CA1107850A - Modular switching system - Google Patents
Modular switching systemInfo
- Publication number
- CA1107850A CA1107850A CA299,463A CA299463A CA1107850A CA 1107850 A CA1107850 A CA 1107850A CA 299463 A CA299463 A CA 299463A CA 1107850 A CA1107850 A CA 1107850A
- Authority
- CA
- Canada
- Prior art keywords
- input
- output
- column
- conductor
- row
- 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
Links
- 239000000872 buffer Substances 0.000 claims abstract description 33
- 239000011159 matrix material Substances 0.000 claims abstract description 29
- 238000012546 transfer Methods 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 33
- 230000006854 communication Effects 0.000 claims description 33
- 239000004020 conductor Substances 0.000 claims description 28
- 230000006870 function Effects 0.000 claims description 5
- 229940000425 combination drug Drugs 0.000 claims 2
- 230000015654 memory Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- 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
- H04Q11/06—Time-space-time switching
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/796,296 US4114143A (en) | 1977-05-12 | 1977-05-12 | Modular switching system |
| US796,296 | 1977-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1107850A true CA1107850A (en) | 1981-08-25 |
Family
ID=25167846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA299,463A Expired CA1107850A (en) | 1977-05-12 | 1978-03-20 | Modular switching system |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4114143A (en, 2012) |
| JP (1) | JPS53139911A (en, 2012) |
| CA (1) | CA1107850A (en, 2012) |
| DE (1) | DE2818208A1 (en, 2012) |
| FR (1) | FR2390878A1 (en, 2012) |
| GB (1) | GB1590049A (en, 2012) |
| IT (1) | IT1112679B (en, 2012) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2396468A1 (fr) * | 1977-06-30 | 1979-01-26 | Ibm France | Perfectionnement aux reseaux logiques programmables |
| JPS5592918A (en) * | 1979-01-05 | 1980-07-14 | Nissan Motor Co Ltd | Information transfer system |
| US4228536A (en) * | 1979-05-29 | 1980-10-14 | Redcom Laboratories, Inc. | Time division digital communication system |
| GB2083319B (en) | 1980-06-25 | 1984-03-28 | Plessey Co Ltd | Digital switching module |
| NL8104358A (nl) * | 1981-09-22 | 1983-04-18 | Nederlanden Staat | Werkwijze en inrichting voor het besturen van een schakelnetwerk. |
| GB2134753B (en) * | 1983-01-18 | 1986-07-30 | Plessey Co Plc | Electronic switching system |
| JPH048554U (en, 2012) * | 1990-05-09 | 1992-01-27 | ||
| US5193087A (en) * | 1990-05-16 | 1993-03-09 | Tadiran, Ltd. | Electronic digital cross-connect system having bipolar violation transparency |
| US5796733A (en) * | 1996-07-03 | 1998-08-18 | General Signal Corporation | Time division switching system |
| US6108390A (en) * | 1997-03-07 | 2000-08-22 | Advanced Micro Devices, Inc. | Method of and apparatus for encoding of output symbol size |
| SE511924C2 (sv) * | 1997-08-28 | 1999-12-13 | Ericsson Telefon Ab L M | En modulär tidsrumsväljare |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1268283A (en) * | 1970-04-02 | 1972-03-29 | Ibm | Connect module |
| CH517419A (de) * | 1970-12-24 | 1971-12-31 | Ibm | Zeitmultiplex-Vermittlungseinrichtung |
| GB1456235A (en) * | 1973-05-29 | 1976-11-24 | Gen Electric Co Ltd | Digital telecommunications switching systems |
| US3912873A (en) * | 1974-01-17 | 1975-10-14 | North Electric Co | Multiple fault tolerant digital switching system for an automatic telephone system |
| US3925621A (en) * | 1974-01-17 | 1975-12-09 | Collins Arthur A Inc | Digital circuit switched time-space-time switch equipped time division transmission loop system |
| US4027108A (en) * | 1974-09-27 | 1977-05-31 | Gte Automatic Electric (Canada) Limited | Modular register and sender arrangement |
| US3956593B2 (en) * | 1974-10-15 | 1993-05-25 | Time space time(tst)switch with combined and distributed state store and control store | |
| US4057711A (en) * | 1976-03-17 | 1977-11-08 | Electronic Associates, Inc. | Analog switching system with fan-out |
-
1977
- 1977-05-12 US US05/796,296 patent/US4114143A/en not_active Expired - Lifetime
-
1978
- 1978-03-20 CA CA299,463A patent/CA1107850A/en not_active Expired
- 1978-03-20 JP JP3116578A patent/JPS53139911A/ja active Granted
- 1978-04-05 FR FR7813746A patent/FR2390878A1/fr active Granted
- 1978-04-13 GB GB14632/78A patent/GB1590049A/en not_active Expired
- 1978-04-26 DE DE19782818208 patent/DE2818208A1/de not_active Withdrawn
- 1978-04-28 IT IT22797/78A patent/IT1112679B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2818208A1 (de) | 1978-11-16 |
| JPS6155837B2 (en, 2012) | 1986-11-29 |
| FR2390878B1 (en, 2012) | 1982-05-14 |
| JPS53139911A (en) | 1978-12-06 |
| IT7822797A0 (it) | 1978-04-28 |
| FR2390878A1 (fr) | 1978-12-08 |
| IT1112679B (it) | 1986-01-20 |
| US4114143A (en) | 1978-09-12 |
| GB1590049A (en) | 1981-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |