Title:
リアルタイム位置を確立するためのシステムおよび方法
Document Type and Number:
Japanese Patent JP6711413
Kind Code:
B2
Abstract:
A communication system (100) with a master device (110) configured to determine location information in real-time with respect to a portable device (10). The master device (110) may direct one or more monitor devices (120) to monitor communications that occur over a primary communication link (140). The monitor devices (120) may sense characteristic information about the signal from the portable device (10), and communicate this characteristic information to the master device (110) via an auxiliary communication link (130). The communication system (100) may determine location of the portable device (10), authenticate the portable device (10), determine whether the portable device (10) is authorized to allow or initiate an action, and command or enable an action with respect to equipment.
Inventors:
Stitt Raymond Michael
Smith Eric
Stroud Michael
Hartman robert
Jager curl
Fominea for Antonio
Smith Eric
Stroud Michael
Hartman robert
Jager curl
Fominea for Antonio
Application Number:
JP2018553109A
Publication Date:
June 17, 2020
Filing Date:
April 14, 2017
Export Citation:
Assignee:
株式会社デンソー
International Classes:
G01S5/02; H04W4/021; H04W4/029; H04W4/40; H04W4/48; H04W4/80; H04W64/00; H04W72/04; H04W4/33
Domestic Patent References:
| JP2015190774A | ||||
| JP2014136894A | ||||
| JP2014206495A | ||||
| JP2004289586A | ||||
| JP2012510057A |
Foreign References:
| WO2016023901A1 | ||||
| US20150334534 | ||||
| US20120244875 |
Attorney, Agent or Firm:
Kazuyuki Yahagi
Taihei Nonobe
Takanori Kubo
Taihei Nonobe
Takanori Kubo