Movable devices

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United States of America Patent

PATENT NO 9976853
SERIAL NO

15212820

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Abstract

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A movable device is provided. When the movable device is at a specific position, a range finder detects reflected light in a first field of view to generate first previous data. When the movable device returns to the vicinity of the specific position, the range finder detects reflected light in the first field of view to generate second previous data. The range finder detects reflected light in a second field of view to generate compensation data. The processor unit performs a SLAM operation on the first and second previous data to generate first and second previous maps, respectively. When a probability that the second previous map does not conform to the first previous map is greater than a threshold value, the processor unit performs the SLAM operation on specific data and the compensation data to control the moving path of the movable device.

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Patent Owner(s)

Patent OwnerAddress
MSI COMPUTER (SHENZHEN) CO LTD518108 GUANGDONG CITY OF SHENZHEN PROVINCE SHIYAN TOWN TANGTOU VILLAGE LONGMA INFORMATION TECHNOLOGY INDUSTRIAL PARK SHENZHEN CITY GUANGDONG PROVINCE 518108

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chan, Hoa-Yu Taipei, TW 5 29
Hung, Shih-Che Hsinchu, TW 32 234
Kuo, Chia-Jui New Taipei, TW 3 5

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