Method for releasing mobile station resource in proxy mobile ip and apparatus thereof

Method for releasing mobile station resource in proxy mobile ip and apparatus thereof

  • CN 102,160,339 A
  • Filed: 05/26/2009
  • Published: 08/17/2011
  • Est. Priority Date: 05/26/2009
  • Status: Active Application
First Claim
Patent Images

1. Claims1st, it is used for the method that mobile site resource discharges in a kind of proxy-mobile IP, it is characterised in that comprise the following steps:

  • The network connection state of the mobile site of step a), network access equipment to being accessed is detected;

    Step b), proxy-mobile IP agent network element discharge its related mobile IP network resource according to the network connection state after the network connection of mobile site disconnects.2nd, the method as described in claim 1, it is characterised in that the step b) includes:

    Step bl), network access equipment mobile site disconnect network connection when construction one notification message be sent to the proxy-mobile IP agent network element;

    Step b2), proxy-mobile IP agent network element the related mobile IP network resource of the mobile site is discharged according to the notification message.3rd, the method as described in claim 1, it is characterised in that the step b) includes:

    Step b3), proxy-mobile IP agent network element to network access equipment inquire about mobile site network connection state;

    Step b4), proxy-mobile IP agent network element shelter states inquiry response and determines whether to discharge the related mobile IP network resource of the mobile site.4th, the method as described in claim 1, it is characterised in that 802. lx port access control states of the network access equipment based on the mobile site are detected to its network connection state in the step a).5th, the method as described in Claims 1-4, it is characterised in that in the step b), proxy-mobile IP agent network element further notifies mobile agent to discharge the related mobile IP network resource of the mobile site.6th, a kind of network access equipment being used in proxy-mobile IP, it is characterised in that including:

    Detection means:

    Network connection state for detecting accessed mobile site;

    Notify device:

    The network connection state of mobile site described in IP agent network elements is moved for notification agent.7th, the network access equipment as described in claim 6, it is characterised in that the notice dressPut the notification message that the construction one when mobile site disconnects network connection is sent to proxy-mobile IP agent network element.8th, network access equipment as claimed in claim, it is characterised in that the notification message is that a mobile IP goes login request message.9th, the network access equipment as described in claim 6, it is characterised in that inquiry of the notice device response from the mobile I P agent network elements of agency to the network connection state of mobile site.10, network access equipment as claimed in claim 9, it is characterised in that if the mobile site being queried disconnects network connection, notifies device to provide a mobile IP and go registration response to disappear11st, network access equipment as claimed in claim 6, it is characterised in that 802. l x port access control states of the detection means based on mobile site are detected to its network connection state.12nd, a kind of proxy-mobile IP agent network element equipment, it is characterised in that including:

    Interface arrangement:

    For the network connection state for the mobile site for obtaining its agency;

    Processing unit:

    After mobile site network connection disconnection its related mobile IP network resource is discharged for the mobile site.13rd, proxy-mobile IP agent network element equipment as claimed in claim 12, it is characterised in that the interface arrangement receives the notification message for its network connection state that the network access equipment accessed from mobile site is sent.14th, the proxy-mobile IP agent network element equipment as described in claim 13, it is characterised in that the notification message is that a mobile IP goes login request message.15th, proxy-mobile IP agent network element equipment as claimed in claim 12, it is characterised in that the network access equipment that the interface arrangement is accessed to mobile site inquires about its network connection state and receives response message.16th, proxy-mobile IP agent network element equipment as claimed in claim 15, it is characterised in that the response message is that a mobile IP removes registration reply message.17th, proxy-mobile IP agent network element equipment as claimed in claim 12, it is characterised in that the further notification agent movement IP of interface arrangement mobile agent discharges the related mobile IP network resource of the mobile site.18th, a kind of communication equipment being used in proxy-mobile IP, it is characterised in that including:

    Detection means:

    Network connection state for detecting accessed mobile site;

    Proxy-mobile IP agent apparatus:

    For discharging its related mobile IP network resource after mobile site network connection disconnection for the mobile site.19th, the communication equipment as described in claim 18, it is characterised in that 802. lx port access control states of the detection means based on mobile site are detected to its network connection state.20th, the communication equipment as described in claim 18, it is characterised in that the proxy-mobile IP agent apparatus notifies its mobile agent to discharge the related proxy mobile IP networks resource of the mobile site.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×