ES425738A1 - Un circuito de abonado en multiples por division de tiempo. - Google Patents
Un circuito de abonado en multiples por division de tiempo.Info
- Publication number
- ES425738A1 ES425738A1 ES425738A ES425738A ES425738A1 ES 425738 A1 ES425738 A1 ES 425738A1 ES 425738 A ES425738 A ES 425738A ES 425738 A ES425738 A ES 425738A ES 425738 A1 ES425738 A1 ES 425738A1
- Authority
- ES
- Spain
- Prior art keywords
- flip
- counter
- signals
- subscriber circuit
- flop devices
- 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
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
- H04L12/525—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques involving a stored program control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
- H04L5/24—Arrangements affording multiple use of the transmission path using time-division multiplexing with start-stop synchronous converters
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Time-Division Multiplex Systems (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732321469 DE2321469B2 (de) | 1973-04-27 | 1973-04-27 | Zeitmultiplex teilnehmerschaltung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES425738A1 true ES425738A1 (es) | 1976-06-16 |
Family
ID=5879501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES425738A Expired ES425738A1 (es) | 1973-04-27 | 1974-04-27 | Un circuito de abonado en multiples por division de tiempo. |
Country Status (8)
Country | Link |
---|---|
US (1) | US3894184A (es) |
CH (1) | CH571293A5 (es) |
DE (1) | DE2321469B2 (es) |
ES (1) | ES425738A1 (es) |
GB (1) | GB1454665A (es) |
IT (1) | IT1010029B (es) |
NL (1) | NL7405408A (es) |
SE (1) | SE391618B (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5434563B2 (es) * | 1974-07-04 | 1979-10-27 | ||
NL7806505A (nl) * | 1978-06-16 | 1979-12-18 | Philips Nv | Inrichting voor het omzetten van start-stopsignalen in een isochroon signaal. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1313820A (fr) * | 1961-10-25 | 1963-01-04 | Dispositif de réception d'une modulation télégraphique rythmique permettant notamment le multiplexage de modulations télégraphiques arythmiques | |
US3502808A (en) * | 1965-12-27 | 1970-03-24 | Itt | Data exchange compatible with dial switching centers |
US3633164A (en) * | 1969-11-28 | 1972-01-04 | Burroughs Corp | Data communication system for servicing two different types of remote terminal units over a single transmission line |
-
1973
- 1973-04-27 DE DE19732321469 patent/DE2321469B2/de not_active Withdrawn
-
1974
- 1974-04-08 US US458634A patent/US3894184A/en not_active Expired - Lifetime
- 1974-04-22 NL NL7405408A patent/NL7405408A/xx not_active Application Discontinuation
- 1974-04-24 IT IT21821/74A patent/IT1010029B/it active
- 1974-04-25 SE SE7405546A patent/SE391618B/xx unknown
- 1974-04-25 GB GB1812574A patent/GB1454665A/en not_active Expired
- 1974-04-26 CH CH574774A patent/CH571293A5/xx not_active IP Right Cessation
- 1974-04-27 ES ES425738A patent/ES425738A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE391618B (sv) | 1977-02-21 |
DE2321469B2 (de) | 1976-02-05 |
AU6808674A (en) | 1975-10-23 |
DE2321469A1 (de) | 1974-11-14 |
GB1454665A (en) | 1976-11-03 |
US3894184A (en) | 1975-07-08 |
CH571293A5 (es) | 1975-12-31 |
NL7405408A (es) | 1974-10-29 |
IT1010029B (it) | 1977-01-10 |
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