Patent ID: 9060326
Filing Date: 2015-06-16
Classification: G06F,H04L,H04W

Abstract:
1. A Rich Site Summary (RSS) channel information provision method in a gateway comprising: receiving a first type RSS channel information request message requesting information on a selected RSS channel from a mobile terminal; searching a database for addresses of other RSS channels having a category classified as being in a same category as the selected RSS channel; transmitting, when no address of other RSS channels is found, a second type RSS channel information request message, which requests information of the selected RSS channel and RSS channels belonging to a category of the selected RSS channel, to a web server; receiving, in response to the second type RSS channel information request message, a first RSS channel information response message containing information regarding the selected RSS channel and addresses of other RSS channels classified as being in the same category as that of the selected RSS channel from the server; transmitting the first RSS channel information response message to the mobile terminal; when at least one address of the other RSS channels is found, transmitting the first type RSS channel information request message to the web server, receiving, in response to the first type RSS channel information request message, a second RSS channel information response message containing only the information on the selected RSS channel from the server; and transmitting the second RSS channel information response message with the information on the other RSS channels included in the database to the mobile terminal.