Announcing new users of an electronic communications system to existing users
View Patent ↗Announcing new users of an electronic communications system includes receiving an indication of a new user of an electronic communications system. The new user has an identifier for the electronic communications system. Existing users of the electronic communications system that are known to the new user are identified. The identified existing users are sent a message notifying the identified existing users of the identifier of the new user. The identified existing users may be enabled to add the identifier of the new user to participant lists used by the identified existing users. The new user may be enabled to add identifiers of the identified existing users to a participant list of the electronic communications system used by the new user.
1. A computer-implemented method for announcing new users of an electronic communications system, the method comprising:
receiving an indication of a new user of an electronic communications system;
accessing, from a computer memory storage system, contact information that is maintained on behalf of the new user and that includes contact information for other users;
based on the accessed contact information, identifying multiple users who are known by the new user;
as a consequence of identifying the users who are known by the new user, comparing the users identified as being known by the new user to data maintained on behalf of the electronic communications system that includes information about existing users of the electronic communications system who previously registered with the electronic communications system;
based on results of comparing the users identified as being known by the new user to the data maintained on behalf of the electronic communications system that includes information about existing users of the electronic communications system who previously registered with the electronic communications system, determining that at least some of the users identified as being known by the new user are existing users of the electronic communications system who previously registered with the electronic communications system; and
as a consequence of determining that at least some of the users identified as being known by the new user are existing users of the electronic communications system, sending, to at least one of the users who was identified as being known by the new user and who was determined to be an existing user of the electronic communications system, a message notifying the at least one user who was identified as being known by the new user and who was determined to be an existing user of the electronic communications system that the new user also is a user of the electronic communications system.
2. The computer-implemented method of claim 1 wherein:
an identifier is associated with the new user; and
the method further comprises enabling the identified existing users to add the identifier of the new user to participant lists used by the identified existing users.
3. The computer-implemented method of claim 1 further comprising enabling the new user to add identifiers of the identified existing users to a participant list of the electronic communications system used by the new user.
4. The computer-implemented method of claim 3 further comprising determining the identifiers of the identified existing users.
5. The computer-implemented method of claim 1 wherein identifying multiple users who are known by the new user comprises identifying identifiers of the electronic communications system that correspond to users who are know by the new user.
6. The computer-implemented method of claim 1 wherein identifying multiple users who are known by the new user comprises identifying users for whom contact information is included in the contact information maintained on behalf of the new user.
7. The computer-implemented method of claim 1 wherein identifying multiple users who are known by the new user comprises identifying users who include contact information for the new user in contact information maintained on their behalf and for whom contact information is included in the contact information maintained on behalf of the new user.
8. The computer-implemented method of claim 1 wherein identifying multiple users who are known by the new user comprises identifying users of the electronic communications system who are less than a maximum allowable number of degrees of separation away from the new user.
9. The computer-implemented method of claim 1 wherein identifying multiple users who are known by the new user comprises identifying multiple users of the electronic communications system with which the new user has exchanged more than a threshold number of messages.
10. The computer-implemented method of claim 1 wherein identifying multiple users who are known by the new user comprises identifying users of the electronic communications system who have exchanged messages with the new user at a frequency that exceeds a threshold frequency.
11. The computer-implemented method of claim 1 wherein identifying multiple users who are known by the new user comprises identifying users of the electronic communications system who are subscribers to contact information of the new user or publishers of contact information to which the new user subscribes.
12. The computer-implemented method of claim 1 wherein identifying multiple users who are known by the new user comprises identifying users of the electronic communications system who have exchanged messages with the new user in a chat room at a frequency that exceeds a threshold frequency.
13. The computer-implemented method of claim 1 wherein identifying multiple users who are known by the new user comprises identifying users of the electronic communications system who have exchanged messages with the new user for longer than a threshold amount of time.
14. The computer-implemented method of claim 1 wherein identifying multiple users who are known by the new user comprises identifying users of the electronic communications system for which the new user holds an amount of contact information that exceeds a threshold amount, or who hold the an amount of contact information for the new user that exceeds the threshold amount.
