JP2001203782A - Portable information device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve the recognition property of an incoming call and immediate response in a portable telephone set. SOLUTION: The portable telephone set provided with a first reception means receiving a data signal including a call signal emitted from a station or a message signal emitted from a part except for the station, a first signal storage means storing the call signal and the message signal, which are previously set, a first display means displaying the received data signal and a first transmission circuit transmitting the data signal and the message signal, and an arm- mounted display unit provided with a second reception means receiving the data signal that the portable telephone set transmits, a second display means displaying the received data signal in a way similar to the first display means, a second signal storage means storing the message signal which is previously set, a signal generation means generating the message signal from the second signal storage means by the operation of a switch key and a second transmission means transmitting the generated message signal to the portable telephone set are installed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable information device comprising a portable telephone and an arm attaching device to be attached to an arm for further improving the convenience of the portable telephone.

[0002]

2. Description of the Related Art Conventionally, a portable telephone has received a call signal and has notified the owner of the portable telephone of an incoming call. This type of mobile phone is capable of receiving a high-frequency calling signal, a demodulating means for demodulating the received signal into a digital signal, a storing means for storing the demodulated digital signal, and storing a predetermined calling signal. Paging signal storage means, comparison means for comparing the digital signal stored in the storage means with the paging signal in the paging signal storage means, and outputting a coincidence signal when the comparison results match, and notification means for informing by the coincidence signal. It has.

A wrist mobile phone having a similar circuit configuration and used by being attached to an arm has also been prototyped.

In these portable telephones, when a receiving signal is received by the receiving means, the received signal is given to the demodulating means. Demodulation means demodulates the received signal into a digital signal,
This digital signal is stored in the storage means. The digital signal and the calling signal stored in the storage unit are compared by the comparison unit, and when both match, a coincidence signal is output from the comparison unit. The notification means is driven by the coincidence signal. When this notifying means is driven, a ringing tone is generated to notify a person carrying the portable telephone that there is a call.

[0005]

However, the following problems have been pointed out in the conventional portable telephone.

When a call is made to the person carrying the portable telephone, the portable telephone is placed in his / her pocket or
In a bag or the like, there is a drawback that the ringing tone is often not noticed by the person himself, and lacks immediate recognition.

During a conference, a call cannot be answered immediately in a theater, while driving a car, or the like, so that there is a disadvantage that the immediate response is low. In addition, there is a disadvantage that the ringing tone may bother others.

Further, the wrist portable telephone which is used by being attached to the wrist has a limit of miniaturization of an antenna, a receiving circuit, a transmitting circuit, a microphone, a speaker, etc. due to a minimum sensitivity required for a voice band. Has the drawback that it is large and heavy, consumes a large amount of electric power, quickly runs out of batteries, and lacks practicality.

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems and provide a portable information device comprising a portable telephone and a small wrist-mounted display, which can reliably recognize an incoming call and improve immediate response. It is to be.

[0010]

To achieve the above object, a portable information device of the present invention employs the following configuration.

In the portable information device of the present invention, the first receiving means for receiving a data signal including a calling signal, the first demodulating means for demodulating a signal received from the first receiving means into a digital signal, First storage means for storing a signal;
Signal storage means for storing a preset call signal; comparison means for comparing the digital signal stored in the first storage means with the call signal stored in the signal storage means; and a comparison output from the comparison means. A first selection unit that outputs a digital signal stored in the first storage unit in response to a signal, a first display driving unit that receives a digital signal output of the first selection unit as an input, and a first display driving unit A mobile phone having first display means driven by the means, and transmission means for transmitting a digital signal output of the first selection means as a modulation signal, and a modulation signal transmitted from the transmission means of the mobile phone. Second receiving means for receiving, second demodulating means for demodulating a received signal from the second receiving means into a digital signal, second storing means for storing the digital signal, and storing in the second storing means Digital data Has a second display drive means for receiving the signal, an arm mounted display and a second display means comprising a liquid crystal display device or an electroluminescence element driven by the second display drive means.

In the portable information device of the present invention, the first receiving means for receiving a data signal including a calling signal, the first demodulating means for demodulating a signal received from the first receiving means into a digital signal, First storage means for storing a signal;
Signal storage means for storing a preset call signal; comparison means for comparing the digital signal stored in the first storage means with the call signal stored in the signal storage means; and a comparison output from the comparison means. A first selection unit that outputs a digital signal stored in the first storage unit in response to a signal, a first display driving unit that receives a digital signal output of the first selection unit as an input, and a first display driving unit A mobile phone having first display means driven by the means, and transmission means for transmitting a digital signal output of the first selection means as a modulation signal, and a modulation signal transmitted from the transmission means of the mobile phone. Second receiving means for receiving, second demodulating means for demodulating a received signal from the second receiving means into a digital signal, second storing means for storing the digital signal, and storing in the second storing means Digital data A second selecting means for selecting and outputting a calling signal and a data signal from the signal, a second display driving means for inputting a data signal output of the second selecting means, and a second display driving means. Display means comprising a liquid crystal display element or an electroluminescence element to be driven, a vibrating body driving means having a calling signal output of the second selecting means as an input, and an eccentric motor driven by the vibrating body driving means Or an arm-mounted indicator including an ultrasonic motor having an eccentric cam or a vibrator made of a piezoelectric element.

In the portable information device of the present invention, the first receiving means for receiving a data signal including a calling signal, the first demodulating means for demodulating a signal received from the first receiving means into a digital signal, First storage means for storing a signal;
Signal storage means for storing a preset call signal; comparison means for comparing the digital signal stored in the first storage means with the call signal stored in the signal storage means; and a comparison output from the comparison means. A first selection unit that outputs a digital signal stored in the first storage unit in response to a signal, a first display driving unit that receives a digital signal output of the first selection unit as an input, and a first display driving unit A mobile phone having first display means driven by the means, and transmission means for transmitting a digital signal output of the first selection means as a modulation signal, and a modulation signal transmitted from the transmission means of the mobile phone. Second receiving means for receiving, second demodulating means for demodulating a received signal from the second receiving means into a digital signal, second storing means for storing the digital signal, and time counting means for counting time When, A second selecting means for selecting and outputting a calling signal and a data signal from the digital signals stored in the second storage means, and a data signal output of the second selecting means and an output of the time counting means as inputs, Switching means for switching the output of the time counting means when the modulation signal from the telephone is not received, and switching and outputting the output of the second storage means when receiving the modulation signal from the mobile telephone; A second display driving means having an input as the input, driven by the second display driving means, displays the time counted by the time counting means when not receiving a modulation signal, and displays the time when receiving the modulation signal. A second display means comprising a liquid crystal display element or an electroluminescence element which also serves as a time display for displaying the output of the second storage means, and a vibrating body driving means which receives a call signal output of the second selection means as an input Have eccentric motor driven by vibrator drive means, an arm mounted display comprising an ultrasonic motor or vibrator composed of a piezoelectric element having eccentric cam.

