US 2003/0115101 A1Published application

Advertising system using internet service terminal and method thereof

OwnerYong-Man Kiminventor

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Abstract

An advertising method using a network service terminal is provided for displaying an advertising web page provided by a service operator (SO) provider on a web page that a subscriber is browsing, wherein the terminal functions as a bridge between a cable network operated by an SO provider and a subscriber's network and which adds an advertising function to the conventional Internet service terminal. The advertising method comprises the steps of converting an IP address of the web server in response to a web request signal from a subscriber's network and an IP address of the advertising web server stored therein into reference IP addresses; producing a frame set file of two window frames having the reference IP addresses as a source, and transmitting it to the subscriber's network; and converting the reference IP address to the original IP address in response to a web request signal for the original IP address from the subscriber's network, and transmitting it to the cable network.

Claims9

Dependent claims

An advertising system using a network service terminal to perform a function as a data bridge between a cable network operated by a service operator (SO) provider and a subscriber's network, the advertising system comprising:

a dynamic host control protocol (DHCP) server for distributing both Internet protocol (IP) addresses necessary for the operation of the network service terminal and various DHCP options;
a trivial file transfer protocol (TFTP) server for storing a configuration setup file to control a network service class through the network service terminal, and a file for software upgrade, and for transmitting the files to the network service terminal;
a simple network management protocol (SNMP) server for remote-checking and controlling all operating states of the network service terminal;
an advertising web server for storing various advertising data and distributing a different content of the advertising data in response to each web request signal;
and
a router for transmitting signals between the cable network, the DHCP server, the TFTP server, the SNMP server, the advertising web server and the network,
wherein the network service terminal converts uniform resource locators (URLs) of the web server, in response to the web request signal from the subscriber's network and the advertising web server stored therein, into reference URLs, and forwards a frame set file of two window frames having the reference URLs as sources to the subscriber's network, and conversely converts the frame set files to the original URLs in the case of receiving the web request signal for the reference URLs from the subscriber's network, and forwards them to the cable network.

4 more elements

An advertising method using a network service terminal to bridge data between a cable network operated by a service operator (SO) provider and a subscriber's network, the advertising method comprising:

(a) converting an Internet protocol (IP) address of a web server and an IP address of an advertising web server stored therein into reference IP addresses in response to a web request signal from a subscriber's network;
(b) producing a frame set file of two window frames having the reference IP addresses as a source, and transmitting the same to the subscriber's network;
and
(c) converting the reference IP addresses back to the original IP addresses in response to a web request signal for the original IP addresses from the subscriber's network, and transmitting them to the cable network.

1 more element

Dependencies are inferred from the claim text.