DE3790887D2 - Verfahren zum bidirektionalen signalaustausch zwischen einem rechnersystem und einem mit diesem verbundenen abfrageterminal und mit einem abfrageterminal fuer einen bidirektionalen signalaustausch verbundenes rechnersystem - Google Patents

Verfahren zum bidirektionalen signalaustausch zwischen einem rechnersystem und einem mit diesem verbundenen abfrageterminal und mit einem abfrageterminal fuer einen bidirektionalen signalaustausch verbundenes rechnersystem

Info

Publication number
DE3790887D2
DE3790887D2 DE87DE8700530T DE3790887T DE3790887D2 DE 3790887 D2 DE3790887 D2 DE 3790887D2 DE 87DE8700530 T DE87DE8700530 T DE 87DE8700530T DE 3790887 T DE3790887 T DE 3790887T DE 3790887 D2 DE3790887 D2 DE 3790887D2
Authority
DE
Germany
Prior art keywords
einem
signalaustausch
abfrageterminal
rechnersystem
bidirektionalen
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 - Lifetime
Application number
DE87DE8700530T
Other languages
German (de)
Inventor
Werner Dipl Phys Nitschke
Wolfgang Dipl Ing Drobny
Hugo Weller
Peter Taufer
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority claimed from PCT/DE1987/000530 external-priority patent/WO1988005390A1/en
Application granted granted Critical
Publication of DE3790887D2 publication Critical patent/DE3790887D2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

DE87DE8700530T 1987-11-20 1987-11-20 Verfahren zum bidirektionalen signalaustausch zwischen einem rechnersystem und einem mit diesem verbundenen abfrageterminal und mit einem abfrageterminal fuer einen bidirektionalen signalaustausch verbundenes rechnersystem Expired - Lifetime DE3790887D2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE1987/000530 WO1988005390A1 (en) 1987-01-22 1987-11-20 Process and computer system for the bidirectional exchange of signals between a computer system and a polling terminal connected therewith

Publications (1)

Publication Number Publication Date
DE3790887D2 true DE3790887D2 (en) 1990-02-01

Family

ID=6803581

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87DE8700530T Expired - Lifetime DE3790887D2 (en) 1987-11-20 1987-11-20 Verfahren zum bidirektionalen signalaustausch zwischen einem rechnersystem und einem mit diesem verbundenen abfrageterminal und mit einem abfrageterminal fuer einen bidirektionalen signalaustausch verbundenes rechnersystem

Country Status (1)

Country Link
DE (1) DE3790887D2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283760A (en) * 1977-10-11 1981-08-11 Hitachi, Ltd. Method and apparatus for controlling data transfer direction on a data bus
US4438491A (en) * 1980-10-14 1984-03-20 Constant James N Computer having plural IC chips with each chip including a transceiver
DD238311A3 (en) * 1984-07-24 1986-08-20 Erfurt Electronic TWO CHANNEL SWITCHES, ESPECIALLY FOR MULTIPLEX EQUIPMENT

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283760A (en) * 1977-10-11 1981-08-11 Hitachi, Ltd. Method and apparatus for controlling data transfer direction on a data bus
US4438491A (en) * 1980-10-14 1984-03-20 Constant James N Computer having plural IC chips with each chip including a transceiver
DD238311A3 (en) * 1984-07-24 1986-08-20 Erfurt Electronic TWO CHANNEL SWITCHES, ESPECIALLY FOR MULTIPLEX EQUIPMENT

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Elektronik Information, Nr. 6, 1987, S. 94, 99 *

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