Enabling Participation in an Online Community using Visual Machine-Readable Symbols

• US 20150039423A1
• Filed: 10/16/2014
• Published: 02/05/2015
• Est. Priority Date: 05/30/2006
• Status: Active Grant

• Current Assignee: Meta Platforms, Inc. (f/k/a Facebook, Inc.)
• Original Assignee: Meta Platforms, Inc. (f/k/a Facebook, Inc.)
• Inventors: Connelly, Adam, George, John-Alistair C.
• Granted Patent: US 9,124,661 B2
• Time in Patent Office: Days
• US Class Current: 705/14.49
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/04842 Selection of displayed objects or displayed text elements G06F3/0482 takes precedence
• CPC Class Codes: G06F 40/169 Annotation, e.g. comment data or footnotes
• CPC Class Codes: G06K 19/06028 using bar codes
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G06Q 30/0251 Targeted advertisements
• CPC Class Codes: G06Q 30/0261 based on user location
• CPC Class Codes: G06Q 30/06 Buying, selling or leasing transactions
• CPC Class Codes: H04L 12/1813 for computer conferences, e.g. chat rooms instant messaging H04L51/04; protocols for multimedia communication H04L65/1101; arrangements for multi-party communication H04L65/403; telephonic conference arrangements H04M3/56; television conference systems H04N7/15
• CPC Class Codes: H04L 51/046 Interoperability with other network applications or services
• CPC Class Codes: H04L 65/403 Arrangements for multi-party communication, e.g. for conferences data switching systems for conference H04L12/18; arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities H04M3/56; television conferencing systems H04N7/15

Abstract

A facility for coordinating an online discussion is described. The facility receives an indication that a user has captured a machine-readable symbol encoding an identifier that identifies a particular online discussion. In response, the facility incorporates into an online forum that hosts this online discussion an indication that this user captured a symbol encoding an identifier that identifies this online discussion.

Claims

1. A computer readable storage medium storing instructions that, when executed by a computing system, cause the computing system to perform operations comprising:

capturing, by a device of a user, an image of a machine-readable symbol encoding an identifier, the identifier identifying a group of discussions by a plurality of users in a community;

processing the captured image to discern the identifier encoded into the machine-readable symbol;

identifying the group of discussions relating to the identifier discerned from the captured image; and

presenting for display on the device an interface for participating in a discussion of the identified group of discussions.

2. The computer readable storage medium of claim 1, wherein the plurality of users of the community interact with one another regarding a plurality of groups of discussions available in the community.

3. The computer readable storage medium of claim 1, further comprising providing an advertising message for display to the user of the device, the advertising message selected based upon the group of discussions identified by the identifier.

4. The computer-readable storage medium of claim 1, wherein the machine readable symbol encoding the identifier is a matrix barcode.

5. The computer readable storage medium of claim 1, wherein the interface presented for display includes information about the plurality of users who are participating in the group of discussions.

6. The computer readable storage medium of claim 1, wherein the interface presented for display includes comments posted by a plurality of users of the community as part of the group of discussions.

7. The computer readable storage medium of claim 1, wherein the interface presented for display includes a portion that allows the user of the device to add comments to the group of discussions that can be published for viewing by other users of the community.

8. The computer readable storage medium of claim 1, wherein the interface presented for display includes a portion that allows the user of the device to upload new content to the group of discussions or edit or annotate existing content of the group of discussions.

9. A method comprising:

capturing, by a device of a user, an image of a machine-readable symbol encoding an identifier, the identifier identifying a group of discussions by a plurality of users in a community;

processing the captured image to discern the identifier encoded into the machine-readable symbol;

identifying the group of discussions relating to the identifier discerned from the captured image; and

presenting for display on the device an interface for participating in a discussion of the identified group of discussions.

10. The method of claim 9, wherein the plurality of users of the community interact with one another regarding a plurality groups of discussions within the community, each discussion associated with a different machine-readable symbol.

11. The method of claim 9, further comprising sending an advertising message for display to the user on a different device on which the user visits a site associated with the community, the advertising message selected based upon the group of discussions.

12. The method of claim 9, wherein the machine readable symbol encoding the identifier is a matrix barcode created by the other user who initiated the group of discussions.

13. The method of claim 9, wherein presenting for display on the device an interface further comprises presenting an interface with information about the group of discussions and includes comments posted by a plurality of users of the community as a part of the group of discussions.

14. The method of claim 9, wherein presenting for display on the device an interface further comprises presenting an interface with a list of other users who have also captured an image of the machine-readable symbol.

15. The method of claim 9, wherein presenting for display on the device an interface further comprises presenting an interface with a portion that allows the user of the device to add comments to the group of discussions, to upload new content to the group of discussions, and to edit or annotate existing content in the group of discussions.

16. A computing system, comprising:

a processor of a device of a user;

an optical sensor in communication with the processor and configured for capturing an image of a machine-readable symbol encoding an identifier, the identifier identifying a group of discussions by a plurality of users in a community; and

a capture program executed by the processor and configured for;

processing the captured image to discern the identifier encoded into the machine-readable symbol,

identifying the group of discussions relating to the identifier discerned from the captured image, and

presenting for display on the device an interface for participating in the identified group of discussions with other users in the community.

17. The computing system of claim 16, wherein the capture program is further configured for sending an indication to a server that the user of the device captured the machine-readable symbol, the indication including a user identifier linking the user to a user profile on the server.

18. The computing system of claim 16, wherein the capture program is further configured for prompting the user of the device to tag information about the group of discussions to a user profile for the user of the device.

19. The computing system of claim 16, wherein the capture program is further configured to provide to the user of the device an interface via which the user can create a group of discussions and can create a new machine-readable symbol encoding information about the group of discussions.

20. The computing system of claim 19, wherein the capture program is further configured to encode in the new machine-readable symbol information including a URL, an email address, or a telephone number such that users capturing an image of the new machine-readable symbol are provided with the information encoded in the new machine-readable symbol.