Invention Grant
- Patent Title: Sonar scanner
- Patent Title (中): 声纳扫描仪
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Application No.: US13657383Application Date: 2012-10-22
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Publication No.: US08599645B2Publication Date: 2013-12-03
- Inventor: Mark J. Chiappetta , James Allard
- Applicant: iRobot Corporation
- Applicant Address: US MA Bedford
- Assignee: iRobot Corporation
- Current Assignee: iRobot Corporation
- Current Assignee Address: US MA Bedford
- Agency: Fish & Richardson P.C.
- Main IPC: G01S15/88
- IPC: G01S15/88
Abstract:
Detecting an object using sound waves includes outputting a sound wave from a transducer, receiving an echo after outputting the sound wave, obtaining a threshold value based on the echo and plural other echoes that are within a predetermined range of the echo, and determining if the echo is a result of the sound wave based on the threshold value.
Public/Granted literature
- US20130070563A1 SONAR SCANNER Public/Granted day:2013-03-21
Information query