In the portable information device of the present invention, first receiving means for receiving a modulated signal of a data signal including a calling signal transmitted from a station or a control signal and a modulated signal of a message signal transmitted from a station other than a station, First demodulation means for demodulating the reception signal of the first reception means into a digital signal, first storage means for storing the digital signal, and second storage means for storing a preset call signal, message signal and control signal One signal storage means, a comparison means for comparing the digital signal stored in the first storage means with the content stored in the first signal storage means, and a first storage means according to an output signal from the comparison means. Selects the stored digital signal, outputs a data signal excluding a calling signal as a first output, outputs a data signal or a message signal including a calling signal as a second output, and outputs a third signal. A first signal selecting means for outputting a control signal, a first display driving means having a first output of the first signal selecting means as an input, and a first driving means driven by the first display driving means. The display means, the second output of the first signal selection means as an input, the first transmission means to transmit as a modulation signal, and the control signal of the third output of the first signal selection means as an input, A mobile phone comprising switch means controlled by a control signal and a power supply connected to the switch means, a second receiving means for receiving a modulated signal transmitted from the first transmitting means of the mobile phone, A second demodulating means for demodulating a received signal from the receiving means into a digital signal,
Second storage means for storing digital signals, second display drive means for inputting the digital signals stored in the second storage means, and second display means driven by the second display drive means A second signal storage unit that stores a preset control signal and a message signal, a signal generation unit that generates a control signal and a message signal from the second signal storage unit by operating a switch button and a switch button,
And a second transmitting means for transmitting the output signal from the signal generating means as a modulated signal.

In the portable information device of the present invention, first receiving means for receiving a modulation signal of a data signal including a calling signal transmitted from a station or a control signal and a modulation signal of a message signal transmitted from a station other than a station, First demodulation means for demodulating the reception signal of the first reception means into a digital signal, first storage means for storing the digital signal, and second storage means for storing a preset call signal, message signal and control signal One signal storage means, a comparison means for comparing the digital signal stored in the first storage means with the content stored in the first signal storage means, and a first storage means according to an output signal from the comparison means. Selects the stored digital signal, outputs a data signal excluding a calling signal as a first output, outputs a data signal or a message signal including a calling signal as a second output, and outputs a third signal. A first signal selecting means for outputting a control signal, a first display driving means having a first output of the first signal selecting means as an input, and a first driving means driven by the first display driving means. The display means, the second output of the first signal selection means as an input, the first transmission means to transmit as a modulation signal, and the control signal of the third output of the first signal selection means as an input, A mobile phone comprising switch means controlled by a control signal and a power supply connected to the switch means, a second receiving means for receiving a modulated signal transmitted from the first transmitting means of the mobile phone, A second demodulating means for demodulating a received signal from the receiving means into a digital signal,
A second storage means for storing a digital signal, a second signal selection means for selecting and outputting a call signal and a data signal from the digital signal stored in the second storage means, and a second signal selection means. A second display driving means for inputting a data signal output, a second display means driven by the second display driving means, and a vibrating body driving means for receiving a call signal output of the second signal selecting means as an input A vibrating body driven by the vibrating body driving means, a second signal storing means for storing a preset control signal and a message signal, and a control from the second signal storing means by operating a switch button and a switch button. There is provided an arm-attached display including signal generating means for generating a signal and a message signal, and second transmitting means for transmitting an output signal of the signal generating means as a modulation signal.

In the portable information device of the present invention, first receiving means for receiving a modulated signal of a data signal including a calling signal transmitted from a station or a control signal and a modulated signal of a message signal transmitted from other than a station, First demodulation means for demodulating the reception signal of the first reception means into a digital signal, first storage means for storing the digital signal, and second storage means for storing a preset call signal, message signal and control signal One signal storage means, a comparison means for comparing the digital signal stored in the first storage means with the content stored in the first signal storage means, and a first storage means according to an output signal from the comparison means. Selects the stored digital signal, outputs a data signal excluding a calling signal as a first output, outputs a data signal or a message signal including a calling signal as a second output, and outputs a third signal. A first signal selecting means for outputting a control signal, a first display driving means having a first output of the first signal selecting means as an input, and a first driving means driven by the first display driving means. The display means, the second output of the first signal selection means as an input, the first transmission means to transmit as a modulation signal, and the control signal of the third output of the first signal selection means as an input, A mobile phone comprising switch means controlled by a control signal and a power supply connected to the switch means, a second receiving means for receiving a modulated signal transmitted from the first transmitting means of the mobile phone, A second demodulating means for demodulating a received signal from the receiving means into a digital signal,
Second storage means for storing a digital signal, time counting means for counting time, and second signal selection means for selecting and outputting a calling signal and a data signal from the digital signal stored in the second storage means And the data signal output of the second signal selecting means and the output of the time counting means as inputs, and when not receiving the modulation signal from the mobile phone, the output of the time counting means and the modulation signal from the mobile phone. A switching means for switching and outputting the data signal output of the second storage means when receiving, a second display driving means having an output of the switching means as an input, and a modulation signal driven by the second display driving means. When not receiving, the time counted by the time counting means is displayed, and when the modulation signal is received, the second display means also serves as a time display for displaying the output of the second storage means, and the second signal Call signal of selection means A vibrating body driving unit that receives a force, a vibrating body driven by the vibrating body driving unit, a second signal storage unit that stores a preset control signal and a message signal, and operation of a switch button and a switch button A signal generating means for generating a control signal and a message signal from the second signal storing means, and a second transmitting means for transmitting an output signal of the signal generating means as a modulation signal.

In the portable information device of the present invention, a data signal including a call signal received by the portable telephone is displayed on the first display means of the portable telephone, and the same data signal is displayed on the second display of the wrist-mounted display. Can also be displayed on the display means.

In the portable information device of the present invention, the information of the data signal received by the portable telephone through the wrist-mounted display is obtained, and the switch button of the wrist-mounted display is operated in accordance with the information. A short message signal can be generated and the message signal can be immediately transmitted to the other party through the mobile phone.

In the portable information device of the present invention, a control signal is generated by pressing a switch button of the wrist-mounted display, and the power of the portable telephone can be turned on / off by the control signal.

[0020] The holder of the portable information device can directly see the second display means of the wrist-mounted display attached to the arm by the holder of the incoming of the call signal, or can use an ultra-eccentric motor or eccentric cam. Micro vibrations of a vibrating body such as a sound wave motor and a piezoelectric element can be felt on the skin.

Further, the arm-mounted display only needs to take in a modulation signal of only a data signal from the portable telephone, and does not require signal processing in a voice signal band, so that the circuit configuration is simplified, and a speaker and a microphone are not required. Becomes

[0022]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The structure of a portable information device in the best mode for carrying out the present invention will be described below with reference to the drawings. FIG. 1 is a block diagram showing a calling circuit and a transmitting circuit portion of a portable telephone of a portable information device according to a first embodiment of the present invention, and FIG. 2 is a first embodiment of a wrist mounting display of the portable information device of the present invention. FIG. 3 is a block diagram of a second embodiment of an arm mounting display of the portable information device of the present invention, and FIG. 4 is a third embodiment of an arm mounting display of the portable information device of the present invention. FIG. 5 is a block diagram of a fourth embodiment of the wrist mounted display of the portable information device of the present invention. Further, FIG. 6 is a block diagram showing a calling circuit and a transmitting / receiving circuit part of the portable telephone of the portable information device according to the second embodiment of the present invention, and FIG. FIG. 8 is a block diagram of a fifth embodiment of the present invention, FIG. 8 is a block diagram of a sixth embodiment of the wrist-mounted display of the portable information device of the present invention, and FIG. FIG. 10 is a block diagram of a seventh embodiment, FIG. 10 is a block diagram of an eighth embodiment of an arm mounting display of the portable information device of the present invention, and FIG. FIG. 3 is a block diagram of a calling circuit and a transmission / reception circuit of the embodiment. Hereinafter, description will be made with reference to FIGS. 1 to 11 as appropriate.

A portable information device including the portable telephone of the first embodiment and the arm-mounted display of the first to fourth embodiments will be described. First, a combination of the arm-mounted indicator with the first embodiment will be described.

The portable information device comprises a portable telephone 1 shown in FIG. 1 having a calling circuit and a transmitting / receiving circuit, and an arm-mounted display 2 shown in FIG.
It is composed of The mobile phone 1 shown in FIG. 1 has a first receiving means including a first antenna 20 and a first receiving circuit 21 for receiving a high frequency, and a first receiving means including a first demodulation circuit 22 for demodulating a signal. A first storage unit including a demodulation unit, a first storage circuit 23 for storing a reception signal, a storage unit including a storage circuit 24 for storing a call signal, a comparison unit including a comparison circuit 25, There is provided a first selection unit including a selection circuit 26, a first display drive unit including a first display drive circuit 27, a first display unit 28, and a transmission unit including a transmission circuit 29. The first antenna 20 shares a receiving antenna and a transmitting antenna.

Each part of the portable telephone 1 is connected as follows. The first antenna 20 is connected to an input terminal of a first receiving circuit 21 for receiving a high frequency. The first receiving circuit 21 can receive a data signal including a calling signal. An output terminal of the first receiving circuit 21 is connected to an input terminal of the first demodulating circuit 22 for demodulating a signal. The first demodulation circuit 22 demodulates the input received signal into a digital signal.

An output terminal of the first demodulation circuit 22 is connected to a first storage circuit 23 for storing a received signal. The first storage circuit 23 can store a digital signal output from the first demodulation circuit 22. An output terminal of the first storage circuit 23 is connected to a first input terminal of the comparison circuit 25 and a first input terminal of the first selection circuit 26, and is connected to a second input terminal of the comparison circuit 25. Is connected to the output terminal of the signal storage circuit 24.

The comparison circuit 25 can compare the contents stored in the first storage circuit 23 and the signal storage circuit 24. The output terminal of the comparison circuit 25 is connected to the second input terminal of the first selection circuit 26. First selection circuit 26
The first output terminal is connected to the input terminal of the first display drive circuit 27, and the second output terminal is connected to the input terminal of the first transmission circuit 29. When the match signal is output from the comparison circuit 25, the first selection circuit 26
Is supplied to the first display drive circuit 27 and the data signal including the call signal is supplied to the transmission circuit 29. The output terminal of the first display drive circuit 27 is connected to the input terminal of the first display means 28.

The output terminal of the transmission circuit 29 is connected to the first antenna 20. The first antenna 20 transmits and receives a call and transmits a modulated signal of a data signal including a calling signal. It can be shared from.

The arm-mounted display 2 shown in FIG. 2 comprises a second antenna 30, a second receiving means comprising a second receiving circuit 31, and a second demodulating means comprising a second demodulating circuit 32. ,
A second storage means including a second storage circuit 33, a second display drive means including a second display drive circuit 34, and a second display means 35 including a liquid crystal display element or an electroluminescence element. It has. The second antenna 30 is connected to an input terminal of the second receiving circuit 31. The second receiving circuit 31 receives the modulated signal of the data signal including the calling signal transmitted from the transmitting circuit 29 of the mobile phone 1 via the second antenna 30. The output terminal of the second reception circuit 31 is connected to the input terminal of the second demodulation circuit 32, and supplies a received data signal to the second demodulation circuit 32.

The second demodulation circuit 32 demodulates the input modulated signal into a digital signal. The output terminal of the second demodulation circuit 32 is connected to the input terminal of the second storage circuit 33, and the output terminal of the second storage circuit 33 is connected to the input terminal of the second display drive circuit 34. I have. The second storage circuit 33 supplies the data signals excluding the calling signal to the second display drive circuit 34. The output terminal of the second display drive circuit 34 is connected to the input terminal of the second display means 35. The second display means 35 has substantially the same configuration as the first display means 28 so that data having the same number of characters as the first display means 28 can be displayed. By displaying the data signal from the mobile phone 1 on the second display means 35 of the wrist-mounted display 2, a message based on the data signal received by the mobile phone 1 is notified to the wearer.

Next, the operation of the portable information device having the above configuration will be described. First, a data signal including a calling signal transmitted from a wireless base station is received by mobile phone 1.
In the mobile phone 1, the signal is input to the first receiving circuit 21 via the first antenna 20 and received. First receiving circuit 2
The call signal amplified in 1 is demodulated into a digital signal by the first demodulation circuit 22 and then stored in the first storage circuit 23. When the digital signal is stored in the first storage circuit 23, the call number stored in advance in the signal storage means 24 is read and compared with the call portion of the digital signal. The comparison circuit 25 outputs a match signal when the two match. The first selection circuit 26 displays a data signal, for example, a telephone number of a transmission source, a simple message, and the like on the first display means 28, and outputs the data signal to the transmission circuit 29. The transmission circuit 29 operates according to the coincidence signal, and transmits a modulated signal modulated from the data signal supplied from the first selection circuit 26 from the antenna 20. The transmitted radio wave is set to be weaker and lower in frequency than radio waves used for transmission and reception during a call.

