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:
Jan. 01, 2019
Filed:
May. 04, 2017
Shazam Investments Limited, London, GB;
Daniel Carter Hunt, Carlsbad, CA (US);
Cori Anne Shearer, San Francisco, CA (US);
Bronwyn Elizabeth Mahieu, Escondido, CA (US);
Jeffrey Clemens Ludden, San Diego, CA (US);
Mily Gupta Dahlke, San Diego, CA (US);
Brian Jeffrey Kaull, Escondido, CA (US);
Avery Li-Chun Wang, Palo Alto, CA (US);
Shazam Investments Ltd., London, GB;
Abstract
Example methods and systems for computing a reaction time from an indexed event occurring in an indexed recording to a reaction signal are described. An example method includes receiving a sample of ambient content of a computing device, determining a position identification of the sample of ambient content into an indexed recording to which the sample of ambient content matches, based on the position identification, synchronizing display of content on a user interface of the computing device to the indexed recording, and computing the reaction time. The reaction signal is generated by the computing device and is indicative of a user's response to the indexed event.