CN2511074Y

CN2511074Y - Mobile communication telephone with paging function

Info

Publication number: CN2511074Y
Application number: CN01278471U
Authority: CN
Inventors: 凌卫军; 张平; 张书堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-12-17
Filing date: 2001-12-17
Publication date: 2002-09-11
Anticipated expiration: 2011-12-17

Abstract

The utility model discloses a mobile communication handset, in particular discloses a mobile communication handset with paging function, comprising a circuit module for the handset, a pager circuit module connected with a display screen control unit, which is arranged in the pager circuit module, a decoder of multiple individual addresses which is connected with a microprocessor in a bidirectional way. The microprocessor is arranged in the pager circuit module. A plurality of individual addresses are stored in a memory arranged in the pager, thus the handset can be used to call back optionally in practice, and the problem that handset users have to answer a phone passively is solved.

Description

A kind of mobile communication mobile phone with paging function

Technical field

The utility model relates to mobile communication equipment, and especially a kind of mobile communication mobile phone with paging function is applicable to a plurality of people's address code page communications.

Background technology

Present mobile communication mobile phone, its communication function belongs to real-time conversation, directly contact between the user, directly conversation, but when calling number can not show its caller identity, make the called subscriber not want that for some the phone of answering seems very passive.

Summary of the invention

The problems referred to above in view of the prior art existence, the purpose of this utility model provides a kind of mobile communication mobile phone with paging function, its part comprises the mobile communication mobile phone circuit module, antenna and have a liquid crystal display window, the cell phone keyboard district, the casing of mobile phone speaker and mobile phone microphone, comprise that in addition electronics connects the paging receiving circuit module of the input of display screen control unit in the above-mentioned mobile communication mobile phone circuit module (be in its module microprocessor unit output connect above-mentioned display screen control unit input), a plurality of people's address decoders unit of microprocessor unit in this module of two-way connection, replace single people's address decoder unit in the paging receiver with this, also comprise the paging keyboard region and the paging buzzer that place said machine casing.

Because the utility model has adopted technique scheme, the user can deposit a plurality of people's address of paging sign indicating numbers in the memory cell in the paging receiver, and notifies different crowds a plurality of people's paging numbers that deposit in by the demand of oneself.Microprocessing unit receives the signal from above-mentioned a plurality of people's address of paging decoder elements, and a plurality of people's address of paging sign indicating numbers in its signal and the memory cell are repeatedly compared, when both are identical, its program circuit will forward corresponding buzzer control subprogram and display screen control subprogram to, the call of reminding the machine master to come with the different demonstrations and the sound is which kind of people makes, thereby optionally whether decision calls back, to have changed the problem of existing cellphone subscriber passive conversation sometimes, in addition, present design also has the following advantages: first can make full use of existing radio call transmitting system idling-resource, saves the paging industry that its benefit glides day by day; Second has the non real-time call function of privacy; The 3rd utilizes the message pick-up function of paging, satisfies the demand that users' cheapness obtains information.

To do detailed explanation to the utility model embodiment according to accompanying drawing below.

Description of drawings

Fig. 1 is outline drawing of the present utility model and Figure of abstract.

Fig. 2 is a circuit block diagram of the present utility model.

Fig. 3 is a plurality of people's address decoder unit decodes flow charts among Fig. 2.

Fig. 4 is the circuit diagram of indicative control unit and LCDs among Fig. 2.

Embodiment

With reference to Fig. 1 and Fig. 2 as can be known the utility model part comprise by mobile communication mobile phone and send receiving element, codec unit, system control unit, memory cell, the user interface control unit, mobile phone card read-write cell, the display screen control unit, the mobile communication mobile phone circuit module that LCDs and power supply are formed, antenna (2), have LCDs (6), cell phone keyboard district (7), the casing (1) of mobile phone speaker (3) and mobile phone microphone (8), comprise that also electronics connects the paging receiving circuit module (microprocessor unit of display screen control unit output in the above-mentioned mobile communication mobile phone circuit module, memory cell, the I/O user interface section, the paging rf receiver unit), a plurality of people's address decoders unit of the above-mentioned microprocessor unit of two-way connection, replace single people's address decoder unit in the paging receiver with this, also comprise paging keyboard region (5) and paging buzzer (4) on the casing.

Above-mentioned display screen control unit and LCDs are above-mentioned two module shared cells, to reduce machine volume and easy to use.

With reference to Fig. 3 workflow of a plurality of people's address decoders unit among Fig. 2 as can be known.It with general beep-pager in single people's address of paging decoder element decoding process basic identical.The mode of single people's address of paging decoding is that microprocessing unit receives signal from decoder element in the machine, by with memory cell in the person paging address code compare, when both are identical, its program circuit will forward buzzer control subprogram and display screen control subprogram to, remind the machine master to have paging to come.The main distinction of both address of paging decoding processes is that the memory cell in this machine has a plurality of individual address codes, microprocessing unit receives the signal from decoder element, by with memory cell in a plurality of person paging address codes repeatedly compare, when both are identical, its program circuit will forward corresponding buzzer control subprogram and display screen control subprogram to, handling process is seen accompanying drawing three, starting buzzer sends the different buzzing sounds and shows different displaying contents with display screen, the paging that comes with prompting machine master is the call which kind of crowd comes, thereby optionally calls back.

With reference to Fig. 4 concrete enforcement circuit of display screen control unit and display screen and as above-mentioned display screen control unit among Fig. 2 as can be known, its data-signal (D0～D7) and address signal (A0), read-write (R-W) input, paging enable signal input (BP-EN) is corresponding with reset signal input (RESET) to be connected in the above-mentioned paging receiver circuit module D0-D7 of user interface control unit in the microprocessor unit and mobile communication mobile phone circuit module, A0, R-W, the output of BP-EN and RESET, and the D0-D7 of its selector, R-W, A0, DP-EN is connected the input of above-mentioned LCDs circuit with the output of RESET, its display screen have powerful connections the power supply port (BKT+), earth terminal (GND), power end (V2) and backup battery (BTC-BATT) end are received on the corresponding end of this mobile phone circuit module.

Its selector input is from the screen data signal and the control signal (D0～D7, A0, R-W, DP-EN, RESET) of above-mentioned two modules, by paging enable signal (BP-EN) control, decision is paging receiving system module drive or cell phone system module drive LCDs.When paging receiving system module receives when calling out or user when operating its keyboard, paging enable signal (BP-EN) is effective high level, controls its selector and makes paging receiving system module drive LCDs; Call out back or user and operate its keyboard and finish 10 seconds afterwards when paging receiving system module receives, paging enable signal (BP-EN) is automatically changeb to low level, controlling its selector makes this mobile communication mobile phone system module drive LCDs, promptly under ideal case, LCDs shows the signal of cell phone system module.

Claims

1. mobile communication mobile phone with paging function, its part comprises mobile communication mobile phone circuit module, antenna and has the casing of liquid crystal display window, cell phone keyboard district, mobile phone speaker and mobile phone microphone, it is characterized in that its part comprises that also electronics connects a plurality of people's address decoders unit of microprocessor unit in the paging receiving circuit module of display screen control unit input in the above-mentioned mobile communication mobile phone circuit module, this module of two-way connection, paging keyboard region and the paging buzzer on the said machine casing.

2. according to the mobile communication mobile phone with paging function of claim 1 regulation, it is characterized in that the memory cell in the above-mentioned pager circuit module has a plurality of individual address codes.

3. according to the mobile communication mobile phone with paging function of claim 1 regulation, it is characterized in that above-mentioned display screen control unit is selected for use to select 1 data selector (HC3157) for two group 2.