Invention Grant
- Patent Title: Migrating a chat message service provided by a chat server to a new chat server
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Application No.: US13531399Application Date: 2012-06-22
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Publication No.: US09608831B2Publication Date: 2017-03-28
- Inventor: Hongzhong Jia , Xiaojun Liang , Li Hua , Goranka Bjedov
- Applicant: Hongzhong Jia , Xiaojun Liang , Li Hua , Goranka Bjedov
- Applicant Address: US CA Menlo Park
- Assignee: Facebook, Inc.
- Current Assignee: Facebook, Inc.
- Current Assignee Address: US CA Menlo Park
- Agency: Van Pelt, Yi & James LLP
- Main IPC: G06F15/16
- IPC: G06F15/16 ; H04L12/18 ; H04L29/08
Abstract:
Migrating a chat messaging service provided for a chat user is disclosed. At a second chat server from a first chat server, static information associated with a chat user is received. The static information is received before the chat user is indicated as being associated with a migration state. 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.
Public/Granted literature
- US20130346513A1 MIGRATING A CHAT MESSAGE SERVICE PROVIDED BY A CHAT SERVER TO A NEW CHAT SERVER Public/Granted day:2013-12-26
Information query
