ClassID:

172809

G01S13/91 - page 2 - CPC Classification

Classification description:

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; Radar or analogous systems specially adapted for specific applications for traffic control

Recent Application in this class:
#301
20080036659
2008-02-14

Correlation of flight track data with other data sources

#302
20070257819
2007-11-08

Traffic sensor incorporating a video camera and method of operating same

#303
20070252760
2007-11-01

Method and apparatus for ADS-B validation, active and passive multilateration, and elliptical surviellance

#304
20070236365
2007-10-11

Traffic sensor and method for providing a stabilized signal

#305
20070222664
2007-09-27

Method and system for correlating radar position data with target identification data, and determining target position using round trip delay data

#306
20070222639
2007-09-27

Monitoring signalized traffic flow

#307
20070179687
2007-08-02

Method and system for providing a covert warning notification of a hazard to an aircraft

#308
20070159378
2007-07-12

Methods and apparatus for radar time sensor

#309
20070106436
2007-05-10

Error control in a traffic management system

#310
20070096943
2007-05-03

Systems and methods for configuring intersection detection zones

#311
20070035439
2007-02-15

Radar installation

#312
20070030170
2007-02-08

Processor architecture for traffic sensor and method for obtaining and processing traffic data using same

#313
20070024494
2007-02-01

Classification system for radar and sonar applications

#314
20070015542
2007-01-18

Antenna/transceiver configuration in a traffic sensor

#315
20060253254
2006-11-09

Ground-based sense-and-avoid display system (SAVDS) for unmanned aerial vehicles

#316
20060250295
2006-11-09

Distributed radar data processing system

#317
20060241853
2006-10-26

AGTM airborne surveillance

#318
20050184883
2005-08-25

Railroad crossing warning system

#319
20050140540
2005-06-30

Airfield surface target detection and tracking using distributed multilateration sensors and W-band radar sensors

#320
19239611
2025-10-21

Radar system for identifying material composition of aerial objects

#321
18439171
2024-09-17

Deterrent for unmanned aerial systems

#322
17228140
2023-07-11

Advanced parking management system

#323
17007680
2021-11-02

Traffic signal control system and application therefor

#324
16430432
2019-08-20

Enhanced traffic detection by fusing multiple sensor data

#325
16379477
2023-12-26

Radar-based discovery technologies for managing air traffic

#326
16149369
2019-07-23

Systems and methods for stereo radar tracking

#327
15833921
2020-10-13

Wind prediction systems and methods

#328
15443959
2017-09-12

Hybrid pulse compression waveform for high resolution imaging

#329
13889505
2014-05-13

Three dimensional radar method and apparatus

#330
13785661
2016-08-02

Automatic dependent surveillance broadcast (ADS-B) system for ownership and traffic situational awareness

#331
13752705
2016-04-12

Systems and methods for monitoring airborne objects

#332
13561112
2016-11-08

Micro-radar, micro-radar sensor nodes, networks and systems

#333
13446853
2015-10-13

Methods, systems, and apparatus for synthetic instrument landing system (SILS)