CN1592418A - 传递多媒体数据的方法和装置 - Google Patents
传递多媒体数据的方法和装置 Download PDFInfo
- Publication number
- CN1592418A CN1592418A CNA2004100740642A CN200410074064A CN1592418A CN 1592418 A CN1592418 A CN 1592418A CN A2004100740642 A CNA2004100740642 A CN A2004100740642A CN 200410074064 A CN200410074064 A CN 200410074064A CN 1592418 A CN1592418 A CN 1592418A
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- 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.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2491—Mapping quality of service [QoS] requirements between different networks
-
- 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
- H04N21/631—Multimode Transmission, e.g. transmitting basic layers and enhancement layers of the content over different transmission paths or transmitting with different error corrections, different keys or with different transmission protocols
-
- 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
- H04N21/63—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
- H04N21/6437—Real-time Transport Protocol [RTP]
-
- 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
-
- 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
- H04N21/64723—Monitoring of network processes or resources, e.g. monitoring of network load
- H04N21/64738—Monitoring network characteristics, e.g. bandwidth, congestion level
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0823—Errors, e.g. transmission errors
- H04L43/0829—Packet loss
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0852—Delays
- H04L43/0864—Round trip delays
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Quality & Reliability (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR0361561 | 2003-09-03 | ||
KR200361561 | 2003-09-03 | ||
KR1020030061561A KR100547139B1 (ko) | 2003-09-03 | 2003-09-03 | IETF QoS 프로토콜을 이용한 MPEG 미디어데이터 전송 방법 및 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1592418A true CN1592418A (zh) | 2005-03-09 |
CN100418380C CN100418380C (zh) | 2008-09-10 |
Family
ID=34132229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100740642A Expired - Fee Related CN100418380C (zh) | 2003-09-03 | 2004-09-02 | 传递多媒体数据的方法和装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7450514B2 (zh) |
EP (1) | EP1513301B1 (zh) |
KR (1) | KR100547139B1 (zh) |
CN (1) | CN100418380C (zh) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100455126C (zh) * | 2006-03-28 | 2009-01-21 | 华为技术有限公司 | 一种上行链路功率不平衡的处理方法 |
CN101297530B (zh) * | 2005-10-21 | 2011-01-12 | 艾利森电话股份有限公司 | 处理通信系统中的服务质量 |
CN102812674A (zh) * | 2009-11-13 | 2012-12-05 | 三星电子株式会社 | 适应的流方法和装置 |
CN101518120B (zh) * | 2006-08-15 | 2012-12-12 | 诺基亚公司 | 流式质量优化 |
US8688842B2 (en) | 2007-08-21 | 2014-04-01 | Nokia Siemens Networks Oy | Methods, apparatuses, system, and related computer program product for user equipment access |
US9197689B2 (en) | 2010-03-19 | 2015-11-24 | Samsung Electronics Co., Ltd. | Method and apparatus for adaptively streaming content including plurality of chapters |
US9277252B2 (en) | 2010-06-04 | 2016-03-01 | Samsung Electronics Co., Ltd. | Method and apparatus for adaptive streaming based on plurality of elements for determining quality of content |
US9699486B2 (en) | 2010-02-23 | 2017-07-04 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving data |
US9756364B2 (en) | 2009-12-07 | 2017-09-05 | Samsung Electronics Co., Ltd. | Streaming method and apparatus operating by inserting other content into main content |
US9860573B2 (en) | 2009-11-13 | 2018-01-02 | Samsung Electronics Co., Ltd. | Method and apparatus for providing and receiving data |
US10425666B2 (en) | 2009-11-13 | 2019-09-24 | Samsung Electronics Co., Ltd. | Method and apparatus for adaptive streaming using segmentation |
