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:
Aug. 13, 2019
Filed:
Oct. 12, 2018
Visa International Service Association, San Francisco, CA (US);
Sanjeev Sharma, Sunnyvale, CA (US);
Oleg Makhotin, Paris, FR;
Christian Aabye, Foster City, CA (US);
Visa International Service Association, San Francisco, CA (US);
Abstract
An enhanced data interface (EDI) for communications between an application operating on a communication device and an access device can provide enhanced verification between the communication device and access device. The communication process may include the access device sending a request for available applets to a communication device, and receiving a list of available applets from the communication device. The access device may select an untrusted applet identifier, and provide the selected untrusted applet identifier and an entity identifier associated with the access device to the communication device. The communication device can validate the access device as being authorized to access credentials associated with the selected untrusted applet identifier by comparing the entity identifier to a list of trusted entity identifiers, and provide credentials associated with the selected untrusted applet identifier to the access device.