Invention Grant
US08717228B2 Method and device for detecting target object, and radar apparatus
有权
检测目标物体的方法和装置，以及雷达装置
- Patent Title: Method and device for detecting target object, and radar apparatus
- Patent Title (中): 检测目标物体的方法和装置，以及雷达装置
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Application No.: US13277285Application Date: 2011-10-20
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Publication No.: US08717228B2Publication Date: 2014-05-06
- Inventor: Koji Nishiyama
- Applicant: Koji Nishiyama
- Applicant Address: JP Nishinomiya
- Assignee: Furuno Electric Company Limited
- Current Assignee: Furuno Electric Company Limited
- Current Assignee Address: JP Nishinomiya
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2010-258436 20101119
- Main IPC: G01S7/292
- IPC: G01S7/292 ; G01S13/524 ; G01S7/41 ; G01S7/28
Abstract:
This disclosure provides a method of detecting a target object by receiving reflection echoes of detection signals transmitted sequentially from a revolving antenna, and by detecting a target object based on detection data resulted from sampling reception signals at a predetermined time interval. The method comprises temporarily storing the detection data within a predetermined geographical range, and identifying the type of the reflection echo based on a change between values of the detection data at physically-close locations within the predetermined geographical range.
Public/Granted literature
- US20120127019A1 METHOD AND DEVICE FOR DETECTING TARGET OBJECT, AND RADAR APPARATUS Public/Granted day:2012-05-24
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