Positioning navigation method and electronic apparatus thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9588520
APP PUB NO 20160370803A1
SERIAL NO

14848339

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Abstract

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A positioning navigation method and an electronic apparatus thereof are provided. The positioning navigation method is adapted to the electronic apparatus for positioning an indoor environment and includes the following. A movement process is executed from a start position. In the movement process, distance detection is continuously performed by first sensors, orientation detection is continuously performed by a second sensor, and a position coordinate is recorded every first time period. When sensing that a distance between the electronic apparatus and an obstacle falls in a predetermined distance range, a direction changing process is executed. In the direction changing process, the electronic apparatus rotates by a rotation angle, and an intermediate position coordinate is recorded every second time period. After the direction changing process, a position coordinate corresponding to the direction changing process is determined, and the movement process is re-executed.

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Patent Owner(s)

  • CAL-COMP ELECTRONICS & COMMUNICATIONS COMPANY LIMITED;KINPO ELECTRONICS, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Peng, Hsin-Hua New Taipei, TW 2 6
Wang, Huan-Sheng New Taipei, TW 2 0
Wu, Fang-Ru New Taipei, TW 1 0

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