Invention Grant
US08369869B2 Method, node, device, computer program, and data carrier for determining a position of a node in an ad-hoc network
有权
用于确定自组织网络中的节点的位置的方法，节点，设备，计算机程序和数据载体
- Patent Title: Method, node, device, computer program, and data carrier for determining a position of a node in an ad-hoc network
- Patent Title (中): 用于确定自组织网络中的节点的位置的方法，节点，设备，计算机程序和数据载体
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Application No.: US12812784Application Date: 2008-12-22
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Publication No.: US08369869B2Publication Date: 2013-02-05
- Inventor: Oliver Müller , Alejandro Ramirez
- Applicant: Oliver Müller , Alejandro Ramirez
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agency: King & Spalding L.L.P.
- Priority: DE102008004257 20080114; DE102008021614 20080430
- International Application: PCT/EP2008/068162 WO 20081222
- International Announcement: WO2009/089989 WO 20090723
- Main IPC: G01C17/00
- IPC: G01C17/00
Abstract:
In a method and a device for determining a geographical position of a node in an ad-hoc network, distance circles of at least two nodes that adjoin the node are determined. In addition, points of intersection between the distance circles of the at least two nodes adjoining the node are identified. A main set of points of intersection is determined from among the set of the identified or determined points of intersection, the main set comprising points of intersection located in the vicinity of an estimated position of the node. The geographical position of the node is then determined by the main set of points of intersection.
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