Date Added: Aug 2012
Owing to the rapid development of wireless network technology, Internet is getting more mobile and the smart phone, a mobile device is becoming ubiquitous telecommunication environment such as web browsing, Internet telephone, visual telephony, other multi-media, etc. MNN (Mobile Network Node: like vehicle, train, airplane, ship, etc.) also accesses to the Internet whenever and from wherever possible. It is accessed not from fixed spaces alone but under movement. So, there is an increase in the intention to receive various and abundant Internet services by them the mobile network telecommunication devices.