Charles Schwab Co., Inc.

Patrick C McGraw

Valery Zubovsky

Suwat Phruksawan

Dominic E Caudell

Toby R Kendall

Charles E Gotlieb

Konstantinos P Konstantinides

Jay Desai

A method for authenticating a user for a web service includes receiving, at a first device, a request from a second device to authenticate the user for the web service and in response to the request, returning a code from the first device to the second device and generating, with the second device, a human-perceptible rendering including the code. The method further includes, capturing the human-perceptible rendering by a third device, providing an identifier of the user by the third device, identifying the code from the human-perceptible rendering, and granting access to the web service based on the code identified and the identifier of the user.

System and method for authenticating a user to provide a web service

A system and method provides access to one or more web services requested from a web site by using an app on a smart device, such as a smart phone or tablet, or the smart device itself.

System and method for providing a web service using a mobile device capturing dual images

A system and method provides access to one or more web services by capturing a human perceptible rendering on a separate device, identifying a code from the human-perceptible rendering captured and granting access to the one or more web services, responsive to the code identified and an identifier of the user.

System and method for authenticating a user via a mobile device to provide a web service on a different computer system

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Round Rock, TX, United States of America

Patrick C McGraw