DE60127048D1 - Vorrichtung zur Erkennung der Übertragungs-Bitrate mit Temperaturkompensierungsfunktion - Google Patents
Vorrichtung zur Erkennung der Übertragungs-Bitrate mit TemperaturkompensierungsfunktionInfo
- Publication number
- DE60127048D1 DE60127048D1 DE60127048T DE60127048T DE60127048D1 DE 60127048 D1 DE60127048 D1 DE 60127048D1 DE 60127048 T DE60127048 T DE 60127048T DE 60127048 T DE60127048 T DE 60127048T DE 60127048 D1 DE60127048 D1 DE 60127048D1
- Authority
- DE
- Germany
- Prior art keywords
- detecting
- bit rate
- temperature compensation
- compensation function
- transmission bit
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0795—Performance monitoring; Measurement of transmission parameters
- H04B10/07953—Monitoring or measuring OSNR, BER or Q
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2000048502 | 2000-08-22 | ||
KR10-2000-0048502A KR100374343B1 (ko) | 2000-08-22 | 2000-08-22 | 온도 보상 기능을 가진 전송속도 판별 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60127048D1 true DE60127048D1 (de) | 2007-04-19 |
DE60127048T2 DE60127048T2 (de) | 2007-06-21 |
Family
ID=19684341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60127048T Expired - Lifetime DE60127048T2 (de) | 2000-08-22 | 2001-08-10 | Vorrichtung zur Erkennung der Übertragungs-Bitrate mit Temperaturkompensierungsfunktion |
Country Status (5)
Country | Link |
---|---|
US (1) | US6580263B2 (de) |
EP (1) | EP1182811B1 (de) |
JP (1) | JP3612042B2 (de) |
KR (1) | KR100374343B1 (de) |
DE (1) | DE60127048T2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100369658B1 (ko) * | 2000-09-05 | 2003-01-30 | 삼성전자 주식회사 | 광 수신기의 전송 속도 조절 장치 및 그 방법 |
KR20030063803A (ko) * | 2002-01-24 | 2003-07-31 | 삼성전자주식회사 | 분주 회로를 이용한 전송속도 판별 방법 및 장치 |
JP3938925B2 (ja) * | 2004-02-16 | 2007-06-27 | 日本電信電話株式会社 | 低ビットレート信号に基づくビットレート判定回路 |
US8369713B2 (en) * | 2010-03-18 | 2013-02-05 | Nippon Telegraph And Telephone Corporation | Bit-rate discrimination method and its apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5557265A (en) * | 1993-12-02 | 1996-09-17 | Alcatel Network Systems, Inc. | Method and system for indicating an optical transmit amplifier fault |
US5760939A (en) * | 1995-10-23 | 1998-06-02 | Sdl, Inc. | Optical transmission link capable of high temperature operation without cooling with an optical receiver module having temperature independent sensitivity performance and optical transmitter module with laser diode source |
JP3147038B2 (ja) * | 1997-05-12 | 2001-03-19 | 日本電気株式会社 | ビットレート選択型タイミング抽出器、ビットレート選択型識別再生器およびビットレート選択型光再生中継器 |
US6091531A (en) * | 1998-01-30 | 2000-07-18 | Motorola, Inc. | Differential charge and dump optoelectronic receiver |
KR100261233B1 (ko) * | 1998-03-10 | 2000-07-01 | 윤종용 | 광송신모듈의 광원 구동 드라이브 |
-
2000
- 2000-08-22 KR KR10-2000-0048502A patent/KR100374343B1/ko not_active IP Right Cessation
-
2001
- 2001-08-10 DE DE60127048T patent/DE60127048T2/de not_active Expired - Lifetime
- 2001-08-10 EP EP01119354A patent/EP1182811B1/de not_active Expired - Lifetime
- 2001-08-15 JP JP2001246687A patent/JP3612042B2/ja not_active Expired - Fee Related
- 2001-08-15 US US09/929,885 patent/US6580263B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE60127048T2 (de) | 2007-06-21 |
US6580263B2 (en) | 2003-06-17 |
EP1182811A3 (de) | 2004-04-07 |
EP1182811B1 (de) | 2007-03-07 |
US20020065623A1 (en) | 2002-05-30 |
KR20020015413A (ko) | 2002-02-28 |
KR100374343B1 (ko) | 2003-03-04 |
JP2002171222A (ja) | 2002-06-14 |
JP3612042B2 (ja) | 2005-01-19 |
EP1182811A2 (de) | 2002-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60037465D1 (de) | Vorrichtung zur Kommunikation mit Diversität | |
DE60032036D1 (de) | Vorrichtung mit mehreren Druckköpfen mit Temperatursteuerung | |
DE60125960D1 (de) | Vorrichtung zur schätzung der kupplungstemperatur | |
DE60316004D1 (de) | Flugzeugfederbein mit vorrichtung zur überwachung des fluidfüllstands | |
DE69914432D1 (de) | Schnellkupplung mit Kupplungsanzeiger | |
DE50200811D1 (de) | Vorrichtung zur dosierung einer enzymfreien harnstofflösung mit sensoreinheit zur kontrolle physikalischer zustandsgrössen der harnstofflösung | |
DE69927881D1 (de) | Vorrichtung zum Schminken der Lippen | |
DE50115553D1 (de) | Einrichtung zur Signalübertragung | |
DE50013303D1 (de) | Vorrichtung zur messung der getriebeöltemperatur | |
DE50106130D1 (de) | Vorrichtung zur verstellung der lehnenneigung | |
DE60117207D1 (de) | Gerät zur Verwaltung des weiblichen physischen Zustands | |
DE50109700D1 (de) | Vorrichtung zur sensierung des ölzustands | |
DE50010148D1 (de) | Vorrichtung zur Erhöhung der Dämpfung | |
DE69928891D1 (de) | Vorrichtung zur Ubertragung mit lichtemittierenden Bauelementen | |
DE60111654D1 (de) | Senderschaltung mit mitteln zur entfernung der zeitsteuerungsversetzung | |
DE60140303D1 (de) | Vorrichtung zur erfassung des gesichtfeldes | |
FI20011238A0 (fi) | Menetelmä signaalin rajoittamiseksi ja lähetin | |
DE60117330D1 (de) | Gerät zur Verwaltung des weiblichen physischen Zustands | |
DE60127048D1 (de) | Vorrichtung zur Erkennung der Übertragungs-Bitrate mit Temperaturkompensierungsfunktion | |
DE69912425D1 (de) | Vorrichtung zur massebestimmung mit gegenläufigen normalisierten temperaturkoeffizienten | |
DE10306304A8 (de) | Vorrichtung zur Unterstützung der Benutzerfreundlichkeits-Evaluierung | |
DE50108910D1 (de) | Vorrichtung zur erfassung der pmd von optoelektronischen übertragungsstrecken | |
DE60121260D1 (de) | Vorrichtung zur Überwachung des Fahrzeugumfeldes | |
DE60220728D1 (de) | Vorrichtung zur Temperaturmessung | |
DE29904858U1 (de) | Vorrichtung zur Meßwerterfassung im Hochtemperaturbereich |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |