using, or combined with, frequency tracking means

Industry

CPC
G01S13/586

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Parent Industries

GPHYSICS G01Measuring instruments G01SRADIO 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 G01S13/00Systems using the reflection or reradiation of radio waves

Current Industry

G01S13/586using, or combined with, frequency tracking means

Industries

Patents Grantslast 30 patents

Information Patent Grant
Radar apparatus and automobile including the same
- Patent number 11,231,483
- Issue date Jan 25, 2022
- Murata Manufacturing Co., Ltd.
- Katsuhisa Kashiwagi
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for computationally efficient target acquisiti...
- Patent number 10,330,774
- Issue date Jun 25, 2019
- GM Global Technology Operations LLC
- Oded Bialer
- G01 - MEASURING TESTING
Information Patent Grant
Radar device and method of processing signal
- Patent number 9,658,327
- Issue date May 23, 2017
- Fujitsu Ten Limited
- Seiji Kawabe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Passive three dimensional track of non-cooperative targets through...
- Patent number 6,232,922
- Issue date May 15, 2001
- John C. McIntosh
- G01 - MEASURING TESTING
Information Patent Grant
Velocity measurement apparatus of moving object
- Patent number 5,668,776
- Issue date Sep 16, 1997
- Hitachi, Ltd.
- Kageyoshi Katakura
- G01 - MEASURING TESTING
Information Patent Grant
Device for measuring the velocity of vehicles for traffic monitoring
- Patent number 5,557,281
- Issue date Sep 17, 1996
- Joe S. O'Conner
- G08 - SIGNALLING
Information Patent Grant
Apparatus for measuring physical quantity related to relative movem...
- Patent number 5,534,871
- Issue date Jul 9, 1996
- Mitsubishi Precision Co., Ltd.
- Keiki Hidaka
- G01 - MEASURING TESTING
Information Patent Grant
Digital phase lock detector
- Patent number 5,400,034
- Issue date Mar 21, 1995
- Kimble J. Smith
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for measurement of the velocity of a moving targe...
- Patent number 5,317,315
- Issue date May 31, 1994
- Vaisala Oy
- Pentti Karhunen
- G01 - MEASURING TESTING
Information Patent Grant
Transmission reception system for frequency-agile doppler radars
- Patent number 4,907,000
- Issue date Mar 6, 1990
- Thomson-CSF
- Remy Tabourier
- G01 - MEASURING TESTING
Information Patent Grant
Angular discrimination process and device for radar
- Patent number 4,903,030
- Issue date Feb 20, 1990
- Electronique Serge Dassault
- Bernard J. Maitre
- G01 - MEASURING TESTING
Information Patent Grant
Digital phase-locked loop
- Patent number 4,845,685
- Issue date Jul 4, 1989
- Unisys Corporation
- Robert E. Wechsler
- G01 - MEASURING TESTING
Information Patent Grant
Tracking circuit for following objects through antenna nulls
- Patent number 4,806,934
- Issue date Feb 21, 1989
- Raytheon Company
- John E. Magoon
- G01 - MEASURING TESTING
Information Patent Grant
Signal acquisition circuit with variable bandwidth phase locked loop
- Patent number 4,724,437
- Issue date Feb 9, 1988
- The Marconi Company Limited
- Michael A. Jones
- G01 - MEASURING TESTING
Information Patent Grant
Doppler signal processing circuitry
- Patent number 4,647,874
- Issue date Mar 3, 1987
- The United States of America as represented by the Secretary of the Army
- Otto E. Rittenbach
- G01 - MEASURING TESTING
Information Patent Grant
Signal processing system
- Patent number 4,359,734
- Issue date Nov 16, 1982
- Dickey-john Corporation
- Wesley J. Bachman
- G01 - MEASURING TESTING
Information Patent Grant
Microwave speed meter
- Patent number 4,276,548
- Issue date Jun 30, 1981
- Solfan Systems, Inc.
- Erno B. Lutz
- G01 - MEASURING TESTING
Information Patent Grant
Charge transfer device input circuitry
- Patent number 4,223,233
- Issue date Sep 16, 1980
- Raytheon Company
- Arthur M. Cappon
- G11 - INFORMATION STORAGE
Information Patent Grant
Device for measuring the range of a moving target and the speed at...
- Patent number 4,205,314
- Issue date May 27, 1980
- Telecommunications Radioelectriques et Telephoniques T.R.T.
- Raymond Strauch
- G01 - MEASURING TESTING
Information Patent Grant
Acquisition system for continuous-wave frequency modulation object...
- Patent number 4,200,871
- Issue date Apr 29, 1980
- Sperry Corporation
- Robert S. Roeder
- G01 - MEASURING TESTING
Information Patent Grant
Short range radar tracking apparatus
- Patent number 4,195,297
- Issue date Mar 25, 1980
- Motorola, Inc.
- Leo B. Conner
- G01 - MEASURING TESTING
Information Patent Grant
Target detection system in a medium PRF pulse doppler search/track...
- Patent number 4,079,376
- Issue date Mar 14, 1978
- Westinghouse Electric Corporation
- John C. Kirk
- G01 - MEASURING TESTING
Information Patent Grant
Traffic radar and apparatus therefor
- Patent number 4,052,722
- Issue date Oct 4, 1977
- Decatur Electronics, Inc.
- Keith Millard
- G01 - MEASURING TESTING
Information Patent Grant
Radar doppler frequency measuring apparatus
- Patent number 4,045,797
- Issue date Aug 30, 1977
- General Motors Corporation
- Mark K. Krage
- G01 - MEASURING TESTING
Information Patent Grant
Velocity gate hand-off system
- Patent number 4,034,372
- Issue date Jul 5, 1977
- Northrop Corporation
- Donald Lee Margerum
- F41 - WEAPONS
Information Patent Grant
Single bit doppler processor for guidance missile system
- Patent number 4,021,801
- Issue date May 3, 1977
- The United States of America as represented by the Secretary of the Air Force
- Leon Chernick
- F41 - WEAPONS
Information Patent Grant
Ramp function generator
- Patent number 3,971,923
- Issue date Jul 27, 1976
- The United States of America as represented by the Secretary of the Navy
- John L. Linder
- G01 - MEASURING TESTING
Information Patent Grant
Circuit for generating a digital or analog signal as a function of...
- Patent number 3,958,243
- Issue date May 18, 1976
- The United States of America as represented by the Secretary of the Navy
- John L. Linder
- G01 - MEASURING TESTING
Information Patent Grant
CW Interference canceller (CWIC)
- Patent number 3,950,751
- Issue date Apr 13, 1976
- The United States of America as represented by the Secretary of the Navy
- Roger D. Orr
- G01 - MEASURING TESTING
Information Patent Grant
3896436
- Patent number 3,896,436
- Issue date Jul 22, 1975
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
RADAR SIGNAL PROCESSING DEVICE, RADAR DEVICE, AND RADAR SIGNAL PROC...
- Publication number 20230341538
- Publication date Oct 26, 2023
- Mitsubishi Electric Corporation
- Kentaro Isoda
- G01 - MEASURING TESTING
Information Patent Application
RADAR APPARATUS AND AUTOMOBILE INCLUDING THE SAME
- Publication number 20200217924
- Publication date Jul 9, 2020
- MURATA MANUFACTURING CO., LTD.
- Katsuhisa KASHIWAGI
- G01 - MEASURING TESTING
Information Patent Application
RADAR DEVICE AND METHOD OF PROCESSING SIGNAL
- Publication number 20130257642
- Publication date Oct 3, 2013
- FUJITSU TEN LIMITED
- Seiji KAWABE
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method and device for determination of the distance of a sensor dev...
- Publication number 20050060117
- Publication date Mar 17, 2005
- VALEO Schalter und Sensoren GmbH
- Frank Kunzler
- G08 - SIGNALLING

