公开(公告)号：US12223049B2

公开(公告)日：2025-02-11

申请号：US17364838

申请日：2021-06-30

Applicant: Honeywell International Inc.

Inventor： Anil Bhide ,  Naga Lakshmi Vijaya Shanthi Bandreddi ,  Ritesh Naik ,  Nagaraja Sundaresh

IPC: G06F21/00 ,  G06F21/44 ,  G06F21/57 ,  G06F21/62 ,  H04Q3/00

Abstract: Methods and systems for access control involve dynamically controlling an access to firmware running a certified feature in an energy meter and a non-certified feature in the energy meter. The access can be based on a bifurcation between the certified feature and the non-certified feature running in the energy meter on one or more of a single microcontroller or a group of different microcontrollers.

公开(公告)号：US20230004646A1

公开(公告)日：2023-01-05

申请号：US17364838

申请日：2021-06-30

Applicant: Honeywell International Inc.

Inventor： Anil Bhide ,  Naga Lakshmi Vijaya Shanthi Bandreddi ,  Ritesh Naik ,  Nagaraja Sundaresh

IPC: G06F21/57 ,  G06F21/44 ,  G06F21/62 ,  H04Q3/00

Abstract: Methods and systems for access control involve dynamically controlling an access to firmware running a certified feature in an energy meter and a non-certified feature in the energy meter. The access can be based on a bifurcation between the certified feature and the non-certified feature running in the energy meter on one or more of a single microcontroller or a group of different microcontrollers.