USRE48360E1 (en) | 2009-11-13 | 2020-12-15 | Samsung Electronics Co., Ltd. | Method and apparatus for providing trick play service |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100724886B1 (ko) * | 2005-07-18 | 2007-06-04 | 삼성전자주식회사 | Dmb 서비스에 대한 패킷 방식의 재전송 시스템 및 그장치 |
US7783781B1 (en) | 2005-08-05 | 2010-08-24 | F5 Networks, Inc. | Adaptive compression |
US7894447B2 (en) | 2005-12-06 | 2011-02-22 | Lippershy Celestial Llc | Digital object routing |
US8014389B2 (en) | 2005-12-06 | 2011-09-06 | Lippershy Celestial Llc | Bidding network |
US8055897B2 (en) | 2005-12-06 | 2011-11-08 | Lippershy Celestial Llc | Digital object title and transmission information |
US9686183B2 (en) | 2005-12-06 | 2017-06-20 | Zarbaña Digital Fund Llc | Digital object routing based on a service request |
US8194701B2 (en) | 2005-12-06 | 2012-06-05 | Lippershy Celestial Llc | System and/or method for downstream bidding |
US8275909B1 (en) * | 2005-12-07 | 2012-09-25 | F5 Networks, Inc. | Adaptive compression |
JP4963566B2 (ja) * | 2006-05-02 | 2012-06-27 | キヤノン株式会社 | 通信装置及びその制御方法 |
KR100803862B1 (ko) * | 2006-09-29 | 2008-02-14 | 주식회사 팬택앤큐리텔 | 이종 네트워크 환경에서 수직적 핸드오프시의 비디오 전송중단을 방지하기 위한 비디오 전송방법 |
US8750115B2 (en) * | 2006-11-21 | 2014-06-10 | Verizon Patent And Licensing Inc. | Priority-based buffer management |
US7961612B2 (en) * | 2006-12-04 | 2011-06-14 | International Business Machines Corporation | Limiting transmission rate of data |
WO2009025592A1 (en) * | 2007-08-21 | 2009-02-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Scheduling in wireless networks |
KR100896688B1 (ko) * | 2008-05-15 | 2009-05-14 | 경희대학교 산학협력단 | 단말의 성능을 고려한 멀티미디어 서비스 제공방법 및 그에사용되는 단말기 |
FR2932938B1 (fr) * | 2008-06-19 | 2012-11-16 | Canon Kk | Procede et dispositif de transmission de donnees |
GB0813203D0 (en) * | 2008-07-18 | 2008-08-27 | Eldon Technology Ltd | Dynamic QoS in a network distributing audio visual content |
KR101502014B1 (ko) * | 2009-01-15 | 2015-03-12 | 엘지전자 주식회사 | 화상 회의 시스템 및 그 방법 |
KR101786050B1 (ko) * | 2009-11-13 | 2017-10-16 | 삼성전자 주식회사 | 데이터 전송 방법 및 장치 |
US20120250690A1 (en) * | 2009-12-01 | 2012-10-04 | Samsung Electronics Co. Ltd. | Method and apparatus for transmitting a multimedia data packet using cross layer optimization |
US8670314B2 (en) * | 2011-01-06 | 2014-03-11 | GM Global Technology Operations LLC | Message loss prevention by using sender buffer and traffic shaping in event-triggered distributed embedded real-time systems |
US9219761B2 (en) * | 2011-10-07 | 2015-12-22 | Karl-Erik Ståhl | Device, software module or system for global real-time telecommunication |
KR102048480B1 (ko) | 2012-10-11 | 2020-01-08 | 삼성전자주식회사 | 동적인 네트워크 환경에서 멀티미디어 데이터 특징 정보를 송수신하는 장치 및 방법 |
US9438483B2 (en) | 2012-10-15 | 2016-09-06 | At&T Intellectual Property I, L.P. | System and method of implementing quality of service over a packet-based Network |
KR20150062745A (ko) * | 2013-11-29 | 2015-06-08 | 한국전자통신연구원 | 가상화 서비스 장치 및 방법 |
US20160073106A1 (en) * | 2014-09-08 | 2016-03-10 | Apple Inc. | Techniques for adaptive video streaming |
US10573324B2 (en) | 2016-02-24 | 2020-02-25 | Dolby International Ab | Method and system for bit reservoir control in case of varying metadata |
US10972396B2 (en) * | 2017-09-29 | 2021-04-06 | Hewlett Packard Enterprise Development Lp | Mapping network frame flows to classes of service to minimize network frame flow disruption |
KR102014882B1 (ko) * | 2018-11-16 | 2019-08-28 | 삼성전자주식회사 | 멀티미디어 데이터 패킷을 송신하는 방법 및 장치 |
CN111385249B (zh) * | 2018-12-28 | 2023-07-18 | 中国电力科学研究院有限公司 | 一种脆弱性检测方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
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US6304551B1 (en) * | 1997-03-21 | 2001-10-16 | Nec Usa, Inc. | Real-time estimation and dynamic renegotiation of UPC values for arbitrary traffic sources in ATM networks |
US6091777A (en) * | 1997-09-18 | 2000-07-18 | Cubic Video Technologies, Inc. | Continuously adaptive digital video compression system and method for a web streamer |
