Invention Grant
US09574895B2 Methods and systems for obtaining navigation instructions 有权
获取导航指令的方法和系统

  • Patent Title: Methods and systems for obtaining navigation instructions
  • Patent Title (中): 获取导航指令的方法和系统
  • Application No.: US14130026
    Application Date: 2012-06-29
  • Publication No.: US09574895B2
    Publication Date: 2017-02-21
  • Inventor: Hendrik ZiezoldMichel Alders
  • Applicant: Hendrik ZiezoldMichel Alders
  • Applicant Address: NL Amsterdam
  • Assignee: TomTom International B.V.
  • Current Assignee: TomTom International B.V.
  • Current Assignee Address: NL Amsterdam
  • Priority: GB1111174.7 20110630
  • International Application: PCT/EP2012/062782 WO 20120629
  • International Announcement: WO2013/001085 WO 20130103
  • Main IPC: G01C21/36
  • IPC: G01C21/36
Methods and systems for obtaining navigation instructions
Abstract:
A user records a navigation instruction for a maneuver at a junction via their navigation device. The user indicates a distance before the junction at which the maneuver should be provided. The user does this by providing an input to the navigation device when a current position is at the relevant distance while driving around. The device then determines the maneuver in a digital map to be associated with the instruction by determining the next maneuver in a calculated route the user is following. The navigation device uploads the navigation instruction and the associated maneuver and distance to a central navigation instruction database. Other users may then download and use the navigation instruction.
Public/Granted literature
Information query
Patent Agency Ranking
0/0