ClassID:

222151

H03L1/022 - page 2 - CPC Classification

Classification description:

Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only by indirect stabilisation, i.e. by generating an electrical correction signal which is a function of the temperature

Recent Application in this class:
#301
20050128032
2005-06-16

Tunable planar capacitor

#302
20050128018
2005-06-16

Temperature compensation circuit

#303
20050128017
2005-06-16

Temperature compensation for a variable frequency oscillator without reducing pull range

#304
20050095998
2005-05-05

Tunable matching circuit

#305
20050093634
2005-05-05

Clock generator and related biasing circuit

#306
20050085204
2005-04-21

Full-duplex antenna system and method

#307
20050085200
2005-04-21

Tunable bandpass filter and method thereof

#308
20050083234
2005-04-21

Wireless device reconfigurable radiation desensitivity bracket systems and methods

#309
20050068118
2005-03-31

Reconfigurable terminal

#310
20050057414
2005-03-17

Reconfigurable radiation desensitivity bracket systems and methods

#311
20050030109
2005-02-10

Voltage controlled oscillator and method of generating an oscillating signal

#312
20050012561
2005-01-20

Downhole clock having temperature compensation

#313
20050007291
2005-01-13

System and method for impedance matching an antenna to sub-bands in a communication band

#314
20050001688
2005-01-06

System and device for calibrating oscillator charateristic curve

#315
18794222
2026-06-02

Temperature-reporting oscillator

#316
17823655
2023-11-28

Ratiometric current or voltage source circuit with reduced temperature dependence

#317
17398867
2022-11-22

Temperature-controlled oscillating device

#318
15982262
2019-04-30

DC coupled phase locked loop FM discriminator

#319
15470616
2020-01-07

Systems and methods for digital synthesis of output signals using resonators

#320
15369909
2019-06-25

Digitally-based temperature compensation for a crystal oscillator

#321
14991790
2016-10-18

Temperature-compensated signal generator for supply voltage monitoring

#322
14015707
2016-04-19

Acoustically-engineered multi-port piezoelectric-on-semiconductor resonators for accurate temperature sensing and reference signal generation