The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 03, 2019
Filed:
Aug. 03, 2017
Google Inc., Mountain View, CA (US);
Jiang Zhu, Cupertino, CA (US);
Maryam Tabesh, San Francisco, CA (US);
Joseph Clayton, San Francisco, CA (US);
Doug Kough, San Jose, CA (US);
GOOGLE LLC, Mountain View, CA (US);
Abstract
A head mounted display (HMD) device includes a housing configured to mount on a face of a user, at least one display mounted in the housing, a wireless personal area network (WPAN) antenna mounted in a medial region of the housing, and first and second wireless local area network (WLAN) antennas located at respective lateral peripheries of the housing. The WPAN antenna includes a directional patch antenna comprising a feed line, a three-dimensional (3D) ground plane formed as a plurality of conductive sidewalls and a ground plane structure disposed at a first end of the sidewalls, wherein the ground plane structure is substantially perpendicular to the plurality of sidewalls. The WPAN antenna also includes a radiating surface disposed at a second end of the sidewalls opposite of the first end, wherein the radiating surface includes a patch antenna structure coupled to the feed line.