Systems, methods and devices for providing visual privacy to messages

• US 9,235,711 B1
• Filed: 06/24/2014
• Issued: 01/12/2016
• Est. Priority Date: 06/24/2014
• Status: Active Grant

• Current Assignee: Spygram Inc.
• Original Assignee: Voxience SARL
• Inventors: Xavier, Brandon Oliver
• Primary Examiner(s): Hailu, Teshome
• Assistant Examiner(s): LE, THANH H
• Application Number:
  US14/313,361
• Publication Number:
  US 20150371049A1
• Time in Patent Office: 567 Days
• US Class Current: 1/1
• CPC Class Codes: G06F 21/60 Protecting data
• CPC Class Codes: G06F 21/6209 to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself
• CPC Class Codes: G06F 21/84 output devices, e.g. displays or monitors
• CPC Class Codes: G06F 2221/032 Protect output to user by software means
• CPC Class Codes: G06T 11/00 2D [Two Dimensional] image generation
• CPC Class Codes: G06T 11/60 Editing figures and text; Combining figures or text
• CPC Class Codes: G06T 5/73 Deblurring; Sharpening

Abstract

At least one of the embodiments described herein relate generally to a method of providing visual privacy for a message sent to at least one device. The method may include the acts of: receiving the message at the at least one device, the message including content and a privacy indicator; converting the content to a content image; applying a blur function to the content image to generate a blurred content image; generating an obscured layer from the blurred content image; partitioning the content image into one or more segments to generate a content layer, the one or more segments each having one or more segment attributes; aligning the obscured layer with the content layer, wherein selecting an area on the obscured layer corresponding to the one or more segments removes the obscured layer for the one or more segments based on the one or more segment attributes.

Claims

1. A method of providing visual privacy for a message sent to at least one device, the method comprising:

receiving the message at the at least one device, the message including content and a privacy indicator;

converting the content to a content image;

applying a blur function to the content image to generate a blurred content image;

generating an obscured layer from the blurred content image;

partitioning the content image into one or more segments to generate a content layer, the one or more segments each having one or more segment attributes;

aligning the obscured layer with the content layer, wherein selecting an area on the obscured layer corresponding to the one or more segments removes the obscured layer for the one or more segments based on the one or more segment attributes.

2. The method of claim 1, wherein the obscured layer comprises a first face and a second face, and wherein the first face and second face each comprise a front side and rear side.

3. The method of claim 2, wherein the front side of the first face includes the blurred content image and the front side of the second face is a mirror image of the front side of the first face.

4. The method of claim 3, wherein the obscured layer is generated by abutting the rear side of the first face with the rear side of the second face.

5. The method of claim 1, wherein the privacy indicator is based on the blur function and segment attributes.

6. The method of claim 1, wherein the blur function and the segment attributes are selectable by a sender of the message.

7. The method of claim 1, wherein the privacy indicator can be modified by the receiver of the message.

8. The method of claim 1, wherein the one or more segment attributes comprise at least one of:

a rotational rate, a rotational axis, rotational duration, segment size, segment coordinates, segment shape, segment boundaries, obscured layer selection duration, obscured layer removal rate and obscured layer removal duration.

9. The method of claim 8, wherein the rotational axis is selected from a group consisting of:

a north-south axis, an east-west axis, a north-west and south-east axis, or a north-east and south west axis.

10. The method of claim 1, wherein the blur function comprises a blur intensity and a blur filter.

11. The method of claim 1, wherein the content is video content, and wherein only a frame of the video content is converted to the content image.

12. The method of claim 1, wherein the blur filter is selected from a group consisting of:

a Gaussian blur, a spiral blur, a motion blur, or a pixelize blur.

13. A device configured to receive a message, comprising:

a memory configured to store a message that includes content and a privacy indicator; and

a processor configured to;

convert the content to a content image;

apply a blur function to the content image to generate a blurred content image;

generate an obscured layer from the blurred content image;

partition the content image into one or more segments to generate a content layer, the one or more segments each having one or more segment attributes;

align the obscured layer with the content layer, wherein selecting an area on the obscured layer corresponding to the one or more segments removes the obscured layer for the one or more segments based on the one or more segment attributes.

14. The device of claim 13, wherein the obscured layer comprises a first face and a second face, and wherein the first face and second face each comprise a front side and rear side.

15. The device of claim 14, wherein the front side of the first face includes the blurred content image and the front side of the second face is a mirror image of the front side of the first face.

16. The device of claim 15, wherein the obscured layer is generated by abutting the rear side of the first face with the rear side of the second face.

17. The device of claim 13, wherein the privacy indicator is based on the blur function and segment attributes.

18. The device of claim 13, wherein the privacy indicator is selectable by a sender of the message.

19. The device of claim 13, wherein the privacy indicator can be modified by the receiver of the message.

20. A system of providing privacy for a message transmitted between devices using a communication network, the system comprising:

a sender device configured to transmit the message, the message including content, a privacy indicator, and at least one account identifier;

at least one server configured to;

receive the message from the sender device, the message comprising content, a privacy indicator, and at least one account identifier;

route the message from the sender device to the at least one receiver device based on the at least one account identifier;

receive an acknowledgement receipt from the receiver device;

at least one receiver device configured to;

receive the message;

transmit an acknowledgment receipt;

convert the content to a content image;

apply a blur function to the content image to generate a blurred content image;

generate an obscured layer from the blurred content image;

partition the content image into one or more segments to generate a content layer, the one or more segments each having one or more segment attributes;

align the obscured layer with the content layer, wherein selecting an area on the obscured layer corresponding to the one or more segments removes the obscured layer for the one or more segments based on the one or more segment attributes.