ClassID:

218793

H03B2201/0216 - CPC Classification

Classification description:

Aspects of oscillators relating to varying the frequency of the oscillations; Varying the frequency of the oscillations by electronic means the means being an element with a variable inductance

Recent Application in this class:
#1
20220286087
2022-09-08

Method of using varainductor having ground and floating planes

#2
20200358398
2020-11-12

Varainductor having ground and floating planes and method of using

#3
20190326856
2019-10-24

Quadrature oscillator, FSK modulator, and optical module

#4
20190103458
2019-04-04

Inductor Layout, and a Voltage-Controlled Oscillator (VCO) System

#5
20190081595
2019-03-14

VOLTAGE WAVEFORM SHAPING OSCILLATOR

#6
20190028059
2019-01-24

Voltage controlled oscillator with tunable inductor and capacitor

#7
20180234053
2018-08-16

Varainductor having ground and floating planes

#8
20170032891
2017-02-02

Varainductor and operation method thereof based on mutual capacitance

#9
20160285417
2016-09-29

Boosting varactor capacitance ratio

#10
20160204765
2016-07-14

Forming a frequency control component with a target effective capacitance range

#11
20160203903
2016-07-14

Inductor layout, and a voltage-controlled oscillator (VCO) system

#12
20150170816
2015-06-18

Phase locked loop including a varainductor

#13
20150065068
2015-03-05

Inductor layout, and a voltage-controlled oscillator (VCO) system

#14
20140266344
2014-09-18

Varainductor, voltage controlled oscillator including the varainductor, and phase locked loop including the varainductor

#15
20140218124
2014-08-07

Apparatus and method for generating an oscillating output signal

#16
20110148536
2011-06-23

CIRCUIT ARRANGEMENT OF A VOLTAGE CONTROLLED OSCILLATOR

#17
20110105053
2011-05-05

Variable inductor, and oscillator and communication system using the same

#18
20100225408
2010-09-09

Method and system for voltage controlled oscillator impedance control to optimize performance, efficiency, and power consumption

#19
20090289731
2009-11-26

RESONATOR CIRCUIT AND VOLTAGE-CONTROLLED OSCILLATOR USING THE SAME

#20
20090201097
2009-08-13

Continuously tunable inductor and method to continuously tune an inductor

#21
20090174493
2009-07-09

ADJUSTABLE INDUCTOR AND WIDEBAND VOLTAGE CONTROLLED OSCILLATOR

#22
20090102572
2009-04-23

Parallel-structured switched variable inductor circuit

#23
20080278250
2008-11-13

Oscillator with multi-tap inductor, capacitors, and negative-Gm stages

#24
20070146088
2007-06-28

OSCILLATION CIRCUIT AND A SEMICONDUCTOR CIRCUIT DEVICE HAVING THE OSCILLATION CIRCUIT

#25
20070103248
2007-05-10

Oscillator and data processing equipment using the same and voltage control oscillator and data processing equipment using voltage control oscillator

#26
20060181363
2006-08-17

Parallel-structured switched variable inductor circuit

#27
20060097811
2006-05-11

Variable inductor, and oscillator and communication system using the same

#28
20050046502
2005-03-03

Widely tuneable and fully differential LC oscillator utilizing an active inductor