Claiming data from a virtual whiteboard

• US 9,552,473 B2
• Filed: 10/16/2014
• Issued: 01/24/2017
• Est. Priority Date: 05/14/2014
• Status: Active Grant

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Inventors: Tse, David, Stott, Nathaniel, Reisman, Jason Lowell, Albrecht, Brian T., Pohle, Matthew C., Ng, Isaiah
• Primary Examiner(s): Nalven, Andrew
• Assistant Examiner(s): Doan, Huan V
• Application Number:
  US14/516,497
• Publication Number:
  US 20150332037A1
• Time in Patent Office: 831 Days
• US Class Current: 1/1
• CPC Class Codes: G06F 21/31 User authentication
• CPC Class Codes: G06F 21/32 using biometric data, e.g. fingerprints, iris scans or voiceprints
• CPC Class Codes: G06F 21/35 communicating wirelessly
• CPC Class Codes: G06F 21/36 by graphic or iconic representation
• CPC Class Codes: G06F 21/6218 to a system of files or objects, e.g. local or distributed file system or database
• CPC Class Codes: G06V 40/16 Human faces, e.g. facial parts, sketches or expressions
• CPC Class Codes: G06V 40/172 Classification, e.g. identification
• CPC Class Codes: G06V 40/33 based only on signature image, e.g. static signature recognition

Abstract

A method of storing data from a whiteboard application executed on a computing system including an interactive display device is provided. The method comprises storing, in a memory of the computing system, whiteboard data input to the whiteboard application in response to user interaction with the interactive display device, displaying a login selector on the interactive display device, upon detecting actuation of the login selector, identifying the user based on credentials of the user; and in response to identifying the user, (i) retrieving previews of stored whiteboard files from a user account in a cloud-based storage system corresponding to the identity of the user, (ii) displaying the previews on the interactive display device, and (iii) uploading the whiteboard data as a whiteboard file from the memory of the computing system to the user account.

Claims

1. A method of storing data from a whiteboard application executed on a computing system including an interactive display device, the method comprising:

storing, in a memory of the computing system, whiteboard data input to the whiteboard application in response to user interaction with the interactive display device;

displaying a first login selector on a graphical user interface (GUI) presented on the interactive display device;

upon detecting actuation of the first login selector, identifying a first user based on credentials of the first user;

in response to identifying the first user,

(i) retrieving previews of stored whiteboard files from a first user account in a cloud-based storage system corresponding to the identity of the first user,

(ii) displaying the previews from the first user account on the GUI, and

(iii) uploading the whiteboard data as a whiteboard file from the memory of the computing system to the first user account;

detecting a privacy keyword inputted by the first user via handwriting recognition on the interactive display device;

assigning a privacy level to the whiteboard data associated with the first user account based on the privacy keyword;

concurrently displaying a second login selector on the GUI with whiteboard data input by the first user;

upon detecting actuation of the second login selector identifying a second user different from the first user, based on credentials of the second user; and

in response to identifying the second user,

(i) retrieving previews of stored whiteboard files from a second user account in the cloud-based storage system corresponding to the identity of the second user, and

(ii) concurrently displaying the previews from the second user account on the GUI with the previews from the first user account;

determining that the second user is not authorized to access the whiteboard data associated with the first user and assigned the privacy level; and

restricting the second user'"'"'s access to the whiteboard data associated with the first user and assigned the privacy level.

2. The method of claim 1, further comprising:

displaying a logout selector on the interactive display device; and

upon detecting actuation of the logout selector, revoking access to the first user account and removing the previews of the stored whiteboard files from the interactive display device.

3. The method of claim 1, wherein identifying the first user based on credentials of the first user further comprises:

prompting the first user to input a username and a password associated with a user account on a cloud-based storage system.

4. The method of claim 1, wherein identifying the first user based on credentials of the user further comprises:

determining the identity of the first user based on a facial recognition.

5. The method of claim 1, wherein identifying the first user based on credentials of the first user further comprises:

wirelessly detecting the credentials of the first user stored in a linked portable device; and

determining the identity of the first user based on the credentials.

6. The method of claim 5, wherein the linked portable device is one of a stylus, mobile computing device, and security token device.

