IT1116705B - Perfezionamenti ai sistemi di rice trasmissione di segnali - Google Patents

Perfezionamenti ai sistemi di rice trasmissione di segnali

Info

Publication number
IT1116705B
IT1116705B IT67083/77A IT6708377A IT1116705B IT 1116705 B IT1116705 B IT 1116705B IT 67083/77 A IT67083/77 A IT 67083/77A IT 6708377 A IT6708377 A IT 6708377A IT 1116705 B IT1116705 B IT 1116705B
Authority
IT
Italy
Prior art keywords
refinements
signal transmission
receiver systems
transmission receiver
systems
Prior art date
Application number
IT67083/77A
Other languages
English (en)
Inventor
Belforte Piero
Original Assignee
Cselt Centro Studi Lab Telecom
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 Cselt Centro Studi Lab Telecom filed Critical Cselt Centro Studi Lab Telecom
Priority to IT67083/77A priority Critical patent/IT1116705B/it
Priority to FR7800543A priority patent/FR2377732A1/fr
Priority to DE2801469A priority patent/DE2801469C2/de
Priority to US05/869,171 priority patent/US4162371A/en
Priority to GB1589/78A priority patent/GB1592831A/en
Application granted granted Critical
Publication of IT1116705B publication Critical patent/IT1116705B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1423—Two-way operation using the same type of signal, i.e. duplex for simultaneous baseband signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Dc Digital Transmission (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
IT67083/77A 1977-01-14 1977-01-14 Perfezionamenti ai sistemi di rice trasmissione di segnali IT1116705B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT67083/77A IT1116705B (it) 1977-01-14 1977-01-14 Perfezionamenti ai sistemi di rice trasmissione di segnali
FR7800543A FR2377732A1 (fr) 1977-01-14 1978-01-10 Perfectionnements aux emetteurs-recepteurs de signaux
DE2801469A DE2801469C2 (de) 1977-01-14 1978-01-13 Senderempfänger eines Vollduplex-Übertragungssystems
US05/869,171 US4162371A (en) 1977-01-14 1978-01-13 Method of and means for establishing two-way communication between two stations interconnected by a single signal link
GB1589/78A GB1592831A (en) 1977-01-14 1978-01-16 Systems for receiving and transmitting signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67083/77A IT1116705B (it) 1977-01-14 1977-01-14 Perfezionamenti ai sistemi di rice trasmissione di segnali

Publications (1)

Publication Number Publication Date
IT1116705B true IT1116705B (it) 1986-02-10

Family

ID=11299427

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67083/77A IT1116705B (it) 1977-01-14 1977-01-14 Perfezionamenti ai sistemi di rice trasmissione di segnali

Country Status (5)

Country Link
US (1) US4162371A (it)
DE (1) DE2801469C2 (it)
FR (1) FR2377732A1 (it)
GB (1) GB1592831A (it)
IT (1) IT1116705B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272843A (en) * 1978-06-13 1981-06-09 Licentia Patent-Verwaltungs-G.M.B.H System for transmitting service communications
IT1118946B (it) * 1979-10-04 1986-03-03 Cselt Centro Studi Lab Telecom Ricetrasmettitore per trasmissione bidirezionale simultanea di segnali numerici su una linea unica
US4638473A (en) * 1984-12-28 1987-01-20 Gte Laboratories Incorporated Two wire bidirectional digital transmission system
US4736361A (en) * 1984-12-28 1988-04-05 Gte Laboratories Incorporated Digital switching system with two-directional addressing rams
DE3715588C1 (it) * 1987-05-09 1988-09-08 Gewerkschaft Eisenhuette Westfalia Gmbh, 4670 Luenen, De
US5253249A (en) * 1989-06-29 1993-10-12 Digital Equipment Corporation Bidirectional transceiver for high speed data system
US5216667A (en) * 1991-05-24 1993-06-01 International Business Machines Corporation Simultaneous bidirectional transceiver
US5587824A (en) * 1991-07-26 1996-12-24 Cybex Computer Products Corporation Open collector communications link
JP2870288B2 (ja) * 1992-03-17 1999-03-17 株式会社日立製作所 双方向信号伝送回路
US5714904A (en) 1994-06-06 1998-02-03 Sun Microsystems, Inc. High speed serial link for fully duplexed data communication
US5541535A (en) * 1994-12-16 1996-07-30 International Business Machines Corporation CMOS simultaneous transmission bidirectional driver/receiver
US5666354A (en) * 1995-12-20 1997-09-09 International Business Machines Corporation CMOS bi-directional differential link
US6522701B1 (en) 1998-10-07 2003-02-18 Conexant Systems, Inc. Method and apparatus for extracting received digital data from a full-duplex point-to-point signaling channel using sampled-data techniques
US7606537B2 (en) * 2004-02-10 2009-10-20 Colin Dugald Brodhead System and method for transmitting data via wave reflection
US7792196B2 (en) * 2004-12-28 2010-09-07 Intel Corporation Single conductor bidirectional communication link
US8305099B2 (en) * 2010-08-31 2012-11-06 Nxp B.V. High speed full duplex test interface
JP5578070B2 (ja) * 2010-12-24 2014-08-27 ソニー株式会社 全二重伝送回路、及び電子機器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886812A (en) * 1959-05-12 morgan
DE1487984A1 (de) * 1966-07-14 1969-03-13 Standard Elek K Lorenz Ag Gleichstromsignalverfahren in Nachrichtenvermittlungsanlagen
DE2019395B2 (de) * 1970-04-22 1980-06-12 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Elektronische Gabelschaltung in Signaluebertragungsanlagen,insbesondere Fernsprechanlagen
JPS5225048B2 (it) * 1971-12-15 1977-07-05
JPS5226972B2 (it) * 1973-07-28 1977-07-18
DE2451913B2 (de) * 1974-10-31 1976-11-18 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur zweidraht- volldupley-datenuebertragung ueber zwei leitungen

Also Published As

Publication number Publication date
FR2377732B1 (it) 1980-04-04
US4162371A (en) 1979-07-24
DE2801469C2 (de) 1984-06-28
DE2801469A1 (de) 1978-07-20
FR2377732A1 (fr) 1978-08-11
GB1592831A (en) 1981-07-08

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