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Concurrent display of application between devices

  • US 10,452,769 B1
  • Filed: 06/03/2014
  • Issued: 10/22/2019
  • Est. Priority Date: 08/31/2012
  • Status: Active Grant
First Claim
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1. A computer implemented method, comprising:

  • establishing, by a computer system, full duplex communication session between a first application on a client device and a second application on the computer system, with the first application being configured to render a user interface that includes a plurality of fields;

    sending, by the computer system to the client device, a request for one or more first fields of the plurality of fields of the first application, with the one or more first fields determined, at least in part, based on a security permission of a user of the computer system, with the security permission specifying that the user of the computer system has access to view only the one or more first fields;

    receiving, by the computer system from the client device, rendering data generated on the client device, with the rendering data being configured to render, on a display device of the computer system, an image of the user interface of the first application on the client device, wherein the image of the user interface displays (i) the one or more first fields specified in the request and one or more values of the respective one or more first fields, and (ii) a second field in the plurality of the fields, with a value of the second field being obfuscated in accordance with the security permission of the user;

    displaying, based on the received rendering data, the image of the user interface on a user interface of the computer system;

    generating, by the computer system, overlay image data that when rendered displays one or more annotations as an overlay to the user interface of the first application on the client device; and

    sending the overlay image data to the client device to cause the client device to display the one or more annotations as the overlay to the user interface of the first application.

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