ES532961A0 - Procedimiento de tratamiento de una serie de senales principalmente radioelectricas y receptor para la puesta en practica de dicho procedimiento - Google Patents
Procedimiento de tratamiento de una serie de senales principalmente radioelectricas y receptor para la puesta en practica de dicho procedimientoInfo
- Publication number
- ES532961A0 ES532961A0 ES532961A ES532961A ES532961A0 ES 532961 A0 ES532961 A0 ES 532961A0 ES 532961 A ES532961 A ES 532961A ES 532961 A ES532961 A ES 532961A ES 532961 A0 ES532961 A0 ES 532961A0
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- receiver
- implementation
- mainly
- series
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/08—Systems for determining direction or position line
- G01S1/20—Systems for determining direction or position line using a comparison of transit time of synchronised signals transmitted from non-directional antennas or antenna systems spaced apart, i.e. path-difference systems
- G01S1/30—Systems for determining direction or position line using a comparison of transit time of synchronised signals transmitted from non-directional antennas or antenna systems spaced apart, i.e. path-difference systems the synchronised signals being continuous waves or intermittent trains of continuous waves, the intermittency not being for the purpose of determining direction or position line and the transit times being compared by measuring the phase difference
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Superheterodyne Receivers (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8308916A FR2547060B1 (fr) | 1983-05-30 | 1983-05-30 | Procede de traitement de signaux radio-electriques pour la radionavigation et recepteur pour la mise en oeuvre de ce procede |
| FR8406597A FR2563632B2 (fr) | 1984-04-26 | 1984-04-26 | Recepteur pour la reception et le traitement de signaux radioelectriques |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES532961A0 true ES532961A0 (es) | 1985-02-01 |
| ES8503135A1 ES8503135A1 (es) | 1985-02-01 |
Family
ID=26223461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES532961A Expired ES8503135A1 (es) | 1983-05-30 | 1984-05-30 | Procedimiento de tratamiento de una serie de senales principalmente radioelectricas y receptor para la puesta en practica de dicho procedimiento |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4695843A (es) |
| EP (1) | EP0128804B1 (es) |
| DE (1) | DE3472841D1 (es) |
| ES (1) | ES8503135A1 (es) |
| OA (1) | OA07779A (es) |
| PT (1) | PT78666B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2604794B1 (fr) * | 1986-10-07 | 1988-12-02 | Thomson Csf | Filtre, dispositif de mesure de phase et procede mettant en oeuvre ledit filtre |
| FR2627595B1 (fr) * | 1988-02-23 | 1990-05-18 | Thomson Csf | Procede et dispositif de radiolocalisation et leurs utilisations dans des systemes de radiocommunication |
| GB9912329D0 (en) * | 1999-05-26 | 1999-07-28 | Symmetricon Inc | Positioning apparatus |
| US6738713B2 (en) | 2000-05-26 | 2004-05-18 | Parthus (Uk) Limited | Positioning apparatus and method |
| US9922248B2 (en) * | 2015-09-25 | 2018-03-20 | Intel Corporation | Asynchronous on-die eye scope |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3936763A (en) * | 1974-11-15 | 1976-02-03 | The United States Of America As Represented By The Secretary Of The Navy | Null input OMEGA tracking filter system |
| US4015262A (en) * | 1974-12-30 | 1977-03-29 | Northrop Corporation | Digital filters for obtaining quadrature components of a periodic signal |
| US4138680A (en) * | 1975-09-04 | 1979-02-06 | International Telephone And Telegraph Corporation | Selective sampling method |
| FR2500171A1 (fr) * | 1981-02-13 | 1982-08-20 | Mlr Electronique | Procede de radio-localisation par determination de phases d'ondes electromagnetiques et dispsositif recepteur pour la mise en oeuvre de ce procede |
| FR2516249B1 (fr) * | 1981-11-10 | 1985-09-06 | Tech Electro Cie Indle | Dispositif de compensation d'une horloge locale et dispositif de radio-navigation, notamment omega, le comprenant |
-
1984
- 1984-05-25 EP EP84401084A patent/EP0128804B1/fr not_active Expired
- 1984-05-25 DE DE8484401084T patent/DE3472841D1/de not_active Expired
- 1984-05-29 US US06/614,769 patent/US4695843A/en not_active Expired - Fee Related
- 1984-05-30 PT PT78666A patent/PT78666B/pt not_active IP Right Cessation
- 1984-05-30 OA OA58306A patent/OA07779A/xx unknown
- 1984-05-30 ES ES532961A patent/ES8503135A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| PT78666A (fr) | 1984-06-01 |
| EP0128804B1 (fr) | 1988-07-20 |
| PT78666B (fr) | 1986-05-30 |
| ES8503135A1 (es) | 1985-02-01 |
| DE3472841D1 (en) | 1988-08-25 |
| OA07779A (fr) | 1985-08-30 |
| EP0128804A1 (fr) | 1984-12-19 |
| US4695843A (en) | 1987-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20010402 |