APPARATUS AND METHOD FOR ACCESSING WEB IN NETWORK SYSTEM

摘要

The present invention relates to an apparatus and a method for accessing the web in a network system in which pre-fetching of web pages is supported. To that end, when DNS processing is requested, a user terminal provides URL information to which a connection is anticipated to a proxy server via a DNS server. The proxy server can, via the DNS server and by means of the URL information received from the user terminal, pre-fetch information about a web page to which a connection is anticipated via a user terminal. That is, the proxy server configures a TCP session with a web server before a TCP session configuration request is received from the user terminal. Furthermore, by acquiring and storing necessary web page information before an HTTP request from the user terminal is received, the proxy server can immediately provide the web page information which has been in storage in response to an HTTP request from the user terminal.

主权项

1. A method in which a user equipment accesses a web page through a network, the method comprising:
providing, when sending a request for a domain name server to send an Internet Protocol (IP) address, a Unique Resource Locator (URL) that the user equipment is anticipated to access to the domain name server; receiving the IP address as a response to the request from the domain name server; and establishing a Transmission Control Protocol (TCP) session with a proxy server to access the web page corresponding to the URL that the user equipment is anticipated to access.