Patents by Inventor Qitan Pu

Qitan Pu 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).

  • DEVICES, SYSTEMS, AND METHODS FOR DETECTING GESTURES USING WIRELESS COMMUNICATION SIGNALS
    Publication number: 20160054804
    Abstract: Examples of systems, devices, and methods are described herein that may provide for gesture recognition. Wireless communication signals may be received from sources in an environment (e.g. cellular telephones, computers, etc.). Features of the wireless communication signals (e.g. Doppler shifts) may be extracted and utilized to identify gestures. The use of wireless communication signals may accordingly make possible gesture recognition in a whole-home environment that may identify gestures performed through walls or other obstacles.
    Type: Application
    Filed: April 1, 2014
    Publication date: February 25, 2016
    Inventors: Shyamnath Gollakata, Shwetak N. Patel, Qitan Pu, Sidhant Gupta