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:
Aug. 21, 2018
Filed:
May. 06, 2018
David Shau, Palo Alto, CA (US);
David Shau, Palo Alto, CA (US);
Other;
Abstract
A mobile phone is constructed with methods that use either one or a plurality of microphones to provide warnings for the user of dangerous incoming vehicles. These warnings are displayed on the screen of the mobile phone, and such warnings indicate the direction of a vehicle, the level of danger that each vehicle poses to the individual, and the type of vehicle that is approaching. These methods are all determined by the Short Time Interval Fourier Transform (STIFT) method, wherein said STIFT method consumes minimal computing power relative to mobile phones.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile