Mobile phone having intercom function

Abstract

The invention discloses a handset with intercommunication functions, which is used to carry out far and near distance communication through different modes, wherein the handset comprises a handset module and an interphone module, wherein the interphone module is a wireless duplex interphone module. The interphone module also can comprise a modulation and emission module which is connected with the handset module and is used to receive voice signals of users and to modulate and emit the voice signals of the users, and an FM receiving module which is connected with the handset module and is used to receive the signals sent by the modulation and emission module of the corresponding end to demodulate and play. Thereby, the handset realizes wireless dialog with low cost and short distance and even free short distance wireless dialog, the wireless dialog has real time interaction, and the user experience is improved.

Description

technical field

[0001] The invention relates to the field of mobile communication, in particular to a mobile phone with an intercom function. Background technique

[0002] With the rapid development of mobile communication technology and the improvement of people's living standards, mobile terminal devices such as mobile phones have become an indispensable communication tool in daily work or life. Mobile phones usually access mobile communication networks and receive mobile communication signals through wireless interfaces. However, due to different mobile communication network environments and improper network planning, mobile communication signals are different in strength in different places. For example, in large gatherings, people are very If there are too many mobile communication networks, it is easy to have traffic jams in the mobile communication network. At this time, it is impossible to access the mobile communication network through mobile phones, so that mobile ...

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