08-28 | 2013-12-10 | Allot Communications Ltd. | Network adaptation of digital content |
WO2008027842A3 (en) * | 2006-08-28 | 2008-09-25 | Ortiva Wireless Inc | Network adaptation of digital content |
WO2008044916A2 (en) * | 2006-09-29 | 2008-04-17 | Avinity Systems B.V. | Method for streaming parallel user sessions, system and computer software |
WO2008044916A3 (en) * | 2006-09-29 | 2009-04-16 | Avinity Systems B V | Method for streaming parallel user sessions, system and computer software |
NL1032594C2 (en) * | 2006-09-29 | 2008-04-01 | Avinity Systems B V | Parallel user session streaming method, involves assembling data stream per session by applying encoded fragments that are suitable for assembling video data in predefined format and for application in images, to video data |
US7743161B2 (en) | 2006-10-10 | 2010-06-22 | Ortiva Wireless, Inc. | Digital content buffer for adaptive streaming |
US9355681B2 (en) | 2007-01-12 | 2016-05-31 | Activevideo Networks, Inc. | MPEG objects and systems and methods for using MPEG objects |
US9826197B2 (en) | 2007-01-12 | 2017-11-21 | Activevideo Networks, Inc. | Providing television broadcasts over a managed network and interactive content over an unmanaged network to a client device |
US9042454B2 (en) | 2007-01-12 | 2015-05-26 | Activevideo Networks, Inc. | Interactive encoded content system including object models for viewing on a remote device |
WO2010024521A3 (en) * | 2008-08-26 | 2010-04-22 | 에스케이 텔레콤주식회사 | System for measuring transmission bandwidth for media streaming and method for same |
US8625443B2 (en) | 2008-08-26 | 2014-01-07 | Sk Planet Co., Ltd. | System for measuring transmission bandwidth for media streaming and method for same |
US8582453B2 (en) | 2008-08-26 | 2013-11-12 | Sk Planet Co., Ltd. | System for measuring the transmission bandwidth for multimedia streaming and method for same |
KR101065972B1 (en) | 2008-08-26 | 2011-09-19 | 에스케이 텔레콤주식회사 | Transmission bandwidth proving system for media streaming, and method thereof |
WO2010024520A3 (en) * | 2008-08-26 | 2010-04-22 | 에스케이 텔레콤주식회사 | System for measuring the transmission bandwidth for multimedia streaming and method for same |
US9021541B2 (en) | 2010-10-14 | 2015-04-28 | Activevideo Networks, Inc. | Streaming digital video between video devices using a cable television system |
US9204203B2 (en) | 2011-04-07 | 2015-12-01 | Activevideo Networks, Inc. | Reduction of latency in video distribution networks using adaptive bit rates |
US10409445B2 (en) | 2012-01-09 | 2019-09-10 | Activevideo Networks, Inc. | Rendering of an interactive lean-backward user interface on a television |
US9800945B2 (en) | 2012-04-03 | 2017-10-24 | Activevideo Networks, Inc. | Class-based intelligent multiplexing over unmanaged networks |
US10506298B2 (en) | 2012-04-03 | 2019-12-10 | Activevideo Networks, Inc. | Class-based intelligent multiplexing over unmanaged networks |
US10757481B2 (en) | 2012-04-03 | 2020-08-25 | Activevideo Networks, Inc. | Class-based intelligent multiplexing over unmanaged networks |
US9123084B2 (en) | 2012-04-12 | 2015-09-01 | Activevideo Networks, Inc. | Graphical application integration with MPEG objects |
US10275128B2 (en) | 2013-03-15 | 2019-04-30 | Activevideo Networks, Inc. | Multiple-mode system and method for providing user selectable video content |
US11073969B2 (en) | 2013-03-15 | 2021-07-27 | Activevideo Networks, Inc. | Multiple-mode system and method for providing user selectable video content |
US9326047B2 (en) | 2013-06-06 | 2016-04-26 | Activevideo Networks, Inc. | Overlay rendering of user interface onto source video |
US9294785B2 (en) | 2013-06-06 | 2016-03-22 | Activevideo Networks, Inc. | System and method for exploiting scene graph information in construction of an encoded video sequence |
US10200744B2 (en) | 2013-06-06 | 2019-02-05 | Activevideo Networks, Inc. | Overlay rendering of user interface onto source video |
US9219922B2 (en) | 2013-06-06 | 2015-12-22 | Activevideo Networks, Inc. | System and method for exploiting scene graph information in construction of an encoded video sequence |
US9788029B2 (en) | 2014-04-25 | 2017-10-10 | Activevideo Networks, Inc. | Intelligent multiplexing using class-based, multi-dimensioned decision logic for managed networks |
Also Published As
Publication number | Publication date |
---|---|
KR20040079975A (en) | 2004-09-16 |
US7483489B2 (en) | 2009-01-27 |
US20050135476A1 (en) | 2005-06-23 |
JP2005516547A (en) | 2005-06-02 |
JP4472347B2 (en) | 2010-06-02 |
CN1625880B (en) | 2010-08-11 |
CN1625880A (en) | 2005-06-08 |
KR100989222B1 (en) | 2010-10-20 |
EP1472847A1 (en) | 2004-11-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7483489B2 (en) | Streaming multimedia data over a network having a variable bandwith | |
US7808900B2 (en) | Method, apparatus, and medium for providing multimedia service considering terminal capability | |
EP1407596B1 (en) | Video stream switching | |
CN101116308B (en) | Method for signaling buffer region parameters, communication system, terminal, server and method for determining buffer status | |
US20110274180A1 (en) | Method and apparatus for transmitting and receiving layered coded video | |
US20090222855A1 (en) | Method and apparatuses for hierarchical transmission/reception in digital broadcast | |
KR20100124811A (en) | Server device, content distribution method, and program | |
KR20040054708A (en) | Transmission of video using variable rate modulation | |
TW200843520A (en) | Backward-compatible characterization of aggregated media data units | |
EP1554812B1 (en) | System and method for providing error recovery for streaming fgs encoded video over an ip network | |
US8948739B2 (en) | Methods and devices for the transmission of scalable data | |
MX2008010961A (en) | Dynamic image distribution system and conversion device. | |
JP2000224584A (en) | Image encoding device and animation image transmitting system | |
EP1230802B1 (en) | Mpeg-4 video specific control packet for providing a customized set of coding tools | |
US20070110168A1 (en) | Method for generating high quality, low delay video streaming | |
KR101656193B1 (en) | MMT-based Broadcasting System and Method for UHD Video Streaming over Heterogeneous Networks | |
WO2009007508A1 (en) | Method and apparatus for improving mobile broadcast quality | |
WO2014047938A1 (en) | Digital video code stream decoding method, splicing method and apparatus | |
KR20080049701A (en) | Multimedia service providing method considering a terminal capability, and terminal used therein | |
KR100527846B1 (en) | Method of controlling bit rate in digital audio broadcasting system and apparatus and method for converting media stream using it | |
KR20180065562A (en) | Multimedia service providing method considering a terminal capability, and terminal used therein | |
JP2003204575A (en) | Multimedia data transmitter | |
KR20100127896A (en) | Multimedia supporting system and method thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2003702810 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10502729 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2003565141 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 20038029227 Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020047011891 Country of ref document: KR |
|
WWP | Wipo information: published in national office |
Ref document number: 2003702810 Country of ref document: EP |