MUMBAI, India, Aug. 17 -- Intellectual Property India has published a patent application (202647095613 A) filed by Inventio AG on August 07, 2026, for Method And Controller Of An Elevator Configured For Establishing A Secure Data Communication With A Mobile Device.
Inventor includes Amati, Luca.
The application for the patent was published on August 14, 2026, under issue no. 33/2026.
Abstract: The present invention relates to a method for establishing a secure data communication between a controller (5) of an elevator system (1) and at least of one mobile device (3). The controller (5) detects the mobile device (3) when this mobile device (3) enters a wireless detection area (4) of the controller (5). The controller (5) and the mobile device (3) communicate initially with each other to establish the secure data communication (2) between them within the detection area (4), wherein the controller (5) generates a first key pair (KP1) consisting of a first public key (PUK1) and a first private key (PRK1) and communicates the first public key (PUK1) to the mobile device (3). In response, the mobile device (3) generates a second key pair (KP2) consisting of a second public key (PUK2) and a second private key (PRK2) and communicating the second public key (PUK2) to the controller (5). The secure data communication (2) is established in this manner that data to be transmitted from the controller (5) to the mobile device (3) is encrypted with the second public key (PUK2), wherein data to be transmitted from the mobile device (3) to the controller (5) is encrypted with the first public key (PUK1).
Disclaimer: Curated by HT Syndication.
