BE734415A - - Google Patents
Info
- Publication number
- BE734415A BE734415A BE734415DA BE734415A BE 734415 A BE734415 A BE 734415A BE 734415D A BE734415D A BE 734415DA BE 734415 A BE734415 A BE 734415A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
- H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
- H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored program
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Exchange Systems With Centralized Control (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Telephonic Communication Services (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP1762405.4-3A DE1302058B (de) | 1968-06-11 | 1968-06-11 | Fernmeldewaehlvermittlungsanlage mit zentraler Steuerung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE734415A true BE734415A (https=) | 1969-12-11 |
Family
ID=5697006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE734415D BE734415A (https=) | 1968-06-11 | 1969-06-11 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3636243A (https=) |
| AT (1) | AT299324B (https=) |
| BE (1) | BE734415A (https=) |
| CA (1) | CA918793A (https=) |
| CH (1) | CH492362A (https=) |
| DE (1) | DE1302058B (https=) |
| DK (1) | DK134420B (https=) |
| FR (1) | FR2010688A1 (https=) |
| GB (1) | GB1250429A (https=) |
| LU (1) | LU58819A1 (https=) |
| NL (1) | NL6908368A (https=) |
| SE (1) | SE341015B (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4288658A (en) * | 1979-11-06 | 1981-09-08 | Frederick Electronics Corporation | Apparatus for generating telex signaling sequences in a distributed processing telex exchange |
| US4291196A (en) * | 1979-11-06 | 1981-09-22 | Frederick Electronics Corp. | Circuit for handling conversation data in a distributed processing telex exchange |
| US4425616A (en) | 1979-11-06 | 1984-01-10 | Frederick Electronic Corporation | High-speed time share processor |
| US4292465A (en) * | 1979-11-06 | 1981-09-29 | Frederick Electronics Corporation | Distributed processing telex exchange |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE498266A (https=) * | 1949-09-23 | |||
| NL90542C (https=) * | 1955-06-27 | |||
| GB1053347A (https=) * | 1962-10-16 | |||
| US3251929A (en) * | 1962-12-03 | 1966-05-17 | Teletype Corp | Automatic line switching system |
| US3406258A (en) * | 1965-04-16 | 1968-10-15 | Int Standard Electric Corp | Control circuit for switching networks having output availability check means |
-
1968
- 1968-06-11 DE DEP1762405.4-3A patent/DE1302058B/de not_active Withdrawn
-
1969
- 1969-06-02 NL NL6908368A patent/NL6908368A/xx not_active Application Discontinuation
- 1969-06-09 AT AT544569A patent/AT299324B/de not_active IP Right Cessation
- 1969-06-09 CH CH873369A patent/CH492362A/de not_active IP Right Cessation
- 1969-06-09 LU LU58819D patent/LU58819A1/xx unknown
- 1969-06-09 US US831309A patent/US3636243A/en not_active Expired - Lifetime
- 1969-06-10 GB GB1250429D patent/GB1250429A/en not_active Expired
- 1969-06-10 DK DK313569AA patent/DK134420B/da unknown
- 1969-06-10 SE SE08220/69A patent/SE341015B/xx unknown
- 1969-06-11 FR FR6919360A patent/FR2010688A1/fr not_active Withdrawn
- 1969-06-11 BE BE734415D patent/BE734415A/xx unknown
- 1969-06-11 CA CA054027A patent/CA918793A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6908368A (https=) | 1969-12-15 |
| DK134420B (da) | 1976-11-01 |
| SE341015B (https=) | 1971-12-13 |
| DK134420C (https=) | 1977-03-28 |
| CH492362A (de) | 1970-06-15 |
| DE1302058B (de) | 1969-11-13 |
| GB1250429A (https=) | 1971-10-20 |
| AT299324B (de) | 1972-06-12 |
| US3636243A (en) | 1972-01-18 |
| CA918793A (en) | 1973-01-09 |
| LU58819A1 (https=) | 1969-10-28 |
| FR2010688A1 (https=) | 1970-02-20 |