using, or combined with, frequency tracking means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Radar apparatus and automobile including the same

Method and apparatus for computationally efficient target acquisiti...

Radar device and method of processing signal

Passive three dimensional track of non-cooperative targets through...

Velocity measurement apparatus of moving object

Device for measuring the velocity of vehicles for traffic monitoring

Apparatus for measuring physical quantity related to relative movem...

Digital phase lock detector

Method and device for measurement of the velocity of a moving targe...

Transmission reception system for frequency-agile doppler radars

Angular discrimination process and device for radar

Digital phase-locked loop

Tracking circuit for following objects through antenna nulls

Signal acquisition circuit with variable bandwidth phase locked loop

Doppler signal processing circuitry

Signal processing system

Microwave speed meter

Charge transfer device input circuitry

Device for measuring the range of a moving target and the speed at...

Acquisition system for continuous-wave frequency modulation object...

Short range radar tracking apparatus

Target detection system in a medium PRF pulse doppler search/track...

Traffic radar and apparatus therefor

Radar doppler frequency measuring apparatus

Velocity gate hand-off system

Single bit doppler processor for guidance missile system

Ramp function generator

Circuit for generating a digital or analog signal as a function of...

CW Interference canceller (CWIC)

3896436

Patents Applicationslast 30 patents

RADAR SIGNAL PROCESSING DEVICE, RADAR DEVICE, AND RADAR SIGNAL PROC...

RADAR APPARATUS AND AUTOMOBILE INCLUDING THE SAME

RADAR DEVICE AND METHOD OF PROCESSING SIGNAL

Method and device for determination of the distance of a sensor dev...