Messaging from an orbital base station to cellular user equipment applications with message processing via a card operating system

A non-transitory computer-readable storage medium storing instructions, which when executed by an electronic user device, causes the electronic user device to carry out operations comprising:

• storing an inclusion list in an inclusion list storage, wherein the inclusion list storage comprises electronically readable memory, and wherein the inclusion list comprises included logical IDs;
• issuing a call-back hook from a security module app operating in a privileged mode;
• accepting the call-back hook by a data stream processor operating in a nonprivileged mode;
• providing an event notice from the data stream processor to the security module app, according to the call-back hook when a cellular broadcast message is received;
• responding, from the data stream processor, to cellular broadcast message detail requests received from the security module app;
• and
• processing the cellular broadcast message with a cellular broadcast envelope processor, wherein the cellular broadcast message is a message that includes a payload comprising a targeted cellular broadcast message and a logical ID associated with the targeted cellular broadcast message, wherein the cellular broadcast envelope processor processes the targeted cellular broadcast message based on whether the logical ID associated with the targeted cellular broadcast message is on the inclusion list.

A method performed by an electronic user device comprising:

• storing an inclusion list in an inclusion list storage, wherein the inclusion list storage comprises electronically readable memory, and wherein the inclusion list comprises included logical IDs;
• issuing a call-back hook from a security module app operating in a privileged mode;
• accepting the call-back hook by a data stream processor operating in a nonprivileged mode;
• providing an event notice from the data stream processor to the security module app, according to the call-back hook when a cellular broadcast message is received;
• responding, from the data stream processor, to cellular broadcast message detail requests received from the security module app;
• and
• processing the cellular broadcast message with a cellular broadcast envelope processor, wherein the cellular broadcast message is a message that includes a payload comprising a targeted cellular broadcast message and a logical ID associated with the targeted cellular broadcast message, wherein the cellular broadcast envelope processor processes the targeted cellular broadcast message based on whether the logical ID associated with the targeted cellular broadcast message is on the inclusion list.