| 摘要 |
<p>In a system for mobile collaboration, user sessions are managed in a shared workspace by providing a mobile workspace server coupled to a communications network, the mobile workspace server communicating with remote application servers. When a user command is received from one of the users, the user using a mobile device including a subscriber identity module (SIM), the user command is processed and a user session is conducted between the user and one of the remote application servers. SIM applications can be updated over the communications network by providing a management system server in communication with a SIM-containing mobile device over the communications network, receiving an update request from a framework application, and transmitting updates to the framework application over the communications network. Data can be transmitted over a communications network using a short message service (SMS) system and data concatenation by generating data for transmission, splitting the data into segmented data packets, each including header information, transmitting the segmented data packets, storing the segmented data packets in a temporary buffer, restoring the data by reordering the data packets using the header information, and providing the restored data to an output buffer.</p> |
