Patents-Review.com
ClassID:

218766 ⎘

H03B2200/0066 - CPC Classification

Classification description:

Indexing scheme relating to details of oscillators covered by; Functional aspects of oscillators Amplitude or AM detection

Recent Application in this class:
#1
20260066848
2026-03-05

OSCILLATOR CIRCUIT

 #2
20240267000
2024-08-08

OSCILLATOR REGULATION

 #3
20210391863
2021-12-16

Oscillator circuit with bias current generator

 #4
20210006252
2021-01-07

Oscillator circuit with bias current generator

 #5
20200076368
2020-03-05

Crystal oscillator control circuit and associated oscillation device

 #6
20200003799
2020-01-02

Oscillation control system and oscillation control method

 #7
20190268002
2019-08-29

Oscillator circuit with bias current generator

 #8
20190097578
2019-03-28

Method for determining the quality factor of an oscillator

 #9
20190006992
2019-01-03

Crystal driver circuit configurable for daisy chaining

 #10
20190006990
2019-01-03

Crystal driver circuit with external oscillation signal amplitude control

 #11
20180358895
2018-12-13

Voltage system and operating method thereof

 #12
20180159452
2018-06-07

Apparatus and method for controlling a device

 #13
20180006605
2018-01-04

Integrated circuit crystal oscillator having digital automatic gain control comprising oscillation detection and amplitude control loops

 #14
20170359026
2017-12-14

Crystal oscillator device and method of measuring crystal oscillator characteristic

 #15
20170359023
2017-12-14

Crystal oscillator device and method of measuring crystal oscillator characteristic

 #16
20170359022
2017-12-14

Crystal oscillator device and method of measuring crystal oscillator characteristic

 #17
20170359021
2017-12-14

Crystal oscillator device and method of measuring crystal oscillator characteristic

 #18
20170353156
2017-12-07

Oscillator circuit with low dropout regulator

 #19
20170237441
2017-08-17

Oscillator circuit with bias current generator

 #20
20150222229
2015-08-06

Oscillator circuit and related method

 #21
20130009473
2013-01-10

Oscillator circuit

 #22
20130002365
2013-01-03

Method of regulating a timeout delay introduced at start-up of a digital system to ensure readiness of a master amplitude-regulated crystal oscillator and implementing circuit

 #23
20120326794
2012-12-27

DIGITAL AMPLITUDE CONTROL CIRCUITRY FOR CRYSTAL OSCILLATOR CIRCUITRY AND RELATED METHODS

 #24
20120299651
2012-11-29

FEED-BACK AND FEED-FORWARD SYSTEMS AND METHODS TO REDUCE OSCILLATOR PHASE-NOISE

 #25
20120119942
2012-05-17

RADAR WAVE TRANSMIT/RECEIVE DEVICE

 #26
20100237958
2010-09-23

Feed-back and feed-forward systems and methods to reduce oscillator phase-noise

 #27
20090184777
2009-07-23

Method and apparatus for generating oscillating signals

 #28
20090002087
2009-01-01

Low-power fast-startup oscillator with digital feedback control

 #29
20080278251
2008-11-13

NOISE REMOVAL CIRCUIT

 #30
20080246548
2008-10-09

Method and apparatus for generating oscillating signals

 #31
20080238559
2008-10-02

Voltage controlled oscillator

 #32
20080100390
2008-05-01

Amplitude controlled quartz oscillator with broad voltage and temperature range

 #33
20080024238
2008-01-31

Noise removal circuit

 #34
20060145771
2006-07-06

Voltage controlled oscillator having improved phase noise

 #35
20060071729
2006-04-06

Differential crystal oscillator circuit with peak regulation

 #36
20050212611
2005-09-29

Feedback loop for LC VCO

 #37
20050168296
2005-08-04

Oscillator circuit arrangement with an automation feedback control

 #38
20050073371
2005-04-07

Voltage controlled oscillator having improved phase noise

 #39
14152523
2015-06-09

Amplitude limiting circuit for a crystal oscillator