ADVERTISEMENT INFORMATION UPDATING METHOD AND APPARATUS

摘要

According to the present invention, a user device can obtain together, from an advertisement server for providing an advertisement service, via a neighbor access point device, update condition information on advertisement information in the course of obtaining the advertisement information. In addition, if the update condition information is satisfactory, the user device requests the advertisement information from the advertisement server via an AP and stores the advertisement information received in response to the request, thereby being capable of updating the advertisement information.

主权项

1. A method of updating advertisement information by a user device in an advertisement service system comprising an advertisement server that services advertisement information of service contents provided from a content provider, at least one access point linked with the advertisement server, and at least one user device, the method comprising:
scanning for an access point device; transmitting an advertisement service request message that makes a request for advertisement information to the access point device; receiving an advertisement service response message including at least one piece of advertisement information and update condition information corresponding to the at least one piece of advertisement information from the access point; and determining whether to update the at least one piece of advertisement information by using the update condition information and updating the at least one piece of advertisement information.