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1. (WO2017147683) MANAGING MULTIPLE PROFILES FOR A SINGLE ACCOUNT IN AN ASYNCHRONOUS MESSAGING SYSTEM

Pub. No.:    WO/2017/147683    International Application No.:    PCT/CA2016/051028
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Thu Sep 01 01:59:59 CEST 2016
IPC: H04L 12/58
Applicants: NANDBOX INC.
Inventors: ABDEL-MAGUID, Hazem
AMER, Abdelrahman
Title: MANAGING MULTIPLE PROFILES FOR A SINGLE ACCOUNT IN AN ASYNCHRONOUS MESSAGING SYSTEM
Abstract:
Multiple profiles are received in association with a first user account in an asynchronous messaging system. One or more of the profiles are associated with other user accounts. The associated profiles are transmitted to user clients associated with the other user accounts for storage as a local copy. The association may include inclusion in a contact list of the first user, or a contact list of the other users. The associated profiles are transmitted when messages are sent from the first account to the other user clients, or the profiles are created or updated. A public profile may include a version identifier which is updated when the public profile is updated. Updates to local copies of the public profile at other user clients may occur only when a local copy of the associated version identifier indicates that the local profile is outdated, thereby reducing network traffic.