BG63358B1 - Разширяема телекомуникационна система - Google Patents

Разширяема телекомуникационна система Download PDF

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Publication number
BG63358B1
BG63358B1 BG100814A BG10081496A BG63358B1 BG 63358 B1 BG63358 B1 BG 63358B1 BG 100814 A BG100814 A BG 100814A BG 10081496 A BG10081496 A BG 10081496A BG 63358 B1 BG63358 B1 BG 63358B1
Authority
BG
Bulgaria
Prior art keywords
switching
node
packet
data
information
Prior art date
Application number
BG100814A
Other languages
Bulgarian (bg)
English (en)
Other versions
BG100814A (en
Inventor
Robert MADONNA
Original Assignee
Excel Switching Corporation
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 Excel Switching Corporation filed Critical Excel Switching Corporation
Publication of BG100814A publication Critical patent/BG100814A/xx
Publication of BG63358B1 publication Critical patent/BG63358B1/bg

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/10—Packet switching elements characterised by the switching fabric construction
    • H04L49/104—Asynchronous transfer mode [ATM] switching fabrics
    • H04L49/105—ATM switching elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H04L12/427—Loop networks with decentralised control
    • H04L12/43—Loop networks with decentralised control with synchronous transmission, e.g. time division multiplex [TDM], slotted rings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/002—Details
    • 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
    • H04L2012/5603—Access techniques
    • H04L2012/5609—Topology
    • H04L2012/5612—Ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6432—Topology
    • H04L2012/6437—Ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6443—Network Node Interface, e.g. Routing, Path finding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6445—Admission control
    • H04L2012/6459—Multiplexing, e.g. TDMA, CDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6475—N-ISDN, Public Switched Telephone Network [PSTN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6481—Speech, voice
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6486—Signalling Protocols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S379/00—Telephonic communications
    • Y10S379/909—Alternatives

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Small-Scale Networks (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Artificial Fish Reefs (AREA)
  • Piles And Underground Anchors (AREA)
  • Screw Conveyors (AREA)
  • Ropes Or Cables (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Surgical Instruments (AREA)
BG100814A 1994-03-08 1996-09-02 Разширяема телекомуникационна система BG63358B1 (bg)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/207,931 US5544163A (en) 1994-03-08 1994-03-08 Expandable telecommunications system
PCT/US1995/003568 WO1995024788A2 (en) 1994-03-08 1995-03-06 Expandable telecommunications system

Publications (2)

Publication Number Publication Date
BG100814A BG100814A (en) 1997-05-30
BG63358B1 true BG63358B1 (bg) 2001-10-31

Family

ID=22772553

Family Applications (1)

Application Number Title Priority Date Filing Date
BG100814A BG63358B1 (bg) 1994-03-08 1996-09-02 Разширяема телекомуникационна система

Country Status (20)

Country Link
US (6) US5544163A (zh)
EP (1) EP0749653B1 (zh)
JP (5) JP3302367B2 (zh)
KR (1) KR100337960B1 (zh)
CN (3) CN1294727C (zh)
AT (1) ATE229716T1 (zh)
AU (1) AU693182B2 (zh)
BG (1) BG63358B1 (zh)
BR (1) BR9507002A (zh)
CA (1) CA2184726C (zh)
CZ (5) CZ288177B6 (zh)
DE (1) DE69529155T2 (zh)
FI (1) FI963516A0 (zh)
HU (1) HUT76610A (zh)
MX (1) MX9603836A (zh)
NO (1) NO963730L (zh)
NZ (1) NZ283096A (zh)
PL (2) PL179602B1 (zh)
RU (2) RU99107134A (zh)
WO (1) WO1995024788A2 (zh)

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CA2184726C (en) 2002-09-24
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CZ349799A3 (cs) 2000-08-16
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US5864551A (en) 1999-01-26
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CZ349599A3 (cs) 2000-08-16
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CN100576828C (zh) 2009-12-30
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