公开(公告)号：US10313452B2

公开(公告)日：2019-06-04

申请号：US15432827

申请日：2017-02-14

Applicant: Facebook, Inc.

Inventor： Hongzhong Jia ,  Xiaojun Liang ,  Li Hua ,  Goranka Bjedov

IPC: H04L29/08 ,  H04L12/18 ,  H04L12/58

Abstract: A chat messaging service provided for a chat user is migrated. At a second chat server from a first chat server, static information associated with a chat user is received. At the second chat server from the first chat server, dynamic information associated with the chat user is received. At least a portion of the dynamic information is received after the chat user is indicated as being associated with the migration state. After the chat user is no longer indicated as being associated with the migration state, a chat message for the chat user is received at the second chat server.

公开(公告)号：US20170214751A1

公开(公告)日：2017-07-27

申请号：US15432827

申请日：2017-02-14

Applicant: Facebook, Inc.

Inventor： Hongzhong Jia ,  Xiaojun Liang ,  Li Hua ,  Goranka Bjedov

IPC: H04L29/08 ,  H04L12/58

CPC classification number: H04L67/148 ,  H04L12/1813 ,  H04L51/04 ,  H04L67/1027 ,  H04L67/1036

Abstract: A chat messaging service provided for a chat user is migrated. At a second chat server from a first chat server, static information associated with a chat user is received. At the second chat server from the first chat server, dynamic information associated with the chat user is received. At least a portion of the dynamic information is received after the chat user is indicated as being associated with the migration state. After the chat user is no longer indicated as being associated with the migration state, a chat message for the chat user is received at the second chat server.