H03D2200/0054 - CPC Classification Index

ClassID:

219092 ⎘

H03D2200/0054 - CPC Classification

Classification description:

Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by; Functional aspects of demodulators Digital filters

Sub-classes:

H03D2200/0056 » including a digital decimation filter 2
H03D2200/0058 » using a digital filter with interpolation 1

Recent Application in this class:

20260088762

2026-03-26

DIGITAL ENVELOPE DETECTOR CIRCUIT, CORRESPONDING SYSTEM-ON-CHIP AND METHOD OF OPERATION

20230208401

2023-06-29

Filter that minimizes in-band noise and maximizes detection sensitivity of exponentially-modulated signals

20220045646

2022-02-10

Flicker noise elimination in a double balanced mixer DC bias circuit

20210297064

2021-09-23

Filter that minimizes in-band noise and maximizes detection sensitivity of exponentially-modulated signals

20190260357

2019-08-22

Filter that minimizes in-band noise and maximizes detection sensitivity of exponentially-modulated signals

20170328712

2017-11-16

Digital controller for a MEMS gyroscope

20150137883

2015-05-21

Adaptive FM demodulator supporting multiple modes

20140270018

2014-09-18

Circuit architecture for I/Q mismatch mitigation in direct conversion receivers