CH571300A5 - - Google Patents
Info
- Publication number
- CH571300A5 CH571300A5 CH1752772A CH1752772A CH571300A5 CH 571300 A5 CH571300 A5 CH 571300A5 CH 1752772 A CH1752772 A CH 1752772A CH 1752772 A CH1752772 A CH 1752772A CH 571300 A5 CH571300 A5 CH 571300A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
- H03K19/177—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components arranged in matrix form
- H03K19/17736—Structural details of routing resources
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
- H03K19/177—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components arranged in matrix form
- H03K19/1778—Structural details for adapting physical parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
Landscapes
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Dc Digital Transmission (AREA)
- Electronic Switches (AREA)
- Communication Control (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7143195A FR2163798A5 (xx) | 1971-12-02 | 1971-12-02 | |
US308295A US3865989A (en) | 1971-12-02 | 1972-11-20 | Switching module for a PCM switching system |
Publications (1)
Publication Number | Publication Date |
---|---|
CH571300A5 true CH571300A5 (xx) | 1975-12-31 |
Family
ID=26216750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1752772A CH571300A5 (xx) | 1971-12-02 | 1972-12-01 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3865989A (xx) |
JP (1) | JPS4865819A (xx) |
AU (1) | AU473581B2 (xx) |
BE (1) | BE792170A (xx) |
CH (1) | CH571300A5 (xx) |
DE (1) | DE2258498C2 (xx) |
FR (1) | FR2163798A5 (xx) |
GB (1) | GB1397840A (xx) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL280223A (xx) * | 1961-06-29 | |||
US3371221A (en) * | 1964-12-30 | 1968-02-27 | Tokyo Shibaura Electric Co | Shift register using cascaded nor circuits with forward feed from preceding to succeeding stages |
US3458658A (en) * | 1965-09-14 | 1969-07-29 | New North Electric Co | Nonblocking switching system with reduced number of contacts |
US3458659A (en) * | 1965-09-15 | 1969-07-29 | New North Electric Co | Nonblocking pulse code modulation system having storage and gating means with common control |
US3586875A (en) * | 1968-09-19 | 1971-06-22 | Electronic Arrays | Dynamic shift and storage register |
US3639693A (en) * | 1968-11-22 | 1972-02-01 | Stromberg Carlson Corp | Time division multiplex data switch |
US3551692A (en) * | 1968-11-25 | 1970-12-29 | Ncr Co | Insulated-gate field-effect transistor coupling circuits |
US3646277A (en) * | 1969-12-18 | 1972-02-29 | Stromberg Carlson Corp | Method and apparatus for identifying paths through a switching network |
FR2086709A5 (xx) * | 1970-04-07 | 1971-12-31 | Labo Cent Telecommunicat | |
US3694580A (en) * | 1971-07-28 | 1972-09-26 | Bell Telephone Labor Inc | Time division switching system |
US3784751A (en) * | 1971-11-16 | 1974-01-08 | Us Army | Pdm-tdm switching matrix |
-
0
- BE BE792170D patent/BE792170A/xx unknown
-
1971
- 1971-12-02 FR FR7143195A patent/FR2163798A5/fr not_active Expired
-
1972
- 1972-11-20 US US308295A patent/US3865989A/en not_active Expired - Lifetime
- 1972-11-29 DE DE2258498A patent/DE2258498C2/de not_active Expired
- 1972-11-30 GB GB5526272A patent/GB1397840A/en not_active Expired
- 1972-12-01 CH CH1752772A patent/CH571300A5/xx not_active IP Right Cessation
- 1972-12-01 JP JP47119932A patent/JPS4865819A/ja active Pending
- 1972-12-04 AU AU49588/72A patent/AU473581B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1397840A (en) | 1975-06-18 |
DE2258498C2 (de) | 1982-05-06 |
FR2163798A5 (xx) | 1973-07-27 |
JPS4865819A (xx) | 1973-09-10 |
DE2258498A1 (de) | 1973-06-07 |
BE792170A (fr) | 1973-06-01 |
AU473581B2 (en) | 1976-06-24 |
AU4958872A (en) | 1974-06-06 |
US3865989A (en) | 1975-02-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |