GB984748A - Improvements in or relating to multiple transmission path circuit arrangements for duplex operable teleprinter selector installations - Google Patents

Improvements in or relating to multiple transmission path circuit arrangements for duplex operable teleprinter selector installations

Info

Publication number
GB984748A
GB984748A GB4512362A GB4512362A GB984748A GB 984748 A GB984748 A GB 984748A GB 4512362 A GB4512362 A GB 4512362A GB 4512362 A GB4512362 A GB 4512362A GB 984748 A GB984748 A GB 984748A
Authority
GB
United Kingdom
Prior art keywords
transmission path
teleprinter
duplex
operable
relating
Prior art date
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
GB4512362A
Inventor
Hermann Radler
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 and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
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 to NL285662D priority Critical patent/NL285662A/xx
Priority to DES75984A priority patent/DE1200863B/en
Application filed by Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Priority to GB4512362A priority patent/GB984748A/en
Priority to FR920642A priority patent/FR1344022A/en
Publication of GB984748A publication Critical patent/GB984748A/en
Priority to US607581A priority patent/US3383464A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

984,748. Telegraphy. SIEMENS & HALSKE A.G. Nov. 29, 1962, No. 45123/62. Drawings to Specification. Heading H4P. A telegraph system comprises a number of transmitters connected by individual transmission paths to a corresponding number of receivers. A single return channel is provided on which the return signals from the receivers are multiplexed. In a first embodiment the return signals at the receiver end of the transmission paths are stored, the several stores being read out cyclically. In a second embodiment, the receivers are connected directly to the return channel distributer, and each transmission path has a unit which responds to certain received signals to send a predetermined signal or message via the return channel to the transmitter from which the certain signals emanated.
GB4512362A 1961-09-28 1962-11-29 Improvements in or relating to multiple transmission path circuit arrangements for duplex operable teleprinter selector installations Expired GB984748A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL285662D NL285662A (en) 1962-11-29
DES75984A DE1200863B (en) 1961-09-28 1961-09-28 Circuit arrangement for teletype dialing systems with several parallel duplex communication paths
GB4512362A GB984748A (en) 1962-11-29 1962-11-29 Improvements in or relating to multiple transmission path circuit arrangements for duplex operable teleprinter selector installations
FR920642A FR1344022A (en) 1962-11-29 1963-01-07 Electrical coupling device for teletype installations with duplex operable link channels
US607581A US3383464A (en) 1962-11-29 1967-01-05 Teleprinter system with plural forward channels and common time-division-multiplexedreturn channel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4512362A GB984748A (en) 1962-11-29 1962-11-29 Improvements in or relating to multiple transmission path circuit arrangements for duplex operable teleprinter selector installations

Publications (1)

Publication Number Publication Date
GB984748A true GB984748A (en) 1965-03-03

Family

ID=10435968

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4512362A Expired GB984748A (en) 1961-09-28 1962-11-29 Improvements in or relating to multiple transmission path circuit arrangements for duplex operable teleprinter selector installations

Country Status (2)

Country Link
GB (1) GB984748A (en)
NL (1) NL285662A (en)

Also Published As

Publication number Publication date
NL285662A (en)

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