GB1415858A - Time division multiplex switching networks - Google Patents
Time division multiplex switching networksInfo
- Publication number
- GB1415858A GB1415858A GB5486672A GB5486672A GB1415858A GB 1415858 A GB1415858 A GB 1415858A GB 5486672 A GB5486672 A GB 5486672A GB 5486672 A GB5486672 A GB 5486672A GB 1415858 A GB1415858 A GB 1415858A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tsi
- interchangers
- stage
- highways
- interchanger
- 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
- 230000000903 blocking effect Effects 0.000 abstract 5
- 230000015654 memory Effects 0.000 abstract 4
- 230000005381 magnetic domain Effects 0.000 abstract 3
- WKYBEGDEGRCZNF-LBTYKNIQSA-N (3s,4s)-4-[[(2s)-2-[[(3s,4s)-4-[[(2s)-2-[[(2s)-2-acetamido-3-methylbutanoyl]amino]-3-methylbutanoyl]amino]-3-hydroxy-6-methylheptanoyl]amino]propanoyl]amino]-3-hydroxy-6-methylheptanoic acid Chemical compound OC(=O)C[C@H](O)[C@H](CC(C)C)NC(=O)[C@H](C)NC(=O)C[C@H](O)[C@H](CC(C)C)NC(=O)[C@H](C(C)C)NC(=O)[C@@H](NC(C)=O)C(C)C WKYBEGDEGRCZNF-LBTYKNIQSA-N 0.000 abstract 1
- 230000000295 complement effect Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000006870 function Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000003134 recirculating effect Effects 0.000 abstract 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21208971A | 1971-12-27 | 1971-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1415858A true GB1415858A (en) | 1975-11-26 |
Family
ID=22789515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5486672A Expired GB1415858A (en) | 1971-12-27 | 1972-11-28 | Time division multiplex switching networks |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3740480A (enExample) |
| JP (1) | JPS5544506B2 (enExample) |
| BE (1) | BE793241A (enExample) |
| CA (1) | CA967673A (enExample) |
| CH (1) | CH554113A (enExample) |
| DE (1) | DE2262235C2 (enExample) |
| FR (1) | FR2166036B1 (enExample) |
| GB (1) | GB1415858A (enExample) |
| IT (1) | IT976151B (enExample) |
| NL (1) | NL7217545A (enExample) |
| SE (1) | SE397621B (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT324443B (de) * | 1972-05-26 | 1975-08-25 | Siemens Ag | System zur verbindung von pcm-signale übertragenden zeitmultiplexl bitungen |
| AU482164B2 (en) * | 1972-11-13 | 1975-05-15 | Lm ERICSSON PTY. LTD | TIME DIVISION MULTIPLEXED Specification DIGITAL SWITCHING APPARATUS V |
| US3912871A (en) * | 1973-12-27 | 1975-10-14 | North Electric Co | Method and apparatus for idle path search in a time division multiplexed switching network |
| US3956593B2 (en) * | 1974-10-15 | 1993-05-25 | Time space time(tst)switch with combined and distributed state store and control store | |
| US4392221A (en) * | 1979-09-08 | 1983-07-05 | Plessey Overseas Limited | Time division multiplex module for use in digital switching network |
| GB2074815B (en) * | 1980-04-24 | 1984-06-27 | Plessey Co Ltd | Telecommunications switching network using digital switching modules |
| JPH0752987B2 (ja) * | 1986-02-28 | 1995-06-05 | 株式会社日立製作所 | 多元情報順序保存タイムスロツト選択方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL157481B (nl) * | 1968-07-05 | 1978-07-17 | Philips Nv | Inrichting voor een telecommunicatiecentrale voor het tot stand brengen van verbindingen tussen n inkomende tijdmultiplexlijnen en n uitgaande tijdmultiplexlijnen. |
| FR2041673A5 (enExample) * | 1969-05-22 | 1971-01-29 | Cit Alcatel |
-
0
- BE BE793241D patent/BE793241A/xx not_active IP Right Cessation
-
1971
- 1971-12-27 US US00212089A patent/US3740480A/en not_active Expired - Lifetime
-
1972
- 1972-08-10 CA CA149,133A patent/CA967673A/en not_active Expired
- 1972-11-28 GB GB5486672A patent/GB1415858A/en not_active Expired
- 1972-12-18 SE SE7216542A patent/SE397621B/xx unknown
- 1972-12-20 DE DE2262235A patent/DE2262235C2/de not_active Expired
- 1972-12-22 NL NL7217545A patent/NL7217545A/xx not_active Application Discontinuation
- 1972-12-22 IT IT71075/72A patent/IT976151B/it active
- 1972-12-26 FR FR7246230A patent/FR2166036B1/fr not_active Expired
- 1972-12-27 JP JP13012572A patent/JPS5544506B2/ja not_active Expired
- 1972-12-27 CH CH1891172A patent/CH554113A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2262235C2 (de) | 1984-10-04 |
| FR2166036B1 (enExample) | 1974-01-04 |
| BE793241A (fr) | 1973-04-16 |
| CH554113A (de) | 1974-09-13 |
| SE397621B (sv) | 1977-11-07 |
| CA967673A (en) | 1975-05-13 |
| FR2166036A1 (enExample) | 1973-08-10 |
| JPS5544506B2 (enExample) | 1980-11-12 |
| NL7217545A (enExample) | 1973-06-29 |
| US3740480A (en) | 1973-06-19 |
| JPS4874711A (enExample) | 1973-10-08 |
| DE2262235A1 (de) | 1973-07-12 |
| IT976151B (it) | 1974-08-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3956593A (en) | Time space time (TST) switch with combined and distributed state store and control store | |
| FI72629C (fi) | Multiplexerad rumsuppdelad kopplingsanordning. | |
| US4686701A (en) | Processing sequence calls in a distributed control switching system | |
| US4038497A (en) | Hardwired marker for time folded tst switch with distributed control logic and automatic path finding, set up and release | |
| US4805165A (en) | Time division multiplex data transmission method and apparatus | |
| US4005272A (en) | Time folded TST (time space time) switch | |
| US3851105A (en) | Time division switching network employing space division stages | |
| CA1238402A (en) | Digital switching network for switching signals of different bit rates | |
| JPS59135994A (ja) | Ｔｄｍスイツチングシステム | |
| US3906164A (en) | Digital switching networks with feed-back link for alternate routing | |
| US3974340A (en) | Data switching apparatus and method | |
| US3573381A (en) | Time division switching system | |
| US3236951A (en) | Channel changing equipment for timedivision multiplex communication | |
| GB1404780A (en) | Telecommunication system | |
| US4007338A (en) | Switching and transmission technique using a method and arrangement of channel allocation for providing conferencing | |
| US4644528A (en) | Terminating port determination in a distributed control switching system using a distributed database | |
| GB1415858A (en) | Time division multiplex switching networks | |
| US3740483A (en) | Time division switching system with bilateral time slot interchangers | |
| US3461242A (en) | Time division switching system | |
| US4796254A (en) | Broadband space switching network and parallel-series converter and series-parallel converter for use in such a space switching network | |
| US3172956A (en) | Time division switching system for telephone system utilizing time-slot interchange | |
| US3705266A (en) | Telephone switching systems | |
| GB1398519A (en) | Time division multiplex telecommunications systems | |
| US3644679A (en) | High-capacity connecting network having blocking characteristics for time-division switching | |
| US4097693A (en) | Switching system for an automatic telecommunication exchange with a plurality of intermediate lines that are grounded when not in use |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |