DE3885673D1 - Nichtlineare Squelch-Schaltung. - Google Patents
Nichtlineare Squelch-Schaltung.Info
- Publication number
- DE3885673D1 DE3885673D1 DE88307253T DE3885673T DE3885673D1 DE 3885673 D1 DE3885673 D1 DE 3885673D1 DE 88307253 T DE88307253 T DE 88307253T DE 3885673 T DE3885673 T DE 3885673T DE 3885673 D1 DE3885673 D1 DE 3885673D1
- Authority
- DE
- Germany
- Prior art keywords
- linear
- squelch circuit
- squelch
- circuit
- linear squelch
- 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
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)
- Noise Elimination (AREA)
- Networks Using Active Elements (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/084,961 US4908530A (en) | 1987-08-13 | 1987-08-13 | Non-linear squelch circuit for IEEE-802. 3 protocol |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3885673D1 true DE3885673D1 (de) | 1993-12-23 |
DE3885673T2 DE3885673T2 (de) | 1994-05-26 |
Family
ID=22188308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3885673T Expired - Fee Related DE3885673T2 (de) | 1987-08-13 | 1988-08-05 | Nichtlineare Squelch-Schaltung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4908530A (de) |
EP (1) | EP0303410B1 (de) |
JP (1) | JPS6471246A (de) |
CA (1) | CA1321415C (de) |
DE (1) | DE3885673T2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5164960A (en) * | 1990-02-15 | 1992-11-17 | Advanced Micro Devices Inc. | Medium attachment unit for use with twisted pair local area network |
US5191581A (en) * | 1990-12-07 | 1993-03-02 | Digital Equipment Corporation | Method and apparatus for providing high performance interconnection between interface circuits coupled to information buses |
DE69221338T2 (de) * | 1991-01-18 | 1998-03-19 | Nat Semiconductor Corp | Steuervorrichtung für Wiederholerschnittstelle |
US5412498A (en) * | 1991-03-29 | 1995-05-02 | Raynet Corporation | Multi-RC time constant receiver |
US5418821A (en) * | 1991-10-15 | 1995-05-23 | National Semiconductor Corporation | Method and apparatus for sample-data receiver squelch |
US5436934A (en) * | 1992-08-13 | 1995-07-25 | 3 Com Corporation | Differential high frequency level detector and data restoration circuit including squelch offset and slicing offset |
US5550836A (en) * | 1992-11-06 | 1996-08-27 | Hewlett-Packard Company | High speed data transfer over twisted pair cabling |
US5920203A (en) * | 1996-12-24 | 1999-07-06 | Lucent Technologies Inc. | Logic driven level shifter |
US7120408B2 (en) * | 2003-07-31 | 2006-10-10 | Agilent Technologies, Inc. | Differential signal squelch detection circuit and method |
DE102007048164B4 (de) | 2007-10-08 | 2013-01-17 | Siemens Aktiengesellschaft | Verfahren zur kontaktlosen Übertragung wenigstens eines differentiellen Signals zwischen einem Sender und einem Empfänger bei Vorliegen wenigstens eines Gleichtaktstörsignals sowie zugehörige Schaltungsanordnung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3030866A1 (de) * | 1980-08-14 | 1982-03-11 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und schaltungsanordnung zur unterdrueckung von stoerimpulsen |
US4504959A (en) * | 1983-02-25 | 1985-03-12 | Johnson Service Company | Noise-neutralizing digital interface circuit |
GB8317200D0 (en) * | 1983-06-24 | 1983-07-27 | Motorola Gmbh | Receiver having noise blanker |
US4597082A (en) * | 1984-03-06 | 1986-06-24 | Controlonics Corporation | Transceiver for multi-drop local area networks |
US4602364A (en) * | 1984-04-23 | 1986-07-22 | Codex Corporation | Local area data communication network |
-
1987
- 1987-08-13 US US07/084,961 patent/US4908530A/en not_active Expired - Fee Related
-
1988
- 1988-06-24 CA CA000570340A patent/CA1321415C/en not_active Expired - Fee Related
- 1988-08-05 DE DE3885673T patent/DE3885673T2/de not_active Expired - Fee Related
- 1988-08-05 EP EP88307253A patent/EP0303410B1/de not_active Expired - Lifetime
- 1988-08-10 JP JP63199751A patent/JPS6471246A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4908530A (en) | 1990-03-13 |
EP0303410B1 (de) | 1993-11-18 |
EP0303410A3 (en) | 1990-04-04 |
DE3885673T2 (de) | 1994-05-26 |
JPS6471246A (en) | 1989-03-16 |
CA1321415C (en) | 1993-08-17 |
EP0303410A2 (de) | 1989-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |