Invention Grant
- Patent Title: Navigation apparatus for vehicles
- Patent Title (中): 车辆导航仪
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Application No.: US352816Application Date: 1994-12-01
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Publication No.: US5598339APublication Date: 1997-01-28
- Inventor: Tohru Yoshihara , Shigeru Tsujimura , Shinichi Takemura , Masashi Shimakata , Masaya Adachi , Hayato Yoshida , Hitoshi Ando , Tsutomu Honda
- Applicant: Tohru Yoshihara , Shigeru Tsujimura , Shinichi Takemura , Masashi Shimakata , Masaya Adachi , Hayato Yoshida , Hitoshi Ando , Tsutomu Honda
- Applicant Address: JPX Tokyo
- Assignee: Pioneer Electronic Corporation
- Current Assignee: Pioneer Electronic Corporation
- Current Assignee Address: JPX Tokyo
- Priority: JPX2-52831 19900306; JPX2-62630 19900315
- Main IPC: G01S19/48
- IPC: G01S19/48 ; G01S5/14 ; G01S19/13 ; G06F165/00
Abstract:
A navigation apparatus for a vehicle using a GPS (Global Positioning System) as sensing means in which information on the basis of sensed results, such as a present position, a running locus and the like are displayed in a predetermined form of display on a display section is disclosed. In cases where the GPS receiver cannot receive radio waves from artificial satellites, and sensing thus becomes disabled, a sensed final present position is displayed with an altered form of display.
Public/Granted literature
- US4498737A Adjusting mechanism for use with diode lasers Public/Granted day:1985-02-12
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