BR7802067A - Hibrido para transmissao de sinais digitais em duplex pleno sobre dois fios - Google Patents

Hibrido para transmissao de sinais digitais em duplex pleno sobre dois fios

Info

Publication number
BR7802067A
BR7802067A BR7802067A BR7802067A BR7802067A BR 7802067 A BR7802067 A BR 7802067A BR 7802067 A BR7802067 A BR 7802067A BR 7802067 A BR7802067 A BR 7802067A BR 7802067 A BR7802067 A BR 7802067A
Authority
BR
Brazil
Prior art keywords
hybrid
wires
transmission
full duplex
digital signs
Prior art date
Application number
BR7802067A
Other languages
English (en)
Inventor
J Reutter
Original Assignee
Standard Elektrik Lorenz 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 Standard Elektrik Lorenz Ag filed Critical Standard Elektrik Lorenz Ag
Publication of BR7802067A publication Critical patent/BR7802067A/pt

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
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/22—Repeaters for converting two wires to four wires; Repeaters for converting single current to double current
BR7802067A 1977-04-02 1978-04-03 Hibrido para transmissao de sinais digitais em duplex pleno sobre dois fios BR7802067A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2714803A DE2714803B1 (de) 1977-04-02 1977-04-02 Gabelschaltung zur Zweidraht-Vollduplexuebertragung von Digitalsignalen

Publications (1)

Publication Number Publication Date
BR7802067A true BR7802067A (pt) 1978-12-26

Family

ID=6005472

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7802067A BR7802067A (pt) 1977-04-02 1978-04-03 Hibrido para transmissao de sinais digitais em duplex pleno sobre dois fios

Country Status (14)

Country Link
US (1) US4178569A (pt)
JP (1) JPS54553A (pt)
AU (1) AU511871B2 (pt)
BE (1) BE865536A (pt)
BR (1) BR7802067A (pt)
CA (1) CA1103775A (pt)
CH (1) CH633399A5 (pt)
DE (1) DE2714803B1 (pt)
DK (1) DK139778A (pt)
FR (1) FR2386207A1 (pt)
GB (1) GB1596447A (pt)
NL (1) NL7803300A (pt)
NO (1) NO781098L (pt)
SE (1) SE420883B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7805416A (nl) * 1978-05-19 1979-11-21 Philips Nv Zelf-instellende vorkschakeling.
GB2130851A (en) * 1982-11-24 1984-06-06 Grundy & Partners Ltd Hybrid junction circuits
US4598396A (en) * 1984-04-03 1986-07-01 Itt Corporation Duplex transmission mechanism for digital telephones
US4757530A (en) * 1984-05-14 1988-07-12 Northern Telecom Limited Adaptive hybrid
US4823364A (en) * 1987-03-12 1989-04-18 The Boeing Company Receive coupler for binary data communication systems
US4825450A (en) * 1987-03-12 1989-04-25 The Boeing Company Binary data communication system
US5187742A (en) * 1990-01-12 1993-02-16 Codex Corporation Circuitry for interfacing telecommunications equipment to a communication channel
US5091703A (en) * 1990-02-22 1992-02-25 Siemens Aktiengesellschaft Analog line connection
DE59003361D1 (de) * 1990-03-27 1993-12-09 Siemens Ag Zweidraht-Vierdraht-Umsetzer.
DE59003360D1 (de) * 1990-03-27 1993-12-09 Siemens Ag Zweidraht-Vierdraht-Umsetzer.
US6760434B1 (en) * 1999-10-27 2004-07-06 Ikanos Communications, Inc. Dual impedance hybrid
US6975655B2 (en) * 2000-04-07 2005-12-13 Broadcom Corporation Method of controlling data sampling clocking of asynchronous network nodes in a frame-based communications network

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH352007A (de) * 1956-08-18 1961-02-15 Standard Telephon & Radio Ag Zweidrahtverstärkerstation
US3178521A (en) * 1962-11-15 1965-04-13 Bell Telephone Labor Inc Dynamically balanced telephone network
US3982080A (en) * 1975-01-16 1976-09-21 Bell Telephone Laboratories, Incorporated Automatic cable balancing network
JPS51117852A (en) * 1975-04-09 1976-10-16 Hitachi Ltd Automatic balance-type hybrid circuit
US4103118A (en) * 1977-05-02 1978-07-25 Synanon Foundation, Inc. Autobalance hybrid circuit

Also Published As

Publication number Publication date
SE7803275L (sv) 1978-10-03
SE420883B (sv) 1981-11-02
FR2386207A1 (fr) 1978-10-27
AU3453778A (en) 1979-10-04
NO781098L (no) 1978-10-03
GB1596447A (en) 1981-08-26
DK139778A (da) 1978-10-03
CA1103775A (en) 1981-06-23
AU511871B2 (en) 1980-09-11
DE2714803B1 (de) 1978-08-03
US4178569A (en) 1979-12-11
NL7803300A (nl) 1978-10-04
JPS54553A (en) 1979-01-05
BE865536A (nl) 1978-10-02
CH633399A5 (de) 1982-11-30

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