Invention Grant
US08090828B2 Method and apparatus for reusing DHCP addresses in home addresses of mobile IP clients
有权
在移动IP客户端的家庭地址中重用DHCP地址的方法和装置
- Patent Title: Method and apparatus for reusing DHCP addresses in home addresses of mobile IP clients
- Patent Title (中): 在移动IP客户端的家庭地址中重用DHCP地址的方法和装置
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Application No.: US10241969Application Date: 2002-09-11
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Publication No.: US08090828B2Publication Date: 2012-01-03
- Inventor: Kent K. Leung , Milind M. Kulkarni , Alpesh Patel
- Applicant: Kent K. Leung , Milind M. Kulkarni , Alpesh Patel
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Weaver Austin Villeneuve & Sampson LLP
- Main IPC: G06F15/16
- IPC: G06F15/16
Abstract:
Methods and apparatuses for conserving addresses. The invention allows a mobile node to manage its own address, shifting responsibility away from the home agent. The home agent is able to detect when a mobile node has already been assigned an address for use of resources on the network. When the home agent recognizes that the mobile address has already been assigned an address, it allows the mobile node to use its already-assigned address in connection with mobile IP services. Additionally, the mobile node can be notified that it is now responsible for renewing the address.
Public/Granted literature
- US20030217145A1 Method and apparatus for reusing DHCP addresses in home addresses of mobile IP clients Public/Granted day:2003-11-20
Information query
