Wireless communication data card with extended function and wireless communication terminal

The invention is applied to the technical field of wireless communication, and provides a wireless communication data card with an extended function and a wireless communication terminal. The wireless communication data card comprises a main board and a connection board, which are electrically conne...

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Bibliographic Details
Main Author LIN JIELIANG
Format Patent
LanguageChinese
English
Published 18.06.2014
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Summary:The invention is applied to the technical field of wireless communication, and provides a wireless communication data card with an extended function and a wireless communication terminal. The wireless communication data card comprises a main board and a connection board, which are electrically connected with each other, wherein a controller, a 3G (third-generation) multifunctional wireless communication module, a plurality of wireless communication function modules and a plurality of data transmission interfaces are arranged on the main board; a plurality of extended interfaces are formed in the connection board; external devices form communication connection with the data transmission interfaces through the extended interfaces. Due to the adoption of the technical scheme, the wireless communication data card comprises compact interfaces, and is small in size, convenient to use, low in cost and high in extension performance, and the universality of the wireless communication data card is improved.
Bibliography:Application Number: CN20121546283