The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 07, 2021
Filed:
Nov. 23, 2020
Wingarc1st Inc., Tokyo, JP;
WingArc1st Inc., Tokyo, JP;
Abstract
A chat management apparatus allocates a plurality of chat rooms to talk servers in a distributed manner, and performs a control operation to switch to another talk server and deliver content when a failure occurs in one talk server. Further, by providing content posted from a user terminal to a history data storage unit, which is an independent external storage apparatus different from the talk servers, and storing the content, it makes unnecessary to perform synchronization processing of content data posted on a chat room even when the plurality of chat rooms is made redundant and managed in the plurality of talk servers in a distributed manner as a countermeasure against a failure.