Patent ID: 11910067
Assignee: NEC NETWORKS & SYSTEM INTEGRATION CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC H

Claim 0:
1. A content providing system comprising:
a client terminal, the client terminal including:
a display configured to display a content, the content relating to an advertisement for a user of the client terminal based on a use state of the client terminal by the user; and
a client controller configured to secure a content frame in the display for providing the content when the client controller determines that a content frame securing condition is satisfied; and

a server, the server being configured to:
manage terminal information of the client terminal;
prepare and manage content information of the content based on the use state and the terminal information of the client terminal;
save the content prepared by the server into a storage;
perform distribution control of the content; and
generate a distribution condition based on the terminal information of the client terminal and the content information of the content, and notify the distribution condition to the client controller,

wherein the client controller is further configured to:
detect a termination of a videoconference software in the client terminal;
measure an unused time of the client terminal after the termination of the videoconference software has been detected;
determine whether the measured unused time satisfies the content frame securing condition;
secure the content frame based on the distribution condition notified from the server when the client controller determines that the measured unused time satisfies the content frame securing condition; and
transmit a distribution request of the content to server after the content frame has been secured,

the server is configured to extract the content from the storage and distribute the content to the client terminal; and
the client controller is configured to display the content distributed by the server on the display within the secured content frame.