Invention Grant
US08908670B2 Method for generating extended route message, method for generating an extended route reply message, extended route request message, extended route reply message and first and second nodes
有权
用于生成扩展路由消息的方法，用于生成扩展路由应答消息的方法，扩展路由请求消息，扩展路由应答消息以及第一和第二节点
- Patent Title: Method for generating extended route message, method for generating an extended route reply message, extended route request message, extended route reply message and first and second nodes
- Patent Title (中): 用于生成扩展路由消息的方法，用于生成扩展路由应答消息的方法，扩展路由请求消息，扩展路由应答消息以及第一和第二节点
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Application No.: US12309317Application Date: 2007-07-12
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Publication No.: US08908670B2Publication Date: 2014-12-09
- Inventor: Michael Bahr , Norbert Vicari
- Applicant: Michael Bahr , Norbert Vicari
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agency: Staas & Halsey LLP
- Priority: EP06014744 20060714
- International Application: PCT/EP2007/057192 WO 20070712
- International Announcement: WO2008/006882 WO 20080117
- Main IPC: H04J3/24
- IPC: H04J3/24 ; H04L12/28 ; H04W40/24 ; H04W8/26 ; H04W40/28 ; H04W40/20
Abstract:
Route discovery of a route from a source node of an IEEE 802 connection to a destination node of an IEEE 802 connection, including a mesh network path with a source node of the mesh path and a destination node of the mesh path, is initiated by an extended route request message generated by the destination node. The extended route request message includes a flag that indicates whether the source node of the IEEE 802 connection is located inside or outside the mesh network, and either one source address of the source node, if the node is inside the mesh network, or two source addresses covering (a) the source address of the source node of the mesh path and (b) the source address of the source node of the IEEE 802 connection, if the node is outside the mesh network.
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