公开(公告)号：US20250055844A1

公开(公告)日：2025-02-13

申请号：US18232879

申请日：2023-08-11

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Hua LI ,  Sean REGAN

IPC: H04L9/40 ,  H04L9/08 ,  H04L9/32

Abstract: A device, system and method to log a communication device into services using a device identifier is provided. An identity management (IM) computing device receives, from a certificate authority, a first digital certificate, and further receives from a given communication device, a second digital certificate and a device identifier associated with the given communication device. The IM computing device successfully validates the second digital certificate using the first digital certificate, obtains a user identifier associated with the device identifier, and issues, to the given communication device, one or more tokens that include the user identifier, the one or more tokens enabling the given communication device to log into one or more services using the user identifier.