WO1997037479A3 - Unix open systems interconnection layer testing - Google Patents

Unix open systems interconnection layer testing Download PDF

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Publication number
WO1997037479A3
WO1997037479A3 PCT/US1997/004657 US9704657W WO9737479A3 WO 1997037479 A3 WO1997037479 A3 WO 1997037479A3 US 9704657 W US9704657 W US 9704657W WO 9737479 A3 WO9737479 A3 WO 9737479A3
Authority
WO
WIPO (PCT)
Prior art keywords
target telecommunication
target
communications protocol
protocol
node
Prior art date
Application number
PCT/US1997/004657
Other languages
French (fr)
Other versions
WO1997037479A2 (en
Inventor
Robert J Gessel
Kevin Autrey
William C Swetman
Jay Baker
Original Assignee
Ericsson Ge Mobile Inc
Tekelec Corp
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 Ericsson Ge Mobile Inc, Tekelec Corp filed Critical Ericsson Ge Mobile Inc
Priority to BR9708332-1A priority Critical patent/BR9708332A/en
Priority to CA002248986A priority patent/CA2248986C/en
Priority to AU25409/97A priority patent/AU712337B2/en
Priority to JP53533497A priority patent/JP3706145B2/en
Priority to DE69715831T priority patent/DE69715831T2/en
Priority to EP97916923A priority patent/EP0888678B1/en
Publication of WO1997037479A2 publication Critical patent/WO1997037479A2/en
Publication of WO1997037479A3 publication Critical patent/WO1997037479A3/en

Links

Classifications

    • 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
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements
    • 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
    • H04L69/03—Protocol definition or specification 
    • 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
    • H04Q11/045—Selection or connection testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1305—Software aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1316—Service observation, testing
    • 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
    • H04Q2213/13176—Common channel signaling, CCS7
    • 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
    • H04Q2213/13335—Simulation, emulation
    • 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
    • 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
    • Y10S370/00—Multiplex communications
    • Y10S370/901—Wide area network
    • 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
    • Y10S370/00—Multiplex communications
    • Y10S370/912—Packet communications

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer And Data Communications (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Debugging And Monitoring (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)

Abstract

A development test system and method for testing Open Systems Interconnection (OSI) layers 3 through 7 of a communications protocol utilized between nodes in a telecommunications network. The system comprises a protocol simulator (73) that simulates OSI layers 3 through 7 of the communications protocol, a local area network (LAN) (79) connected to the protocol simulator with a first Internet socket interface (78) which replaces OSI layers 1 and 2 of the simulated communications protocol, and a target telecommunication node (71) connected to the LAN with a second Internet socket interface (81) and performing operations with blocks of application software to validate the use of the communications protocol with the target telecommunication node (71). A protocol interface gateway (PIG-tool) (84) is connected to the LAN with a third Internet socket interface (83), and serves as a gateway to a target telecommunication system emulator (72). The target telecommunication system emulator emulates a target telecommunication node and performs operations by executing the code of the application software utilized in the target telecommunication node. The operations validate the use of the communications protocol with the target telecommunication node software without having to utilize the target node hardware.
PCT/US1997/004657 1996-03-22 1997-03-21 Unix open systems interconnection layer testing WO1997037479A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BR9708332-1A BR9708332A (en) 1996-03-22 1997-03-21 Development testing system and process for testing layers 3 through 7 of open systems interconnection.
CA002248986A CA2248986C (en) 1996-03-22 1997-03-21 Unix open systems interconnection layer testing
AU25409/97A AU712337B2 (en) 1996-03-22 1997-03-21 Unix open systems interconnection layer testing
JP53533497A JP3706145B2 (en) 1996-03-22 1997-03-21 UNIX Open System Interconnection Layer Test
DE69715831T DE69715831T2 (en) 1996-03-22 1997-03-21 EXAMINATION OF OSI LAYERS ON UNIX
EP97916923A EP0888678B1 (en) 1996-03-22 1997-03-21 Unix open systems interconnection layer testing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/620,475 US5732213A (en) 1996-03-22 1996-03-22 System and method of testing open systems interconnection (OSI) layers in telecommunication networks
US08/620,475 1996-03-22

Publications (2)

Publication Number Publication Date
WO1997037479A2 WO1997037479A2 (en) 1997-10-09
WO1997037479A3 true WO1997037479A3 (en) 1997-12-04

Family

ID=24486100

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/004657 WO1997037479A2 (en) 1996-03-22 1997-03-21 Unix open systems interconnection layer testing

Country Status (11)

Country Link
US (1) US5732213A (en)
EP (1) EP0888678B1 (en)
JP (1) JP3706145B2 (en)
KR (1) KR100361314B1 (en)
CN (1) CN1094006C (en)
AU (1) AU712337B2 (en)
BR (1) BR9708332A (en)
CA (1) CA2248986C (en)
DE (1) DE69715831T2 (en)
MY (1) MY116870A (en)
WO (1) WO1997037479A2 (en)

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US7765093B2 (en) 2005-09-19 2010-07-27 Itt Manufacturing Enterprises, Inc. Network modeling system and method of simulating network operation with configurable node models

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US5732213A (en) 1998-03-24
CA2248986A1 (en) 1997-10-09
WO1997037479A2 (en) 1997-10-09
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JP3706145B2 (en) 2005-10-12
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