7. The method of claim 1, further comprising:

receiving a selection input of one of the previews via the interactive display device;

retrieving the stored whiteboard file corresponding to the selected preview from the cloud-based storage system; and

displaying the stored whiteboard file on the interactive display device.

8. The method of claim 1, wherein the whiteboard data is in a data format specific to the whiteboard application.

9. The method of claim 1, wherein the uploaded whiteboard data only includes a selected portion of data presented on the interactive touch sensitive display associated with the whiteboard application.

10. A computing system comprising:

an interactive touch sensitive display device;

code stored in memory executable by a processor to;

store, in a memory of the computing system, whiteboard data input to the whiteboard application in direct response to user interaction with the interactive touch sensitive display device;

display a first login selector on a graphical user interface (GUI) presented on the interactive touch sensitive display device;

upon detection of actuation of the first login selector, identify a first user based on credentials of the first user; and

in response to identification of the first user,

(i) retrieve previews of stored whiteboard files from a first user account on the cloud-based storage system,

(ii) display the previews from the first user account on the GUI, and

(iii) upload the whiteboard data as a whiteboard file from the memory of the computing system to the first user account;

detect a privacy keyword inputted by the first user via handwriting recognition on the interactive display device;

assign a privacy level to the whiteboard data associated with the first user account based on the privacy keyword;

concurrently display a second login selector on the GUI with whiteboard data input by the first user;

upon detection of actuation of the second login selector identify a second user different from the first user, based on credentials of the second user; and

in response to identification of the second user,

(i) retrieve previews of stored whiteboard files from a second user account in the cloud-based storage system corresponding to the identity of the second user, and

(ii) concurrently display the previews from the second user account on the GUI with the previews from the first user account;

determine that the second user is not authorized to access the whiteboard data associated with the first user and assigned the privacy level; and

restrict the second user'"'"'s access to the whiteboard data associated with the first user and assigned the privacy level.

11. The computing system of claim 10, wherein the whiteboard data is in a data format specific to the whiteboard application.

12. The computing system of claim 10, wherein the whiteboard data includes at least one of modifiable ink input data, touch input data, and sticky-note data associated with a location or another element in the whiteboard data.

13. The computing system of claim 10, wherein the credentials are supplied by at least one of a stylus, mobile computing device, and security token device via wireless communication.

14. The computing system of claim 10, wherein the whiteboard data is uploaded in direct response to identifying the first user.

15. A method of storing data from a whiteboard application executed on a computing system including an interactive touch sensitive display device, comprising:

storing, in a memory of the computing system, whiteboard data input to the whiteboard application in direct response to user interaction with the interactive touch sensitive display device, the whiteboard data includes at least one of modifiable ink input data, touch input data, and sticky-note data associated with a location or another element in the whiteboard data;

displaying a first login selector on a graphical user interface (GUI) presented on the interactive touch sensitive display device;

upon detecting actuation of the first login selector, identifying a first user based on credentials of the first user;

in response to identifying the first user,

(i) retrieving previews of stored whiteboard files from a first user account on the cloud-based storage system,

(ii) displaying the previews from the first user account on the GUI, and

(iii) uploading the whiteboard data as a whiteboard file from the memory of the computing system to the first user account;

detecting a privacy keyword inputted by the first user via handwriting recognition on the interactive display device;

assigning a privacy level to the whiteboard data associated with the first user account based on the privacy keyword;

concurrently displaying a second login selector on the GUI with whiteboard data input by the first user;

upon detecting actuation of the second login selector identifying a second user different from the first user, based on credentials of the second user; and

in response to identifying the second user,

(i) retrieving previews of stored whiteboard files from a second user account in the cloud-based storage system corresponding to the identity of the second user, and

(ii) concurrently displaying the previews from the second user account on the GUI with the previews from the first user account;

determining that the second user is not authorized to access the whiteboard data associated with the first user and assigned the privacy level; and

restricting the second user'"'"'s access to the whiteboard data associated with the first user and assigned the privacy level.

16. The method of claim 15, wherein the whiteboard data is uploaded in direct response to identifying the first user.

17. The method of claim 15, wherein the uploaded whiteboard data only includes a selected portion of data presented on the interactive touch sensitive display associated with the whiteboard application.