Title:
超広帯域対応デバイスの上位層デバイスアーキテクチャ
Document Type and Number:
Japanese Patent JP7457113
Kind Code:
B2
Abstract:
A method of operating a seamless physical access control system comprises transferring communication session information using an out-of-band (OOB) communication channel of a smart ultra-wide band (UWB) capable device; establishing a secure OOB communication channel between the smart UWB capable device and a reader device using the communication session information; determining that a UWB enabled application of the smart UWB capable device needs secure ranging; establishing a secure UWB communication channel between the smart UWB capable device and the reader device; and transferring ranging information from a secure component of the smart UWB capable device to the reader device via the secure UWB communication channel.
Inventors:
Einberg, Fredrik Karl Stephane
Prevo, Sylvain Jack
Stephle, Jan
Pilch, Hans-Jurgen
Prevo, Sylvain Jack
Stephle, Jan
Pilch, Hans-Jurgen
Application Number:
JP2022526293A
Publication Date:
March 27, 2024
Filing Date:
March 27, 2020
Export Citation:
Assignee:
ASSA ABLOY AB
International Classes:
H04B5/48; H04W4/80; H04W12/08; H04W12/47; H04W92/08
Domestic Patent References:
| JP2019168439A | ||||
| JP2019528387A | ||||
| JP2017015562A |
Foreign References:
| WO2018160863A1 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Atsushi Honda
Hironobu Onda
Atsushi Honda