FR2456434B1 - - Google Patents
Info
- Publication number
- FR2456434B1 FR2456434B1 FR7912080A FR7912080A FR2456434B1 FR 2456434 B1 FR2456434 B1 FR 2456434B1 FR 7912080 A FR7912080 A FR 7912080A FR 7912080 A FR7912080 A FR 7912080A FR 2456434 B1 FR2456434 B1 FR 2456434B1
- Authority
- FR
- France
- 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
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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C15/00—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores
- G11C15/04—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores using semiconductor elements
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/28—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements
- G11C19/287—Organisation of a multiplicity of shift registers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Time-Division Multiplex Systems (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7912080A FR2456434A1 (fr) | 1979-05-11 | 1979-05-11 | Reseaux de commutation multiplex a division du temps a memoire tampon du type associatif adressable par son contenu |
| US06/148,007 US4334304A (en) | 1979-05-11 | 1980-05-08 | Time division multiplex switching network with an associative buffer store of the register counter type |
| CA000351769A CA1150386A (en) | 1979-05-11 | 1980-05-09 | Time division multiplex switching network with an associative buffer store of the register counter type |
| JP6184180A JPS55153494A (en) | 1979-05-11 | 1980-05-12 | Time division multiplexer exchange network having associative buffer memory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7912080A FR2456434A1 (fr) | 1979-05-11 | 1979-05-11 | Reseaux de commutation multiplex a division du temps a memoire tampon du type associatif adressable par son contenu |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2456434A1 FR2456434A1 (fr) | 1980-12-05 |
| FR2456434B1 true FR2456434B1 (OSRAM) | 1983-11-25 |
Family
ID=9225380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7912080A Granted FR2456434A1 (fr) | 1979-05-11 | 1979-05-11 | Reseaux de commutation multiplex a division du temps a memoire tampon du type associatif adressable par son contenu |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4334304A (OSRAM) |
| JP (1) | JPS55153494A (OSRAM) |
| CA (1) | CA1150386A (OSRAM) |
| FR (1) | FR2456434A1 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4382295A (en) * | 1981-04-23 | 1983-05-03 | Bell Telephone Laboratories, Incorporated | Digital conference time slot interchanger |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3786192A (en) * | 1972-10-11 | 1974-01-15 | Bell Telephone Labor Inc | Shift circuits with output control gated by combined control memory |
| US3806657A (en) * | 1972-12-26 | 1974-04-23 | Bell Telephone Labor Inc | Merging time slot interchanger for time division switching networks |
| FR2236329B1 (OSRAM) * | 1973-07-06 | 1978-02-10 | Jeumont Schneider | |
| DE2419251B2 (de) * | 1974-04-22 | 1976-10-28 | Siemens AG, 1000 Berlin und 8000 München | Zeitstufe fuer pcm-zeitmultiplexkoppelfelder |
| DE2444390B2 (de) * | 1974-09-17 | 1976-10-28 | Siemens AG, 1000 Berlin und 8000 München | Pcm-zeitmultiplexkoppelstufen |
| US3997882A (en) * | 1975-04-01 | 1976-12-14 | Burroughs Corporation | Content addressable memory system employing charge coupled device storage and directory registers and N/(1-H) counter refresh synchronization |
| GB1560192A (en) * | 1977-02-07 | 1980-01-30 | Int Standard Electric Corp | Continuously expandable switching network |
| GB1542764A (en) * | 1977-05-26 | 1979-03-28 | Standard Telephones Cables Ltd | Digital time switching |
-
1979
- 1979-05-11 FR FR7912080A patent/FR2456434A1/fr active Granted
-
1980
- 1980-05-08 US US06/148,007 patent/US4334304A/en not_active Expired - Lifetime
- 1980-05-09 CA CA000351769A patent/CA1150386A/en not_active Expired
- 1980-05-12 JP JP6184180A patent/JPS55153494A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2456434A1 (fr) | 1980-12-05 |
| JPS55153494A (en) | 1980-11-29 |
| CA1150386A (en) | 1983-07-19 |
| US4334304A (en) | 1982-06-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |