| 摘要 |
<p>Disclosed are a system and method for providing a Machine Communication Identity Module (MCIM) to a Machine to Machine Equipment (M2ME). The method includes that: the M2ME establishes a connection with a Visited Network Operator (VNO) through The Trusted Environment (TRE), and establishes a connection with a Registration Operator (RO) through an IP connection provided by the VNO; the RO discovers the Selected Home Operator (SHO) of the M2ME; after a successful validation on the M2ME performed by a platform validation authority center, the SHO authorizes the RO to download an MCIM to the M2ME; the M2ME installs the downloaded MCIM on a Universal Integrated Circuit Card (UICC); wherein, the TRE and the UICC are both located on the M2ME. The present invention can enable the functions of TRE on an M2ME to well integrate with the security of UICC and ensure the remote provision and safe storage of MCIM.</p> |
