DE3850032D1 - Kodekorrelationsanordnung. - Google Patents
Kodekorrelationsanordnung.Info
- Publication number
- DE3850032D1 DE3850032D1 DE3850032T DE3850032T DE3850032D1 DE 3850032 D1 DE3850032 D1 DE 3850032D1 DE 3850032 T DE3850032 T DE 3850032T DE 3850032 T DE3850032 T DE 3850032T DE 3850032 D1 DE3850032 D1 DE 3850032D1
- Authority
- DE
- Germany
- Prior art keywords
- code correlation
- correlation arrangement
- arrangement
- code
- correlation
- 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
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
- H04L7/043—Pseudo-noise [PN] codes variable during transmission
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8723855A GB2211051B (en) | 1987-10-10 | 1987-10-10 | Code correlation arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3850032D1 true DE3850032D1 (de) | 1994-07-14 |
DE3850032T2 DE3850032T2 (de) | 1994-09-29 |
Family
ID=10625139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3850032T Expired - Fee Related DE3850032T2 (de) | 1987-10-10 | 1988-07-20 | Kodekorrelationsanordnung. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4910695A (de) |
EP (1) | EP0312193B1 (de) |
JP (1) | JP2713431B2 (de) |
DE (1) | DE3850032T2 (de) |
ES (1) | ES2064353T3 (de) |
GB (1) | GB2211051B (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5390207A (en) * | 1990-11-28 | 1995-02-14 | Novatel Communications Ltd. | Pseudorandom noise ranging receiver which compensates for multipath distortion by dynamically adjusting the time delay spacing between early and late correlators |
US5101416A (en) * | 1990-11-28 | 1992-03-31 | Novatel Comunications Ltd. | Multi-channel digital receiver for global positioning system |
US5402450A (en) * | 1992-01-22 | 1995-03-28 | Trimble Navigation | Signal timing synchronizer |
US5414729A (en) * | 1992-01-24 | 1995-05-09 | Novatel Communications Ltd. | Pseudorandom noise ranging receiver which compensates for multipath distortion by making use of multiple correlator time delay spacing |
US6493404B1 (en) * | 1999-03-01 | 2002-12-10 | Sharp Kabushiki Kaisha | Recycling integrator correlator |
US6388600B1 (en) * | 2000-11-13 | 2002-05-14 | Trw Inc. | Asynchronous superconductor serial multiply-accumulator |
EP2263332A2 (de) * | 2008-03-12 | 2010-12-22 | Hypres Inc. | Digitales hf-sende-/empfangssystem und verfahren |
JP6827878B2 (ja) * | 2017-05-09 | 2021-02-10 | オリンパス株式会社 | タイミング検出装置、タイミング制御装置、無線信号の受信装置及びカプセル内視鏡のための無線信号の受信装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3510595A (en) * | 1967-08-11 | 1970-05-05 | Itt | Impulse autocorrelation function multiplex system |
CH548607A (de) * | 1971-05-05 | 1974-04-30 | Hasler Ag | Einrichtung zur messung der relativgeschwindigkeit und/ oder des verschiebungsweges eines koerpers parallel zu einer flaeche. |
US4112497A (en) * | 1977-03-29 | 1978-09-05 | Nasa | Digital demodulator-correlator |
NL177552C (nl) * | 1979-05-02 | 1985-10-01 | Nederlanden Staat | Inrichting voor het onder gebruikmaking van een digitale correlatiemethode vaststellen van de aanwezigheid van elke van een aantal vaste frequenties in een signaal. |
US4414676A (en) * | 1981-03-31 | 1983-11-08 | Motorola, Inc. | Signal synchronization system |
US4484335A (en) * | 1982-10-14 | 1984-11-20 | E-Systems, Inc. | Method and apparatus for despreading a spread spectrum signal at baseband |
US4530103A (en) * | 1983-08-22 | 1985-07-16 | E-Systems, Inc. | Method and apparatus for baseband tracking of a PN code sequence in a spread spectrum receiver |
DE3333714A1 (de) * | 1983-09-17 | 1985-04-04 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Schaltungsanordnung zur rahmen- und phasensynchronisation eines empfangsseitigen abtasttaktes |
US4706263A (en) * | 1983-11-07 | 1987-11-10 | Hughes Aircraft Company | Data communications receiver operable in highly stressed environments |
US4689806A (en) * | 1983-11-07 | 1987-08-25 | Hughes Aircraft Company | Receiver mode control for acquiring and tracking a signal |
US4627079A (en) * | 1983-11-07 | 1986-12-02 | Hughes Aircraft Company | Method and apparatus for acquiring and tracking a communications signal |
GB2155268B (en) * | 1984-03-01 | 1987-08-26 | Standard Telephones Cables Ltd | Digital navstar receiver |
-
1987
- 1987-10-10 GB GB8723855A patent/GB2211051B/en not_active Expired - Lifetime
-
1988
- 1988-07-20 DE DE3850032T patent/DE3850032T2/de not_active Expired - Fee Related
- 1988-07-20 EP EP88306672A patent/EP0312193B1/de not_active Expired - Lifetime
- 1988-07-20 ES ES88306672T patent/ES2064353T3/es not_active Expired - Lifetime
- 1988-08-09 US US07/230,186 patent/US4910695A/en not_active Expired - Lifetime
- 1988-08-30 JP JP21620088A patent/JP2713431B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2211051A (en) | 1989-06-21 |
JP2713431B2 (ja) | 1998-02-16 |
EP0312193B1 (de) | 1994-06-08 |
GB2211051B (en) | 1991-07-10 |
DE3850032T2 (de) | 1994-09-29 |
EP0312193A2 (de) | 1989-04-19 |
EP0312193A3 (de) | 1991-03-20 |
ES2064353T3 (es) | 1995-02-01 |
JPH01103312A (ja) | 1989-04-20 |
US4910695A (en) | 1990-03-20 |
GB8723855D0 (en) | 1987-11-11 |
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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 |