Patents-Review.com
ClassID:

225936 ⎘

H04L27/127 - CPC Classification

Classification description:

Modulated-carrier systems; Frequency-modulated carrier systems, i.e. using frequency-shift keying; Modulator circuits; Transmitter circuits using a controlled oscillator in a feedback loop

Recent Application in this class:
#1
20260022891
2026-01-22

WIRELESSLY TRANSMITTING AND WIRELESSLY POWERED SENSORS FOR CHAMBER HEATING SYSTEMS

 #2
20240223419
2024-07-04

Systems and methods for real-time frequency shift detection

 #3
20210218366
2021-07-15

Super-regenerative transceiver with improved frequency discrimination

 #4
20200403572
2020-12-24

Frequency-converting super-regenerative transceiver

 #5
20190379416
2019-12-12

Super-regenerative transceiver with improved frequency discrimination

 #6
20190207557
2019-07-04

Frequency-converting super-regenerative transceiver

 #7
20180234232
2018-08-16

Trim for dual-port frequency modulation

 #8
20170063353
2017-03-02

Open-loop quadrature clock corrector and generator

 #9
20160352550
2016-12-01

Apparatus and method for changing frequency deviation

 #10
20160020927
2016-01-21

Circuit device having two communication interfaces for faster and slower transmission speeds, and transmission module, electronic apparatus, and moving object that have the circuit device

 #11
20150349838
2015-12-03

Method and apparatus for adaptive transmit power control

 #12
20150295569
2015-10-15

Binary frequency shift keying with data modulated in digital domain and carrier generated from intermediate frequency

 #13
20140029690
2014-01-30

Local oscillation generator and associated communication system and method for local oscillation generation

 #14
18082089
2024-01-02

Systems and methods for frequency domain local oscillator frequency offset compensation

 #15
14490631
2015-04-28

Memristor-based emulator for use in digital modulation