PL338916A1 - Information transmission system - Google Patents

Information transmission system

Info

Publication number
PL338916A1
PL338916A1 PL98338916A PL33891698A PL338916A1 PL 338916 A1 PL338916 A1 PL 338916A1 PL 98338916 A PL98338916 A PL 98338916A PL 33891698 A PL33891698 A PL 33891698A PL 338916 A1 PL338916 A1 PL 338916A1
Authority
PL
Poland
Prior art keywords
transmission system
information transmission
information
transmission
Prior art date
Application number
PL98338916A
Original Assignee
Ahead Comm Systems Gmbh
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 Ahead Comm Systems Gmbh filed Critical Ahead Comm Systems Gmbh
Publication of PL338916A1 publication Critical patent/PL338916A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/253—Telephone sets using digital voice transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/005—Interface circuits for subscriber lines
    • 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
    • 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
    • H04Q2213/13039—Asymmetrical two-way transmission, e.g. ADSL, HDSL
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1309—Apparatus individually associated with a subscriber line, line circuits
    • 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
    • H04Q2213/13209—ISDN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1322—PBX
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Telephonic Communication Services (AREA)
  • Bidirectional Digital Transmission (AREA)
PL98338916A 1997-08-19 1998-08-12 Information transmission system PL338916A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0138897A AT408297B (en) 1997-08-19 1997-08-19 MESSAGE TRANSMISSION SYSTEM, IN PARTICULAR TELEPHONE SYSTEM
PCT/AT1998/000190 WO1999009727A2 (en) 1997-08-19 1998-08-12 An information transmission system and more precisely a telephone system

Publications (1)

Publication Number Publication Date
PL338916A1 true PL338916A1 (en) 2000-11-20

Family

ID=3512807

Family Applications (1)

Application Number Title Priority Date Filing Date
PL98338916A PL338916A1 (en) 1997-08-19 1998-08-12 Information transmission system

Country Status (8)

Country Link
AT (1) AT408297B (en)
AU (1) AU8718098A (en)
BR (1) BR9811915A (en)
ES (1) ES2190863B1 (en)
GB (1) GB2344967B (en)
HK (1) HK1027699A1 (en)
PL (1) PL338916A1 (en)
WO (1) WO1999009727A2 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396535B (en) * 1990-06-13 1993-10-25 Semcotec Handel MESSAGE TRANSMISSION SYSTEM, IN PARTICULAR TELEPHONE SYSTEM
GB9323337D0 (en) * 1993-11-11 1994-01-05 Marconi Gec Ltd High-speed digital subscriber lines

Also Published As

Publication number Publication date
AU8718098A (en) 1999-03-08
GB0005611D0 (en) 2000-05-03
WO1999009727A3 (en) 1999-05-14
GB2344967B (en) 2002-08-28
ES2190863A1 (en) 2003-08-16
AT408297B (en) 2001-10-25
ES2190863B1 (en) 2005-05-01
WO1999009727A2 (en) 1999-02-25
GB2344967A (en) 2000-06-21
HK1027699A1 (en) 2001-01-19
BR9811915A (en) 2000-09-05
ATA138897A (en) 2001-02-15

Similar Documents

Publication Publication Date Title
GB9418514D0 (en) Information transmission system
ZA98727B (en) Information communication system
HK1023245A1 (en) Information system
AU5875298A (en) Information system
DE69804447D1 (en) Lithographisches system
GB9411357D0 (en) Data transmission system
GB9613228D0 (en) Data transmission
EP1011058A4 (en) Information providing system
GB9413403D0 (en) Information transmission system
SG111925A1 (en) Information providing system
EP1069549A4 (en) Character information transmission system
PL325324A1 (en) Heasting system
GB2338387B (en) Information providing system
GB9401643D0 (en) Data transmission system
GB2344253B (en) Data transmission system
IL136179A0 (en) Message transmission system
GB9700906D0 (en) Information system
GB2339034B (en) Data transmission system
PL338916A1 (en) Information transmission system
GB9715487D0 (en) Mearsurement system
IL108661A0 (en) Information transmission system
PL330827A1 (en) Information transmitting system
GB9609414D0 (en) Information transmitting system
GB9706847D0 (en) Transmission system
GB9703012D0 (en) Information system

Legal Events

Date Code Title Description
DISC Decisions on discontinuance of the proceedings (taken after the publication of the particulars of the applications)