The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 25, 2021
Filed:
Mar. 15, 2016
Dialog Semiconductor B.v., s-Hertogenbosch, NL;
Kanji Kerai, London, GB;
Dialog Semiconductor B.V., 's-Hertogenbosch, NL;
Abstract
A security solution for BLUETOOTH Low Energy (BLE) or equivalent wireless data exchange protocols involves authentication of a peripheral device by a central device using the advertising channel is presented. A method of authenticating a peripheral device in a wireless data exchange has a peripheral device sending an advertising channel Protocol Data Unit (PDU), a central device receiving the advertising channel PDU and the central device sending a scan request scanning PDU to the peripheral device. The advantage of this method of using discovery protocol enables a software based solution for the monitoring device and a hardware with software based solution on the beacon device.