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:
Apr. 07, 2020
Filed:
Aug. 14, 2019
Facebook Technologies, Llc, Menlo Park, CA (US);
Marc Ihaab Salem, Sunnyvale, CA (US);
Facebook Technologies, LLC, Menlo Park, CA (US);
Abstract
In one embodiment, a method by a client device includes receiving from a stage device a first randomized stage address to be used during a pairing session; sending to the stage device a first randomized client address to be used during the pairing session, communicating with the stage device using the first randomized stage address and the first randomized client address to verify that the stage device is in possession of a shared secret data possessed by the client device and to establish at least one common randomization parameter with the stage device; periodically generating, based on the at least one common randomization parameter, a second randomized stage address and a second randomized client address; and communicating with the stage device in a paired communication session using the second randomized stage address and the second randomized client address.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile