ES1058709U - Mobile phone (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Mobile telephone, comprising a radiofrequency receiver/transmitter, a power supply circuit (16), a first keyboard (13), a screen (12) and a microprocessor (11) that governs the correct operation of all the elements; it is characterized in that it comprises a gps module (17) (global positioning system) that is connected to the supply circuit (16) through the on/off switch to activate it simultaneously when the mobile telephone is turned on; it being provided that the microprocessor (11) includes means for storing at least one telephone number to which it sends the position in which it is located; and it being provided that it also comprises a second keyboard (14) independent of the first keyboard (13) and the microprocessor (11) comprising means for assigning to each of the keys of the second keyboard (14) a telephone number and only allow the realization of calls through the second keyboard (14). (Machine-translation by Google Translate, not legally binding)

Description

Mobile phone.

Object of the invention

The mobile phone of the invention incorporates the conventional features of these devices also has for the purpose of including a GPS system (positioning system global) to allow and know the location in which it is located the mobile phone and consequently the place where the user of] mobile phone.

It is another object of the invention to allow restriction of incoming and outgoing calls, allowing only the transmission of calls corresponding to some pre-recorded phone numbers and prevents receipt of calls from previously established phone numbers.

Background of the invention

In the state of the art it is amply known the use of mobile phones that comprise the corresponding radio frequency receiver / transmitter, one circuit power, a keyboard, a screen and a microprocessor that governs the proper functioning of all elements, to allow communication between different phone users mobile phones

These types of devices do not provide information to third parties of the position in which the mobile phone user, which for example, is very useful in the case in which the mobile phone is used by minors or user groups that need to control their position.

In addition conventional mobile phones do not allow you to restrict incoming or outgoing phone calls mobile, which does not prevent improper use of the phone mobile, especially in the case of children, which they can do use of said mobile phone to receive or make calls inadequate

Description of the invention

To solve the problems above indicated, the invention has developed a new mobile phone, which, like conventional ones, has a receiver / transmitter, a power circuit, a first keyboard, a screen and a microprocessor that governs the correct operation of all elements; and it is characterized because it comprises a GPS module that is connected to the circuit power through the on / off switch to activate it simultaneously when turning on the mobile phone, having provided that the microprocessor comprises means for storing the minus a phone number to which you have to send the position in The mobile phone is located.

The incorporation of the GPS module (system of global positioning) in a way that allows parents or guardians determine the location of the mobile phone user child, what which is very practical especially in extreme situations in which the child has been lost, or has suffered some kind of aggression, kidnapping, etc., or just in the case of instilling tranquility in the elderly.

In addition the mobile phone of the invention is characterized in that it comprises a second keyboard independent of the first keyboard and an activation key of said second keyboard; the microprocessor being provided to include means for assign each of the keys on the second keyboard a number of phone and allow calls only through the second keyboard.

Another feature of the invention comes determined by the fact that it comprises a filtering module of phone numbers that are connected to the receiver and the microprocessor, the latter comprising means for programming in the filtering module restricted phone numbers, which being detected deactivate the receiver, preventing the reception of incoming calls corresponding to phone numbers programmed in the filtering module.

This configuration has the great advantage that in certain groups of mobile phone users, avoid the incorrect use of the mobile phone, especially in the case of the children, who can use the telephone to make or receive inappropriate calls.

Another feature provided on the mobile phone of the invention, lies in the fact that it incorporates a flashlight and a shock protector.

Then, to facilitate a better understanding of this descriptive report and being an integral part of the same, a series of figures are accompanied, in which with illustrative and limiting nature has been represented the object of the  invention.

Brief statement of the figures

Figure 1.- Shows a block diagram of a possible example of realization of the mobile phone of the invention.

Figure 2.- Shows a frontal view of the aspect exterior of the mobile phone of the invention.

Description of the preferred embodiment

Below is a description of the invention based on the figures discussed above.

The mobile phone of the invention, as well as the conventional ones includes the corresponding microphone and speaker 1 that is connected to a voice encoder 2 that through the corresponding channel 3 encoder is connected to a modulator 4 and a demodulator 5, and all of them connected to the corresponding synchronization oscillator 6.

The output of modulator 4 is connected to a output amplifier 7 governed by a control circuit of power 8 which among other functions controls the rise ramps and lowering the emission burst.

Demodulator 5 and equalizer 9 make up the receiver block which also reaches the reference of synthesizer 10.

It also incorporates the corresponding processor 11, screen 12 and a first numeric and function keypad 13 conventional to allow communication between different Mobile phone users.

Both the output amplifier 7 and the demodulator 5 are connected to the corresponding antenna 19.

All these elements are not explained in greater detail, for being well known in the state of the art, and not be subject to the invention.

The novelty of the invention lies in the incorporation of a GPS module 17 (global system of positioning) that is connected to power circuit 16 conventional mobile phone, whose power line 20 is connect to the rest of the elements described above to Provide them with adequate supply voltage.

This setting allows each time Turn on the mobile phone to activate GPS module 17 so that it issues the position it is in, in order to determine the location of the mobile phone, and thus establish the position in which the user is located.

For the issuance of the position to be detected by another user, microprocessor 11 implements means for store at least one phone number to which the position is sent What is the mobile phone? These characteristics are very useful, for example, for the case in which parents wish Know at all times where your child is.

In addition the invention incorporates a second keyboard 14 independent of the first conventional keyboard 13, which is connected to microprocessor 11 through a key 15, of so that the keyboard 12 is not operative until it is operated the activation key 15, this determining a power switch security.

The microprocessor 11 keeps the first idle keyboard 13, and only allows calls to be made through the second keypad 14, in which each key is assigned to a number telephone, so the user can only perform calls to the telephone numbers assigned to each of these keys of the second keyboard 14.

Another novelty of the invention lies in the fact of incorporating a filtering module 18 of incoming calls that is connected to the receiver formed by demodulator 5 and equalizer 9, so that the filtering module 18 is programmed from the microprocessor 11 and in it a series of telephone numbers so that the module; filtered 18 prevents receiver activation when calls are received corresponding to the numbers stored in said module of filtered 18.

Therefore, the mobile phone of the invention restricts calls to phone numbers previously established and prevents the reception of calls from previously established numbers.

Finally, the phone incorporates several secondary features such as a small bulb or flashlight 22, 21 impact protectors and other multimedia features and of connectivity of this type of phones.

Claims (5)

1. Mobile telephone, comprising a radio frequency receiver / transmitter, a power circuit (16), a first keypad (13), a screen (12) and a microprocessor (11) that governs the correct operation of all the elements; It is characterized in that it comprises a GPS module (17) (global positioning system) that is connected to the power circuit (16) through the on / off switch to activate it simultaneously when the mobile phone is turned on; the microprocessor (11) being provided to include means for storing at least one telephone number to which it sends the position in which it is located; and having provided that it also comprises a second keypad (14) independent of the first keypad (13) and the microprocessor (11) comprising means for assigning to each of the keys of the second keypad (14) a telephone number and only allowing the realization of calls using the second keypad (14). 2. Mobile telephone according to claim 1, characterized in that it comprises a filtering module (18) of telephone numbers that is connected to the receiver and the microprocessor (11), which in turn comprises means for storing in the filtering module (18 ) Restricted telephone numbers, which when detected by the filtering module (18) deactivate the receiver. 3. Mobile telephone according to claim 1, characterized in that the second keypad (14) is connected to the processor (11) through an activation key (16) of the second keypad. 4. Mobile phone, characterized in that it comprises a flashlight (9). 5. Mobile telephone according to claim 1, characterized in that it comprises an impact protector (21).