Customizing tracking changes to user content in an online social network

• US 10,275,410 B2
• Filed: 12/07/2011
• Issued: 04/30/2019
• Est. Priority Date: 09/12/2006
• Status: Active Grant

• Current Assignee: Meta Platforms, Inc. (f/k/a Facebook, Inc.)
• Original Assignee: Meta Platforms, Inc. (f/k/a Facebook, Inc.)
• Inventors: Tiu, Jr., William K., Lindstrom, Kent, MacKinnon, Ross Ainsley
• Primary Examiner(s): Harper, Eliyah S.
• Application Number:
  US13/313,915
• Publication Number:
  US 20120079026A1
• Time in Patent Office: 2,701 Days
• Field of Search: 707999101, 707999102, 707750, 707784
• CPC Class Codes: G06F 16/258 Data format conversion from or to a database
• CPC Class Codes: G06F 16/338 Presentation of query results
• CPC Class Codes: G06F 16/951 Indexing; Web crawling techniques
• CPC Class Codes: G06F 16/954 Navigation, e.g. using categorised browsing
• CPC Class Codes: G06F 16/957 Browsing optimisation, e.g. caching or content distillation
• CPC Class Codes: G06F 21/6227 where protection concerns the structure of data, e.g. records, types, queries
• CPC Class Codes: G06F 8/65 Updates security arrangements therefor G06F21/57

Abstract

Updates to landing pages of users in an online social network are fed from external sources so that content maintained by any one user can be consolidated in a single location regardless of where the changes are made to the content. When an update event occurs, users of the online social network are notified according to various criteria that they have set. With this feature, users can browse through content of other users efficiently.

Claims

1. A method comprising, by one or more computer systems of an online social network:

receiving, from a client device of a first user associated with the online social network, a notification request by the first user to receive one or more content updates associated with one or more second users associated with the online social network, wherein the online social network comprises a graph data structure comprising a plurality of nodes and a plurality of connections between the nodes, the plurality of nodes corresponding to a plurality of unique users of the online social network, respectively, each connection between two nodes representing a relationship between them and establishing a single degree of separation between them, wherein a degree of separation between any two nodes is a minimum number of connection hops required to traverse the graph data structure from one node to the other, wherein the first user is associated with a first node of the plurality of nodes and the one or more second users are associated with one or more second nodes of the plurality of nodes, respectively, each of the second nodes being separated in the graph data structure from the first node by a threshold degree of separation;

storing, by a user database of the online social network and responsive to the notification request by the first user, a set of notification rules for the first user to receive notifications of content updates associated with the one or more second users, the notification rules defining one or more types of content updates related to the second users that the first user desires to be notified of;

associating, by the one or more computer systems of the online social network, the set of notification rules with a user profile of the first user on the online social network, wherein each of the plurality of unique users of the online social network has a corresponding user profile;

receiving, by an application server of the online social network, a content update associated with one of the one or more second users;

accessing, by the application server of the online social network, the set of notification rules associated with the user profile of the first user from the user database;

determining, by the application server of the online social network, that the user associated with the received content update is one of the one or more second users defined by the set of notification rules, wherein the application server compares the unique user identifier and queries the graph server to confirm the threshold degree of separation;

determining, by the application server of the online social network, that the received content update is of one of the types of content updates defined by the set of notification rules associated with the user profile of the first user; and

sending, by the application server to the client device of the first user, a notification of the content update for display to the first user based on the steps of determining.

2. The method of claim 1, wherein storing the set of notification rules occurs automatically and without action by the one or more second users.

3. The method of claim 1, wherein updates from the first user are not sent to the one or more second users.

4. The method of claim 1, wherein the one or more second users comprise all users associated with the online social network separated from the first user by one degree of separation.

5. The method of claim 1, wherein each of the one or more second users are associated with a particular group of the online social network.

6. The method of claim 1, wherein the one or more second users are associated with one or more user profiles of the online social network that have been bookmarked by the first user.

7. The method of claim 1, wherein the notification rules define a frequency at which updates are sent to the first user.

8. The method of claim 1, wherein the notification rules define one or more distribution channels by which updates are sent to the first user.

9. The method of claim 1, wherein the updates sent to the first user are subject to the one or more second users'"'"' privacy policies.

10. The method of claim 1, the notification rules comprising a separate set of rules for each of the one or more second users.

