FI106593B - Paluuyhteydetön IP-multicast-palvelu - Google Patents

Paluuyhteydetön IP-multicast-palvelu Download PDF

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Publication number
FI106593B
FI106593B FI990309A FI990309A FI106593B FI 106593 B FI106593 B FI 106593B FI 990309 A FI990309 A FI 990309A FI 990309 A FI990309 A FI 990309A FI 106593 B FI106593 B FI 106593B
Authority
FI
Finland
Prior art keywords
multicast
packets
server
service
receiver
Prior art date
Application number
FI990309A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI990309A (fi
FI990309A0 (fi
Inventor
Ville Juhana Ollikainen
Caj Gustav Soedergaard
Original Assignee
Valtion Teknillinen
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
Application filed by Valtion Teknillinen filed Critical Valtion Teknillinen
Priority to FI990309A priority Critical patent/FI106593B/fi
Publication of FI990309A0 publication Critical patent/FI990309A0/fi
Priority to PCT/FI2000/000111 priority patent/WO2000048361A1/fr
Priority to AU26741/00A priority patent/AU2674100A/en
Priority to EP00905091A priority patent/EP1159802A1/fr
Publication of FI990309A publication Critical patent/FI990309A/fi
Application granted granted Critical
Publication of FI106593B publication Critical patent/FI106593B/fi
Priority to US09/929,794 priority patent/US20020035730A1/en
Priority to US09/929,587 priority patent/US20020034179A1/en

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
    • H04L12/1836—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with heterogeneous network architecture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
    • 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
    • H04N21/47—End-user applications
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4782—Web browsing, e.g. WebTV
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0435—Details
    • H04Q11/0457—Connection protocols
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13103—Memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13175—Graphical user interface [GUI], WWW interface, visual indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13196—Connection circuit/link/trunk/junction, bridge, router, gateway
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13199—Modem, modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13202—Network termination [NT]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13204—Protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13209—ISDN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13242—Broadcast, diffusion, multicast, point-to-multipoint (1 : N)
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13376—Information service, downloading of information, 0800/0900 services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13384—Inter-PBX traffic, PBX networks, e.g. corporate networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13389—LAN, internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13399—Virtual channel/circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
FI990309A 1999-02-15 1999-02-15 Paluuyhteydetön IP-multicast-palvelu FI106593B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI990309A FI106593B (fi) 1999-02-15 1999-02-15 Paluuyhteydetön IP-multicast-palvelu
PCT/FI2000/000111 WO2000048361A1 (fr) 1999-02-15 2000-02-15 Service multidiffusion ip sans connexion de retour
AU26741/00A AU2674100A (en) 1999-02-15 2000-02-15 Ip multicast service without a return connection
EP00905091A EP1159802A1 (fr) 1999-02-15 2000-02-15 Service multidiffusion ip sans connexion de retour
US09/929,794 US20020035730A1 (en) 1999-02-15 2001-08-14 IP multicast service without a return connection
US09/929,587 US20020034179A1 (en) 1999-02-15 2001-08-14 IP tunneling service without a return connection

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI990309 1999-02-15
FI990309A FI106593B (fi) 1999-02-15 1999-02-15 Paluuyhteydetön IP-multicast-palvelu

Publications (3)

Publication Number Publication Date
FI990309A0 FI990309A0 (fi) 1999-02-15
FI990309A FI990309A (fi) 2000-08-16
FI106593B true FI106593B (fi) 2001-02-28

Family

ID=8553780

Family Applications (1)

Application Number Title Priority Date Filing Date
FI990309A FI106593B (fi) 1999-02-15 1999-02-15 Paluuyhteydetön IP-multicast-palvelu

Country Status (5)

Country Link
US (2) US20020034179A1 (fr)
EP (1) EP1159802A1 (fr)
AU (1) AU2674100A (fr)
FI (1) FI106593B (fr)
WO (1) WO2000048361A1 (fr)

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Also Published As

Publication number Publication date
AU2674100A (en) 2000-08-29
US20020034179A1 (en) 2002-03-21
WO2000048361A1 (fr) 2000-08-17
US20020035730A1 (en) 2002-03-21
FI990309A (fi) 2000-08-16
FI990309A0 (fi) 1999-02-15
EP1159802A1 (fr) 2001-12-05

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