15. The computer-implemented method of claim 1 wherein identifying multiple users who are known by the new user comprises identifying users of the electronic communications system who both send messages to the new user and receive messages from the new user.
16. The computer-implemented method of claim 1 wherein identifying multiple users who are known by the new user comprises identifying users of the electronic communications system who have a communications strengths with a different user that exceeds a threshold communications strength.
17. The computer-implemented method of claim 1 wherein the contact information that is maintained on behalf of the new user is a buddy list of an instant messaging system.
18. The computer-implemented method of claim 1 wherein the contact information that is maintained on behalf of the new user is an address book of an e-mail system.
19. The computer-implemented method of claim 1 wherein the contact information that is maintained on behalf of the new user is a social network of the user.
20. The computer-implemented method of claim 1 wherein the electronic communications system is an instant messaging system.
21. The computer-implemented method of claim 1 wherein the message notifying the at least one user who was identified as being known by the new user and who was determined to be an existing user of the electronic communications system that the new user also is a user of the electronic communications system is an instant message.
22. The computer-implemented method of claim 1 wherein the electronic communications system is a chat system.
23. The computer-implemented method of claim 1 wherein the electronic communications system is an e-mail system.
24. The computer-implemented method of claim 1 wherein the message notifying the at least one user who was identified as being known by the new user and who was determined to be an existing user of the electronic communications system that the new user also is a user of the electronic communications system is an e-mail message.
25. A non-transitory, machine-accessible storage medium storing instructions that when accessed, result in a machine performing operations for announcing new users of an electronic communications system, comprising:
receiving an indication of a new user of an electronic communications system;
accessing, from a computer memory storage system, contact information that is maintained on behalf of the new user and that includes contact information for one or more other users;
based on the accessed contact information, identifying multiple users who are known by the new user;
as a consequence of identifying the users who are known by the new user, comparing the users identified as being known by the new user to data maintained on behalf of the electronic communications system that includes information about existing users of the electronic communications system who previously registered with the electronic communications system;
based on results of comparing the users identified as being known by the new user to the data maintained on behalf of the electronic communications system that includes information about existing users of the electronic communications system who previously registered with the electronic communications system, determining that at least some of the users identified as being known by the new user are existing users of the electronic communications system who previously registered with the electronic communications system; and
as a consequence of determining that at least some of the users identified as being known by the new user are existing users of the electronic communications system, sending, to at least one of the users who was identified as being known by the new user and who was determined to be an existing user of the electronic communications system, a message notifying the at least one user who was identified as being known by the new user and who was determined to be an existing user of the electronic communications system that the new user also is a user of the electronic communications system.
26. A system for announcing new users of an electronic communications system, the system comprising:
a memory device storing instructions for announcing new users of an electronic communications system; and
a processing device configured to execute the instructions to perform the steps of:
receiving an indication of a new user of an electronic communications system;
accessing, from a computer memory storage system, contact information that is maintained on behalf of the new user and that includes contact information for one or more other users;
identifying multiple users who are known by the new user based on the accessed contact information;
comparing, as a consequence of identifying the users who are known by the new user, the users identified as being known by the new user to data maintained on behalf of the electronic communications system that includes information about existing users of the electronic communications system who previously registered with the electronic communications system;
determining, based on results of comparing the users identified as being known by the new user to the data maintained on behalf of the electronic communications system that includes information about existing users of the electronic communications system who previously registered with the electronic communications system, that at least some of the users identified as being known by the new user are existing users of the electronic communications system who previously registered with the electronic communications system; and
sending, to at least one of the users who was identified as being known by the new user and who was determined to be an existing user of the electronic communications system and as a consequence of determining that at least some of the users identified as being known by the new user are existing users of the electronic communications system, a message notifying the at least one user who was identified as being known by the new user and who was determined to be an existing user of the electronic communications system that the new user also is a user of the electronic communications system.
27. The computer-implemented method of claim 6 wherein identifying multiple users who are known by the new user comprises inferring that the users are known by the new user based on the contact information for the users being included within the contact information maintained on behalf of the new user.