DE60229667D1 - Verfahren und vorrichtung zur filterüberwachung für ip-multicast-dienste - Google Patents

Verfahren und vorrichtung zur filterüberwachung für ip-multicast-dienste

Info

Publication number
DE60229667D1
DE60229667D1 DE60229667T DE60229667T DE60229667D1 DE 60229667 D1 DE60229667 D1 DE 60229667D1 DE 60229667 T DE60229667 T DE 60229667T DE 60229667 T DE60229667 T DE 60229667T DE 60229667 D1 DE60229667 D1 DE 60229667D1
Authority
DE
Germany
Prior art keywords
filter
message
multicast transmission
implementing
receive
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 - Lifetime
Application number
DE60229667T
Other languages
English (en)
Inventor
Esa Jalonen
Matti Puputti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 US09/995,547 external-priority patent/US20040133669A1/en
Application filed by Nokia Oyj filed Critical Nokia Oyj
Application granted granted Critical
Publication of DE60229667D1 publication Critical patent/DE60229667D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/16Arrangements for providing special services to substations
    • H04L12/18Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1863Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • H04L12/1877Measures taken prior to transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H60/00Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/35Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/37Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying segments of broadcast information, e.g. scenes or extracting programme ID
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H60/00Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/76Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
    • H04H60/81Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
    • H04H60/82Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself the transmission system being the Internet
    • H04H60/83Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself the transmission system being the Internet accessed over telephonic networks
    • H04H60/85Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself the transmission system being the Internet accessed over telephonic networks which are mobile communication networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/16Arrangements for providing special services to substations
    • H04L12/18Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements, protocols or services for addressing or naming
    • H04L61/50Address allocation
    • H04L61/5069Address allocation for group communication, multicast communication or broadcast communication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/161Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
    • H04L69/162Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields involving adaptations of sockets based mechanisms
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/165Combined use of TCP and UDP protocols; selection criteria therefor
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/414Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/434Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/434Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4345Extraction or processing of SI, e.g. extracting service information from an MPEG stream
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/442Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44209Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60Network 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 
    • H04N21/61Network physical structure; Signal processing
    • H04N21/6106Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6112Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving terrestrial transmission, e.g. DVB-T
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60Network 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 
    • H04N21/63Control 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
    • H04N21/64Addressing
    • H04N21/6405Multicasting
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60Network 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 
    • H04N21/63Control 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
    • H04N21/643Communication protocols
    • H04N21/64322IP
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/16Arrangements for providing special services to substations
    • H04L12/18Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/185Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/16Arrangements for providing special services to substations
    • H04L12/18Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
DE60229667T 2001-11-28 2002-11-25 Verfahren und vorrichtung zur filterüberwachung für ip-multicast-dienste Expired - Lifetime DE60229667D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/995,547 US20040133669A1 (en) 2001-11-28 2001-11-28 Event or polling driven DVB-T filter detection
US10/226,883 US7512084B2 (en) 2001-11-28 2002-08-23 Event driven filter monitoring for IP multicast services
PCT/IB2002/004919 WO2003047148A2 (en) 2001-11-28 2002-11-25 Event driven filter monitoring for ip multicast services

Publications (1)

Publication Number Publication Date
DE60229667D1 true DE60229667D1 (de) 2008-12-11

Family

ID=26920954

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60229667T Expired - Lifetime DE60229667D1 (de) 2001-11-28 2002-11-25 Verfahren und vorrichtung zur filterüberwachung für ip-multicast-dienste

Country Status (7)

Country Link
US (1) US7512084B2 (de)
EP (1) EP1474875B1 (de)
AT (1) ATE413022T1 (de)
AU (1) AU2002347487A1 (de)
DE (1) DE60229667D1 (de)
ES (1) ES2315415T3 (de)
WO (1) WO2003047148A2 (de)

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US8046809B2 (en) * 2003-06-30 2011-10-25 World Wide Packets, Inc. Multicast services control system and method
KR20050026752A (ko) * 2003-09-06 2005-03-16 삼성전자주식회사 멀티미디어 컨텐츠 멀티캐스팅 시스템
KR100864296B1 (ko) * 2004-08-16 2008-10-23 콸콤 인코포레이티드 그룹 통신을 위한 그룹 멤버십을 관리하기 위한 방법 및장치
DE102004047695A1 (de) * 2004-09-30 2006-04-20 Siemens Ag Verfahren zur Zuweisung einer Empfangs-Adresse zu einem Telekommunikations-Endgerät mit einer unidirektionalen Empfangsschnittstelle
US20060074968A1 (en) * 2004-10-06 2006-04-06 Gyetko Gregory E Electronic content distribution management methods and systems
WO2006043217A1 (en) * 2004-10-19 2006-04-27 Koninklijke Philips Electronics N.V. Forwarding of device absence information in system with a dynamically changing set of devices
FR2888703A1 (fr) * 2005-07-18 2007-01-19 Udcast Sa Systeme et methode pour convertir des donnees de diffusion video numerique
MX2007008244A (es) * 2005-10-26 2007-08-21 Thomson Licensing Un metodo y sistema para agrupar identificadores de programa en grupos de multi-difusion.
US8311048B2 (en) * 2008-05-09 2012-11-13 Roundbox, Inc. Datacasting system with intermittent listener capability
US8116312B2 (en) 2006-02-08 2012-02-14 Solarflare Communications, Inc. Method and apparatus for multicast packet reception
US7933268B1 (en) * 2006-03-14 2011-04-26 Marvell Israel (M.I.S.L.) Ltd. IP multicast forwarding in MAC bridges
US7953089B1 (en) * 2006-05-16 2011-05-31 Cisco Technology, Inc. Systems and methods for multicast switching in a private VLAN
US7698439B2 (en) * 2006-09-25 2010-04-13 Microsoft Corporation Application programming interface for efficient multicasting of communications
US8434120B2 (en) * 2007-06-26 2013-04-30 Thomson Licensing System and method for grouping program identifiers into multicast groups
US9002979B2 (en) * 2010-01-11 2015-04-07 Innovative Timing Systems, Llc Sports timing system (STS) event and participant announcement communication system (EPACS) and method
JP2011211618A (ja) * 2010-03-30 2011-10-20 Sony Corp 送信装置、送信方法およびプログラム
US20150245092A1 (en) * 2012-09-26 2015-08-27 ALi Europe SarI Digital converter
CN109842567B (zh) 2017-11-24 2020-12-25 华为技术有限公司 数据分发方法以及分发服务器

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Also Published As

Publication number Publication date
WO2003047148A3 (en) 2004-05-21
AU2002347487A8 (en) 2003-06-10
WO2003047148A2 (en) 2003-06-05
EP1474875A4 (de) 2007-04-04
AU2002347487A1 (en) 2003-06-10
ES2315415T3 (es) 2009-04-01
EP1474875B1 (de) 2008-10-29
EP1474875A2 (de) 2004-11-10
US20050120378A1 (en) 2005-06-02
US7512084B2 (en) 2009-03-31
ATE413022T1 (de) 2008-11-15

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