IT7825010A0 - SYNCHRONIZATION CIRCUIT FOR A TIME DIVISION MULTIPLEX DATA TRANSMISSION SYSTEM. - Google Patents
SYNCHRONIZATION CIRCUIT FOR A TIME DIVISION MULTIPLEX DATA TRANSMISSION SYSTEM.Info
- Publication number
- IT7825010A0 IT7825010A0 IT7825010A IT2501078A IT7825010A0 IT 7825010 A0 IT7825010 A0 IT 7825010A0 IT 7825010 A IT7825010 A IT 7825010A IT 2501078 A IT2501078 A IT 2501078A IT 7825010 A0 IT7825010 A0 IT 7825010A0
- Authority
- IT
- Italy
- Prior art keywords
- data transmission
- transmission system
- time division
- division multiplex
- synchronization circuit
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0602—Systems characterised by the synchronising information used
- H04J3/0605—Special codes used as synchronising signal
- H04J3/0611—PN codes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2729663A DE2729663C3 (en) | 1977-06-30 | 1977-06-30 | Synchronization circuit for a time division multiplex data transmission system |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7825010A0 true IT7825010A0 (en) | 1978-06-27 |
IT1108956B IT1108956B (en) | 1985-12-16 |
Family
ID=6012855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25010/78A IT1108956B (en) | 1977-06-30 | 1978-06-27 | SYNCHRONIZATION CIRCUIT FOR A TIME-DIVIDING MULTIPLEX DATA TRANSMISSION SYSTEM |
Country Status (10)
Country | Link |
---|---|
BE (1) | BE868631A (en) |
CH (1) | CH634701A5 (en) |
DE (1) | DE2729663C3 (en) |
DK (1) | DK294078A (en) |
FR (1) | FR2396476A1 (en) |
GB (1) | GB1581417A (en) |
IE (1) | IE46959B1 (en) |
IT (1) | IT1108956B (en) |
LU (1) | LU79889A1 (en) |
NL (1) | NL7806865A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2902504C2 (en) * | 1979-01-23 | 1981-02-12 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Method for synchronizing data using synchronization bits |
CA1266515A (en) * | 1986-09-04 | 1990-03-06 | Nec Corporation | Start pattern detecting apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2291654A1 (en) * | 1974-11-14 | 1976-06-11 | Trt Telecom Radio Electr | Data multiplex communication system - has two loop interconnected units with non-synchronisation detector in each unit |
DE2517480C3 (en) * | 1975-04-19 | 1978-06-15 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Method for shortening the synchronization time in time division multiplex systems, in particular data division multiplex systems |
DE2517481C3 (en) * | 1975-04-19 | 1978-07-13 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Method for shortening the synchronization time in time division multiplex systems, in particular data division multiplex systems |
-
1977
- 1977-06-30 DE DE2729663A patent/DE2729663C3/en not_active Expired
-
1978
- 1978-05-12 GB GB19100/78A patent/GB1581417A/en not_active Expired
- 1978-06-02 CH CH604778A patent/CH634701A5/en not_active IP Right Cessation
- 1978-06-26 FR FR7819009A patent/FR2396476A1/en not_active Withdrawn
- 1978-06-26 NL NL7806865A patent/NL7806865A/en not_active Application Discontinuation
- 1978-06-27 IT IT25010/78A patent/IT1108956B/en active
- 1978-06-28 LU LU79889A patent/LU79889A1/xx unknown
- 1978-06-29 IE IE1306/78A patent/IE46959B1/en unknown
- 1978-06-29 DK DK294078A patent/DK294078A/en not_active Application Discontinuation
- 1978-06-30 BE BE188981A patent/BE868631A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2729663C3 (en) | 1980-02-21 |
GB1581417A (en) | 1980-12-10 |
IE46959B1 (en) | 1983-11-16 |
IE781306L (en) | 1978-12-30 |
CH634701A5 (en) | 1983-02-15 |
DE2729663A1 (en) | 1979-01-04 |
DE2729663B2 (en) | 1979-06-21 |
IT1108956B (en) | 1985-12-16 |
FR2396476A1 (en) | 1979-01-26 |
BE868631A (en) | 1978-10-16 |
DK294078A (en) | 1978-12-31 |
LU79889A1 (en) | 1978-12-07 |
NL7806865A (en) | 1979-01-03 |
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