SE9701414D0 - Improvements in, or relating to, data transmission systems - Google Patents

Improvements in, or relating to, data transmission systems

Info

Publication number
SE9701414D0
SE9701414D0 SE9701414A SE9701414A SE9701414D0 SE 9701414 D0 SE9701414 D0 SE 9701414D0 SE 9701414 A SE9701414 A SE 9701414A SE 9701414 A SE9701414 A SE 9701414A SE 9701414 D0 SE9701414 D0 SE 9701414D0
Authority
SE
Sweden
Prior art keywords
route
input
output
output route
intermediate routes
Prior art date
Application number
SE9701414A
Other languages
Swedish (sv)
Other versions
SE514346C2 (en
SE9701414L (en
Inventor
Nail Kavak
Original Assignee
Telia Ab
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 Telia Ab filed Critical Telia Ab
Priority to SE9701414A priority Critical patent/SE514346C2/en
Publication of SE9701414D0 publication Critical patent/SE9701414D0/en
Publication of SE9701414L publication Critical patent/SE9701414L/en
Publication of SE514346C2 publication Critical patent/SE514346C2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H04L45/10—Routing in connection-oriented networks, e.g. X.25 or ATM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/72—Admission control; Resource allocation using reservation actions during connection setup
    • H04L47/724—Admission control; Resource allocation using reservation actions during connection setup at intermediate nodes, e.g. resource reservation protocol [RSVP]
    • 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
    • H04Q11/0478—Provisions for broadband connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The user data is transmitted from an input route to an output route over a path which goes around intermediate routes. The system is used to further transmit control messages between the input route and the output route via the intermediate routes in a manner which does not affect the state of the intermediate routes. The control messages are encapsulated in the Internet protocol packet. The output route and the input route have different logic input sub-nets. A facility is available for diffusing a PATH message from an input route to an output route and in the output route for sending back a RESV message encapsulated in an Internet protocol data packet. The RESV message provides resource reservation protocol, an address for the output route and one for the input route, together with quality of service data required for determining a type of virtual connection to be maintained between the output route and the input route.
SE9701414A 1997-04-16 1997-04-16 Data transmission system for transmitting Internet protocol data over asynchronous transfer mode network SE514346C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9701414A SE514346C2 (en) 1997-04-16 1997-04-16 Data transmission system for transmitting Internet protocol data over asynchronous transfer mode network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9701414A SE514346C2 (en) 1997-04-16 1997-04-16 Data transmission system for transmitting Internet protocol data over asynchronous transfer mode network

Publications (3)

Publication Number Publication Date
SE9701414D0 true SE9701414D0 (en) 1997-04-16
SE9701414L SE9701414L (en) 1998-10-17
SE514346C2 SE514346C2 (en) 2001-02-12

Family

ID=20406591

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9701414A SE514346C2 (en) 1997-04-16 1997-04-16 Data transmission system for transmitting Internet protocol data over asynchronous transfer mode network

Country Status (1)

Country Link
SE (1) SE514346C2 (en)

Also Published As

Publication number Publication date
SE514346C2 (en) 2001-02-12
SE9701414L (en) 1998-10-17

Similar Documents

Publication Publication Date Title
HK1063091A1 (en) An enhanced general input/output architecture and related methods for establishing virtual channels therein
DE60141952D1 (en) NETWORK DEVICE FOR CONTENT-DEPENDENT TRANSMISSION
DE60037660D1 (en) ON REQUEST OVERLAY ROUTING FOR COMPUTER-BASED COMMUNICATION NETWORKS
DK1378847T3 (en) Information management system
KR860001673A (en) Name designation in data communication network
KR940008582A (en) Circuit
KR970068301A (en) Multimedia network system and its communication method
SE9804320D0 (en) Improvements in, or relating to, data transmission systems
KR970024751A (en) Multicast Connection Control Unit
US7372845B2 (en) Telecommunication network with fast-reroute features
CN100384176C (en) Apparatus, method and computer program to reserve resources in communications system
SE9701414D0 (en) Improvements in, or relating to, data transmission systems
NO992706L (en) coupling device
BR9807676A (en) Mobile telecommunications unit and system, and, process to send a message from a first mobile telecommunications unit to a second telecommunications unit
WO1999034639A3 (en) Dynamic message interface
JP2002057702A (en) Priority control method for label switching path and communication system using the same
JPH11341057A (en) Data transmitter and data transmitting method
KR100331395B1 (en) Mux capable of dispersion transmission and priority transmission in imt-2000 base-station controller and control method thereof
DE59906960D1 (en) METHOD FOR TRANSMITTING TIME-CRITICAL DATA PACKAGES IN DIGITAL WIRELESS TRANSMISSION SYSTEMS
KR970056179A (en) Transmission method for indeterminate transmission of only one piece of information
DE69827031D1 (en) METHOD AND DEVICE FOR BILLING COMMUNICATION FEES REGARDING RSVP PROTOCOL
JPH01258525A (en) Data transfer system
KR970078207A (en) Scheduling method and apparatus for supporting asynchronous transmission scheme connection with guaranteed minimum bandwidth
KR19990002994A (en) Traffic control device of Asynchronous Transfer Mode (ATM) exchange
JP2000261440A (en) Atm cell shaper

Legal Events

Date Code Title Description
NUG Patent has lapsed