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US09335174B2 Applying an indication of a likelihood of a directional transition at a junction in an encoded routability graph description to a positioning function of a mobile device 有权
将编码的可路由图描述中的结点处的方向转换的可能性的指示应用于移动设备的定位功能

  • Patent Title: Applying an indication of a likelihood of a directional transition at a junction in an encoded routability graph description to a positioning function of a mobile device
  • Patent Title (中): 将编码的可路由图描述中的结点处的方向转换的可能性的指示应用于移动设备的定位功能
  • Application No.: US14208872
    Application Date: 2014-03-13
  • Publication No.: US09335174B2
    Publication Date: 2016-05-10
  • Inventor: Rajarshi Gupta
  • Applicant: QUALCOMM Incorporated
  • Applicant Address: US CA San Diego
  • Assignee: QUALCOMM Incorporated
  • Current Assignee: QUALCOMM Incorporated
  • Current Assignee Address: US CA San Diego
  • Agency: Berkeley Law & Technology Group, LLP
  • Main IPC: G01C21/20
  • IPC: G01C21/20
Applying an indication of a likelihood of a directional transition at a junction in an encoded routability graph description to a positioning function of a mobile device
Abstract:
Techniques are provided for a mobile, which may be implemented in various methods, apparatuses, and/or articles of manufacture to obtain an encoded routability graph representative of feasible paths for an indoor environment, along with values indicative of likelihoods of transition at certain junctions identifiable in the encoded routability graph, and determine one or both of an estimated position or an estimated direction of travel of the mobile device.
Abstract(Chinese):

为移动设备提供技术，其可以以各种方法，设备和/或制品制造来实现，以获得代表室内环境的可行路径的编码路由图，以及指示可识别的某些路口处的转变可能性的值 并且确定移动设备的估计位置或估计行驶方向之一或两者。

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