G01S13/348 - CPC Classification Index

ClassID:

172690 ⎘

G01S13/348 - 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; Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems; Systems determining position data of a target; Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using square or rectangular modulation, e.g. diplex radar for ranging over short distances

Recent Application in this class:

20250189652

2025-06-12

SHORT-RANGE WIRELESS DISTANCE RANGING

20230314585

2023-10-05

Radar channel estimation

20230082258

2023-03-16

RADAR MEASURING DEVICE AND METHOD WITH DUAL RADAR SIGNAL GENERATION

20220057501

2022-02-24

Endothelial Cell Derived Exosomes and Uses Thereof

20210096235

2021-04-01

Method and apparatus for emitting electromagnetic radiation and receiving partial radiation reflected by the objects

20190086530

2019-03-21

Frequency modulated continuous wave radar detector

20180183471

2018-06-28

Receiver path arrangement

20160025845

2016-01-28

Frequency shift keyed continuous wave radar

20100103023

2010-04-29

Radar system

#10

20090153395

2009-06-18

Radar apparatus and method of measuring azimuth angle of target

#11

20090102698

2009-04-23

MEASURING DEVICE AND METHOD

#12

20090072957

2009-03-19

RADIO FREQUENCY PROXIMITY SENSOR AND SENSOR SYSTEM

#13

20090002221

2009-01-01

Traffic alert police radar

#14

20080186224

2008-08-07

APPARATUS AND METHOD FOR RANGING

#15

20070023520

2007-02-01

Contactless reader/writer

#16

20060079749

2006-04-13

Frequency shift keying radar with ambiguity detection

#17

20050225476

2005-10-13

Radar measurement device, especially for a motor vehicle, and method for operating a radar measurement device

#18

20050203705

2005-09-15

Vehicle driving control device and vehicle control unit

#19

20050174280

2005-08-11

Vehicle-onboard signal processing device and vehicle-onboard radar system

#20

20050174278

2005-08-11

Microwave sensor

#21

20050156780

2005-07-21

Methods and apparatus for automotive radar sensors

#22

20050128081

2005-06-16

Detecting system

#23

20050110673

2005-05-26

Vehicle-mounted radar

#24

20050099333

2005-05-12

Method for determining the distance between a base station and a mobile object, in addition to a base station and identification system for a method of this type

#25