CN2664320Y - A novel mobile phone - Google Patents

Abstract

The utility model relates to a novel mobile phone comprising a shell, a key-press, a display screen and a central processing unit; an interphone key is also arranged on the key-press; when inputting a telephone number of the other side from the key-press and pressing the interphone key, the mobile phone can separate from a phone station through the central processing unit and communicate with a corresponding telephone of the input telephone number of the other side directly. As the interphone function is added on the mobile phone, a mobile phone user can achieve free communication with a regular talker in the range of close distance, thereby greatly reducing phone fees.

Description

A kind of novel mobile phone

Technical field

The utility model relates to mobile phone.

Prior art

Mobile phone develops very fast so far, to teaching machine, is developed into powers such as chord function, color screen, shooting, mobile phone location from the common simulation machine by some general functions, and this explanation high-tech content mobile phone has occupied whip hand on market.New function also continues to bring out, should demonstrate,prove people stops never to the pursuit of new things, the cellphone subscriber is more and more, saving telephone expenses is again the focus that people thirst for, phs telephone (for one-way charge), group telephone (the zones of different charge is different), alien's return home etc. all are in order to save telephone expenses, increase the cellphone subscriber, but this still can not significantly reduce telephone expenses.

Summary of the invention

What the utility model solved is the technical problem that existing mobile phone can not significantly reduce telephone expenses.

In order to overcome the above problems, the scheme that the utility model adopts is:

A kind of novel mobile phone, comprise shell, button, display screen and central processing unit, it is characterized in that, also be provided with the intercommunication key on the described button, during when input the other side's phone number from button and by the intercommunication key, can directly converse by the central processing unit detachment machine station mobile phone corresponding with the other side's phone number of being imported.

Described central processing unit also can be stood erectly with the other side's mobile phone detachment machine and connect words when being received the other side's mobile phone this phone number is carried out intercommunication and calls out.

Described direct conversation scope is in three kilometers.

After having adopted technique scheme,, make the cellie in short range, realize no-charge call, thereby greatly reduce telephone expenses with the people of frequent conversation owing on mobile phone, increased intercom function.

Description of drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is the fundamental diagram that carries out intercommunication between the utility model two mobile phones.

Embodiment

A kind of novel mobile phone, comprise shell 1, button 2, display screen 3 and central processing unit, also be provided with the intercommunication key on the button, during when input the other side's phone number from button and by the intercommunication key, can directly converse by the central processing unit detachment machine station mobile phone corresponding with the other side's phone number of being imported; Central processing unit also can be stood erectly with the other side's mobile phone detachment machine and connect words when being received the other side's mobile phone this phone number is carried out intercommunication and calls out, and connects the words scope generally in three kilometers.Operation principle is: when A handset call B mobile phone, input B phone number is again by " calling " key on the A cell phone keyboard, mobile phone can be modulated to emission partly again through center processor CPU inside with information processing code, through mobile phone letter bell channel, analog machine station signal is transmitted to the B mobile phone, when the B mobile phone is received signal in effective range after, send ring tone, reply A, the B mobile phone can be jumped into new talk channel automatically and converse, work as talk-through, the on-hook the other side of either party elder generation is with automatic hand-up.

Because this paging signal and conversation are transferred without the machine station, just utilize mobile phone to transmit and receive and realize mutual intercommunication, help like this communicating with each other between household internal, intra-company and the adjacent person of modern times conveniently, increase more cellphone subscribers, boost consumption, also help other Office of the Telecommunications Authority, improve transmission efficiency.

Claims (3)

1, a kind of novel mobile phone, comprise shell, button, display screen and central processing unit, it is characterized in that, also be provided with the intercommunication key on the described button, during when input the other side's phone number from button and by the intercommunication key, can directly converse by the central processing unit detachment machine station mobile phone corresponding with the other side's phone number of being imported.

2, novel mobile phone as claimed in claim 1 is characterized in that, described central processing unit also can be stood erectly with the other side's mobile phone detachment machine and connect words when being received the other side's mobile phone this phone number is carried out intercommunication and calls out.

3, novel mobile phone as claimed in claim 1 or 2 is characterized in that, described direct conversation scope is in three kilometers.

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