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
- Patent Title: Wireless internet access module, communication method for host and wireless internet access module, and data card
- Patent Title (中): 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
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Application No.: US13659603Application Date: 2012-10-24
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Publication No.: US09146692B2Publication Date: 2015-09-29
- Inventor: Xiaozhi Fang , Guiying Xue , Lei Lin , Wenchun Jiang , Meiwen Yang , Keqiang Gao
- Applicant: Huawei Device Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Device Co., Ltd.
- Current Assignee: Huawei Device Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Slater & Matsil, L.L.P.
- Priority: CN201010154212 20100423; CN201010193917 20100603; CN201010193929 20100603; CN201010193948 20100603; CN201010193967 20100603
- Main IPC: H04L29/06
- IPC: H04L29/06 ; G06F3/06 ; G06F3/08 ; G06F13/10 ; G06F13/00 ; G06K19/07 ; H04L12/24

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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