FR2245037B1 - - Google Patents

Info

Publication number
FR2245037B1
FR2245037B1 FR7429716A FR7429716A FR2245037B1 FR 2245037 B1 FR2245037 B1 FR 2245037B1 FR 7429716 A FR7429716 A FR 7429716A FR 7429716 A FR7429716 A FR 7429716A FR 2245037 B1 FR2245037 B1 FR 2245037B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7429716A
Other versions
FR2245037A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens 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 DE19732347898 external-priority patent/DE2347898C3/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of FR2245037A1 publication Critical patent/FR2245037A1/fr
Application granted granted Critical
Publication of FR2245037B1 publication Critical patent/FR2245037B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
    • H04L25/03834—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using pulse shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Amplifiers (AREA)
  • Filters And Equalizers (AREA)
FR7429716A 1973-09-24 1974-08-30 Expired FR2245037B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732347898 DE2347898C3 (de) 1973-09-24 Verfahren und Schaltungsanordnung zur Übertragung von Daten über eine Ubertragungsstrecke mit Hilfe von Doppelstromsignalen

Publications (2)

Publication Number Publication Date
FR2245037A1 FR2245037A1 (fr) 1975-04-18
FR2245037B1 true FR2245037B1 (fr) 1981-08-07

Family

ID=5893425

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7429716A Expired FR2245037B1 (fr) 1973-09-24 1974-08-30

Country Status (11)

Country Link
US (1) US4041239A (fr)
JP (1) JPS5061108A (fr)
AT (1) AT335525B (fr)
BE (1) BE820272A (fr)
CH (1) CH573195A5 (fr)
DK (1) DK499374A (fr)
FR (1) FR2245037B1 (fr)
GB (1) GB1468245A (fr)
IT (1) IT1022203B (fr)
NL (1) NL176733C (fr)
SE (1) SE407888B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838015B2 (ja) * 1976-08-07 1983-08-19 株式会社日立製作所 デ−タ通信方式
JPS54110710A (en) * 1978-02-17 1979-08-30 Nippon Telegr & Teleph Corp <Ntt> Pulse signal transmission system
NL189588C (nl) * 1981-04-01 1993-05-17 Philips Nv Zender voor hoekgemoduleerde signalen.
JPS58120326A (ja) * 1982-01-11 1983-07-18 Sharp Corp 集中監視システムの自動受信ゲイン制御方式
EP0106924B1 (fr) * 1982-10-26 1989-03-15 Sharp Kabushiki Kaisha Réduction de bruit dans un système de transmission de signaux sur les lignes secteur d'un bâtiment
US4596023A (en) * 1983-08-25 1986-06-17 Complexx Systems, Inc. Balanced biphase transmitter using reduced amplitude of longer pulses
US4584690A (en) * 1984-05-07 1986-04-22 D.A.V.I.D. Systems, Inc. Alternate Mark Invert (AMI) transceiver with switchable detection and digital precompensation
US6470405B2 (en) * 1995-10-19 2002-10-22 Rambus Inc. Protocol for communication with dynamic memory
US5661758A (en) * 1996-01-16 1997-08-26 Long; Michael E. Single cycle data encoding method and apparatus
US6266379B1 (en) 1997-06-20 2001-07-24 Massachusetts Institute Of Technology Digital transmitter with equalization
US6026123A (en) * 1997-08-02 2000-02-15 Williams; Thomas H. Digital transmission system with high immunity to dynamic linear distortion
US6466626B1 (en) 1999-02-23 2002-10-15 International Business Machines Corporation Driver with in-situ variable compensation for cable attenuation
JP2000307482A (ja) * 1999-04-19 2000-11-02 Fujitsu Ltd 長距離伝送パルス送出装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2110845A5 (fr) * 1970-10-29 1972-06-02 Ibm France
US3801911A (en) * 1971-02-13 1974-04-02 Philips Corp Synchronous fm-modem
DE2153376B2 (de) * 1971-10-27 1976-09-30 Fujitsu Ltd., Kawasaki, Kanagawa (Japan) Digitale nachrichtenuebertragungsanordnung
US3980826A (en) * 1973-09-12 1976-09-14 International Business Machines Corporation Means of predistorting digital signals

Also Published As

Publication number Publication date
ATA642974A (de) 1976-07-15
SE7411926L (fr) 1975-03-25
DE2347898A1 (de) 1975-04-03
DK499374A (fr) 1975-06-02
US4041239A (en) 1977-08-09
IT1022203B (it) 1978-03-20
NL7411953A (nl) 1975-03-26
JPS5061108A (fr) 1975-05-26
DE2347898B2 (de) 1976-07-29
NL176733B (nl) 1984-12-17
CH573195A5 (fr) 1976-02-27
SE407888B (sv) 1979-04-23
BE820272A (fr) 1975-03-24
AT335525B (de) 1977-03-10
NL176733C (nl) 1985-05-17
GB1468245A (en) 1977-03-23
FR2245037A1 (fr) 1975-04-18

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Legal Events

Date Code Title Description
ST Notification of lapse