公开(公告)号：US20180342038A1

公开(公告)日：2018-11-29

申请号：US15602613

申请日：2017-05-23

Applicant: Citrix Systems, Inc.

Inventor： Attila Majoros ,  Pulkit Gupta

IPC: G06T1/00 ,  G06T11/60 ,  G06F17/24 ,  H04N1/32

Abstract: Systems and methods for rendering a secure document with a text selection capability. The methods comprise: performing first operations, by a computing device, to determine which objects of a source document are non-text objects; creating, by the computing device, an image file representing a graphic consisting of the non-text objects of the source document and a watermark merged together as a single image; drawing the graphic represented by the image file to a base document having a first file format different than a second file format of the source document; and drawing text objects to the base document from the source document so as to create the secure document with the text selection capability.

公开(公告)号：US11641438B2

公开(公告)日：2023-05-02

申请号：US17003704

申请日：2020-08-26

Applicant: Citrix Systems, Inc.

Inventor： Attila Majoros ,  Pulkit Gupta

IPC: G06F40/166 ,  H04N1/32

Abstract: Systems and methods for rendering a secure document with a text selection capability. The methods comprise, by a processor creating a graphic that includes at least one non-text object of a source document and a watermark, adding the graphic onto a base document, and creating a secure document by adding one or more text objects from the source document onto the base document, the secured document configured to enable text selection of the one or more of the added text objects. The secure document includes a file format that is different than that of the source document.

公开(公告)号：US10791240B2

公开(公告)日：2020-09-29

申请号：US15602613

申请日：2017-05-23

Applicant: Citrix Systems, Inc.

Inventor： Attila Majoros ,  Pulkit Gupta

IPC: H04N1/32 ,  G06F40/166 ,  G06T1/00 ,  G06T11/60

Abstract: Systems and methods for rendering a secure document with a text selection capability. The methods comprise: performing first operations, by a computing device, to determine which objects of a source document are non-text objects; creating, by the computing device, an image file representing a graphic consisting of the non-text objects of the source document and a watermark merged together as a single image; drawing the graphic represented by the image file to a base document having a first file format different than a second file format of the source document; and drawing text objects to the base document from the source document so as to create the secure document with the text selection capability.