Title:
RADAR CORRESPONDENCE SENSOR FUSION
Document Type and Number:
Japanese Patent JP2020101560
Kind Code:
A
Abstract:
To describe a device and technology for a radar correspondence sensor fusion.SOLUTION: In some aspects, a radar field is provided, and a reflection signal corresponding to a target in the radar field is received. The reflection signal is converted for providing radar data, and radar characteristics indicating physical characteristics of the target are extracted from the radar data. A sensor is activated on the basis of the radar characteristics such that additional sensor data associated with the physical characteristics are provided. Afterwards, the radar characteristics are enhanced by the additional sensor data for improving the radar characteristics by increasing, for example, accuracy or resolution of the radar characteristics. Thus, it is possible to improve performance of a sensor-based application depending on the improved radar characteristics.SELECTED DRAWING: Figure 1
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Inventors:
NICHOLAS EDWARD GILLIAN
CARSTEN C SCHWESIG
LIEN JAIME
PATRICK M AMIHOOD
IVAN POUPYREV
CARSTEN C SCHWESIG
LIEN JAIME
PATRICK M AMIHOOD
IVAN POUPYREV
Application Number:
JP2020027181A
Publication Date:
July 02, 2020
Filing Date:
February 20, 2020
Export Citation:
Assignee:
GOOGLE LLC
International Classes:
G01S13/86; G01S13/52; G06F3/01; G06F3/0346; G01S13/931
Domestic Patent References:
| JP2007333385A | 2007-12-27 |
Foreign References:
| US20120280900A1 | 2012-11-08 | |||
| US20150177374A1 | 2015-06-25 | |||
| US20080002027A1 | 2008-01-03 | |||
| US20150185314A1 | 2015-07-02 |
Other References:
GUERRA, A. 外２名: "“Millimeter-Wave Peresonal Radars for 3D Environment Mapping”", 48TH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS, JPN6020043075, 2014, pages 701 - 705, XP032769344, ISSN: 0004385592, DOI: 10.1109/ACSSC.2014.7094538
Attorney, Agent or Firm:
Fukami patent office