Modulators inventions 10/06

Recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing format for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.

10/26/2006 > patent applications in patent subcategories.
10/19/2006 > 2 patent applications in 2 patent subcategories.

20060232351 - Digital pulse width controlled oscillation modulator: A pulse width modulator (10) for converting a digital signal into a PWM signal, comprising a plurality of integrators (11) with integrator gains (12) arranged in series, a comparator (17) for comparing the output of the last integrator (11′) with a reference, and thereby creating the PWM signal. The modulator...

20060232352 - Timing generator: A timing generator and method of developing drive signals which, when input sync signals are present, delivers the leading and trailing edges of the input pulses directly to a drive output and which generates a free-running signal when input sync pulses are not present....

10/12/2006 > 2 patent applications in 2 patent subcategories.
10/05/2006 > 1 patent applications in 1 patent subcategories.

20060220759 - Contactless ic card system: In a contactless IC card system, a modulating circuit manufactured in an IC form is operable at a high power efficiency. The demodulating apparatus is configured to include: first signal output means for outputting a first output signal having a predetermined phase with respect to that of an input signal,...

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