AU685714B2 - Method for selection of concatenated signals from received signals using the synchronous digital hierarchy - Google Patents
Method for selection of concatenated signals from received signals using the synchronous digital hierarchyInfo
- Publication number
- AU685714B2 AU685714B2 AU71722/96A AU7172296A AU685714B2 AU 685714 B2 AU685714 B2 AU 685714B2 AU 71722/96 A AU71722/96 A AU 71722/96A AU 7172296 A AU7172296 A AU 7172296A AU 685714 B2 AU685714 B2 AU 685714B2
- Authority
- AU
- Australia
- Prior art keywords
- signals
- selection
- synchronous digital
- digital hierarchy
- concatenated
- 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.)
- Ceased
Links
- 230000001360 synchronised effect Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/14—Monitoring arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
- H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
- H04J2203/0057—Operations, administration and maintenance [OAM]
- H04J2203/006—Fault tolerance and recovery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
- H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
- H04J2203/0089—Multiplexing, e.g. coding, scrambling, SONET
- H04J2203/0094—Virtual Concatenation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9542230 | 1995-11-13 | ||
| DE19542230A DE19542230C2 (en) | 1995-11-13 | 1995-11-13 | Process for the selection of concatenated signals from received signals of the synchronous digital hierarchy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU7172296A AU7172296A (en) | 1997-05-22 |
| AU685714B2 true AU685714B2 (en) | 1998-01-22 |
Family
ID=7777317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU71722/96A Ceased AU685714B2 (en) | 1995-11-13 | 1996-11-12 | Method for selection of concatenated signals from received signals using the synchronous digital hierarchy |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0773645B1 (en) |
| CN (1) | CN1078786C (en) |
| AU (1) | AU685714B2 (en) |
| DE (2) | DE19542230C2 (en) |
| ES (1) | ES2251725T3 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6917630B1 (en) | 1998-10-06 | 2005-07-12 | Nortel Networks Limited | Concatenation of containers in synchronous digital hierarchy network |
| EP1248400A1 (en) * | 2001-04-02 | 2002-10-09 | Lucent Technologies Inc. | Data transport service using a telephone network |
| CN113285852B (en) * | 2021-05-14 | 2022-11-11 | 李国志 | Method for realizing synchronous test of multi-path E1 signals |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU620744B2 (en) * | 1989-11-29 | 1992-02-20 | Siemens Aktiengesellschaft | Method for transmitting a digital broadband signal in a tributary unit concatenation via a network of a synchronous digital multiplex hierarchy |
| AU657183B2 (en) * | 1991-12-24 | 1995-03-02 | Alcatel N.V. | Logical machine for processing control information of telecommunication transmission frames |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2054909T3 (en) * | 1989-03-22 | 1994-08-16 | Siemens Ag | PROCEDURE FOR QUALITY CONTROL AT LEAST TWO TRANSMISSION SECTIONS OF A DIGITAL SIGNAL TRANSMISSION PATH AND DEVICE FOR CARRYING OUT THE PROCEDURE. |
| US5257261A (en) * | 1990-07-27 | 1993-10-26 | Transwitch Corporation | Methods and apparatus for concatenating a plurality of lower level SONET signals into higher level sonet signals |
| JP2603165B2 (en) * | 1991-07-26 | 1997-04-23 | 富士通株式会社 | Failure notification signal detection circuit |
| US5386418A (en) * | 1991-08-19 | 1995-01-31 | Fujitsu Limited | Method for synchronizing synchronous data communication network and communication device used in the synchronous data communication network |
| FI90486C (en) * | 1992-06-03 | 1999-08-11 | Nokia Telecommunications Oy | Method and apparatus for implementing elastic buffering in a synchronous digital communication system |
-
1995
- 1995-11-13 DE DE19542230A patent/DE19542230C2/en not_active Expired - Fee Related
-
1996
- 1996-10-30 ES ES96117438T patent/ES2251725T3/en not_active Expired - Lifetime
- 1996-10-30 DE DE59611315T patent/DE59611315D1/en not_active Expired - Lifetime
- 1996-10-30 EP EP96117438A patent/EP0773645B1/en not_active Expired - Lifetime
- 1996-11-12 AU AU71722/96A patent/AU685714B2/en not_active Ceased
- 1996-11-13 CN CN96121617A patent/CN1078786C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU620744B2 (en) * | 1989-11-29 | 1992-02-20 | Siemens Aktiengesellschaft | Method for transmitting a digital broadband signal in a tributary unit concatenation via a network of a synchronous digital multiplex hierarchy |
| AU657183B2 (en) * | 1991-12-24 | 1995-03-02 | Alcatel N.V. | Logical machine for processing control information of telecommunication transmission frames |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0773645B1 (en) | 2005-12-21 |
| DE59611315D1 (en) | 2006-01-26 |
| AU7172296A (en) | 1997-05-22 |
| CN1078786C (en) | 2002-01-30 |
| ES2251725T3 (en) | 2006-05-01 |
| DE19542230C2 (en) | 1998-08-27 |
| DE19542230A1 (en) | 1997-05-15 |
| EP0773645A2 (en) | 1997-05-14 |
| EP0773645A3 (en) | 1999-06-23 |
| CN1155197A (en) | 1997-07-23 |
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