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Jeffrey Stone patentsRecent bibliographic sampling of Jeffrey Stone patents listed/published in the public domain by the USPTO (USPTO Patent Application #,Title):
12/06/12 - 20120306801 - Charge pump frequency selection in touch screen sensor interface system
Various embodiments of charge pump circuitry configured to generate output signals having first distortion signals superimposed thereon are disclosed. Demodulator input signals are also disclosed that have second distortion signals superimposed thereon. A synchronization signal is delivered to demodulator circuitry through at least first and second integer divider circuits and...
Inventors: Abhay Kumar Rai, Vitali Souchkov, Jeffrey Stone (Avago Technologies Ecbu Ip (singapore) Pte. Ltd.)
11/22/12 - 20120293446 - Automatic gain control for capacitive touch panel sensing system
Disclosed are capacitive touchscreen or touch panel systems, devices and methods which increase the dynamic range of touches that may be detected on a capacitive touch screen or touch panel. Increased dynamic range is provided by employing automatic gain control methodologies and circuitry to process signals corresponding to individual mutual...
Inventors: Kenneth Crandall, Michael Brosnan, Jeffrey Stone, Thomas Murphy (Avago Technologies Ecbu Ip (singapore) Pte. Ltd.)
05/03/12 - 20120105357 - Capacitive touchscreen system with reduced power consumption using modal focused scanning
Disclosed herein are various embodiments of a capacitive touchscreen system that is capable of sensing finger touches made on a capacitive touchscreen according to various scanning modes that reduce power consumption of the capacitive touchscreen system. The disclosed power saving scanning modes are modally focused, and can be used not...
Inventors: Sam Sen Li, Zachary Dietz, Jeffrey Doar, Jeffrey Stone (Avago Technologies Ecbu Ip (singapore) Pte. Ltd.)
(*May have duplicates - we are upgrading our archive.)
20120306801 - Charge pump frequency selection in touch screen sensor interface system
The bibliographic references displayed about Jeffrey Stone's patents are for a recent sample of Jeffrey Stone's publicly published patent applications. The inventor/author may have additional bibliographic citations listed at the USPTO.gov. FreshPatents.com is not associated or affiliated in any way with the author/inventor or the United States Patent/Trademark Office but is providing this non-comprehensive sample listing for educational and research purposes using public bibliographic data published and disseminated from the United States Patent/Trademark Office public datafeed. This information is also available for free on the USPTO.gov website. If Jeffrey Stone filed recent patent applications under another name, spelling or location then those applications could be listed on an alternate page. If no bibliographic references are listed here, it is possible there are no recent filings or there is a technical issue with the listing--in that case, we recommend doing a search on the USPTO.gov website.
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