등록
무선 휴대 인터넷 시스템에서 모바일 아이피에 의한 동적인 주소할당 방법 및 이동국과 기지국간의 모바일 아이피 메시지 전달 방법
- 발명자
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나지현, 문정모, 윤철식, 김영진, 안지환
- 출원번호
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10588100 (2004.09.03)
- 공개번호
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20080037478 (2008.02.14)
- 등록번호
- 7860067 (2010.12.28)
- 출원국
- 미국
- 초록
- In the method for dynamic IP allocation using a mobile IP in a wireless portable Internet system, a MAC message used to register a mobile subscriber station contains a flag including a mobile IP version parameter. Upon checking the mobile IP version, the mobile subscriber terminal transmits a mobile IP registration request message to a base station during MAC connection establishment. The base station transmits a mobile IP registration reply message to the mobile subscriber in response to the received mobile IP registration request message to allocate a dynamic IP address to the mobile subscriber station. The dynamic IP allocation process is performed through a secondary management connection to achieve a rapid handoff without using a connection identifier. In addition, the present invention supports a seamless service and the use of the mobile IP in the IEEE 802.16e wireless
- KSP 제안 키워드
- Address allocation, IEEE 802, IEEE 802.1, IEEE 802.16e(Mobile wimax), IP address, IP allocation, Mobile IP(MIP), Subscriber station, base station(BS), mobile subscriber station(MSS)
- 패밀리
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