Sandisk has joined hands with LG Electronics to develop a MicroSD card that can be loaded with content and then locked for use only in approved handsets.
Sandisk demonstrated the new technology for mobile phones that enables mobile network operators (MNOs) to offer their customers multimedia-rich services using removable flash memory cards. The content preloaded in these cards can only be used in approved handsets.
According to Sandisk, network operators can freely distribute preloaded content on removable memory cards, while restricting the accessibility of such premium content to only their network subscribers. This valuable content protection service is made possible by enabling memory cards to authenticate user credentials via data on the SIM card.
Sandisk demonstrated the new technology using the new LG KC910 Renoir handset. Sandisk says it brings flexible storage-based services to network operators by allowing IP connectivity to the memory card in the handset. The memory card serves as a network node that is remotely manageable by the operator using industry-standard TCP/IP and OMA Smart Card Web Server.
“With this advanced technology, handset manufacturers and MNOs will be able to meet the increasingly sophisticated demands of consumers who want easy access to premium content on their mobile devices,” said Amir Lehr, senior director, business development, SanDisk.



