CN1205796C - 大动态量程的误码率监测器 - Google Patents
大动态量程的误码率监测器 Download PDFInfo
- Publication number
- CN1205796C CN1205796C CN00135264.4A CN00135264A CN1205796C CN 1205796 C CN1205796 C CN 1205796C CN 00135264 A CN00135264 A CN 00135264A CN 1205796 C CN1205796 C CN 1205796C
- Authority
- CN
- China
- Prior art keywords
- error code
- counting
- error
- monitor
- counter
- 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 - Fee Related
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Debugging And Monitoring (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9929250.0 | 1999-12-11 | ||
GB9929250A GB2357230B (en) | 1999-12-11 | 1999-12-11 | High dynamic range error rate monitor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1306369A CN1306369A (zh) | 2001-08-01 |
CN1205796C true CN1205796C (zh) | 2005-06-08 |
Family
ID=10866083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN00135264.4A Expired - Fee Related CN1205796C (zh) | 1999-12-11 | 2000-12-11 | 大动态量程的误码率监测器 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6721909B2 (zh) |
EP (1) | EP1107500B1 (zh) |
JP (1) | JP2001203674A (zh) |
CN (1) | CN1205796C (zh) |
AT (1) | ATE352140T1 (zh) |
AU (1) | AU7210600A (zh) |
DE (1) | DE60033006T2 (zh) |
GB (1) | GB2357230B (zh) |
HK (1) | HK1035090A1 (zh) |
NO (1) | NO20006298L (zh) |
RU (1) | RU2000130968A (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4445160B2 (ja) * | 2001-05-18 | 2010-04-07 | 富士通株式会社 | イベント計測装置および方法並びにイベント計測プログラムおよび同プログラムを記録したコンピュータ読取可能な記録媒体並びにプロセッサシステム |
US7206882B2 (en) | 2001-10-26 | 2007-04-17 | Schneider Automation Inc. | Triggered communication network for CANOpen networks |
US20030084384A1 (en) * | 2001-10-26 | 2003-05-01 | Schneider Automation Inc. | Residual error handling in a can network |
US6907485B2 (en) | 2001-10-26 | 2005-06-14 | Schneider Automation Inc. | Hybrid change of state protocol for CANOpen networks |
CN100341284C (zh) * | 2002-12-02 | 2007-10-03 | 中兴通讯股份有限公司 | 数字交换系统的误码检测装置及方法 |
CN100417062C (zh) * | 2004-07-27 | 2008-09-03 | 中兴通讯股份有限公司 | 一种无线数字通信系统的误码检测方法及装置 |
EP2005671B1 (en) * | 2006-04-13 | 2011-06-08 | Dolby Laboratories Licensing Corporation | Estimating wireless processing device queue length and estimating signal reception quality in a wireless network |
US8264969B2 (en) * | 2009-10-30 | 2012-09-11 | Hewlett-Packard Development Company, L.P. | Communications link health monitoring |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB286744A (en) * | 1927-05-11 | 1928-03-15 | Lilly Co Eli | Process of obtaining a toxin specific to the pneumococcus and of obtaining a pneumococcus antitoxin, and the preparations obtained by said processes |
US4363123A (en) * | 1980-12-01 | 1982-12-07 | Northern Telecom Limited | Method of and apparatus for monitoring digital transmission systems in which line transmission errors are detected |
US4385383A (en) * | 1981-04-14 | 1983-05-24 | Gte Automatic Electric Laboratories, Inc. | Error rate detector |
US4490817A (en) * | 1982-12-13 | 1984-12-25 | At&T Bell Laboratories | Packet error rate measurements by distributed controllers |
US4800562A (en) * | 1987-04-27 | 1989-01-24 | Northern Telecom Limited | Circuit and method for monitoring the quality of data in a data stream |