The modulated signal of the data signal transmitted from the first antenna 20 of the portable telephone 1 is received by the second receiving circuit 31 via the second antenna 30 of the wrist-mounted display 2. The modulated signal received by the second receiving circuit 31 is demodulated into a digital signal by the second demodulation circuit 32 and stored in the second storage circuit 33. When a data signal excluding the call signal of the second storage circuit 33 is supplied to the second display drive circuit 34, the second display drive circuit 34 drives the second display means 35 to perform the second display. Means 35 displays the data. Data having the same information amount as the information amount displayed on the first display means 28 is also displayed on the second display means 35.

Accordingly, the holder wearing the wrist-mounted display on the wrist knows that the call has been made, and the data signal exactly the same as that displayed on the first display means 28 of the portable telephone 1, for example. Information such as the telephone number of the transmission source and a simple message can be easily obtained.

Although not shown in the figure, the second display means 35 is composed of substantially the same segment made of the same liquid crystal display element or electroluminescent element as the first display means 28, and the display portion is also a portable telephone. The design is almost the same as the display part of the container 1.

Next, a second embodiment of the arm-mounted indicator will be described. The arm-mounted display 3 in FIG. 3 includes a second antenna 40, a second receiving unit including a second receiving circuit 41, a second demodulating unit including a second demodulating circuit 42, and a second A second storage means comprising a storage circuit 43, a counter for counting the number of times the data signal is called, a set / reset flip-flop (hereinafter abbreviated as SR-FF), and two two-input AND gates. A second selection means comprising a second selection circuit 44, a second display drive means comprising a second display drive circuit 45, and a second display means 46 comprising a liquid crystal display element or an electroluminescence element. And a vibrating body driving means including a vibrating body driving circuit 47, and a vibrating body 48 including an eccentric motor, an ultrasonic motor having an eccentric cam, or a piezoelectric element. Second antenna 40 and second receiving circuit 41
The connection relationship between the second demodulation circuit 42 and the second storage circuit 43 is the same as in the first embodiment, and a description thereof will be omitted.

The output terminal of the second storage circuit 43 is connected to the input terminal of the second selection circuit 44. The input terminal of the second selection circuit 44 is connected to the input terminal of a counter that counts the number of calls of the data signal, and is set to generate an output when the predetermined number of calls has been counted. . The output terminal of the counter is connected to the set input terminal of the SR-FF, the first output terminal of the SR-FF is connected to the first input terminal of the first AND gate, and the second output terminal is connected to the second input terminal of the second AND gate. Connected to AND gate first input terminal.
The input terminal of the second selection circuit 44 further includes a first AND
The second input terminal of the gate and the second input terminal of the second AND gate are connected. The output terminal of the first AND gate is connected to the first output terminal of the second selection circuit 44 and the second AND gate.
The output terminal of the gate is connected to the second output terminal of the second selection circuit 44. The reset terminal of the SR-FF is set to "1" when there is no data signal, and the output of the first output terminal of the SR-FF is set to "0" and the output terminal of the SR-FF is set to "1" in advance. Is set.

When a data signal calling signal is supplied to the input terminal of the second selection circuit 44, the first output terminal of the SR-FF is "0" and the second output terminal is "1". Then, a ringing signal is generated at the second output terminal of the second selection circuit 44 via the second AND gate. The vibrating body drive circuit 47 operates and the vibrating body 48 vibrates according to the calling signal.

When the calling signal is generated a predetermined number of times, the output of the counter becomes "1", the set signal is input to the set input terminal of the SR-FF, and the first output terminal of the SR-FF becomes "1". , The second output terminal becomes "0". As a result, a data signal is generated at the first output terminal of the second selection circuit 44 via the first AND gate. The data signal causes the second display drive circuit 45 to operate and display on the second display means 46.

The vibrating body 48 is composed of a small eccentric motor, a small ultrasonic motor having an eccentric cam, or a piezoelectric element.
The ultrasonic motor generates minute vibrations with the rotation of the eccentric cam directly connected to the rotor, and the piezoelectric element generates minute vibrations by repeating expansion and contraction in the polarization direction.

The holder wearing the arm-attached indicator 3 can know that there is a call by feeling the skin of the arm without being noticed by the minute vibration of the vibrating body 48. Further, information such as the telephone number of the transmission source and a simple message can be obtained from the data signal displayed on the second display means 46.

A third embodiment of the arm-mounted indicator will be described. The arm-mounted indicator 4 in FIG.
A second receiving unit including a second receiving circuit 51; a second demodulating unit including a second demodulating circuit 52; a second storing unit including a second storing circuit 53; A switching means comprising a switching circuit 55 comprising a selection gate, an SR-FF and a reset switch, a second display driving means comprising a second display driving circuit 56, and a second means comprising a liquid crystal display element or electroluminescence. It comprises two display means 57 and a time counting means comprising a time counting circuit 54 having a clock function and counting a time every hour, minute and second. Since the connection relationship among the second antenna 50, the second reception circuit 51, the second demodulation circuit 52, and the second storage circuit 53 is the same as in the first embodiment,
Description is omitted.

The output terminal of the second storage circuit 53 is connected to the first input terminal of the switching circuit 55. Further, a first input terminal of the switching circuit 55 is an AND-O constituting an internal circuit.
It is connected to the first input terminal of the R selection gate and the set input terminal of SR-FF. The reset input terminal of SR-FF is connected to the reset switch. The output terminal of SR-FF is
It is connected to the control input terminal of the AND-OR selection gate.
The second input terminal of the switching circuit 55 is connected to the output terminal of the time counting circuit 54. Further, a second input terminal of the switching circuit 55 is connected to a second input terminal of an AND-OR selection gate constituting an internal circuit. The output terminal of the switching circuit 55 is connected to the second display drive circuit 56, and the output terminal of the second display drive circuit 56 is connected to the input terminal of the second display means 57.

After receiving and demodulating the modulated signal of the data signal transmitted from the portable telephone 1, the data signal stored in the second storage circuit 53 is supplied to the first input terminal of the switching circuit 55. SR− constituting the internal circuit of the switching circuit 55
FF is set by the data signal and "1" is output to the output terminal.
Occurs. When "1" is supplied to the control input terminal of the AND-OR selection gate and the first input terminal of the AND-OR selection gate is turned on, the switching circuit 55 switches the data signal connected to the first input terminal. Is output to the output terminal, and the data signal is displayed on the second display means 57.

The owner of the arm-mounted indicator is the second display means 5
After reading the data signal displayed on the switch 7, when a reset switch (not shown) of the switching circuit 55 is pressed, SR
-FF is reset, "0" is generated at the output terminal of SR-FF, "0" is supplied to the control input terminal of the AND-OR selection gate, and the first input terminal of the AND-OR selection gate is When the non-conduction and the second input terminal conduct, the switching circuit 5
5 outputs the output of the time counting circuit 54 connected to the second input terminal to the output terminal, and the second display means 57 displays the current time.

When there is no data signal from the portable telephone 1, the output of the time counting circuit 54 is displayed on the second display means 57 of the wrist-mounted display 4, so that it can be used as a digital or analog clock. it can.

A fourth embodiment of the arm-mounted display will be described. The arm attachment device 5 shown in FIG. 5 is a combination of the third embodiment and the second embodiment of the arm attachment indicator. The second selection circuit 44 of FIG. 3 is inserted between the output terminal of the second storage circuit 53 of the third embodiment of FIG. 4 and the first input terminal of the switching circuit 55. That is, the output terminal of the second storage circuit 53 is connected to the input terminal of the second selection circuit 44, and the first output terminal of the second selection circuit 44 is connected to the first input terminal of the switching circuit 55. . The second input terminal of the switching circuit 55 is connected to the output terminal of the time counting circuit 54. The second output terminal of the second selection circuit 44 is connected to the input terminal of the vibrating body driving circuit 47, and the output terminal of the vibrating body driving circuit 44 is connected to the vibrating body 48.

When there is a data signal from the portable telephone 1,
The second storage circuit 53 stores the data signal, and the data signal stored in the second storage circuit 53 is supplied to the second selection circuit 44, and the first output terminal of the second selection circuit 44 receives a call signal. A call signal is generated at the second output terminal of the data signal excluding the signal. The data signal excluding the calling signal is supplied to the input terminal of the switching circuit 55, a data signal is generated at the output terminal of the switching circuit 55, and displayed on the second display means 57 via the second display driving circuit 56. . Second selection circuit 4
The vibrating body drive circuit 47 operates by the calling signal generated at the second output terminal of No. 4 to vibrate the vibrating body 48.

The holder with the arm-attached indicator on his arm,
The fact that the call has been made can be felt and felt on the skin of the arm by the minute vibration of the vibrating body, and information can be obtained from the data signal displayed on the second display means. Further, when there is no data signal from the portable telephone, the output of the time counting means is displayed on the second display means, so that it can be used as a digital or analog clock.

Next, a portable information device using the wrist-mounted display of the fifth to eighth embodiments for the portable telephone of the second embodiment will be described. First, a combination of the arm-mounted indicator with the fifth embodiment will be described.

The portable information device comprises a portable telephone 6 shown in FIG. 6 having a calling circuit and a transmission / reception circuit, and an arm-mounted display shown in FIG. The mobile phone 6 shown in FIG. 6 has a first receiving means including a first antenna 60 and a first receiving circuit 61 for receiving a high frequency, and a first receiving means including a first demodulating circuit 62 for demodulating a received signal. , A first storage means comprising a first storage circuit 63 for storing a received signal, and a first signal comprising a first signal storage circuit 64 for storing a call signal, a message signal, and a control signal. Storage means, comparing means including a comparing circuit 65, first signal selecting means including a first signal selecting circuit 66, and first display driving circuit 67
From the display driving means, the first display means 68, the first transmitting means including the first transmitting circuit 69, the first antenna 60 sharing the receiving antenna and the transmitting antenna, and the switch circuit 70. And a power supply 71.

Each part of the portable telephone 6 is connected as follows. The first antenna 60 is connected to an input terminal of a first receiving circuit 61 for receiving a high frequency. The first receiving circuit 61 is configured to receive a control signal and a message signal transmitted from a wrist-mounted display 7 described later on a data signal including a calling signal transmitted from a station. An output terminal of the first receiving circuit 61 is connected to an input terminal of the first demodulating circuit 62 for demodulating a signal. First demodulation circuit 62
Is adapted to demodulate an input received signal into a digital signal.

The output terminal of the first demodulation circuit 62 is connected to a first storage circuit 63 for storing a received signal. The first storage circuit 63 can store a digital signal output from the first demodulation circuit 62. The output terminal of the first storage circuit 63 is connected to the first input terminal of the comparison circuit 65 and the first input terminal of the first signal selection circuit 66, and the second input terminal of the comparison circuit 65 Is connected to the output terminal of the first signal storage circuit 64.

The comparison circuit 65 can compare the storage contents of the first storage circuit 63 and the first signal storage circuit 64. The output terminal of the comparison circuit 65 is connected to the second input terminal of the first signal selection circuit 66. The first output terminal of the first signal selection circuit 66 is an input terminal of the first display drive circuit 67, and the second output terminal is a first transmission circuit 6
The input terminal 9 and the third output terminal are connected to the input terminal of the switch circuit 70. This first signal selection circuit 6
6 is a first selection circuit 26 of the mobile phone 1 of the first embodiment.
And one output terminal for selecting three types of input signals and using each as an output signal, and can be configured by a simple combination of gate circuits. The first signal selection circuit 66 outputs the data signal excluding the calling signal stored in the first storage circuit 63 to the first display drive circuit 67 when the coincidence signal is output from the comparison circuit 65, The data signal or the message signal including the calling signal is transmitted to the first transmitting circuit 69.
Then, a control signal is supplied to the switch circuit 70. The switch circuit 70 turns on / off the power supply 71 under the control of the control signal. First display drive circuit 6
The output terminal 7 is connected to the input terminal of the first display means 68, and displays the data signal excluding the calling signal.

The output terminal of the first transmitting circuit 69 is connected to the first antenna 60, and the first antenna 60
The first transmission circuit 6 transmits and receives a call and transmits and receives a modulated signal of a data signal or a message signal including a call signal.
9 can be shared.

The arm-attached display 7 shown in FIG. 7 comprises a second antenna 80, a second receiving means comprising a second receiving circuit 81, a demodulating means comprising a second demodulating circuit 82, A second storage means comprising a storage circuit 83, a second display drive means comprising a second display drive circuit 84, a second display means 85 comprising a liquid crystal display element or an electroluminescence element, A switch button 86 operated to transmit a control signal for turning on / off the power of the telephone 6 and a message signal for transmitting to the called party through the mobile telephone from the wrist-mounted display 7 to the mobile telephone 6; A second signal storage unit including a second signal storage circuit 87 that stores a control signal and a message signal; and a signal generation unit that generates a control signal and a message signal from the second signal storage circuit 87. Comprising a signal generating means comprising 88, the second transmission means comprising a second transmitting circuit 89 and transmits the modulated output signal of the signal generating circuit 88. Here, the second antenna 80 shares transmission and reception.