US20020089973A1 (en) | 2000-11-17 | 2002-07-11 | Yehuda Manor | System and method for integrating voice, video, and data |
EP1407581B1 (en) | 2001-07-10 | 2009-06-10 | Koninklijke Philips Electronics N.V. | Gateway for interconnecting networks |
ATE448661T1 (de) * | 2001-12-13 | 2009-11-15 | Sony Deutschland Gmbh | Adaptive dienstqualitätsreservierung mit vorheriger ressourcenzuweisung für mobilfunksysteme |
US20030236904A1 (en) * | 2002-06-19 | 2003-12-25 | Jonathan Walpole | Priority progress multicast streaming for quality-adaptive transmission of data |
KR100537499B1 (ko) | 2002-07-26 | 2005-12-19 | 삼성전자주식회사 | 전송제어 파라미터 생성방법 및 프레임 특성에 따른선택적 자동 재전송 방법 |
CN1147806C (zh) * | 2002-08-20 | 2004-04-28 | 西安交通大学 | 基于ip网的多媒体实时授课系统 |
US20050002453A1 (en) * | 2003-05-13 | 2005-01-06 | Leigh Chang | Network-aware adaptive video compression for variable bit rate transmission |
-
2003
- 2003-09-03 KR KR1020030061561A patent/KR100547139B1/ko active IP Right Grant
-
2004
- 2004-09-02 CN CNB2004100740642A patent/CN100418380C/zh not_active Expired - Fee Related
- 2004-09-02 US US10/932,066 patent/US7450514B2/en not_active Expired - Fee Related
- 2004-09-03 EP EP04255354.5A patent/EP1513301B1/en not_active Expired - Fee Related
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101297530B (zh) * | 2005-10-21 | 2011-01-12 | 艾利森电话股份有限公司 | 处理通信系统中的服务质量 |
CN100455126C (zh) * | 2006-03-28 | 2009-01-21 | 华为技术有限公司 | 一种上行链路功率不平衡的处理方法 |
CN101518120B (zh) * | 2006-08-15 | 2012-12-12 | 诺基亚公司 | 流式质量优化 |
US8688842B2 (en) | 2007-08-21 | 2014-04-01 | Nokia Siemens Networks Oy | Methods, apparatuses, system, and related computer program product for user equipment access |
CN101836420B (zh) * | 2007-08-21 | 2014-06-18 | 诺基亚西门子通信公司 | 用于用户设备接入的方法、设备、系统以及相关的计算机程序产品 |
US9860573B2 (en) | 2009-11-13 | 2018-01-02 | Samsung Electronics Co., Ltd. | Method and apparatus for providing and receiving data |
CN102812674A (zh) * | 2009-11-13 | 2012-12-05 | 三星电子株式会社 | 适应的流方法和装置 |
USRE48360E1 (en) | 2009-11-13 | 2020-12-15 | Samsung Electronics Co., Ltd. | Method and apparatus for providing trick play service |
US10425666B2 (en) | 2009-11-13 | 2019-09-24 | Samsung Electronics Co., Ltd. | Method and apparatus for adaptive streaming using segmentation |
US9967598B2 (en) | 2009-11-13 | 2018-05-08 | Samsung Electronics Co., Ltd. | Adaptive streaming method and apparatus |
US9756364B2 (en) | 2009-12-07 | 2017-09-05 | Samsung Electronics Co., Ltd. | Streaming method and apparatus operating by inserting other content into main content |
US9699486B2 (en) | 2010-02-23 | 2017-07-04 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving data |
US9197689B2 (en) | 2010-03-19 | 2015-11-24 | Samsung Electronics Co., Ltd. | Method and apparatus for adaptively streaming content including plurality of chapters |
US9277252B2 (en) | 2010-06-04 | 2016-03-01 | Samsung Electronics Co., Ltd. | Method and apparatus for adaptive streaming based on plurality of elements for determining quality of content |
Also Published As
Publication number | Publication date |
---|---|
EP1513301B1 (en) | 2016-11-16 |
EP1513301A1 (en) | 2005-03-09 |
KR20050024585A (ko) | 2005-03-10 |
CN100418380C (zh) | 2008-09-10 |
KR100547139B1 (ko) | 2006-01-26 |
US7450514B2 (en) | 2008-11-11 |
US20050047345A1 (en) | 2005-03-03 |
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Owner name: UNIV KYUNG HEE UNIV IND COOP Effective date: 20120410 |
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Effective date of registration: 20120410 Address after: Gyeonggi Do Korea Suwon Co-patentee after: Industry Academic Cooperation Patentee after: Samsung Electronics Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co., Ltd. |
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