Patents by Inventor David Carstens

David Carstens has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20060240772
    Abstract: By combining a signal generator with integrated sensors and the ability to accept external instructions, a unique system of active devices can efficiently improve the overall power management and improve the products overall performance. One example of this system would be to design a force sensor, a RC network, an EEPROM, and a receiver module into a portable electronic device. In this system the device might be originally designed to “wake up” once every hour and transmit data. In addition, the device could further be designed to “wake up” and only send data if the sensor (S) is in the high state. Further, the device could be designed to “wake up”, check the force sensors signal or logic position, then query for external signals which might instruct the device to: remain on indefinitely, change the frequency of the DC, or ignore the force sensor.
    Type: Application
    Filed: November 1, 2005
    Publication date: October 26, 2006
    Inventors: Danny Schoening, David Carstens