The output terminal of the second receiving circuit 81 connected to the second antenna 80 is connected to the input terminal of the second demodulation circuit 82, and the output terminal of the second demodulation circuit 82 is The output terminal of the second storage circuit 83 is connected to the input terminal of the second display drive circuit 84. The second storage circuit 83 supplies the data signals excluding the calling signal to the second display drive circuit 84. The output terminal of the second display drive circuit 84 is connected to the input terminal of the second display means 85. The second display means 85 has substantially the same configuration as the first display means 68 so that data having the same number of characters as the first display means 68 can be displayed. Further, the switch button 86 is connected to the signal generating circuit 88
To the first input terminal, the output terminal of the second signal storage circuit 87 to the second input terminal of the signal generation circuit 88, the output terminal of the signal generation circuit 88 to the input terminal of the second transmission circuit 89,
The output terminal of the second transmitting circuit 89 is connected to the second antenna 80.

Next, the operation of the portable information device having the above configuration will be described. First, a data signal including a calling signal transmitted from a wireless base station is received by mobile phone 6. In the mobile phone 6, the modulated signal is received from the first receiving circuit 61 via the first antenna 60. The data signal including the calling signal received by the first receiving circuit 61 is demodulated into a digital signal by the first demodulating circuit 62, and then the digital signal is stored in the first storage circuit 63. When the digital signal is stored in the first storage circuit 63, the call number stored in advance in the first signal storage circuit 64 is read and compared with the call portion of the digital signal. Comparison circuit 65
Outputs a match signal when they match. The first signal selection circuit 66 outputs a data signal excluding a calling signal, for example, a telephone number or a simple message of a transmission source to a first output terminal, and drives a first display drive circuit 67, In addition to displaying on the first display means 68, the second output terminal
The first transmission circuit 6 outputs a data signal including a calling signal.
9, and the modulated signal is transmitted from the antenna 60.
The transmitted radio waves are set to be weaker and lower in frequency than radio waves used during a call.

The modulated signal of the data signal transmitted from the first antenna 61 of the portable telephone 6 is received by the second receiving circuit 81 via the second antenna 80 of the wrist-mounted display 7. The modulated signal received by the second receiving circuit 81 is demodulated into a digital signal by the second demodulating circuit 82 and stored in the second storage circuit 83. When the data signal excluding the call signal of the second storage circuit 83 is supplied to the second display drive circuit 84, the second display drive circuit 84 drives the second display means 85 to perform the second display operation. Means 85 displays information from the data signal. Data having the same information amount as that displayed on the first display means 68 is also displayed on the second display means 85.

The owner of the portable information device has an arm mounting indicator 7
The information displayed on the second display means 85 indicates that a call has been made, and from the data signal, for example, information such as the telephone number of the transmission source and a simple message, is obtained. By operating the switch button 86 to operate the signal generation circuit 88, an appropriate signal is read from a plurality of message signals preset in the second signal storage circuit 87, and the second transmission circuit 89 is read out. To send through. Here, it is set such that an appropriate message signal can be selected by circulating the message signal according to the number of times the same switch button is pressed. For example, a frequently used message signal such as "call later" or "no dinner required" can be selected by the number of times the switch button is pressed. Further, a control signal for turning on / off the power supply 71 of the portable telephone 6 can be generated by operating another switch button.

When a message signal is selected by operating the switch button 86 and transmitted from the second transmission circuit 89, the message signal is received by the first reception circuit 61 of the portable telephone 6 and demodulated by the first demodulation circuit 62. Are stored in the first storage circuit 63, compared with the contents of the first signal storage circuit 64 by the comparison circuit 65, and the message signal is output to the second output terminal of the first signal selection circuit 66. A message signal transmitted from one transmission circuit 69 to the station and called to the called party, for example, a message signal "call later" can be sent immediately.

The person wearing the wrist-mounted display 7 on the wrist knows that there is a call, and at the same time, the same data signal as displayed on the first display means 68 of the portable telephone 6, for example, Information such as the telephone number of the transmission source and a simple message can be easily obtained, and a response can be immediately made using a message signal.

Since the telephone number of the call is displayed on the arm-attached display 7, when the call is unnecessary, the user operates the switch button to generate a control signal to select the first signal of the portable telephone 6. The power is supplied to the third output terminal of the circuit 66 to control the switch circuit 70 so that the power supply 71 can be turned off.

The second display means 85 comprises substantially the same segment comprising the same liquid crystal display element or electroluminescent element as the first display means 68, and the display portion is substantially the same as the display portion of the portable telephone 6. Designed.

Next, a sixth embodiment of the arm-mounted indicator will be described. 8 includes a second antenna 90, a second receiving unit including a second receiving circuit 91, a second demodulating unit including a second demodulating circuit 93, and a second demodulating unit. A second storage means comprising a storage circuit 93, a counter for counting the number of times the data signal is called, a set / reset flip-flop (hereinafter abbreviated as SR-FF), and two two-input AND gates. A second signal selection means including a second signal selection circuit 94, a display drive means including a second display drive circuit 95, and a second display means 96 including a liquid crystal display element or an electroluminescence element. , A vibrating body driving means comprising a vibrating body driving circuit 97 and a vibrating body 98 comprising an eccentric motor or an ultrasonic motor having an eccentric cam or a piezoelectric element.
, A switch button, a second signal storage unit including a second signal storage circuit 87, a signal generation unit including a signal generation circuit 88, and a second transmission unit including a second transmission circuit 89. ing. The connection relationship between the second antenna 90, the second reception circuit 91, the second demodulation circuit 92, and the second storage circuit 93, and the switch button 86, the second signal storage circuit 87, the signal generation circuit 88, Since the second transmitting circuit 89 is the same as that of the fifth embodiment, the description is omitted.

The output terminal of the second storage circuit 93 is connected to the input terminal of the second signal selection circuit 94. The input terminal of the second signal selection circuit 94 is connected to the input terminal of a counter that counts the number of calls of the data signal, and is set so as to generate an output when the predetermined number of calls has been counted. The output terminal of the counter is connected to the set input terminal of the SR-FF, the first output terminal of the SR-FF is connected to the first input terminal of the first AND gate, and the second output terminal is connected to the second input terminal of the second AND gate. Connected to the first input terminal of the AND gate.
The input terminal of the second signal selection circuit 94 further includes
The second input terminal of the AND gate is connected to the second input terminal of the second AND gate. The output terminal of the first AND gate is connected to the first output terminal of the second signal selection circuit 94, and the output terminal of the second AND gate is connected to the second output terminal of the second signal selection circuit 94. . The reset terminal of the SR-FF is “1” when there is no data signal, the output of the first output terminal of the SR-FF is “0”, and the second output terminal is “1”.
It is set in advance so that

When the calling signal of the data signal is supplied to the input terminal of the second signal selection circuit 94, the first output terminal of the SR-FF is "0" and the second output terminal is "1". because there is,
A call signal is generated at the second output terminal of the second signal selection circuit 94 via the second AND gate. In response to this call signal, the vibrating body driving circuit 97 operates and the vibrating body 98 vibrates.

