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:
Feb. 09, 2016
Filed:
Nov. 04, 2013
Google Inc., Mountain View, CA (US);
Cyrus Behroozi, Menlo Park, CA (US);
Sergey Brin, Palo Alto, CA (US);
Anton Valdemar Staaf, San Jose, CA (US);
Google Inc., Mountain View, CA (US);
Abstract
A high-altitude balloon is provided that may use at least one conductive coil to facilitate attitude control of the balloon. The balloon may include an envelope, a conductive coil, and a control system. The conductive coil may be operatively coupled to the envelope, and the control system may be configured to perform functions. The functions may include determining a measure of rotation with respect to a predetermined orientation of the balloon. The functions may additionally include causing a current to be applied to the conductive coil in a manner such that torque is applied to the envelope that counteracts the measure of rotation and substantially returns the balloon to the predetermined orientation.