Invention Grant
- Patent Title: Sonar scanner
-
Application No.: US13350447Application Date: 2012-01-13
-
Publication No.: US08295125B2Publication Date: 2012-10-23
- Inventor: Mark Chiappetta , James Allard
- Applicant: Mark Chiappetta , James Allard
- 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: G01S15/00
- IPC: G01S15/00
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
- US20120116587A1 Sonar Scanner Public/Granted day:2012-05-10
Information query
