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1. (WO2018204430) ON DEMAND ACCESS CONTROL AUTHORIZATION USING MOBILE DEVICES

Pub. No.:    WO/2018/204430    International Application No.:    PCT/US2018/030552
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Thu May 03 01:59:59 CEST 2018
IPC: G07C 9/00
Applicants: CARRIER CORPORATION
Inventors: NOVOZHENETS, Yuri
HIGLEY, Jason
Title: ON DEMAND ACCESS CONTROL AUTHORIZATION USING MOBILE DEVICES
Abstract:
A method of controlling access to at least one access point is provided. The method comprising: transmitting, using a requesting device, an access request to an access device; generating, using the access device, an authorization information request in response to the access request; generating an authorization request in response to the authorization information request; transmitting, using the requesting device, the authorization request to an authorization service; generating, using the authorization service, an authorization token in response to the authorization request; transmitting, using the authorization service, the authorization token to the requesting device; transmitting, using the requesting device, the authorization token to the access device; validating, using the access device, the authorization token; and adjusting, using the access device, at least one access point.