ATE521149T1 - Entscheidungseinrichtung für ein moduliertes elektrisches signal - Google Patents
Entscheidungseinrichtung für ein moduliertes elektrisches signalInfo
- Publication number
- ATE521149T1 ATE521149T1 AT02292129T AT02292129T ATE521149T1 AT E521149 T1 ATE521149 T1 AT E521149T1 AT 02292129 T AT02292129 T AT 02292129T AT 02292129 T AT02292129 T AT 02292129T AT E521149 T1 ATE521149 T1 AT E521149T1
- Authority
- AT
- Austria
- Prior art keywords
- electrical signal
- reference level
- modulated electrical
- decision device
- amplitude
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
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
- H04B10/60—Receivers
- H04B10/66—Non-coherent receivers, e.g. using direct detection
- H04B10/69—Electrical arrangements in the receiver
- H04B10/695—Arrangements for optimizing the decision element in the receiver, e.g. by using automatic threshold control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/06—DC level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
- H04L25/061—DC level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection providing hard decisions only; arrangements for tracking or suppressing unwanted low frequency components, e.g. removal of DC offset
- H04L25/062—Setting decision thresholds using feedforward techniques only
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Optical Communication System (AREA)
- Dc Digital Transmission (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0112157A FR2829888B1 (fr) | 2001-09-20 | 2001-09-20 | Dispositif de decision pour signal electrique module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE521149T1 true ATE521149T1 (de) | 2011-09-15 |
Family
ID=8867465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02292129T ATE521149T1 (de) | 2001-09-20 | 2002-08-29 | Entscheidungseinrichtung für ein moduliertes elektrisches signal |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7136597B2 (de) |
| EP (1) | EP1296469B1 (de) |
| AT (1) | ATE521149T1 (de) |
| FR (1) | FR2829888B1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007158841A (ja) * | 2005-12-06 | 2007-06-21 | Sharp Corp | 受信機および赤外線ワイヤレスイヤホン |
| WO2019193812A1 (ja) * | 2018-04-05 | 2019-10-10 | 株式会社村田製作所 | 高周波モジュール |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3509279A (en) * | 1967-05-22 | 1970-04-28 | Collins Radio Co | Am data detector with reference level responsive to input and detected data to produce comparison signal |
| BE1005244A3 (nl) * | 1991-01-28 | 1993-06-08 | Smet Marc Jozef Maria | Stuurbare boormol. |
| US5371763A (en) * | 1992-11-13 | 1994-12-06 | At&T Corp. | Packet mode digital data receiver |
| JP2586837B2 (ja) * | 1994-11-16 | 1997-03-05 | 日本電気株式会社 | 復調回路 |
| JP2723818B2 (ja) * | 1995-03-28 | 1998-03-09 | 静岡日本電気株式会社 | バースト信号受信装置 |
| JP3042608B2 (ja) * | 1997-07-23 | 2000-05-15 | 日本電気株式会社 | バースト光受信回路 |
-
2001
- 2001-09-20 FR FR0112157A patent/FR2829888B1/fr not_active Expired - Fee Related
-
2002
- 2002-08-29 EP EP02292129A patent/EP1296469B1/de not_active Expired - Lifetime
- 2002-08-29 AT AT02292129T patent/ATE521149T1/de not_active IP Right Cessation
- 2002-09-10 US US10/238,063 patent/US7136597B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1296469B1 (de) | 2011-08-17 |
| US20030053182A1 (en) | 2003-03-20 |
| EP1296469A1 (de) | 2003-03-26 |
| US7136597B2 (en) | 2006-11-14 |
| FR2829888B1 (fr) | 2003-12-19 |
| FR2829888A1 (fr) | 2003-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |