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. 28, 2017
Filed:
Apr. 21, 2015
Motorola Solutions, Inc, Schaumburg, IL (US);
Alejandro G. Blanco, Fort Lauderdale, FL (US);
Mark A. Boerger, Plantation, FL (US);
George S. Hanna, Miami, FL (US);
John B. Preston, Plantation, FL (US);
Other;
Abstract
A method, apparatus, and system are provided for authentication of collaborative mobile devices. A first mobile device receives a challenge message, derives a first mobile device authentication result based on the challenge message, and conveys, to a second mobile device of a user of the first mobile device, a first short-range wireless signal comprising the challenge message. The second mobile device receives the challenge message from the first mobile device, derives a second mobile device authentication result based on the challenge message, and conveys, to the first mobile device, a first short-range wireless signal comprising the second mobile device authentication result. The first mobile device receives the second mobile device authentication result and authenticates one or more of the first mobile device, the second mobile device, and the user by conveying, to an authenticator device, the first mobile device authentication result and the second mobile device authentication result.