ClassID:

221587

H03K7/10 - CPC Classification

Classification description:

Modulating pulses with a continuously-variable modulating signal Combined modulation, e.g. rate modulation and amplitude modulation

Recent Application in this class:
#1
20240204763
2024-06-20

System and Method for Configuring Coordinated PWM Generators

#2
20230231548
2023-07-20

DIGITAL ISOLATOR AND DIGITAL SIGNAL TRANSMISSION METHOD THEREOF

#3
20200280306
2020-09-03

Signal modulator

#4
20180091959
2018-03-29

Adaptive modulation order for multi-user superposition transmissions with non-aligned resources

#5
20170170816
2017-06-15

Method and apparatus for pulse width modulation

#6
20160294445
2016-10-06

System and method of providing communications in a wireless power transfer system

#7
20140254696
2014-09-11

System and method of providing communications in a wireless power transfer system

#8
20130285758
2013-10-31

Serial communication protocol for medical device

#9
20130127557
2013-05-23

System and method of maintaining gain linearity of variable frequency modulator

#10
20130039395
2013-02-14

System and method of providing communications in a wireless power transfer system

#11
20120002755
2012-01-05

MULTI-LEVEL PULSE MODULATED POLAR TRANSMITTER AND METHOD OF GENERATING MULTI-LEVEL MODULATED ENVELOPE SIGNALS CARRYING MODULATED RF SIGNAL

#12
20120002453
2012-01-05

Controller apparatus for controlling a multiphase multilevel voltage source inverter and a method thereof

#13
20110174801
2011-07-21

Systems and methods for sourcing a heater

#14
20110103460
2011-05-05

Systems and methods for processing a composite signal

#15
20110095837
2011-04-28

Pulse width modulation

#16
20110032047
2011-02-10

Pulse modulated RF power control method and pulse modulated RF power supply device

#17
20090185614
2009-07-23

Signal generating apparatus and related method

#18
20090034603
2009-02-05

Subranging for a pulse position and pulse width modulation based transmitter

#19
20080225984
2008-09-18

Digital polar transmitter

#20
20080218284
2008-09-11

Circuit and method for switching PFM and PWM

#21
20080157894
2008-07-03

Method and apparatus for frequency modulating a periodic signal of varying duty cycle

#22
20050286643
2005-12-29

Transmitter circuit, receiver circuit, clock data recovery phase locked loop circuit, data transfer method and data transfer system

#23
20050116786
2005-06-02

Amplitude and phase modulation using dual digital delay vectors