CN100418380C - 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
- CN100418380C CN100418380C CNB2004100740642A CN200410074064A CN100418380C CN 100418380 C CN100418380 C CN 100418380C CN B2004100740642 A CNB2004100740642 A CN B2004100740642A CN 200410074064 A CN200410074064 A CN 200410074064A CN 100418380 C CN100418380 C CN 100418380C
- Authority
- CN
- China
- Prior art keywords
- bit rate
- mpeg
- buffer size
- network
- factor
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
Abstract
Description
Claims (24)
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 CN1592418A (zh) | 2005-03-09 |
CN100418380C true 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 (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104823420A (zh) * | 2012-10-11 | 2015-08-05 | 三星电子株式会社 | 用于在多媒体通信系统中发送/接收多媒体数据传递特性信息的设备和方法 |
Families Citing this family (40)
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 |
BRPI0520620B1 (pt) * | 2005-10-21 | 2018-07-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Método para assegurar uma qualidade de serviço ponta a ponta para chamadas, e, ponto de conexão de subsistema de multimídia de ip doméstico |
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 |
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 |
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 |
US8126474B2 (en) * | 2006-08-15 | 2012-02-28 | Nokia Corporation | Streaming quality optimization |
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 |
ATE512539T1 (de) * | 2007-08-21 | 2011-06-15 | Nokia Siemens Networks Oy | Verfahren, vorrichtungen, system und entsprechendes computerprogramm für den zugriff eines benutzergerätes |
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 |
KR101750048B1 (ko) | 2009-11-13 | 2017-07-03 | 삼성전자주식회사 | 변속 재생 서비스 제공 방법 및 장치 |
KR101786051B1 (ko) * | 2009-11-13 | 2017-10-16 | 삼성전자 주식회사 | 데이터 제공 방법 및 장치와 데이터 수신 방법 및 장치 |
KR101786050B1 (ko) * | 2009-11-13 | 2017-10-16 | 삼성전자 주식회사 | 데이터 전송 방법 및 장치 |
KR101777347B1 (ko) * | 2009-11-13 | 2017-09-11 | 삼성전자주식회사 | 부분화에 기초한 적응적인 스트리밍 방법 및 장치 |
KR101750049B1 (ko) * | 2009-11-13 | 2017-06-22 | 삼성전자주식회사 | 적응적인 스트리밍 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 |
KR101737084B1 (ko) | 2009-12-07 | 2017-05-17 | 삼성전자주식회사 | 메인 콘텐트에 다른 콘텐트를 삽입하여 스트리밍하는 방법 및 장치 |
KR101777348B1 (ko) | 2010-02-23 | 2017-09-11 | 삼성전자주식회사 | 데이터 전송 방법 및 장치와 데이터 수신 방법 및 장치 |
KR20110105710A (ko) | 2010-03-19 | 2011-09-27 | 삼성전자주식회사 | 복수의 챕터를 포함하는 콘텐트를 적응적으로 스트리밍하는 방법 및 장치 |
KR101837687B1 (ko) | 2010-06-04 | 2018-03-12 | 삼성전자주식회사 | 콘텐트의 품질을 결정하는 복수의 인자에 기초한 적응적인 스트리밍 방법 및 장치 |
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 |
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 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1400541A (zh) * | 2002-08-20 | 2003-03-05 | 西安交通大学 | 基于ip网的多媒体实时授课系统 |
EP1324628A1 (en) * | 2001-12-13 | 2003-07-02 | Sony International (Europe) GmbH | Adaptive quality-of-service reservation and pre-allocation for mobile systems |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
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
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1324628A1 (en) * | 2001-12-13 | 2003-07-02 | Sony International (Europe) GmbH | Adaptive quality-of-service reservation and pre-allocation for mobile systems |
CN1400541A (zh) * | 2002-08-20 | 2003-03-05 | 西安交通大学 | 基于ip网的多媒体实时授课系统 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104823420A (zh) * | 2012-10-11 | 2015-08-05 | 三星电子株式会社 | 用于在多媒体通信系统中发送/接收多媒体数据传递特性信息的设备和方法 |
CN104823420B (zh) * | 2012-10-11 | 2019-02-22 | 三星电子株式会社 | 用于在多媒体通信系统中发送/接收多媒体数据传递特性信息的设备和方法 |
US10523399B2 (en) | 2012-10-11 | 2019-12-31 | Samsung Electronics Co., Ltd. | Apparatus and method for transmitting/receiving multimedia data delivery characteristics information in multimedia communication system |
Also Published As
Publication number | Publication date |
---|---|
EP1513301B1 (en) | 2016-11-16 |
EP1513301A1 (en) | 2005-03-09 |
KR20050024585A (ko) | 2005-03-10 |
KR100547139B1 (ko) | 2006-01-26 |
US7450514B2 (en) | 2008-11-11 |
CN1592418A (zh) | 2005-03-09 |
US20050047345A1 (en) | 2005-03-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100418380C (zh) | 传递多媒体数据的方法和装置 | |
US9237112B2 (en) | Systems and methods for prioritizing and scheduling packets in a communication network | |
JP4255840B2 (ja) | 第1端末を複数のネットワーク経由で第2端末に接続する方法およびシステム | |
US11528315B2 (en) | Apparatus and method for delivering transport characteristics of multimedia data | |
AU763220B2 (en) | Scheduling and admission control of packet data traffic | |
EP2509359A2 (en) | Method and apparatus for transmitting a multimedia data packet using cross-layer optimization | |
CN101707551B (zh) | 一种数据的传输方法及装置 | |
CN104254109A (zh) | 用户设备、基站、流媒体自适应传输系统和方法 | |
Jacobs et al. | Providing video services over networks without quality of service guarantees | |
EP2797319B1 (en) | Content delivery system | |
KR101744355B1 (ko) | 상호 계층 최적화를 이용한 멀티미디어 데이터 패킷을 송신하는 방법 및 장치 | |
KR101998807B1 (ko) | 방송 시스템에서 멀티미디어 데이터의 전송 특징 정보 수신 장치 | |
CN101741752B (zh) | 视频流传输的方法、装置和系统 | |
KR102117508B1 (ko) | 방송 시스템에서 멀티미디어 데이터의 전송 특징 정보 수신 방법 | |
KR102160567B1 (ko) | 방송 시스템에서 멀티미디어 데이터의 전송 특징 정보 송신 방법 | |
Undheim | Characterization and modeling of slice-based video traffic | |
Nagai et al. | A Streaming Method for Efficient Bandwidth Utilization Using QoS Control Function of LTE | |
Pliakas et al. | End-to-end QoS issues of MPEG-4 FGS video streaming traffic delivery in an IP/DVB/UMTS network | |
Liebl et al. | Proxy-based transmission strategies for wireless video streaming | |
Pliakas et al. | End-to-End QoS issues of MPEG4-FGS video streaming traffic delivery in an IP/UMTS network | |
CN117397278A (zh) | 传输方法、装置、设备及存储介质 | |
Kassler et al. | Support for multimedia applications in a wireless ATM system | |
Eminsoy | Active Services QoS Support for Multimedia Communications | |
Danmusa | Methods of Transmission of High Audio and Video Information on the Network |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: UNIV KYUNG HEE UNIV IND COOP Effective date: 20120410 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
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. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080910 Termination date: 20180902 |