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    • 7. 发明申请
    • GEOLOCATION-BASED ADDRESSING METHOD FOR IPV6 ADDRESSES
    • 基于地理定位的IPV6地址寻址方法
    • WO2008006041A2
    • 2008-01-10
    • PCT/US2007/072886
    • 2007-07-05
    • QUALCOMM IncorporatedCHEN, LirenSTEENSTRA, JackTAYLOR, Kirk, S.
    • CHEN, LirenSTEENSTRA, JackTAYLOR, Kirk, S.
    • H04L29/06H04L29/12
    • H04L61/6004H04L61/2007H04L61/2084H04L61/2092H04L61/35H04L61/609H04L67/18H04W4/02H04W4/18H04W4/20
    • One feature provides a method for encoding geolocation information into a next-generation internet protocol (IP) address, such as IPv6, to facilitate distribution of geolocation information among networked devices. A request for an IP address assignment is received from a network device. The geographical location for the network device is obtained. An IP address is assigned or generated that includes the geographical location. The assigned IP address is then provided to the network device. By encoding the geolocation information of a first network device into the IP address assigned to the first network device, other network devices are able to readily obtain the geographical location of the first network device. This method propagates geolocation information for network devices as part of the IP address, thus avoiding the need for separate geolocation distribution messaging. As the network device moves, its IP address is changed to update its geographical location information.
    • 一个特征提供了一种用于将地理位置信息编码成下一代互联网协议(IP)地址(例如IPv6)的方法,以便于在联网设备之间分发地理位置信息。 从网络设备接收对IP地址分配的请求。 获得网络设备的地理位置。 分配或生成包含地理位置的IP地址。 然后将分配的IP地址提供给网络设备。 通过将第一网络设备的地理位置信息编码为分配给第一网络设备的IP地址,其他网络设备能够容易地获得第一网络设备的地理位置。 此方法作为IP地址的一部分传播网络设备的地理位置信息,从而避免需要单独的地理位置分布消息。 随着网络设备的移动,其IP地址被更改以更新其地理位置信息。