U.S. Patent 11042613 was awarded to Avaya Inc. on June 22, 2021 and is entitled “Enhanced user authentication based on device usage characteristics for interactions using blockchains.” The first named inventor is John Alexander Young of Buntingford, . The abstract contains an overview of the patent disclosure:

A first set of device usage characteristics of a first user interaction with a user communication device are received. For example, a device usage characteristic may be an average key pressure, a used WiFi access point, an install date of an application, an angle of a user communication device, etc. The first set of device usage characteristics of the first user interaction are compared to a second set of device usage characteristics of a second user interaction with the user communication device that is stored in a blockchain. One or more reason codes that identifies why the first and second compared sets of device usage characteristics do not match is generated in response to the first and second compared sets of device usage characteristics not matching. The one or more reason codes are used for identifying a level of trust of a user in a communication session. Link to Full Patent

This blockchain patent was originally filed on October 30, 2018  as U.S. Patent Application 16/175537 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 11042613. The primary examiner was Ali S Abyaneh.

Avaya Inc., who is the original assignee of this patent, has at least 2982 total granted patents in the United States as of the date of this article. This blockchain patent has been cited 0 times by other U.S. patents according to our law firm research, and can be considered an innovative patent in the field of cryptocurrency and blockchain.

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