Automatic categorization of entries in a contact list

• US 9,727,631 B2
• Filed: 07/08/2014
• Issued: 08/08/2017
• Est. Priority Date: 12/20/2004
• Status: Active Grant

• Current Assignee: Meta Platforms, Inc. (f/k/a Facebook, Inc.)
• Original Assignee: Meta Platforms, Inc. (f/k/a Facebook, Inc.)
• Inventors: Valeski, Judson
• Primary Examiner(s): PITARO, RYAN F
• Application Number:
  US14/326,383
• Publication Number:
  US 20140324886A1
• Time in Patent Office: 1,127 Days
• CPC Class Codes: G06F 16/24575 using context
• CPC Class Codes: G06F 16/285 Clustering or classification
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• CPC Class Codes: H04L 51/04 Real-time or near real-time messaging, e.g. instant messaging [IM]

Abstract

Entries within a participant list of an electronic communications system may be categorized automatically into one or more groups based on attributes of users represented in the participant list. Categorizing users includes maintaining a list of identifiers that are selected by a first user and for which online presence information is made perceivable through the list. The list includes one or more categories into which the identifiers are categorized. At least one attribute associated with an identifier for which online presence information is to be made perceivable through the list and attributes stored relative to at least one of the categories are accessed. The attributes associated with the identifier are compared to the stored attributes. Based on results of the comparison, at least one category within the list that corresponds to the identifier is identified, and the identifier is categorized into the identified category.

Claims

1. A method comprising:

identifying that a new user has joined a communications system;

calculating, by at least one processor, an expected communications strength between the new user and one or more existing users of the communications system based at least in part on one or more factors external to the communications system;

in response to identifying that the new user has joined the communications system and based on a determination that an expected communications strength between the new user and a first existing user of the one or more existing users is above a predetermined threshold, generating and sending, by the at least one processor, an electronic notification to the first existing user that the new user has joined the communications system;

identifying a selection of the electronic notification; and

adding the new user to a contact list of the first user in response to the selection of the electronic notification.

2. The method as recited in claim 1, wherein:

calculating, by at least one processor, the expected communications strength between the new user and the one or more existing users of the communications system based at least in part on one or more factors external to the communications system comprises determining whether the new user is in a mobile phone contact list, email contact list, or social network contact list of the one or more existing users.

3. The method as recited in claim 2, wherein adding the new user to the contact list of the first user comprises adding the new user to a buddy list of the first user.

4. The method as recited in claim 1, wherein calculating, by the at least one processor, the expected communications strength between the new user and the one or more existing users based at least in part on one or more factors external to the communications system comprises determining if the new user is in a social network of the one or more existing users.

5. The method as recited in claim 1, wherein calculating, by the at least one processor, the expected communications strength between the new user and the one or more existing users based at least in part on one or more factors external to the communications system comprises determining one or more characteristics of a relationship between the new user and the one or more existing users.

6. The method as recited in claim 5, wherein the one or more characteristics comprises whether the new user and the one or more existing users are family members.

7. The method as recited in claim 1, wherein calculating, by the at least one processor, the expected communications strength between the new user and the one or more existing users based at least in part on one or more factors external to the communications system comprises determining if the new user and the one or more existing users have common contacts.

8. The method as recited in claim 1, wherein calculating, by the at least one processor, the expected communications strength between the new user and the one or more existing users based at least in part on one or more factors external to the communications system comprises determining a degree of separation between the new user and the one or more existing users.

14. The method as recited in claim 1, wherein calculating, by the at least one processor, the expected communications strength between the new user and the existing users based at least in part on one or more factors external to the communications system comprises determining if the new user and the existing users have common contacts.

15. The method as recited in claim 14, wherein calculating, by the at least one processor, the expected communications strength between the new user and the existing users based at least in part on one or more factors external to the communications system comprises determining a degree of separation between the new user and the existing users.

9. A method comprising:

identifying that a new user has joined a communications system;

calculating, by at least one processor, expected communications strengths between the new user and existing users of the communications system based at least in part on one or more factors external to the communications system;

in response to identifying that the new user has joined the communications system, providing, by the at least one processor, a list of suggested existing users that have an expected communications strength with the new user that is above a predetermined threshold;

receiving a selection of an existing user from the list of suggested existing users; and

adding the selected existing user to a list of contacts of the new user.

10. The method as recited in claim 9, wherein adding the existing user to the contact list of the new user comprises adding the existing user to a buddy list of the new user.

11. The method as recited in claim 9, wherein calculating, by the at least one processor, the expected communications strength between the new user and the existing users based at least in part on one or more factors external to the communications system comprises determining if the new user is in a social network of the existing users.

12. The method as recited in claim 9, wherein calculating, by the at least one processor, the expected communications strength between the new user and existing users based at least in part on one or more factors external to the communications system comprises determining one or more characteristics of a relationship between the new user and an existing user.

13. The method as recited in claim 12, wherein the one or more characteristics comprises whether the new user and the existing user are family members.

16. The method as recited in claim 9, further comprising ranking the existing users in the list of suggested existing users according to expected communications strengths with the new user.

17. A system comprising:

at least one processor; and

at least one non-transitory computer readable storage medium storing instructions thereon that, when executed by the at least one processor, cause the system to;

identify that a new user has joined a communications system;

calculate expected communications strengths between the new user and existing users of the communications system based at least in part on one or more factors external to the communications system;

in response to identifying that the new user has joined the communications system, provide a list of suggested existing users based on the calculated expected communications strengths; and

add existing users selected from the list of suggested existing users to a list of contacts of the new user.

18. The system as recited in claim 17, wherein the instructions, when executed by the at least one processor, cause the system to rank the existing users in the list of suggested existing users according to expected communications strengths with the new user.

19. The system as recited in claim 18, further comprising instructions that, when executed by the at least one processor, cause the system to generate and send an electronic notification to a first existing user that the new user has joined the communications system.

20. The system as recited in claim 19, wherein the first existing user is a user selected from the list of suggested existing users and added to the list of contacts of the new user.