CH588200A5 - - Google Patents
Info
- Publication number
- CH588200A5 CH588200A5 CH1714374A CH1714374A CH588200A5 CH 588200 A5 CH588200 A5 CH 588200A5 CH 1714374 A CH1714374 A CH 1714374A CH 1714374 A CH1714374 A CH 1714374A CH 588200 A5 CH588200 A5 CH 588200A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Communication Control (AREA)
- Logic Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US427318A US3883691A (en) | 1973-12-21 | 1973-12-21 | Junction unit alternatively providing branch line broadcasting and exclusive two-branch interconnection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH588200A5 true CH588200A5 (it) | 1977-05-31 |
Family
ID=23694346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1714374A CH588200A5 (it) | 1973-12-21 | 1974-12-20 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3883691A (it) |
| JP (1) | JPS5096103A (it) |
| BE (1) | BE823379A (it) |
| CA (1) | CA1012068A (it) |
| CH (1) | CH588200A5 (it) |
| DE (1) | DE2459758C3 (it) |
| ES (1) | ES433202A1 (it) |
| FR (1) | FR2255768B1 (it) |
| GB (1) | GB1475720A (it) |
| IT (1) | IT1027146B (it) |
| NL (1) | NL7416424A (it) |
| SE (1) | SE398949B (it) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3996553A (en) * | 1975-05-12 | 1976-12-07 | Western Geophysical Company Of America | Seismic data telemetering system |
| US4048441A (en) * | 1976-07-06 | 1977-09-13 | Bell Telephone Laboratories, Incorporated | Error control for digital multipoint circuits |
| US4122301A (en) * | 1977-12-29 | 1978-10-24 | Bell Telephone Laboratories, Incorporated | Selection of branch lines of multipoint junction circuits |
| FR2420254A1 (fr) * | 1978-03-17 | 1979-10-12 | Anvar | Procede de routage d'informations dans un reseau de transmission de donnees numeriques et dispositif et reseau pour la mise en oeuvre de ce procede |
| US4241330A (en) * | 1978-09-28 | 1980-12-23 | General Atomic Company | Multiple-processor digital communication system |
| US4231015A (en) * | 1978-09-28 | 1980-10-28 | General Atomic Company | Multiple-processor digital communication system |
| US4905219A (en) * | 1983-09-22 | 1990-02-27 | Aetna Life Insurance Company | Three level distributed control for networking I/O devices |
| JPH01141439A (ja) * | 1987-11-28 | 1989-06-02 | M Syst Giken:Kk | ネットワーク分岐装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3002053A (en) * | 1959-06-09 | 1961-09-26 | Radio Frequency Lab Inc | Multiple d.-c. repeater |
| US2972017A (en) * | 1959-08-10 | 1961-02-14 | Bell Telephone Labor Inc | Hub telegraph circuit |
| US3040131A (en) * | 1960-11-01 | 1962-06-19 | Arthur R Bruder | Conference mixer for telegraph circuits |
| US3331923A (en) * | 1963-10-24 | 1967-07-18 | Pioneer Electric And Res Corp | Telegraph leg disconnect device |
| US3435142A (en) * | 1965-08-16 | 1969-03-25 | Bell Telephone Labor Inc | Steerable regenerative repeater circuit |
| US3786424A (en) * | 1972-02-22 | 1974-01-15 | Coaxial Scient Corp | Communications system for data transmission and retrieval |
-
1973
- 1973-12-21 US US427318A patent/US3883691A/en not_active Expired - Lifetime
-
1974
- 1974-10-28 CA CA212,438A patent/CA1012068A/en not_active Expired
- 1974-12-14 SE SE7415547A patent/SE398949B/xx unknown
- 1974-12-16 BE BE151525A patent/BE823379A/xx unknown
- 1974-12-17 NL NL7416424A patent/NL7416424A/xx not_active Application Discontinuation
- 1974-12-18 DE DE2459758A patent/DE2459758C3/de not_active Expired
- 1974-12-19 GB GB5503774A patent/GB1475720A/en not_active Expired
- 1974-12-20 CH CH1714374A patent/CH588200A5/xx not_active IP Right Cessation
- 1974-12-20 ES ES433202A patent/ES433202A1/es not_active Expired
- 1974-12-20 FR FR7442380A patent/FR2255768B1/fr not_active Expired
- 1974-12-20 IT IT70715/74A patent/IT1027146B/it active
- 1974-12-21 JP JP49146348A patent/JPS5096103A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE7415547L (it) | 1975-06-23 |
| CA1012068A (en) | 1977-06-14 |
| DE2459758A1 (de) | 1975-06-26 |
| JPS5096103A (it) | 1975-07-31 |
| AU7644374A (en) | 1976-06-17 |
| DE2459758C3 (de) | 1980-09-18 |
| BE823379A (fr) | 1975-04-16 |
| US3883691A (en) | 1975-05-13 |
| FR2255768A1 (it) | 1975-07-18 |
| GB1475720A (en) | 1977-06-01 |
| FR2255768B1 (it) | 1981-06-19 |
| NL7416424A (nl) | 1975-06-24 |
| SE398949B (sv) | 1978-01-23 |
| ES433202A1 (es) | 1976-12-01 |
| IT1027146B (it) | 1978-11-20 |
| DE2459758B2 (de) | 1980-01-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |