US 12,328,289 B2
Personalized messaging service system and personalized messaging service method
Seunghyun Suh, Gyeonggi-do (KR); and Jinyoung Park, Seoul (KR)
Assigned to DEAR U CO., LTD., Seoul (KR)
Appl. No. 18/564,126
Filed by DEAR U CO., LTD., Seoul (KR)
PCT Filed May 25, 2022, PCT No. PCT/KR2022/007393
§ 371(c)(1), (2) Date Nov. 27, 2023,
PCT Pub. No. WO2022/250438, PCT Pub. Date Dec. 1, 2022.
Claims priority of application No. 10-2021-0068237 (KR), filed on May 27, 2021.
Prior Publication US 2024/0275744 A1, Aug. 15, 2024
Int. Cl. H04L 51/04 (2022.01); H04L 51/10 (2022.01)
CPC H04L 51/04 (2013.01) [H04L 51/10 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A personalized messaging service system comprising:
an artist terminal in which an artist app is installed and communicates with a central server over a network, and an artist message comprising an identification code is registered through the artist app;
at least one user terminal on which a user app is installed and communicates with a central server through the network, and a personalized message converted from the artist message is displayed based on the identification code; and
the central server that communicates with the at least one user terminal and the artist terminal using the network,
wherein the user app comprises:
a user login service that provides a login service for a user account;
a message sending controller configured to limit sending of a user message according to predetermined standards, based on user information of the user account; and
a user chat service configured to send the user message and display the personalized message converted from the artist message based on the identification code in a chat window,
wherein the message sending controller limits a number of characters in a text of a user message input from a user and limits the number of characters in a text of a user message for each artist to be sent based on a subscription date information for each artist among the user information.