PT74815B - Circuit arrangement designed to align one to the other a plurality of pcm bundles that reach a communication node - Google Patents
Circuit arrangement designed to align one to the other a plurality of pcm bundles that reach a communication nodeInfo
- Publication number
- PT74815B PT74815B PT74815A PT7481582A PT74815B PT 74815 B PT74815 B PT 74815B PT 74815 A PT74815 A PT 74815A PT 7481582 A PT7481582 A PT 7481582A PT 74815 B PT74815 B PT 74815B
- Authority
- PT
- Portugal
- Prior art keywords
- pcm
- bundles
- align
- reach
- circuit arrangement
- Prior art date
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
- H04J3/0626—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers plesiochronous multiplexing systems, e.g. plesiochronous digital hierarchy [PDH], jitter attenuators
- H04J3/0629—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers plesiochronous multiplexing systems, e.g. plesiochronous digital hierarchy [PDH], jitter attenuators in a network, e.g. in combination with switching or multiplexing, slip buffers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8121477A IT8121477A0 (en) | 1981-04-30 | 1981-04-30 | CIRCUIT ARRANGEMENT SUITABLE TO ALIGN TOGETHER A PLURALITY OF COHERENT PCM BANDS THAT REACH A COMMUNICATION NODE. |
Publications (2)
Publication Number | Publication Date |
---|---|
PT74815A PT74815A (en) | 1982-05-01 |
PT74815B true PT74815B (en) | 1983-11-30 |
Family
ID=11182405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT74815A PT74815B (en) | 1981-04-30 | 1982-04-28 | Circuit arrangement designed to align one to the other a plurality of pcm bundles that reach a communication node |
Country Status (9)
Country | Link |
---|---|
BR (1) | BR8202163A (en) |
DE (1) | DE3216040A1 (en) |
ES (1) | ES511762A0 (en) |
FR (1) | FR2505108A1 (en) |
GB (1) | GB2102251A (en) |
GR (1) | GR76041B (en) |
IT (1) | IT8121477A0 (en) |
PT (1) | PT74815B (en) |
YU (1) | YU90982A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2601534B1 (en) * | 1986-07-10 | 1993-07-30 | Cit Alcatel | METHOD AND DEVICE FOR PHASE TIMING OF SYNCHRONOUS DIGITAL TRAINS |
CA2050650A1 (en) * | 1990-11-28 | 1992-05-29 | Shahrukh S. Merchant | Phase aligner |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE789775A (en) * | 1971-10-06 | 1973-04-06 | Siemens Ag | MUTUAL SYNCHRONIZATION OF THE CENTRAL RATE OSCILLATORS OF A PCM TELECOMMUNICATIONS SYSTEM WITH MULTIPLEXING IN TIME |
DE2247666C2 (en) * | 1972-09-28 | 1975-02-20 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Circuit arrangement for the mutual synchronization of the exchange clock oscillators provided in the exchanges of a PCM time division multiplex telecommunications network |
DE2641547C2 (en) * | 1976-09-15 | 1980-11-20 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Procedure for taking over PCM information |
DE2936938A1 (en) * | 1979-09-12 | 1981-04-02 | Siemens AG, 1000 Berlin und 8000 München | CIRCUIT ARRANGEMENT FOR COMPENSATING THE PHASE DIFFERENCES BETWEEN THE DISTANCE CLOCK ON A PCM TIME MULTIPLEX LINE CONNECTING TO A PCM SWITCHING CENTER AND THE OFFICIAL STOCK OF THIS SWITCHING CENTER |
-
1981
- 1981-04-30 IT IT8121477A patent/IT8121477A0/en unknown
-
1982
- 1982-04-06 GR GR67824A patent/GR76041B/el unknown
- 1982-04-15 BR BR8202163A patent/BR8202163A/en unknown
- 1982-04-27 YU YU00909/82A patent/YU90982A/en unknown
- 1982-04-28 ES ES511762A patent/ES511762A0/en active Granted
- 1982-04-28 PT PT74815A patent/PT74815B/en unknown
- 1982-04-29 DE DE19823216040 patent/DE3216040A1/en not_active Withdrawn
- 1982-04-30 GB GB08212656A patent/GB2102251A/en not_active Withdrawn
- 1982-04-30 FR FR8207501A patent/FR2505108A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GR76041B (en) | 1984-08-03 |
PT74815A (en) | 1982-05-01 |
YU90982A (en) | 1985-03-20 |
GB2102251A (en) | 1983-01-26 |
FR2505108A1 (en) | 1982-11-05 |
IT8121477A0 (en) | 1981-04-30 |
ES8304391A1 (en) | 1983-03-16 |
ES511762A0 (en) | 1983-03-16 |
DE3216040A1 (en) | 1982-11-25 |
BR8202163A (en) | 1983-03-29 |
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