| 摘要 |
<P>PROBLEM TO BE SOLVED: To realize wireless internet-accessing for the host through a secure digital (SD) card interface. <P>SOLUTION: The method comprises the following steps: simulating all ports on the wireless internet-accessing processing function unit of the wireless internet-accessing module with a secure digital (SD) card partition and reporting to the host side; receiving downlink interaction information encapsulated by format of secure digital card interface from the host side and then sending the same after decapsulating it to the corresponding ports; and receiving uplink interaction information reported to the host side from each port, and sending the information to the host side after encapsulating the uplink interaction information by format of secure digital card interface. The data card is a standard secure digital (SD) card or a micro secure digital (MicroSD) card or a mini-secure (MiniSD) digital card, comprising a 9-pin secure digital card interface and the wireless internet-accessing module. <P>COPYRIGHT: (C)2012,JPO&INPIT |
