公开(公告)号：US11861048B2

公开(公告)日：2024-01-02

申请号：US17657539

申请日：2022-03-31

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Danny Zadok ,  David Bar-On ,  Yosef Ben Ari ,  Yakir Nahum ,  Oren Peled

IPC: G06F9/00 ,  G06F15/177 ,  G06F21/74 ,  G06F9/54 ,  G06F9/4401 ,  H04W8/18

CPC classification number: G06F21/74 ,  G06F9/4401 ,  G06F9/54 ,  H04W8/183

Abstract: A converged device including a first subsystem and a second subsystem, configured to operate in multiple operation modes with varying levels of security. One example provides a method for operating the device. The method includes determining, during a startup sequence of the first subsystem and with a first processor of the first subsystem, a last operation mode for the first subsystem. The method includes determining, responsive to detecting that a SIM is installed in the converged device, a network type for the SIM. The method includes controlling, with the first processor, a first communication interface based on the network type and the last operation mode. The method includes determining, during a startup sequence of the second subsystem and with a second processor of the second subsystem, the last operation mode for the first subsystem and controlling, with the second processor, a second communication interface based on the last operation mode.

公开(公告)号：US20230315915A1

公开(公告)日：2023-10-05

申请号：US17657539

申请日：2022-03-31

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Danny Zadok ,  David Bar-On ,  Yosef Ben Ari ,  Yakir Nahum ,  Oren Peled

IPC: G06F21/74 ,  H04W8/18 ,  G06F9/4401 ,  G06F9/54

CPC classification number: G06F21/74 ,  G06F9/54 ,  G06F9/4401 ,  H04W8/183

Abstract: A converged device including a first subsystem and a second subsystem, configured to operate in multiple operation modes with varying levels of security. One example provides a method for operating the device. The method includes determining, during a startup sequence of the first subsystem and with a first processor of the first subsystem, a last operation mode for the first subsystem. The method includes determining, responsive to detecting that a SIM is installed in the converged device, a network type for the SIM. The method includes controlling, with the first processor, a first communication interface based on the network type and the last operation mode. The method includes determining, during a startup sequence of the second subsystem and with a second processor of the second subsystem, the last operation mode for the first subsystem and controlling, with the second processor, a second communication interface based on the last operation mode.