GB1580327A - Automatic time multiplex switching exchange - Google Patents
Automatic time multiplex switching exchange Download PDFInfo
- Publication number
- GB1580327A GB1580327A GB11290/77A GB1129077A GB1580327A GB 1580327 A GB1580327 A GB 1580327A GB 11290/77 A GB11290/77 A GB 11290/77A GB 1129077 A GB1129077 A GB 1129077A GB 1580327 A GB1580327 A GB 1580327A
- Authority
- GB
- United Kingdom
- Prior art keywords
- signalling
- logic circuits
- chain
- switch
- logic
- 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
- 230000011664 signaling Effects 0.000 claims description 55
- 230000015654 memory Effects 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000004891 communication Methods 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000002401 inhibitory effect Effects 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000012790 confirmation Methods 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 238000012360 testing method Methods 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000000875 corresponding effect Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 101710179738 6,7-dimethyl-8-ribityllumazine synthase 1 Proteins 0.000 description 1
- 101001105315 Bacillus subtilis (strain 168) 50S ribosomal protein L17 Proteins 0.000 description 1
- 101710186608 Lipoyl synthase 1 Proteins 0.000 description 1
- 101710137584 Lipoyl synthase 1, chloroplastic Proteins 0.000 description 1
- 101710090391 Lipoyl synthase 1, mitochondrial Proteins 0.000 description 1
- 239000009566 Mao-to Substances 0.000 description 1
- 238000003619 Marshal aromatic alkylation reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
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
- H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7609392A FR2346930A1 (fr) | 1976-03-31 | 1976-03-31 | Autocommutateur a reseau de connexion temporel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1580327A true GB1580327A (en) | 1980-12-03 |
Family
ID=9171240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11290/77A Expired GB1580327A (en) | 1976-03-31 | 1977-03-17 | Automatic time multiplex switching exchange |
Country Status (10)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2455825A1 (fr) * | 1979-05-04 | 1980-11-28 | Cit Alcatel | Unite logique de gestion de messages |
| FR2455837A1 (fr) * | 1979-05-04 | 1980-11-28 | Cit Alcatel | Logique de commande d'une unite de raccordement de multiplex dans un central de commutation temporelle |
-
1976
- 1976-03-31 FR FR7609392A patent/FR2346930A1/fr active Granted
-
1977
- 1977-03-16 BE BE1008016A patent/BE852500A/xx unknown
- 1977-03-17 GB GB11290/77A patent/GB1580327A/en not_active Expired
- 1977-03-22 FI FI770900A patent/FI770900A7/fi not_active Application Discontinuation
- 1977-03-24 DE DE19772713084 patent/DE2713084A1/de not_active Withdrawn
- 1977-03-28 NL NL7703346A patent/NL7703346A/xx not_active Application Discontinuation
- 1977-03-28 SE SE7703524A patent/SE7703524L/xx unknown
- 1977-03-29 ES ES457283A patent/ES457283A1/es not_active Expired
- 1977-03-31 IT IT21868/77A patent/IT1076273B/it active
- 1977-03-31 JP JP3555577A patent/JPS52120606A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE7703524L (sv) | 1977-10-01 |
| FI770900A7 (enrdf_load_stackoverflow) | 1977-10-01 |
| NL7703346A (nl) | 1977-10-04 |
| ES457283A1 (es) | 1978-02-01 |
| IT1076273B (it) | 1985-04-27 |
| BE852500A (fr) | 1977-09-16 |
| JPS52120606A (en) | 1977-10-11 |
| FR2346930A1 (fr) | 1977-10-28 |
| FR2346930B1 (enrdf_load_stackoverflow) | 1979-09-28 |
| DE2713084A1 (de) | 1977-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |