Invention Grant
- Patent Title: Vehicle system, portable terminal, and in-vehicle apparatus
-
Application No.: US16402280Application Date: 2019-05-03
-
Publication No.: US10759386B2Publication Date: 2020-09-01
- Inventor: Tetsuya Kusumoto , Takashi Saitou , Koji Sakamoto
- Applicant: DENSO CORPORATION
- Applicant Address: JP Kariya, Aichi-pref.
- Assignee: DENSO CORPORATION
- Current Assignee: DENSO CORPORATION
- Current Assignee Address: JP Kariya, Aichi-pref.
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@538af0ea com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2e74c000
- Main IPC: G05B19/00
- IPC: G05B19/00 ; G05B23/00 ; G06F7/00 ; G06F7/04 ; G06K19/00 ; G08B29/00 ; G08C19/00 ; H04B1/00 ; H04B3/00 ; H04L9/14 ; H04Q1/00 ; H04Q9/00 ; B60R25/24 ; G01S5/02 ; E05B49/00 ; G01S13/74 ; G01B7/00
Abstract:
Whether a radio wave received by a portable terminal is a radio wave directly received from an in-vehicle apparatus is determined, based on (i) the characteristic related to the direction of the magnetic field or electric field in the radio wave received by the portable terminal, (ii) the information representing the position of the portable terminal, and (iii) the information representing the orientation of the portable terminal.
Public/Granted literature
- US20190256048A1 VEHICLE SYSTEM, PORTABLE TERMINAL, AND IN-VEHICLE APPARATUS Public/Granted day:2019-08-22
Information query
IPC分类:
