JPS4948100A - - Google Patents
Info
- Publication number
- JPS4948100A JPS4948100A JP48047166A JP4716673A JPS4948100A JP S4948100 A JPS4948100 A JP S4948100A JP 48047166 A JP48047166 A JP 48047166A JP 4716673 A JP4716673 A JP 4716673A JP S4948100 A JPS4948100 A JP S4948100A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
- G01S11/08—Systems for determining distance or velocity not using reflection or reradiation using radio waves using synchronised clocks
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar Systems Or Details Thereof (AREA)
- Navigation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00247586A US3801979A (en) | 1972-04-26 | 1972-04-26 | Integrated collision avoidance, dme, telemetry, and synchronization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4948100A true JPS4948100A (US07223432-20070529-C00017.png) | 1974-05-09 |
Family
ID=22935481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48047166A Pending JPS4948100A (US07223432-20070529-C00017.png) | 1972-04-26 | 1973-04-25 |
Country Status (8)
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2461312A1 (fr) * | 1975-05-16 | 1981-01-30 | Thomson Csf | Systeme integre multifonctions de communications en numerique et localisation de mobiles entre eux et par rapport au sol |
| US4070671A (en) * | 1975-09-18 | 1978-01-24 | Rockwell International Corporation | Navigation reference system |
| US4454510A (en) * | 1978-12-18 | 1984-06-12 | Crow Robert P | Discrete address beacon, navigation and landing system (DABNLS) |
| US4827265A (en) * | 1983-04-13 | 1989-05-02 | General Electric Company | Cooperative tracking system |
| US4642639A (en) * | 1983-09-30 | 1987-02-10 | Rockwell International Corporation | Multichannel DME ranging system |
| US4651158A (en) * | 1983-09-30 | 1987-03-17 | Rockwell International Corporation | DME morse code identity decoder |
| US4791422A (en) * | 1986-07-14 | 1988-12-13 | Megapulse Incorporated | Methods of and apparatus for measuring time of arrival of remote Loran-C and related signals and effective time of transmission of local signals at transmitter sites |
| US4835537A (en) * | 1986-07-16 | 1989-05-30 | Manion James H | Telemetry burst collision avoidance system |
| DE3637129A1 (de) * | 1986-10-31 | 1988-05-11 | Deutsche Forsch Luft Raumfahrt | Verfahren zur positionsbestimmung eines flugzeuges in einem dreiweg-dme-system |
| GB8812906D0 (en) * | 1988-06-01 | 1988-11-16 | British Aerospace | Signal processing |
| WO1990001202A1 (en) * | 1988-07-28 | 1990-02-08 | John Harold Dunlavy | Improvements to aircraft collision avoidance |
| US5043903A (en) * | 1989-12-01 | 1991-08-27 | Thomson Csf | System for aiding the movement of moving units in group formation |
| JPH0534439A (ja) * | 1991-07-30 | 1993-02-09 | Natl Space Dev Agency Japan<Nasda> | テレメータによる測距方法 |
| US5493309A (en) * | 1993-09-24 | 1996-02-20 | Motorola, Inc. | Collison avoidance communication system and method |
| US5696514A (en) * | 1996-02-28 | 1997-12-09 | Northrop Grumman Corporation | Location and velocity measurement system using atomic clocks in moving objects and receivers |
| US6483454B1 (en) * | 2000-11-28 | 2002-11-19 | Bae Systems Aerospace Inc. | Close formation aircraft collision avoidance |
| DE10059673A1 (de) * | 2000-12-01 | 2002-06-06 | Bosch Gmbh Robert | Impuls-Radarverfahren sowie Impuls-Radarsensor und System |
| US7225063B2 (en) * | 2001-09-20 | 2007-05-29 | Keith R Tart | Aircraft control system |
| FR2881531B1 (fr) * | 2005-01-28 | 2007-03-16 | Thales Sa | Procede de couplage electromagnetique entre un radar en bande l et un equipement de radionavigation et dispositif d'autoprotection et de radionavigation |
| US7864096B2 (en) * | 2008-01-23 | 2011-01-04 | Aviation Communication & Surveillance Systems Llc | Systems and methods for multi-sensor collision avoidance |
| EP2136221B1 (en) * | 2008-06-18 | 2013-10-09 | Saab Ab | Validity check of vehicle position information transmitted over a time-synchronized data link |
| US8692705B2 (en) * | 2011-09-21 | 2014-04-08 | Rockwell Collins, Inc. | Apparatus and method for generating low latency position information from position signals transmitted in a narrow bandwidth channel of a radio frequency |
| US9720080B1 (en) * | 2014-11-25 | 2017-08-01 | Sandia Corporation | Combined radar and telemetry system |
| US11394458B2 (en) * | 2017-03-06 | 2022-07-19 | The Boeing Company | Inband telemetry for a virtual transponder |
| CN113191031B (zh) * | 2021-07-02 | 2021-10-26 | 成都众享天地网络科技有限公司 | 一种基于塔康信号算法的仿真方法 |
| US20230204747A1 (en) * | 2021-12-23 | 2023-06-29 | Gm Cruise Holdings Llc | Radar signaling for emergency scenarios |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3277467A (en) * | 1964-12-16 | 1966-10-04 | Texas Instruments Inc | Time sharing radar-altimeter |
| US3458861A (en) * | 1968-03-06 | 1969-07-29 | Sierra Research Corp | Cas receive-only clock synchronization |
| US3521278A (en) * | 1968-08-20 | 1970-07-21 | Sierra Research Corp | Synchronized vortac/tacan cas system |
| US3564544A (en) * | 1969-01-02 | 1971-02-16 | Sierra Research Corp | Multiple mode aircraft clock synchronization |
| US3594799A (en) * | 1969-09-10 | 1971-07-20 | Sierra Research Corp | Vor/dme, tacan and vortac having increased capability |
-
1972
- 1972-04-26 US US00247586A patent/US3801979A/en not_active Expired - Lifetime
-
1973
- 1973-04-06 CA CA168,626A patent/CA1003540A/en not_active Expired
- 1973-04-11 IL IL42009A patent/IL42009A/xx unknown
- 1973-04-12 GB GB1766773A patent/GB1398483A/en not_active Expired
- 1973-04-19 FR FR7315064A patent/FR2182114B1/fr not_active Expired
- 1973-04-19 DE DE2320127A patent/DE2320127A1/de active Pending
- 1973-04-24 IT IT23393/73A patent/IT984113B/it active
- 1973-04-25 JP JP48047166A patent/JPS4948100A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2182114B1 (US07223432-20070529-C00017.png) | 1979-06-22 |
| IL42009A (en) | 1975-08-31 |
| CA1003540A (en) | 1977-01-11 |
| FR2182114A1 (US07223432-20070529-C00017.png) | 1973-12-07 |
| IT984113B (it) | 1974-11-20 |
| GB1398483A (en) | 1975-06-25 |
| IL42009A0 (en) | 1973-06-29 |
| DE2320127A1 (de) | 1973-11-08 |
| US3801979A (en) | 1974-04-02 |
