이동 ＩＰ 단말에서의 ＤＮＳ 주소 갱신 방법
- 7826410 (2010.11.02)
- A method for updating a domain name server (DNS) address by obtaining the DNS address when an IP address is allocated by using a mobile IP address in a mobile terminal using the portable interne based on a wireless mobile network is provided. In the method at least one DNS address connected to the wireless mobile network is sampled (S400), a roundtrip delay to the respective sampled DNSs is calculated (S450), a DNS address having a minimum roundtrip delay is selected (S460), and a DNS address of the mobile terminal is updated to be the selected DNS address (S500).
- KSP 제안 키워드
- IP address, Mobile IP(MIP), Mobile networks, Wireless mobile, Wireless mobile network, domain name, mobile terminal, round trip delay