Invention Grant
- Patent Title: Key fob localization inside vehicle
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Application No.: US16830738Application Date: 2020-03-26
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Publication No.: US11714166B2Publication Date: 2023-08-01
- Inventor: Filippo Casamassima , Wolfgang Eber , Stefan Tertinek
- Applicant: NXP B.V.
- Applicant Address: NL Eindhoven
- Assignee: NXP B.V.
- Current Assignee: NXP B.V.
- Current Assignee Address: NL Eindhoven
- Main IPC: G01S7/41
- IPC: G01S7/41 ; G06N20/00 ; B60R25/01 ; B60R25/24 ; G01S13/76 ; H04W4/48 ; G01S5/00
Abstract:
A system for localizing an ultra-wide band (UWB) apparatus comprises a UWB transceiver that identifies and extracts features of at least one channel impulse response (CIR); and a special-purpose processor that applies a machine learning classification process to the extracted CIR features to localize the UWB apparatus in a vehicle.
Public/Granted literature
- US20210302536A1 Key FOB Localization Inside Vehicle Public/Granted day:2021-09-30
Information query