JPH04290343A (ja) * | 1991-03-19 | 1992-10-14 | Fujitsu Ltd | 指数表示変換回路および回線品質モニタ回路 |
US5271011A (en) * | 1992-03-16 | 1993-12-14 | Scientific-Atlanta, Inc. | Digital audio data muting system and method |
US5513185A (en) * | 1992-11-23 | 1996-04-30 | At&T Corp. | Method and apparatus for transmission link error rate monitoring |
JPH10163886A (ja) * | 1996-11-28 | 1998-06-19 | Fujitsu Ltd | 演算装置並びにこれを用いた半導体装置及び受信機 |
JP3037201B2 (ja) * | 1997-05-23 | 2000-04-24 | 埼玉日本電気株式会社 | 誤同期検出装置 |
-
1999
- 1999-12-11 GB GB9929250A patent/GB2357230B/en not_active Expired - Lifetime
-
2000
- 2000-11-07 DE DE60033006T patent/DE60033006T2/de not_active Expired - Lifetime
- 2000-11-07 AT AT00309891T patent/ATE352140T1/de not_active IP Right Cessation
- 2000-11-07 EP EP00309891A patent/EP1107500B1/en not_active Expired - Lifetime
- 2000-12-06 US US09/731,243 patent/US6721909B2/en not_active Expired - Lifetime
- 2000-12-07 AU AU72106/00A patent/AU7210600A/en not_active Abandoned
- 2000-12-09 RU RU2000130968/09A patent/RU2000130968A/ru not_active Application Discontinuation
- 2000-12-11 NO NO20006298A patent/NO20006298L/no not_active Application Discontinuation
- 2000-12-11 JP JP2000375785A patent/JP2001203674A/ja active Pending
- 2000-12-11 CN CN00135264.4A patent/CN1205796C/zh not_active Expired - Fee Related
-
2001
- 2001-08-15 HK HK01105744A patent/HK1035090A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU7210600A (en) | 2001-06-14 |
GB9929250D0 (en) | 2000-02-02 |
JP2001203674A (ja) | 2001-07-27 |
HK1035090A1 (en) | 2001-11-09 |
EP1107500A2 (en) | 2001-06-13 |
RU2000130968A (ru) | 2002-11-27 |
EP1107500A3 (en) | 2004-04-21 |
NO20006298L (no) | 2001-06-12 |
GB2357230B (en) | 2002-05-08 |
US20010021986A1 (en) | 2001-09-13 |
GB2357230A (en) | 2001-06-13 |
CN1306369A (zh) | 2001-08-01 |
EP1107500B1 (en) | 2007-01-17 |
NO20006298D0 (no) | 2000-12-11 |
US6721909B2 (en) | 2004-04-13 |
DE60033006T2 (de) | 2007-11-08 |
DE60033006D1 (de) | 2007-03-08 |
ATE352140T1 (de) | 2007-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: MARCONI UK INTELLECTUAL PROP Free format text: FORMER OWNER: MARCONI COMMUNICATIONS LTD. Effective date: 20030927 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20030927 Address after: coventry Applicant after: MARCONI UK INTELLECTUAL PROPERTY Ltd. Address before: coventry Applicant before: MARCONI COMMUNICATIONS S.P.A. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: L.M. ERICSSON CO., LTD. Free format text: FORMER OWNER: M(DGP1) CO., LTD. Effective date: 20070209 Owner name: M(DGP1) CO., LTD. Free format text: FORMER OWNER: MARCONI UK INTELLECTUAL PROP Effective date: 20070209 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070209 Address after: Stockholm, Sweden Patentee after: ERICSSON AB Address before: Coventry, United Kingdom Patentee before: M (DGP1) Ltd. Effective date of registration: 20070209 Address after: Coventry, United Kingdom Patentee after: M (DGP1) Ltd. Address before: Coventry, United Kingdom Patentee before: MARCONI UK INTELLECTUAL PROPERTY Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050608 Termination date: 20151211 |
|
EXPY | Termination of patent right or utility model |