DE60229667D1 - Verfahren und vorrichtung zur filterüberwachung für ip-multicast-dienste - Google Patents
Verfahren und vorrichtung zur filterüberwachung für ip-multicast-diensteInfo
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
- H04L12/1877—Measures taken prior to transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/35—Arrangements 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
- H04H60/37—Arrangements 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
- H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
- H04H60/82—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself the transmission system being the Internet
- H04H60/83—Arrangements 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
- H04H60/85—Arrangements 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5069—Address allocation for group communication, multicast communication or broadcast communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
- H04L69/162—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields involving adaptations of sockets based mechanisms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/165—Combined use of TCP and UDP protocols; selection criteria therefor
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/41407—Specialised 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
-
- 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
- H04N21/434—Disassembling 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
-
- 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
- H04N21/434—Disassembling 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
- H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG stream
-
- 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
- H04N21/442—Monitoring 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
- H04N21/44209—Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless network
-
- 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
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6112—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving terrestrial transmission, e.g. DVB-T
-
- 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
- H04N21/64—Addressing
- H04N21/6405—Multicasting
-
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/185—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
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) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6728241B2 (en) * | 2002-02-27 | 2004-04-27 | Nokia Corporation | Boolean protocol filtering |
US7532622B2 (en) * | 2003-06-16 | 2009-05-12 | National University Of Singapore | Methods, devices and software for merging multicast groups in a packet switched network |
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 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5826869A (en) * | 1995-10-18 | 1998-10-27 | Bell & Howell Phillipsburg Company | High throughput document-processing machine having dynamic speed control |
CN1216657A (zh) * | 1996-04-24 | 1999-05-12 | 北方电讯有限公司 | 互联网协议过滤器 |
US5884033A (en) * | 1996-05-15 | 1999-03-16 | Spyglass, Inc. | Internet filtering system for filtering data transferred over the internet utilizing immediate and deferred filtering actions |
US6331983B1 (en) * | 1997-05-06 | 2001-12-18 | Enterasys Networks, Inc. | Multicast switching |
US6055364A (en) * | 1997-07-31 | 2000-04-25 | Cisco Technology, Inc. | Content-based filtering of multicast information |
US6385647B1 (en) * | 1997-08-18 | 2002-05-07 | Mci Communications Corporations | System for selectively routing data via either a network that supports Internet protocol or via satellite transmission network based on size of the data |
US6430183B1 (en) * | 1997-09-18 | 2002-08-06 | International Business Machines Corporation | Data transmission system based upon orthogonal data stream mapping |
US6968394B1 (en) * | 1997-09-22 | 2005-11-22 | Zaksat General Trading Co., Wll | Asymmetric satellite-based internet service |
US6341130B1 (en) * | 1998-02-09 | 2002-01-22 | Lucent Technologies, Inc. | Packet classification method and apparatus employing two fields |
FI108601B (fi) * | 1999-01-05 | 2002-02-15 | Nokia Corp | QoS-kartoitustiedon välitys pakettiradioverkossa |
US6442617B1 (en) * | 1999-03-31 | 2002-08-27 | 3Com Corporation | Method and system for filtering multicast packets in a peripheral component environment |
US6317434B1 (en) * | 1999-04-14 | 2001-11-13 | Verizon Laboratories Inc. | Data link layer switch with multicast capability |
US6176151B1 (en) * | 1999-05-06 | 2001-01-23 | Delphi Technologies, Inc. | Connection for energy absorbing steering column |
EP1210792B1 (de) | 1999-09-09 | 2007-08-08 | Nokia Corporation | Ein von einem intelligenten netzwerk gesteuertes multicast |
EP1109400A1 (de) * | 1999-12-16 | 2001-06-20 | CANAL+ Société Anonyme | Übertragung eines Befehls zu einem Empfänger oder einem Dekoder |
US7647619B2 (en) * | 2000-04-26 | 2010-01-12 | Sony Corporation | Scalable filtering table |
US6611863B1 (en) * | 2000-06-05 | 2003-08-26 | Intel Corporation | Automatic device assignment through programmable device discovery for policy based network management |
US7013482B1 (en) * | 2000-07-07 | 2006-03-14 | 802 Systems Llc | Methods for packet filtering including packet invalidation if packet validity determination not timely made |
US20020150094A1 (en) * | 2000-10-27 | 2002-10-17 | Matthew Cheng | Hierarchical level-based internet protocol multicasting |
FR2823926B1 (fr) * | 2001-04-19 | 2004-06-04 | Scm Schneider Microsysteme Dev | Procede et dispositif de traitement des donnees d'un flux multiplexe |
US6914894B2 (en) * | 2001-05-23 | 2005-07-05 | Pemstar, Inc. | Role-based IP multicast addressing in a wireless LAN |
US7116663B2 (en) * | 2001-07-20 | 2006-10-03 | Pmc-Sierra Ltd. | Multi-field classification using enhanced masked matching |
US7061880B2 (en) | 2001-10-11 | 2006-06-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Systems and methods for multicast communications |
US7042865B1 (en) * | 2001-11-16 | 2006-05-09 | Cisco Technology, Inc. | Automated IP multicast filtering |
US7844214B2 (en) * | 2002-03-02 | 2010-11-30 | Nokia Corporation | System and method for broadband digital broadcasting |
-
2002
- 2002-08-23 US US10/226,883 patent/US7512084B2/en not_active Expired - Fee Related
- 2002-11-25 AT AT02783421T patent/ATE413022T1/de not_active IP Right Cessation
- 2002-11-25 DE DE60229667T patent/DE60229667D1/de not_active Expired - Lifetime
- 2002-11-25 ES ES02783421T patent/ES2315415T3/es not_active Expired - Lifetime
- 2002-11-25 WO PCT/IB2002/004919 patent/WO2003047148A2/en not_active Application Discontinuation
- 2002-11-25 AU AU2002347487A patent/AU2002347487A1/en not_active Abandoned
- 2002-11-25 EP EP02783421A patent/EP1474875B1/de not_active Expired - Lifetime
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |