Subscriber Identity Module Over-The-Air Push Notification

Organization Name

Inventor(s)

Subscriber Identity Module Over-The-Air Push Notification - A simplified explanation of the abstract

This abstract first appeared for US patent application 18295771 titled 'Subscriber Identity Module Over-The-Air Push Notification

Simplified Explanation

The patent application describes a communication device that can receive encrypted data over-the-air, decrypt it, and update the device based on the decrypted content.

Key Features and Innovation

Communication device with SIM, CPU, and memory for receiving and processing encrypted data over-the-air.
Ability to decrypt encrypted payload to obtain data or trigger instructions.
Updating the SIM based on the decrypted content.

Potential Applications

This technology can be used in mobile phones, IoT devices, and other communication devices that require secure over-the-air updates.

Problems Solved

This technology addresses the need for secure and efficient over-the-air updates for communication devices with SIM cards.

Benefits

Enhanced security for over-the-air updates.
Efficient and reliable updating process for communication devices.
Improved user experience with seamless updates.

Commercial Applications

Mobile phone manufacturers can use this technology to ensure secure and reliable updates for their devices.
IoT companies can implement this technology to enhance the security of their connected devices.

Questions about the Technology

How does this technology improve the security of over-the-air updates?

This technology enhances security by encrypting and decrypting data to ensure that only authorized content is updated on the device.

What are the potential implications of this technology for IoT devices?

This technology can significantly improve the security and reliability of over-the-air updates for IoT devices, ensuring that they remain up-to-date and protected from vulnerabilities.

Original Abstract Submitted

A communication device includes a subscriber identity module (SIM), a central processing unit (CPU), and a non-transitory memory comprising executable instructions that when executed by the CPU, causes the SIM to receive an over-the-air (OTA) Internet Protocol (IP) notification from an OTA server via an IP notification server, where the OTA IP notification comprises SIM content comprising an encrypted payload, decrypt the encrypted payload to obtain a decrypted payload, wherein the decrypted payload includes data or a trigger instruction, determine whether the decrypted payload includes the trigger instruction, and update the SIM with the SIM content when the decrypted payload includes data.