When the calling signal is generated a predetermined number of times, the output of the counter becomes "1", the set signal is input to the set input terminal of the SR-FF, and the first output terminal of the SR-FF becomes "1". , The second output terminal becomes "0". Thereby, the second signal selection circuit 94 is connected via the first AND gate.
A data signal is generated at the first output terminal of the first data terminal. The data signal causes the second display drive circuit 95 to operate and display on the second display means 96.

The vibrating body 98 is composed of a small eccentric motor, a small ultrasonic motor having an eccentric cam, or a piezoelectric element. The eccentric motor rotates the eccentric rotor, and the ultrasonic motor rotates the rotor. The vibration of the eccentric cam directly connected to the piezoelectric element generates minute vibration, and the piezoelectric element generates minute vibration by repeating expansion and contraction in the polarization direction.

The holder with the arm-mounted indicator 8 on the arm can know that there is a call by feeling the skin of the arm without being noticed by a person due to the minute vibration of the vibrating body 98. Further, information such as the telephone number of the call destination and a simple message can be obtained from the data signal displayed on the second display means 96. Further, since the operation of the switch button 86 to send a message signal to the call destination is the same as in the fifth embodiment, the details are omitted.

A description will be given of a seventh embodiment of the arm-mounted display. The arm-mounted indicator 9 in FIG.
And second receiving means including a second receiving circuit 101;
A second demodulation unit including the second demodulation circuit 102; a second storage unit including the second storage circuit 103;
Switching means comprising a switching circuit 105 comprising a selection gate, an SR-FF and a reset switch; second display driving means comprising a second display driving circuit 106; and a liquid crystal display element or an electroluminescence element. A second display unit 107; a time counting unit including a time counting circuit 104 having a clock function and counting a time every hour, minute, and second; a switch button 86; A second signal storage unit including a circuit 87, a signal generation unit including a signal generation circuit 88,
And a second transmitting means including a second transmitting circuit 89. Connection relationship between the second antenna 100, the second reception circuit 101, the second demodulation circuit 102, and the second storage circuit 103, the switch button 86 and the second signal storage circuit 87
Since the signal generation circuit 88 and the second transmission circuit 89 are the same as those in the fifth embodiment, the description is omitted.

The output terminal of the second storage circuit 103 is connected to the first input terminal of the switching circuit 105. further,
The first input terminal of the switching circuit 105 is internally connected to the first input terminal of the AND-OR selection gate and the set input terminal of SR-FF. The reset input terminal of SR-FF is connected to the reset switch. The output terminal of SR-FF is AND-O
Connected to control input terminal of R select gate. The second input terminal of the switching circuit 105 is connected to the output terminal of the time counting circuit 104. Further, the second input terminal of the switching circuit 105 is internally connected to the second input terminal of the AND-OR selection gate. The output terminal of the switching circuit 105 is connected to the input terminal of the second display drive circuit 106, and the output terminal of the second display drive circuit 106 is connected to the input terminal of the second display means 107.

After receiving and demodulating the modulated signal of the data signal transmitted from the portable telephone 6, the second storage circuit 103
Is supplied to the first input terminal of the switching circuit 105, the SR-FF of the switching circuit 105 is set by the data signal, and "1" is generated at the output terminal. When “1” is supplied to the control input terminal of the AND-OR selection gate and the first input terminal of the AND-OR selection gate is turned on, the switching circuit 105 causes the data signal input to the first input terminal to change. Is output to the output terminal, and the data signal is displayed on the second display means 107.

When the holder of the arm-mounted display 9 reads the data signal displayed on the second display means 107 and presses the reset switch of the switching circuit 105, the SR-FF is reset, and the SR-FF is reset. "0" is generated at the output terminal of
"0" is supplied to the control input terminal of the R selection gate, and AND
When the first input terminal of the −0R selection gate is non-conductive and the second input terminal is conductive, the switching circuit 105 outputs the output of the time counting circuit 104 connected to the second input terminal to the output terminal. , The current time is displayed on the second display means.

From the data signal displayed on the second display means 107 of the arm-mounted display 9, information such as the telephone number of the call destination or a simple message can be obtained. Also, the switch button 86 can be operated to respond immediately by sending a message signal to the called party as in the fifth embodiment.

When there is no data signal from the portable telephone 6, the output of the time counting circuit 104 is displayed on the second display means 107 of the wrist-mounted display 9, so that it can be used as a digital or analog clock. it can.

An eighth embodiment of the arm-mounted display will be described. The arm-mounted indicator 10 in FIG. 10 is the seventh arm-mounted indicator.
This is a combination of the embodiment and the sixth embodiment.
9 between the output terminal of the second storage circuit 103 and the first input terminal of the switching circuit 105 in the seventh embodiment of FIG.
The second signal selection circuit 94 of the embodiment is inserted. That is, the output terminal of the second storage circuit 103 is connected to the input terminal of the second signal selection circuit 94, and the second signal selection circuit 94
Is connected to the first input terminal of the switching circuit 105. The second input terminal of the switching circuit 105 is connected to the output terminal of the time counting circuit 104. The second output terminal of the second signal selection circuit 94 is connected to the input terminal of the vibrating body driving circuit 97, and the output terminal of the vibrating body driving circuit 97 is connected to the vibrating body 98.
Connect to

When there is a data signal from the portable telephone 6,
The second storage circuit 103 stores the data signal, and the data signal stored in the second storage circuit 103 is supplied to the second signal selection circuit 94, and is supplied to the first output terminal of the second signal selection circuit 94. A data signal excluding a calling signal is generated, and a calling signal is generated at a second output terminal. The data signal excluding the call signal is supplied to the input terminal of the switching circuit 105, a data signal is generated at the output terminal of the switching circuit 105, and displayed on the second display means 107 via the second display driving circuit 106. You. The vibrating body driving circuit 97 operates according to the calling signal generated at the second output terminal of the second signal selection circuit 94 to vibrate the vibrating body 98.

