Demodulators inventions 01/06

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.

01/26/2006 > 1 patent applications in 1 patent subcategories.

20060017498 - Digital phase locked loop: The invention relates to a digital phase locked loop (PLL) 12 for demodulating an intermediate frequency signal. The digital phase locked loop 12 comprises two coordinate rotation digital computers 24 and 30 in its phase detector. The robustness of the PLL 12 can be improved by means of a gain...

01/19/2006 > 1 patent applications in 1 patent subcategories.

20060012422 - Diode detecting circuit: A diode detecting circuit which cancels temperature dependence of a detecting diode so as to obtain highly sensitive detection. The diode detecting circuit has a first diode detecting unit in which a first diode detects an input signal biased by a bias voltage, a second diode detecting unit in which...

01/12/2006 > 1 patent applications in 1 patent subcategories.
01/05/2006 > 1 patent applications in 1 patent subcategories.
Previous industry: Miscellaneous active electrical nonlinear devices, circuits, and systems
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