FR2894100B1 - Dispositif de reception numerique pour signaux codes dsss - Google Patents
Dispositif de reception numerique pour signaux codes dsssInfo
- Publication number
- FR2894100B1 FR2894100B1 FR0512094A FR0512094A FR2894100B1 FR 2894100 B1 FR2894100 B1 FR 2894100B1 FR 0512094 A FR0512094 A FR 0512094A FR 0512094 A FR0512094 A FR 0512094A FR 2894100 B1 FR2894100 B1 FR 2894100B1
- Authority
- FR
- France
- Prior art keywords
- reception device
- coded signals
- digital reception
- dsss
- dsss coded
- 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
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0512094A FR2894100B1 (fr) | 2005-11-29 | 2005-11-29 | Dispositif de reception numerique pour signaux codes dsss |
US11/605,828 US7961776B2 (en) | 2005-11-29 | 2006-11-28 | Digital receiver device for DSSS-encoded signals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0512094A FR2894100B1 (fr) | 2005-11-29 | 2005-11-29 | Dispositif de reception numerique pour signaux codes dsss |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2894100A1 FR2894100A1 (fr) | 2007-06-01 |
FR2894100B1 true FR2894100B1 (fr) | 2008-04-18 |
Family
ID=36822402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0512094A Expired - Fee Related FR2894100B1 (fr) | 2005-11-29 | 2005-11-29 | Dispositif de reception numerique pour signaux codes dsss |
Country Status (2)
Country | Link |
---|---|
US (1) | US7961776B2 (fr) |
FR (1) | FR2894100B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3016107B1 (fr) | 2013-12-26 | 2017-03-24 | Grdf | Procede de transmission de donnees par liaison radiofrequence dans une installation de telereleve |
CN113347130A (zh) * | 2021-06-03 | 2021-09-03 | 广州技象科技有限公司 | 基于msk/gmsk调制的序列索引扩频方法及装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4315823A (en) * | 1976-10-29 | 1982-02-16 | Celanese Corporation | Anaerobic treatment |
US4529701A (en) * | 1982-10-20 | 1985-07-16 | American Genetics International, Inc. | Product and process for stimulating bacterial action in an anaerobic digestion system |
US4696746A (en) * | 1984-10-30 | 1987-09-29 | Institute Of Gas Technology | Two phase anaerobic digestion |
DE3723718A1 (de) * | 1987-07-17 | 1989-01-26 | Henkel Kgaa | Dezentrales klaerverfahren |
US5239496A (en) * | 1989-12-27 | 1993-08-24 | Nynex Science & Technology, Inc. | Digital parallel correlator |
NL9000615A (nl) * | 1990-03-16 | 1991-10-16 | Memon Bv | Zuivering van mestcondensaat. |
US5263033A (en) * | 1990-06-22 | 1993-11-16 | At&T Bell Laboratories | Joint data and channel estimation using fast blind trellis search |
US5342524A (en) * | 1991-05-24 | 1994-08-30 | Gaddy James L | Performance of anaerobic digesters |
US5413713A (en) * | 1992-04-15 | 1995-05-09 | Day; Donal F. | Method for increasing the rate of anaerobic bioremediation in a bioreactor |
US5228995A (en) * | 1992-04-23 | 1993-07-20 | Stover Enos L | Biochemically enhanced hybrid anaerobic reactor |
US5732089A (en) * | 1995-09-27 | 1998-03-24 | Ando Electric Co., Ltd. | Bit error measurement circuit |
US6091785A (en) * | 1997-09-25 | 2000-07-18 | Trimble Navigation Limited | Receiver having a memory based search for fast acquisition of a spread spectrum signal |
US6254775B1 (en) * | 1998-03-09 | 2001-07-03 | Mcelvaney James D. | Anaerobic digester system and method |
US6464875B1 (en) * | 1999-04-23 | 2002-10-15 | Gold Kist, Inc. | Food, animal, vegetable and food preparation byproduct treatment apparatus and process |
US8014473B2 (en) * | 2001-01-26 | 2011-09-06 | Qualcomm Incorporated | Method and apparatus for detecting messages with unknown signaling characteristic |
JP4642264B2 (ja) * | 2001-04-03 | 2011-03-02 | 株式会社日立国際電気 | スペクトル拡散通信用相関回路 |
US6694205B2 (en) * | 2001-12-21 | 2004-02-17 | Kimberly-Clark Worldwide, Inc. | Binary registration mark detection using 3-state sensing and matched filtering |
JP2003198427A (ja) * | 2001-12-28 | 2003-07-11 | Fujitsu Ltd | Cdma受信装置 |
US7245654B2 (en) * | 2003-01-29 | 2007-07-17 | Mediatek Inc. | Carrier sensing, signal quality and link quality in a receiver |
-
2005
- 2005-11-29 FR FR0512094A patent/FR2894100B1/fr not_active Expired - Fee Related
-
2006
- 2006-11-28 US US11/605,828 patent/US7961776B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR2894100A1 (fr) | 2007-06-01 |
US20070133664A1 (en) | 2007-06-14 |
US7961776B2 (en) | 2011-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20150731 |