IL106247A - מערכת העברה סינכרונית - Google Patents
מערכת העברה סינכרוניתInfo
- Publication number
- IL106247A IL106247A IL10624793A IL10624793A IL106247A IL 106247 A IL106247 A IL 106247A IL 10624793 A IL10624793 A IL 10624793A IL 10624793 A IL10624793 A IL 10624793A IL 106247 A IL106247 A IL 106247A
- Authority
- IL
- Israel
- Prior art keywords
- pointer
- counter
- bytes
- circuit
- count
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1605—Fixed allocated frame structures
- H04J3/1611—Synchronous digital hierarchy [SDH] or SONET
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19924222547 DE4222547A1 (de) | 1992-07-09 | 1992-07-09 | Schaltungsanordnung zur Steuerung eines Pufferspeichers |
DE19924222546 DE4222546A1 (de) | 1992-07-09 | 1992-07-09 | Schaltungsanordnung zur Auswertung oder zur Bildung von Pointerbytes |
Publications (2)
Publication Number | Publication Date |
---|---|
IL106247A0 IL106247A0 (en) | 1993-12-28 |
IL106247A true IL106247A (he) | 1996-10-31 |
Family
ID=25916434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL10624793A IL106247A (he) | 1992-07-09 | 1993-07-06 | מערכת העברה סינכרונית |
Country Status (6)
Country | Link |
---|---|
US (1) | US5428612A (he) |
EP (1) | EP0578315A1 (he) |
JP (1) | JPH06204960A (he) |
AU (1) | AU4182593A (he) |
CA (1) | CA2099921A1 (he) |
IL (1) | IL106247A (he) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI93289C (fi) * | 1993-03-16 | 1995-03-10 | Nokia Telecommunications Oy | Menetelmä ehdollisten kytkentöjen ohjaamiseksi synkronisessa digitaalisessa tietoliikennejärjestelmässä |
IT1265424B1 (it) * | 1993-12-22 | 1996-11-22 | Alcatel Italia | Metodo e disposizione ciruitale di realizzazione della funzione di hpa negli apparati sdh |
US5689643A (en) * | 1994-12-09 | 1997-11-18 | O'hanlan; Thomas B. | Communication device for transmitting asynchronous formatted data synchronously |
US5563890A (en) * | 1995-06-14 | 1996-10-08 | National Semiconductor Corporation | SONET/SDH pointer justification gap elimination circuit |
IT1276166B1 (it) * | 1995-11-24 | 1997-10-27 | Alcatel Italia | Metodo e nodo di rete per la resincronizzazione delle trame in un sistema di trasmissione digitale sincrona |
DE19627728A1 (de) * | 1996-07-10 | 1998-01-15 | Sel Alcatel Ag | Netzelement und Ein-/Ausgabeeinheit für ein synchrones Übertragungssystem |
GB9718831D0 (en) * | 1997-09-05 | 1997-11-12 | Plessey Telecomm | Data transmission in an sdh network |
US6765928B1 (en) * | 1998-09-02 | 2004-07-20 | Cisco Technology, Inc. | Method and apparatus for transceiving multiple services data simultaneously over SONET/SDH |
US6377586B1 (en) * | 1998-09-15 | 2002-04-23 | Samsung Electronics Co., Ltd. | Time switching circuit of synchronous super high speed transmission apparatus and controlling method thereof |
US6603776B1 (en) * | 1999-04-05 | 2003-08-05 | Lucent Technologies, Inc. & Pmc-Sierra, Inc. | System for efficient broadband data payload conversion |
US6891862B1 (en) * | 1999-04-26 | 2005-05-10 | Nortel Networks Limited | Multiplex hierarchy for high capacity transport systems |
JP2001203661A (ja) * | 2000-01-19 | 2001-07-27 | Anritsu Corp | Sdh信号のチャネルポインタ解析装置 |
US6628651B1 (en) * | 2000-04-03 | 2003-09-30 | Tellabs Operations, Inc. | Communication switching techniques with improved frame format |
JP2003069517A (ja) * | 2001-08-29 | 2003-03-07 | Fujitsu Ltd | 信号処理装置及び信号処理方法、多重化装置 |
JP3818884B2 (ja) * | 2001-09-19 | 2006-09-06 | 富士通株式会社 | 伝送装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5040170A (en) * | 1988-12-09 | 1991-08-13 | Transwitch Corporation | System for cross-connecting high speed digital signals |
DE4018687A1 (de) * | 1989-07-18 | 1991-01-31 | Siemens Ag | Verfahren und anordnung zur uebertragung eines blocks aus vier verwaltungseinheiten au-31 oder aus drei verwaltungseinheiten au-32 in einem synchronen transport-modul stm-1 |
US5267239A (en) * | 1989-08-31 | 1993-11-30 | Siemens Aktiengesellschaft | Cross-connect method for STM-1 signals of the synchronous digital multiplex hierarchy |
LU87714A1 (de) * | 1989-11-29 | 1990-07-24 | Siemens Ag | Verfahren zum uebertragen eines digitalen breitbandsignals in einer untersystemeinheitenkette ueber ein netz einer synchron-digital-multiplexhierarchie |
FR2657741B1 (fr) * | 1990-01-29 | 1992-04-03 | Cit Alcatel | Interface de restructuration de trames pour trains numeriques multiplexes par multiplexage temporel d'affluents numeriques a differents debits. |
FR2659813B1 (fr) * | 1990-03-19 | 1994-06-03 | Cit Alcatel | Unite de commutation elementaire pour equipement de brassage de trains numeriques multiplexes par multiplexage temporel d'affluents numeriques a differents debits. |
US5119406A (en) * | 1990-05-30 | 1992-06-02 | At&T Bell Laboratories | Digital signal synchronization employing single elastic store |
GB9012436D0 (en) * | 1990-06-04 | 1990-07-25 | Plessey Telecomm | Sdh rejustification |
DE4027967A1 (de) * | 1990-09-04 | 1992-03-05 | Philips Patentverwaltung | Stopfentscheidungsschaltung fuer eine anordnung zur bitratenanpassung |
DE4108429A1 (de) * | 1991-03-15 | 1992-09-17 | Philips Patentverwaltung | Uebertragungssystem fuer die digitale synchrone hierarchie |
DE4205959A1 (de) * | 1992-02-27 | 1993-09-02 | Philips Patentverwaltung | Schaltungsanordnung zum ausgleich von frequenz- und/oder phasenschwankungen zwischen einem ankommenden und einem abgehenden signal |
-
1993
- 1993-07-01 EP EP93201927A patent/EP0578315A1/de not_active Withdrawn
- 1993-07-02 US US08/086,974 patent/US5428612A/en not_active Expired - Fee Related
- 1993-07-06 IL IL10624793A patent/IL106247A/he not_active IP Right Cessation
- 1993-07-06 CA CA002099921A patent/CA2099921A1/en not_active Abandoned
- 1993-07-07 AU AU41825/93A patent/AU4182593A/en not_active Abandoned
- 1993-07-09 JP JP5170159A patent/JPH06204960A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA2099921A1 (en) | 1994-01-10 |
EP0578315A1 (de) | 1994-01-12 |
AU4182593A (en) | 1994-01-13 |
JPH06204960A (ja) | 1994-07-22 |
IL106247A0 (en) | 1993-12-28 |
US5428612A (en) | 1995-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Patent granted | ||
HP | Change in proprietorship | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
RH1 | Patent not in force |