3G (third-generation) wireless router

Abstract

The invention discloses a 3G (third-generation) wireless router which comprises a circuit board, a sound recording component and a storage component. The sound recording component is integrated on the circuit board and used for recording audio, the storage component is electrically connected with the sound recording component and used for storing audio information, and the circuit is subjected to multi-layer printing so that the quantity of electronic elements integrated on a substrate can be reduced. The circuit board of the 3G wireless router in the prior art serves as the substrate, and the sound recording component for recording audio is then integrated on the circuit board, so that the 3G wireless router has a sound recording function. Since the 3G wireless router is further provided with the storage component which is electrically connected with the sound recording component and used for storing the audio information, record audio files can be stored. The storage function of the storage component can be achieved through a memory bar of a chip, while the memory of the circuit board of the existing 3G wireless router is required to expand; or the audio files can be stored by external storage equipment.

Description

technical field [0001] The present invention relates to the technical field of wireless communication equipment, and more specifically, relates to a 3G wireless router. Background technique [0002] 3G wireless routers, also known as 3G routers, are routers based on third-generation mobile communication technology. Currently, there are four 3G standards in the world, namely WCDMA, CDMA2000, TD-SCDMA and WIMAX, among which the first three have been commercialized in China. [0003] At present, a portable 3G wireless router that is widely used in the market to share 3G network with different terminal devices through WIFI, its main functions are: 3G network connection, sending and receiving short messages, external TF card storage, etc. Its functions are relatively simple and cannot meet the requirements such as meeting records and audio information cannot be shared in real time. [0004] To sum up, how to solve the problem that the 3G wireless router cannot perform audio rec...

AI Technical Summary

Problems solved by technology

Its functions are relatively simple and cannot meet the requirements such as meeting records and audio information cannot be shared in real time

[0004] In summary, how to solve the problem that the 3G wireless router cannot perform audio recording has become an urgent problem to be solved by those skilled in the art

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