13. The method of claim 1, wherein the notification is an email.

14. The method of claim 1, wherein the notification is by a syndicated feed.

15. The method of claim 1, wherein the notification comprises an activatable link to the web page of the second user.

16. The method of claim 1, wherein the notification comprises an activatable link to a notification web site.

17. The method of claim 1, wherein the notification comprises an activatable link to the landing page associated with the first user on the online social network.

18. The method of claim 1, wherein the received content update comprises an indication of whether content associated with the associated second user has been changed, added to, or updated.

19. The method of claim 1, wherein each connection between two nodes represents a relationship between the users associated with the nodes that has been confirmed by the users.

11. A non-transitory, computer-readable media comprising instructions operable, when executed by one or more computing systems of an online social network, to:

receive, from a client device of a first user associated with the online social network, a notification request by the first user to receive one or more content updates associated with one or more second users associated with the online social network, wherein the online social network comprises a graph data structure comprising a plurality of nodes and a plurality of connections between the nodes, the plurality of nodes corresponding to a plurality of unique users of the online social network, respectively, each connection between two nodes representing a relationship between them and establishing a single degree of separation between them, wherein a degree of separation between any two nodes is a minimum number of connection hops required to traverse the graph data structure from one node to the other, wherein the first user is associated with a first node of the plurality of nodes and the one or more second users are associated with one or more second nodes of the plurality of nodes, respectively, each of the second nodes being separated in the graph data structure from the first node by a threshold degree of separation;

store, by a user database of the online social network and responsive to the notification request by the first user, a set of notification rules for the first user to receive notifications of content updates associated with the one or more second users, the notification rules defining one or more types of content updates related to the second users that the first user desires to be notified of;

associate, by the one or more computer systems of the online social network, the set of notification rules with a user profile of the first user on the online social network, wherein each of the plurality of unique users of the online social network has a corresponding user profile;

receive, by an application server of the online social network, a content update associated with one of the one or more second users;

access, by the application server of the online social network, the set of notification rules associated with the user profile of the first user from the user database;

determine, by the application server of the online social network, that the user associated with the received content update is one of the one or more second users defined by the set of notification rules, wherein the application server compares the unique user identifier and queries the graph server to confirm the threshold degree of separation;

determine, by the application server of the online social network, that the received content update is of one of the types of content updates defined by the set of notification rules associated with the user profile of the first user; and

send, by the application server to the client device of the first user, a notification of the content update for display to the first user based on the steps of determining.

12. A system of an online social network comprising:

a communication interface;

one or more processors;

one or more non-transitory, computer-readable media comprising instructions operable, when executed by one or more processors, to;

receive, from a client device of a first user associated with the online social network, a notification request by the first user to receive one or more content updates associated with one or more second users associated with the online social network, wherein the online social network comprises a graph data structure comprising a plurality of nodes and a plurality of connections between the nodes, the plurality of nodes corresponding to a plurality of unique users of the online social network, respectively, each connection between two nodes representing a relationship between them and establishing a single degree of separation between them, wherein a degree of separation between any two nodes is a minimum number of connection hops required to traverse the graph data structure from one node to the other, wherein the first user is associated with a first node of the plurality of nodes and the one or more second users are associated with one or more second nodes of the plurality of nodes, respectively, each of the second nodes being separated in the graph data structure from the first node by a threshold degree of separation;

store, by a user database of the online social network and responsive to the notification request by the first user, a set of notification rules for the first user to receive notifications of content updates associated with the one or more second users, the notification rules defining one or more types of content updates related to the second users that the first user desires to be notified of;

associate, by the one or more computer systems of the online social network, the set of notification rules with a user profile of the first user on the online social network, wherein each of the plurality of unique users of the online social network has a corresponding user profile;

receive, by an application server of the online social network, a content update associated with one of the one or more second users;

access, by the application server of the online social network, the set of notification rules associated with the user profile of the first user from the user database;

determine, by the application server of the online social network, that the user associated with the received content update is one of the one or more second users defined by the set of notification rules, wherein the application server compares the unique user identifier and queries the graph server to confirm the threshold degree of separation;

determine, by the application server of the online social network, that the received content update is of one of the types of content updates defined by the set of notification rules associated with the user profile of the first user; and

send, by the application server to the client device of the first user, a notification of the content update for display to the first user based on the steps of determining.