ClassID:

218728

H03B23/00 - CPC Classification

Classification description:

Generation of oscillations periodically swept over a predetermined frequency range

Recent Application in this class:
#1
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CIRCUIT COMPRISING A CURRENT MIRROR CIRCUIT AND METHOD FOR OPERATING A CIRCUIT

#2
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LINEARIZATION OF CHIRP IN COHERENT LIDAR SYSTEMS

#3
20220164924
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Frequency modulated image reconstruction

#4
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Self-oscillating spread spectrum frequency control loop

#5
20200389127
2020-12-10

Non-break power transfer for variable frequency generators

#6
20200195253
2020-06-18

Frequency sweep generator and method

#7
20180284495
2018-10-04

Device for photonic generation of arbitrary microwave signals having linear frequency modulation

#8
20170353108
2017-12-07

Spread spectrum clock generator and method

#9
20170229079
2017-08-10

Oscillation circuit

#10
20160103466
2016-04-14

Clock signal generating circuit

#11
20150048868
2015-02-19

Circuits for generating sweep frequency signal

#12
20140203726
2014-07-24

Oscillation circuit

#13
20140185726
2014-07-03

Frequency sweep signal generator, frequency component analysis apparatus, radio apparatus, and frequency sweep signal generating method

#14
20110274143
2011-11-10

Spread spectrum clock signal generator method and system

#15
20110175683
2011-07-21

Electronic device for controlling a frequency modulation index and a method of frequency-modulating

#16
20110026655
2011-02-03

Frequency modulation of clocks for EMI reduction

#17
20100315172
2010-12-16

Spread spectrum clock generator and semiconductor device

#18
20100244975
2010-09-30

Communication apparatus and signal processing method thereof

#19
20100213993
2010-08-26

Phase locked oscillator and radar unit having the same

#20
20100166039
2010-07-01

Apparatus and method for generating small-size spread spectrum clock signal

#21
20100090886
2010-04-15

Low noise generator for frequency swept signals

#22
20100026563
2010-02-04

ANTENNA SYSTEM AND RADAR SYSTEM INCORPORATING THE SAME

#23
20090170462
2009-07-02

Method for Attenuating a High Frequency Emission From a Clocked System

#24
20090033538
2009-02-05

Ramp linearization for FMCW radar using digital down-conversion of a sampled VCO signal

#25
20080278254
2008-11-13

Frequency modulator

#26
20070040616
2007-02-22

Oscillator and radar apparatus using the same

#27
20060098714
2006-05-11

Spread spectrum clock generator and method for generating a spread spectrum clock signal

#28
20050186929
2005-08-25

DDS-PLL method for frequency sweep

#29
13341847
2015-03-17

Spread spectrum oscillator