NO132124B - - Google Patents
Download PDFInfo
- Publication number
- NO132124B NO132124B NO921/72A NO92172A NO132124B NO 132124 B NO132124 B NO 132124B NO 921/72 A NO921/72 A NO 921/72A NO 92172 A NO92172 A NO 92172A NO 132124 B NO132124 B NO 132124B
- Authority
- NO
- Norway
- Prior art keywords
- synchronization
- switch
- timing center
- pulse
- center
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000001360 synchronised effect Effects 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 description 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Time-Division Multiplex Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH438371A CH522982A (de) | 1971-03-24 | 1971-03-24 | Verfahren und Einrichtung zur Synchronisation des empfangsseitigen Kanalverteilers in PCM-Zeitmultiplex-Anlagen |
Publications (2)
Publication Number | Publication Date |
---|---|
NO132124B true NO132124B (de) | 1975-06-09 |
NO132124C NO132124C (de) | 1975-09-17 |
Family
ID=4275085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO921/72A NO132124C (de) | 1971-03-24 | 1972-03-21 |
Country Status (10)
Country | Link |
---|---|
CH (1) | CH522982A (de) |
DE (1) | DE2206969C3 (de) |
DK (1) | DK140039B (de) |
FI (1) | FI57329C (de) |
FR (1) | FR2131419A5 (de) |
IL (1) | IL39045A (de) |
IT (1) | IT950477B (de) |
NL (1) | NL7203897A (de) |
NO (1) | NO132124C (de) |
SE (1) | SE383596B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3843893A (en) * | 1973-07-20 | 1974-10-22 | Hewlett Packard Co | Logical synchronization of test instruments |
US4232197A (en) * | 1978-08-25 | 1980-11-04 | Bell Telephone Laboratories, Incorporated | Processor for a TDMA burst modem |
-
1971
- 1971-03-24 CH CH438371A patent/CH522982A/de not_active IP Right Cessation
-
1972
- 1972-02-14 DE DE2206969A patent/DE2206969C3/de not_active Expired
- 1972-03-10 FR FR7208521A patent/FR2131419A5/fr not_active Expired
- 1972-03-21 NO NO921/72A patent/NO132124C/no unknown
- 1972-03-21 IL IL39045A patent/IL39045A/xx unknown
- 1972-03-22 IT IT22231/72A patent/IT950477B/it active
- 1972-03-23 SE SE7203764A patent/SE383596B/xx unknown
- 1972-03-23 DK DK137672AA patent/DK140039B/da not_active IP Right Cessation
- 1972-03-23 FI FI818/72A patent/FI57329C/fi active
- 1972-03-23 NL NL7203897A patent/NL7203897A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE383596B (sv) | 1976-03-15 |
NL7203897A (de) | 1972-09-26 |
CH522982A (de) | 1972-05-15 |
FR2131419A5 (de) | 1972-11-10 |
IL39045A0 (en) | 1972-05-30 |
DK140039B (da) | 1979-06-05 |
IT950477B (it) | 1973-06-20 |
IL39045A (en) | 1975-02-10 |
DE2206969B2 (de) | 1973-08-16 |
DE2206969C3 (de) | 1974-03-21 |
DE2206969A1 (de) | 1972-09-28 |
FI57329C (fi) | 1983-05-02 |
FI57329B (fi) | 1980-03-31 |
NO132124C (de) | 1975-09-17 |
DK140039C (de) | 1979-11-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4054753A (en) | Double sync burst TDMA system | |
US4276642A (en) | Process for the frame synchronization of a time division multiplex system | |
NO123200B (de) | ||
GB965670A (en) | Improvements in or relating to electric signalling systems | |
US4302831A (en) | Method and circuit arrangement for clock synchronization in the transmission of digital information signals | |
EP0264378A1 (de) | Datennetzsynchronisation | |
CA1040761A (en) | Data transmission network with independent frame phase | |
GB1485876A (en) | Time division multiplex transmission system | |
US4300100A (en) | Circuit arrangement for correlating several isofrequentially stepped counting chains | |
US4730302A (en) | Monitoring means for digital signal multiplex equipment | |
US4313198A (en) | Synchronous demultiplexer with elastic bit store for TDM/PCM telecommunication system | |
GB1420651A (en) | Time-base error correction system | |
NO132124B (de) | ||
US3597547A (en) | Apparatus for synchronizing a pcm-receiver and a transmitter | |
NO143443B (no) | Kobling til overfoering av synkront og asynkront opptredende data | |
US4355386A (en) | Time-division multiplex digital switching network for a PCM telephone exchange system utilizing duplicate connecting field installations | |
US3592970A (en) | Time division self-correcting switching system | |
US3920921A (en) | Line equipment for scan and control system for synchronized pcm digital switching exchange | |
US3347992A (en) | Circuit arrangement controlling the release of lines in a communication system | |
US3467779A (en) | Oscillator synchronisation in digital communications systems | |
GB1289051A (de) | ||
US2876284A (en) | Control units for switching systems | |
US3227810A (en) | Electrical signalling systems | |
NO158400B (no) | Fremgangsmaate og koblingsanordning til overfoering av data i et synkront datanett. | |
US2786891A (en) | Pulse switching systems |