LEVERAGING A SOCIAL GRAPH FROM A SOCIAL NETWORK FOR SOCIAL CONTEXT IN OTHER SYSTEMS

• US 20100132049A1
• Filed: 11/26/2008
• Published: 05/27/2010
• Est. Priority Date: 11/26/2008
• Status: Abandoned Application

• Current Assignee: Meta Platforms, Inc. (f/k/a Facebook, Inc.)
• Original Assignee: Meta Platforms, Inc. (f/k/a Facebook, Inc.)
• Inventors: Shepard, Luke Jonathan, Zhuo, Julie, Sanghvi, Ruchi, Leszczenski, James M., Vernal, Michael Steven, Cheever, Charles Duplain, Morin, David Brookes, Elman, Joshua E., Zhu, Wei
• Application Number:
  US12/324,761
• Publication Number:
  US 20100132049A1
• Time in Patent Office: Days
• US Class Current: 726/27
• CPC Class Codes: G06F 21/6245 Protecting personal data, e.g. for financial or medical purposes
• CPC Class Codes: G06F 2221/2115 Third party
• CPC Class Codes: G06Q 10/00 Administration; Management
• CPC Class Codes: G06Q 50/01 Social networking
• CPC Class Codes: H04L 63/105 Multiple levels of security
• CPC Class Codes: H04L 67/306 User profiles
• CPC Class Codes: H04L 67/535 Tracking the activity of the user network monitoring arrangements H04L43/00; recording of computer activity G06F11/34

Abstract

A social network contains information describing information about members of the social network and about various connections among the members. An external system that interacts with users (such as a website) communicates with the social network to access information about the members of the social network. In particular, the external system may determine whether a user is a member of the social network and then obtain information about the member and the member'"'"'s connections within the social network. This allows an external system to use information from the social network to enhance a user'"'"'s experience on the external system, while enforcing each member'"'"'s privacy settings.

Claims

1. A computer implemented method for providing information associated with a member of a social network, the method comprising:

receiving a request from an external system for information associated with a user of the external system, wherein the request contains information identifying the user;

identifying a member of the social network based on the information identifying the user;

determining if the external system is authorized to receive the information requested in the message; and

sending a reply to the external system comprising a subset of the requested information, wherein the subset comprises requested information that the external system is authorized to access.

2. The method of claim 1, wherein the information identifying the user comprises a hash value based on the email address of the user of the external system.

3. The method of claim 1, wherein the information requested by the external system comprises whether the user of the external system is member of the social network.

4. The method of claim 3, wherein the reply informs the external system that the user is not a member of the social network if the user is a member of the social network who has blocked the external system from accessing the user'"'"'s information.

5. The method of claim 1, wherein the information requested by the external system comprises member profile information of the identified member and determining if the external system is authorized to access the information comprises checking if the identified member has authorized the external system to access the requested member profile information.

6. The method of claim 1, wherein the information requested by the external system comprises a friend'"'"'s list of the identified member and determining if the external system is authorized to access the information comprises checking if the identified member has authorized the external system to access the member'"'"'s friend'"'"'s list and the subset of requested information sent in the reply comprises a subset of the friend'"'"'s list based on friend'"'"'s that have authorized the external system to access their information.

7. The method of claim 6, further comprising:

sending an authorization request to a friend in the identified member'"'"'s friend'"'"'s list that has not authorized the external system to access the friend'"'"'s information.

8. The method of claim 6, wherein the information requested by the external system comprises activities of the friends of the identified member on the external system, the method further comprising:

receiving information related to actions taken by users on one or more external systems.

9. A computer program product for providing information associated with a member of a social network, the computer program product comprising a computer-readable storage medium containing computer program code for:

receiving a request from an external system for information associated with a user of the external system, wherein the request contains information identifying the user;

identifying a member of the social network based on the information identifying the user;

determining if the external system is authorized to receive the information requested in the message; and

sending a reply to the external system comprising a subset of the requested information, wherein the subset comprises requested information that the external system is authorized to access.

10. The computer program product of claim 9, wherein the information identifying the user comprises a hash value based on the email address of the user of the external system.

11. The computer program product of claim 9, wherein the information requested by the external system comprises whether the user of the external system is member of the social network.

12. The computer program product of claim 11, wherein the reply informs the external system that the user is not a member of the social network if the user is a member of the social network who has blocked the external system from accessing the user'"'"'s information.

13. The computer program product of claim 9, wherein the information requested by the external system comprises member profile information of the identified member and determining if the external system is authorized to access the information comprises checking if the identified member has authorized the external system to access the requested member profile information.

14. The computer program product of claim 9, wherein the information requested by the external system comprises a friend'"'"'s list of the identified member and determining if the external system is authorized to access the information comprises checking if the identified member has authorized the external system to access the member'"'"'s friend'"'"'s list and the subset of requested information sent in the reply comprises a subset of the friend'"'"'s list based on friend'"'"'s that have authorized the external system to access their information.

15. The computer program product of claim 14, the computer-readable storage medium further containing computer program code for:

sending an authorization request to a friend in the identified member'"'"'s friend'"'"'s list that has not authorized the external system to access the friend'"'"'s information.

16. The computer program product of claim 14, wherein the information requested by the external system comprises activities of the friends of the identified member on the external system, the computer-readable storage medium further containing computer program code for:

receiving information related to actions taken by users on one or more external systems.

17. A computer implemented method for receiving information associated with a member of a social network by an external system, the method comprising:

sending a request for information associated with a user of an external system, wherein the request is sent to a social network and comprises information identifying the user;

receiving a reply comprising a subset of the requested information wherein the reply is received from a social network and the subset of the requested information comprises requested information that the external system is authorized to access from the social network; and

presenting the information received in the reply along with information available at the external system.

18. The method of claim 17, wherein the information requested by the external system comprises member profile information of the identified member.

19. The method of claim 17, wherein the information requested by the external system comprises a friend'"'"'s list of the identified member, the method further comprising:

sending a second request to the social network for the friend'"'"'s list of the user if the external system needs the friend'"'"'s list after a predetermined interval of time.

20. The method of claim 17, wherein the information requested by the external system comprises activities of the friends of a user of the external system, wherein the activities are associated with the external system, the method further comprising:

sending information related to actions taken by users on the external system to the social network.