IT1299247B1 - Sistema per trasmettere segnali stm-1 - Google Patents
Sistema per trasmettere segnali stm-1Info
- Publication number
- IT1299247B1 IT1299247B1 ITMI981054A IT1299247B1 IT 1299247 B1 IT1299247 B1 IT 1299247B1 IT MI981054 A ITMI981054 A IT MI981054A IT 1299247 B1 IT1299247 B1 IT 1299247B1
- Authority
- IT
- Italy
- Prior art keywords
- stm
- sending
- signals
- sending stm
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/07—Synchronising arrangements using pulse stuffing for systems with different or fluctuating information rates or bit rates
-
- 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
-
- 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
- H04J2203/0028—Local loop
- H04J2203/003—Medium of transmission, e.g. fibre, cable, radio
- H04J2203/0035—Radio
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Time-Division Multiplex Systems (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997122032 DE19722032A1 (de) | 1997-05-27 | 1997-05-27 | System zum Übertragen von STM-1-Signalen |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI981054A1 ITMI981054A1 (it) | 1999-11-14 |
IT1299247B1 true IT1299247B1 (it) | 2000-02-29 |
Family
ID=7830560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT98MI001054 IT1299247B1 (it) | 1997-05-27 | 1998-05-14 | Sistema per trasmettere segnali stm-1 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE19722032A1 (it) |
FR (1) | FR2764142A1 (it) |
IT (1) | IT1299247B1 (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000038362A1 (de) * | 1998-12-22 | 2000-06-29 | Siemens Aktiengesellschaft | Verfahren zur übertragung von daten in rahmen zwischen datenübertragungseintheiten |
EP1043856A3 (en) * | 1999-04-05 | 2005-06-15 | Hitachi, Ltd. | Method and apparatus for implementing a wavelength division multiplexing communication system |
FI107672B (fi) | 1999-05-24 | 2001-09-14 | Nokia Networks Oy | Menetelmä ja järjestely TTI-tunnisteen käsittelyn parantamiseksi |
EP1246383A1 (en) * | 2001-03-28 | 2002-10-02 | Lucent Technologies Inc. | Data transmission system |
DE10121461A1 (de) * | 2001-05-02 | 2002-11-14 | Infineon Technologies Ag | Taktversatzausgleich zwischen einem Bluetooth-Kommunikationsteilnehmer und einer mit dem Teilnehmer verbundenen Bluetooth-Sendebaugruppe |
DE10136662A1 (de) * | 2001-07-27 | 2003-02-13 | Siemens Ag | Verfahren und Anordnung zur Anpassung der Taktraten digitaler Signale |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3934248A1 (de) * | 1989-10-13 | 1991-04-18 | Standard Elektrik Lorenz Ag | Multiplexer und demultiplexer, insbesondere fuer nachrichtenuebertragungs-netze mit einer synchronen hierarchie der digitalsignale |
DE4108429A1 (de) * | 1991-03-15 | 1992-09-17 | Philips Patentverwaltung | Uebertragungssystem fuer die digitale synchrone hierarchie |
-
1997
- 1997-05-27 DE DE1997122032 patent/DE19722032A1/de not_active Withdrawn
-
1998
- 1998-05-11 FR FR9805880A patent/FR2764142A1/fr not_active Withdrawn
- 1998-05-14 IT IT98MI001054 patent/IT1299247B1/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
FR2764142A1 (fr) | 1998-12-04 |
DE19722032A1 (de) | 1998-12-10 |
ITMI981054A1 (it) | 1999-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |