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:
Jul. 09, 2019
Filed:
Oct. 07, 2015
Hrl Laboratories, Llc, Malibu, CA (US);
Karim El Defrawy, Santa Monica, CA (US);
Joshua W. Baron, Los Angeles, CA (US);
HRL Laboratories, LLC, Malibu, CA (US);
Abstract
Described is a system for securely searching streaming data. The system executes a secure pattern matching protocol between a client and at least one of a server and a processing element. Using the processing element, an encryption of a character delay based on a pattern to be searched is received. Streaming data is received at the processing element. A secure search is performed blindly at the processing element to find a match for the pattern in the streaming data, the search being performed using the encryption of the character delay vector. Encrypted results from the secure search are sent back to the client.