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ATA138897A - Nachrichtenübertragungssystem, insbesondere telephonsystem - Google Patents

Nachrichtenübertragungssystem, insbesondere telephonsystem

Info

Publication number
ATA138897A
ATA138897A AT0138897A AT138897A ATA138897A AT A138897 A ATA138897 A AT A138897A AT 0138897 A AT0138897 A AT 0138897A AT 138897 A AT138897 A AT 138897A AT A138897 A ATA138897 A AT A138897A
Authority
AT
Austria
Prior art keywords
message transmission
particular telephone
transmission system
telephone system
message
Prior art date
Application number
AT0138897A
Other languages
English (en)
Other versions
AT408297B (de
Inventor
Gerhard Ing Prochazka
Original Assignee
Ericsson Austria 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
Application filed by Ericsson Austria Ag filed Critical Ericsson Austria Ag
Priority to AT0138897A priority Critical patent/AT408297B/de
Priority to PL98338916A priority patent/PL338916A1/xx
Priority to ES200050008A priority patent/ES2190863B1/es
Priority to GB0005611A priority patent/GB2344967B/en
Priority to AU87180/98A priority patent/AU8718098A/en
Priority to PCT/AT1998/000190 priority patent/WO1999009727A2/de
Priority to BR9811915-0A priority patent/BR9811915A/pt
Priority to HK00105718A priority patent/HK1027699A1/xx
Publication of ATA138897A publication Critical patent/ATA138897A/de
Application granted granted Critical
Publication of AT408297B publication Critical patent/AT408297B/de

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)
  • Telephonic Communication Services (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Bidirectional Digital Transmission (AREA)
AT0138897A 1997-08-19 1997-08-19 Nachrichtenübertragungssystem, insbesondere telephonsystem AT408297B (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AT0138897A AT408297B (de) 1997-08-19 1997-08-19 Nachrichtenübertragungssystem, insbesondere telephonsystem
PL98338916A PL338916A1 (en) 1997-08-19 1998-08-12 Information transmission system
ES200050008A ES2190863B1 (es) 1997-08-19 1998-08-12 Sistema de transmision de informacion, en particular sistema telefonico.
GB0005611A GB2344967B (en) 1997-08-19 1998-08-12 An information transmission system and more precisely a telephone system
AU87180/98A AU8718098A (en) 1997-08-19 1998-08-12 An information transmission system and more precisely a telephone system
PCT/AT1998/000190 WO1999009727A2 (de) 1997-08-19 1998-08-12 Nachrichtenübertragungssystem, insbesondere telephonsystem
BR9811915-0A BR9811915A (pt) 1997-08-19 1998-08-12 Sistema de transmissão de informações, particularmente sistema telefônico
HK00105718A HK1027699A1 (en) 1997-08-19 2000-09-11 An information transmission system and more precisely a telephone system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0138897A AT408297B (de) 1997-08-19 1997-08-19 Nachrichtenübertragungssystem, insbesondere telephonsystem

Publications (2)

Publication Number Publication Date
ATA138897A true ATA138897A (de) 2001-02-15
AT408297B AT408297B (de) 2001-10-25

Family

ID=3512807

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0138897A AT408297B (de) 1997-08-19 1997-08-19 Nachrichtenübertragungssystem, insbesondere telephonsystem

Country Status (8)

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

Family Cites Families (2)

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

Also Published As

Publication number Publication date
HK1027699A1 (en) 2001-01-19
AU8718098A (en) 1999-03-08
ES2190863B1 (es) 2005-05-01
GB2344967A (en) 2000-06-21
ES2190863A1 (es) 2003-08-16
BR9811915A (pt) 2000-09-05
GB0005611D0 (en) 2000-05-03
AT408297B (de) 2001-10-25
WO1999009727A3 (de) 1999-05-14
GB2344967B (en) 2002-08-28
PL338916A1 (en) 2000-11-20
WO1999009727A2 (de) 1999-02-25

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee