Invention Grant
US09146692B2 Wireless internet access module, communication method for host and wireless internet access module, and data card 有权
无线互联网接入模块,主机和无线上网模块的通信方式以及数据卡

Wireless internet access module, communication method for host and wireless internet access module, and data card
Abstract:
A communication method for a host and a wireless Internet access module, and a data card, are provided so that the host implements wireless Internet access with the wireless Internet access module of a secure digital interface. The method includes simulating each port on a wireless Internet access processing function unit in a wireless Internet access module into a secure digital card partition and reporting the secure digital card partition to a host side; receiving downlink interaction information from the host side encapsulated in a secure digital card interface format, decapsulating the downlink interaction information, and delivering the decapsulated downlink interaction information to a corresponding port; and receiving uplink interaction information reported to the host side from each port, and encapsulating the received uplink interaction information in the secure digital card interface format.
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