Patents by Inventor Saihua Lin

Saihua Lin 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).

  • RECONFIGURABLE MILLIMETER WAVE MULTIBEAM ANTENNA ARRAY
    Publication number: 20130147664
    Abstract: A reconfigurable millimeter wave multibeam antenna array is disclosed. In an exemplary embodiment, an apparatus is provided that includes a first millimeter (MM) wave antenna, a second MM wave antenna, and a hybrid coupler coupled to the first and second MM wave antennas, the hybrid coupler configured to receive a MM wave transmit signal and a phase shifted version of the MM wave transmit signal, and to direct power to the first and second MM wave antennas based on a phase difference between the MM wave transmit signal and the phase shifted version of the MM wave transmit signal.
    Type: Application
    Filed: December 12, 2011
    Publication date: June 13, 2013
    Applicant: QUALCOMM INCORPORATED
    Inventor: Saihua Lin