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:
May. 28, 2019
Filed:
May. 09, 2016
At&t Intellectual Property I, L.p., Atlanta, GA (US);
Charles D. Blewett, San Diego, CA (US);
Megan Blewett, San Diego, CA (US);
Juan A. Garay, Guttenberg, NJ (US);
Robert C. Haarde, Sudbury, MA (US);
Thomas Killian, Brookside, NJ (US);
Yitzhak H. Mandelbaum, Pittsburgh, PA (US);
Simon Urbanek, Madison, NJ (US);
AT&T Intellectual Property I, L.P., Atlanta, GA (US);
Abstract
A server includes a key generator and an authenticator. The key generator is configured to receive a request for a first key from a worker device, to create the first key that is associated with a worker, and to transmit the first key to the worker device. The authenticator is in communication with the key generator, the authenticator is configured to receive a second key and identification details from a customer device, to transmit the identification details to the worker device, to receive acknowledgment of the identification details from the worker device, and to authenticate the second key and the identification details with the customer device.