HUP9702502A2 - Communication method for isdn terminals - Google Patents

Communication method for isdn terminals

Info

Publication number
HUP9702502A2
HUP9702502A2 HU9702502A HUP9702502A HUP9702502A2 HU P9702502 A2 HUP9702502 A2 HU P9702502A2 HU 9702502 A HU9702502 A HU 9702502A HU P9702502 A HUP9702502 A HU P9702502A HU P9702502 A2 HUP9702502 A2 HU P9702502A2
Authority
HU
Hungary
Prior art keywords
communication method
messages
isdn terminals
isdn
fledged
Prior art date
Application number
HU9702502A
Other languages
Hungarian (hu)
Inventor
György Krizsán
Original Assignee
György Krizsán
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 György Krizsán filed Critical György Krizsán
Priority to HU9702502A priority Critical patent/HU221406B1/en
Publication of HU9702502D0 publication Critical patent/HU9702502D0/en
Priority to PCT/HU1998/000104 priority patent/WO1999033240A2/en
Publication of HUP9702502A2 publication Critical patent/HUP9702502A2/en
Publication of HUP9702502A3 publication Critical patent/HUP9702502A3/en
Publication of HU221406B1 publication Critical patent/HU221406B1/en

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Telephonic Communication Services (AREA)

Abstract

Eljárás, amely S0 (S-nűll) bűszra kapcsőlt digitális végberendezések(telefőn, PC-kártya, fax stb.) egymás közötti kőmműnikációját teszilehetővé, s amelyben a végberendezések nem közvetlenül üzennekegymásnak, hanem a digitális közpőnt felé adnak le üzeneteket, s azabból érkező válaszőkat értékelik ki őly módőn, hőgy az ISDN-szabványszerinti 2. réteg TEI-kiősztás üzenetében lévő véletlenszámők teljesértékű (kőmplett) üzeneteket képviselnek. A szabványősítőtt üzenetekhasználata következtében a megőldás nem igényel szőftverváltőztatást ahálózati /közpőnti őldalőn. ŕA procedure that enables digital end devices connected to S0 (S-pin) to communicate with each other (telephone, PC card, fax, etc.) are evaluated in such a way that the random numbers in the ISDN-standard layer 2 TEI distribution message represent full-fledged (dumb) messages. Due to the use of standardized messages, the solution does not require software changes on the network/central side. ŕ

HU9702502A 1997-12-19 1997-12-19 Method for mutual communication of isdn terminals HU221406B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
HU9702502A HU221406B1 (en) 1997-12-19 1997-12-19 Method for mutual communication of isdn terminals
PCT/HU1998/000104 WO1999033240A2 (en) 1997-12-19 1998-12-19 Communication between the isdn endpoint devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU9702502A HU221406B1 (en) 1997-12-19 1997-12-19 Method for mutual communication of isdn terminals

Publications (4)

Publication Number Publication Date
HU9702502D0 HU9702502D0 (en) 1998-03-02
HUP9702502A2 true HUP9702502A2 (en) 1999-07-28
HUP9702502A3 HUP9702502A3 (en) 1999-10-28
HU221406B1 HU221406B1 (en) 2002-09-28

Family

ID=89995896

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9702502A HU221406B1 (en) 1997-12-19 1997-12-19 Method for mutual communication of isdn terminals

Country Status (2)

Country Link
HU (1) HU221406B1 (en)
WO (1) WO1999033240A2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2550937B2 (en) * 1985-03-04 1996-11-06 国際電信電話株式会社 ISDN subscriber terminal control system
US4835769A (en) * 1988-01-29 1989-05-30 Racal Data Communications Inc. Passive bus communication for ISDN
EP0331190B1 (en) * 1988-03-04 1996-01-03 Nec Corporation Method for controlling address parameters for interconnecting LAN and ISDN
BE1007903A3 (en) * 1993-12-23 1995-11-14 Philips Electronics Nv Communication system, network closure for use in communication system and terminal for connection to a communication system.
DE19531948C1 (en) * 1995-08-21 1997-04-10 Teles Telematic Services Gmbh Method for transmitting information between terminals of an ISDN telecommunications connection

Also Published As

Publication number Publication date
HU9702502D0 (en) 1998-03-02
HUP9702502A3 (en) 1999-10-28
WO1999033240A2 (en) 1999-07-01
HU221406B1 (en) 2002-09-28
WO1999033240A3 (en) 1999-09-16

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee