Method for service discovery in mobile ad-hoc network
    1.
    发明授权
    Method for service discovery in mobile ad-hoc network 有权
    移动自组织网络中服务发现的方法

    公开(公告)号:US07457304B2

    公开(公告)日:2008-11-25

    申请号:US11125237

    申请日:2005-05-10

    IPC分类号: H04L12/56

    摘要: A method for a hybrid service discovery adapting between push-based and pull-based schemes in a mobile ad-hoc network and a system thereof. The method includes periodically transmitting a first control packet for providing service information from a service provider that is capable of providing a service to nodes located in a specified advertisement zone, transmitting a second control packet requesting the service from a service demander to one or more nodes in a network, and transmitting a third control packet including path information of the service provider if at least one of the nodes located within the advertisement zone and the service provider receives the second control packet. The method and the system can reduce the amount of control packet transmission and minimize an end-to-end delay.

    摘要翻译: 一种用于在移动自组织网络中的基于推送和基于抽取的方案之间的混合服务发现的方法及其系统。 该方法包括周期性地发送用于从服务提供商提供服务信息的第一控制分组,该服务提供商能够向位于指定广告区域中的节点提供服务,将从服务请求者请求服务的第二控制分组发送到一个或多个节点 并且如果位于所述广告区域内的所述节点中的至少一个并且所述服务提供商接收到所述第二控制分组,则发送包括所述服务提供商的路径信息的第三控制分组。 该方法和系统可以减少控制分组传输量,并使端到端延迟最小化。

    Method for service discovery in mobile ad-hoc network
    2.
    发明申请
    Method for service discovery in mobile ad-hoc network 有权
    移动自组织网络中服务发现的方法

    公开(公告)号:US20050254472A1

    公开(公告)日:2005-11-17

    申请号:US11125237

    申请日:2005-05-10

    摘要: Disclosed is a method for a hybrid service discovery adapting between push-based and pull-based schemes in a mobile ad-hoc network and a system thereof. The method includes periodically transmitting a first control packet for providing service information from a service provider that is capable of providing a service to nodes located in a specified advertisement zone, transmitting a second control packet requesting the service from a service demander to one or more nodes in a network, and transmitting a third control packet including path information of the service provider if at least one of the nodes located within the advertisement zone and the service provider receives the second control packet. The method and the system can reduce the amount of control packet transmission and minimize an end-to-end delay.

    摘要翻译: 公开了一种在移动自组织网络中的基于推送和基于抽取的方案之间进行混合服务发现的方法及其系统。 该方法包括周期性地发送用于从服务提供商提供服务信息的第一控制分组,该服务提供商能够向位于指定广告区域中的节点提供服务,将从服务请求者请求服务的第二控制分组发送到一个或多个节点 并且如果位于所述广告区域内的所述节点中的至少一个并且所述服务提供商接收到所述第二控制分组,则发送包括所述服务提供商的路径信息的第三控制分组。 该方法和系统可以减少控制分组传输量,并使端到端延迟最小化。