Contents management for mobile station having runtime environment

摘要

The invention creates a mobile station comprising a mobile end device (ME) with a secured runtime environment (TEE) and a removable or firmly implemented security element (SE), with an end device send server (TEE-TSM) arranged in the security element (SE), which is arranged to send to the secured runtime environment (TEE) end device messages which can be received by the secured runtime environment (TEE). The end device messages are sent by a trusted service manager (SE-TSM), which is provided for the security element (SE), to the security element (SE), thereby higher efficiency being guaranteed at maintained security.

主权项

1. A mobile station comprising a mobile end device and a security element, the mobile end device having a secured runtime environment, and the security element being removably or firmly implemented,
wherein the security element includes a security element receiving unit configured to receive security element messages sent to the security element, wherein an end device receiving unit is arranged in the secured runtime environment of the end device, the end device receiving unit being configured to receive end device messages sent to the secured runtime environment of the end device from a mobile network provider system, wherein the security element receiving unit is further configured to receive secured end device messages, and wherein the security element further includes an end device send server arranged to send secured end device messages to the secured runtime environment, the secured end device messages being receivable by the secured runtime environment as said end device messages.