IL121739A - Method and apparatus for the enlargement of the range of the transmission channel between functional groups of the isdn-user interface with a minimized bandwidth - Google Patents

Method and apparatus for the enlargement of the range of the transmission channel between functional groups of the isdn-user interface with a minimized bandwidth

Info

Publication number
IL121739A
IL121739A IL12173997A IL12173997A IL121739A IL 121739 A IL121739 A IL 121739A IL 12173997 A IL12173997 A IL 12173997A IL 12173997 A IL12173997 A IL 12173997A IL 121739 A IL121739 A IL 121739A
Authority
IL
Israel
Prior art keywords
isdn
enlargement
user interface
range
functional groups
Prior art date
Application number
IL12173997A
Other versions
IL121739A0 (en
Original Assignee
Dica Technologies Ag
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
Priority claimed from DE19637302A external-priority patent/DE19637302A1/en
Application filed by Dica Technologies Ag filed Critical Dica Technologies Ag
Publication of IL121739A0 publication Critical patent/IL121739A0/en
Publication of IL121739A publication Critical patent/IL121739A/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
    • H04Q11/0471—Terminal access circuits
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13034—A/D conversion, code compression/expansion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13093—Personal computer, PC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13094—Range extender
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13174—Data transmission, file transfer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13201—Change-over of service during connection
    • 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
    • H04Q2213/13214—Clock signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13292—Time division multiplexing, TDM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13293—TASI, irregular time division, burst switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13298—Local loop systems, access network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13333—Earth satellites
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1336—Synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13383—Hierarchy of switches, main and subexchange, e.g. satellite exchange
    • 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
    • H04Q2213/13392—Channels assigned according to rules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13395—Permanent channel, leased line

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Communication Control (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Telephonic Communication Services (AREA)
IL12173997A 1996-09-13 1997-09-11 Method and apparatus for the enlargement of the range of the transmission channel between functional groups of the isdn-user interface with a minimized bandwidth IL121739A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19637302A DE19637302A1 (en) 1996-09-13 1996-09-13 Range increasing method for ISDN transmission path
US08/898,277 US6181709B1 (en) 1996-09-11 1997-07-22 Method and apparatus for the enlargement of the range of the transmission channel between functional groups of the ISDN-user interface with a minimized bandwidth

Publications (2)

Publication Number Publication Date
IL121739A0 IL121739A0 (en) 1998-04-05
IL121739A true IL121739A (en) 2001-01-11

Family

ID=26029333

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12173997A IL121739A (en) 1996-09-13 1997-09-11 Method and apparatus for the enlargement of the range of the transmission channel between functional groups of the isdn-user interface with a minimized bandwidth

Country Status (7)

Country Link
EP (1) EP0925708B1 (en)
JP (1) JP2001503209A (en)
AU (1) AU719803B2 (en)
CA (1) CA2265555A1 (en)
IL (1) IL121739A (en)
NO (1) NO990506L (en)
WO (1) WO1998011755A2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3431423A1 (en) * 1984-08-27 1986-03-06 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt METHOD FOR TRANSMITTING DIGITAL INFORMATION TO CONNECTION LINES OF TELECOMMUNICATIONS, IN PARTICULAR TELECOMMUNICATION SYSTEMS
DE4131062C1 (en) * 1991-09-18 1992-11-05 Siemens Ag, 8000 Muenchen, De
US5412660A (en) * 1993-09-10 1995-05-02 Trimble Navigation Limited ISDN-to-ISDN communication via satellite microwave radio frequency communications link
DE4407214C1 (en) * 1994-03-06 1995-08-03 Dtm Data Telemark Gmbh Extending transmission path between ISDN subscriber functional gps.
DE19506906A1 (en) * 1994-03-06 1996-09-05 Dtm Data Telemark Gmbh Method and device for increasing the range of the transmission path between functional units of the ISDN subscriber line
JPH07273802A (en) * 1994-03-30 1995-10-20 Mitsubishi Electric Corp Inter-lan communication equipment, inter-lan communication transmitter and inter-lan communication receiver

Also Published As

Publication number Publication date
AU4614797A (en) 1998-04-02
WO1998011755A3 (en) 1998-07-16
NO990506L (en) 1999-04-20
EP0925708B1 (en) 2001-03-14
NO990506D0 (en) 1999-02-04
IL121739A0 (en) 1998-04-05
JP2001503209A (en) 2001-03-06
WO1998011755A2 (en) 1998-03-19
CA2265555A1 (en) 1998-03-19
AU719803B2 (en) 2000-05-18
EP0925708A2 (en) 1999-06-30

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
RH1 Patent not in force