The holder with the arm-attached indicator on his arm
The fact that the call has been made can be felt and felt on the skin of the arm by the minute vibration of the vibrating body, and information can be obtained from the data signal displayed on the second display means. Further, when there is a call, a message signal can be sent to a call destination by operating a switch button. When there is no data signal from the mobile phone, the output of the time counting circuit is displayed on the second display means, so that it can be used as a digital or analog clock.

Next, a third embodiment of the portable telephone will be described. FIG. 11 is a block diagram showing a calling circuit and a transmission / reception circuit portion of the third embodiment of the mobile phone. The mobile phone 11 is the same as the mobile phone 6 of the second embodiment shown in FIG. However, the portable telephone 6 in FIG. 6 is provided with a notifying means driving circuit and a notifying means in advance, but is omitted in the drawing of FIG. 11, the second output terminal of the first signal selection circuit 66 is connected to the input terminal of the changeover switch 72, and the first output terminal of the changeover switch 72 and the input terminal of the first transmission circuit 69 are connected. connection,
The second output terminal of the changeover switch 72 is connected to the input terminal of the notifying means driving circuit 73, and the output terminal of the notifying means driving circuit 73 is connected to the notifying means 74. The notification unit 74 has a notification function of notifying the holder of the mobile phone 11 of the reception, and is configured by a small speaker or vibrator.

By switching the changeover switch 72, the holder can select whether to receive the data signal including the calling signal using the portable telephone or the arm-mounted display. By setting the changeover switch 72 to the first output terminal,
When the data signal including the calling signal is set to be transmitted to the wrist-mounted display through the first transmitting circuit 69, the reception is notified by the wrist-mounted display, and the notification means 7 is provided to the mobile phone 11.
No reception sound of No. 4 is generated, and no matter where the mobile phone 11 is, there is no trouble in surroundings. Further, by setting the changeover switch 72 to the second output terminal, the mobile phone 11 can notify the reception.

[0081]

As is apparent from the above description, the portable information device according to the present invention has the data signal displayed on the first display means of the portable telephone set also on the second display means of the wrist mounted display. Since it is displayed at the same time, even if the portable telephone is in a pocket or in a bag, it is possible to immediately know that there is a call signal if the wrist-mounted display is worn on the wrist.

Further, since the arm-attached display has a waterproof mechanism, it can be carried, for example, when washing hands or face or taking a bath, so that the contents of a received call can be immediately known when a call is made. it can. For this reason, immediate recognition is very high.

Further, since the same data signal as displayed on the display means of the portable telephone, for example, information such as the telephone number of the transmission source and a simple message, can be immediately obtained by the wrist-mounted display, the train The importance is determined from the phone numbers and messages displayed in the middle of a theater, during a meeting, etc., and for those that are not important, contact them later or provide the best response according to the importance of the call signal. Can be taken.

Since a simple message signal can be transmitted through the portable telephone by operating the switch button of the wrist mounting display, information such as the telephone number of the transmission source and a simple message displayed on the display means of the wrist mounting display are displayed. Then, by operating the switch button, the message signal can be immediately transmitted to the other party via the mobile phone, so that the immediate responsiveness is very high.

When there is a call signal, the vibrating body is vibrated by the vibrating body driving means of the arm-mounted display. The vibrating body is a small eccentric motor or a small ultrasonic motor having an eccentric cam. Or a piezoelectric element, which vibrates very slightly. Therefore, even if a call is made in a train, in a theater, during a meeting, or the like, only the holder can feel the minute vibration of the vibrating body on the skin of his arm and know the call, and a ringing sound is generated. It does not bother others.

Further, when there is no call signal, the second display means of the wrist-mounted display shows the present time which is the output of the time counting means, so that it can always be used as a digital or analog clock.

The arm-mounted display only needs to take in the data signal from the portable telephone as a modulation signal, and does not require signal processing in the audio signal band. Therefore, the circuit configuration is simplified, and a speaker and a microphone are not required. Therefore, the size, weight and power consumption can be reduced to the same extent as a wristwatch, and the practicality is extremely high.

By operating the switch button on the wrist-mounted display, a power control signal is transmitted to the mobile phone, and the power can be turned on and off by controlling the switch circuit of the mobile phone. Power consumption can be suppressed, so the power consumption of the secondary battery of the mobile phone decreases.
The charging period can be extended, and the life of the battery itself can be extended.

By providing the portable telephone with a switch for switching the data signal including the calling signal to the wrist-mounted display and transmitting it, it is possible to select whether the reception notification is made by the portable telephone or by the wrist-mounted display. If it is set so that the reception notification is made on the wrist-mounted display, the mobile phone does not generate a reception notification sound, so that no matter where the mobile phone is located, it does not bother the surroundings.

[Brief description of the drawings]

FIG. 1 is a block diagram showing a calling circuit and a transmission / reception circuit of a portable telephone of a portable information device according to a first embodiment of the present invention.

FIG. 2 is a block diagram of a first embodiment of a wrist mounted indicator of the portable information device of the present invention.

FIG. 3 is a block diagram of a second embodiment of an arm-mounted display of the portable information device according to the present invention.

FIG. 4 is a block diagram of a third embodiment of the wrist-mounted display of the portable information device according to the present invention.

FIG. 5 is a block diagram of a fourth embodiment of the wrist-mounted display of the portable information device according to the present invention.

FIG. 6 is a block diagram of a calling circuit and a transmitting / receiving circuit according to a second embodiment of the portable telephone of the portable information device of the present invention.

FIG. 7 is a block diagram of a fifth embodiment of a wrist-mounted display of a portable information device according to the present invention.

FIG. 8 is a block diagram of a sixth embodiment of an arm-mounted indicator of a portable information device according to the present invention.

FIG. 9 is a block diagram of a seventh embodiment of a wrist mounted indicator of a portable information device according to the present invention.

FIG. 10 is an eighth view of the wrist-mounted display of the portable information device according to the present invention.
It is a block diagram of an embodiment.

FIG. 11 is a block diagram of a calling circuit and a transmitting / receiving circuit according to a third embodiment of the portable telephone of the portable information device of the present invention.

[Explanation of symbols]

1, 6, 11 Mobile phone 2, 3, 4, 5, 7, 8, 9, 10 Arm-mounted display 20, 60 First antenna 21, 61 First reception circuit 22, 62 First demodulation circuit 23, 63 First storage circuit 24 Signal storage circuit 64 First signal storage circuit 25, 65 Comparison circuit 26 First selection circuit 66 First signal selection circuit 27, 67 First display drive circuit 28, 68 One display means 29 Transmission circuit 69 First transmission circuit 70 Switch circuit 71 Power supply 72 Changeover switch 30, 40, 50, 80, 90, 100 Second antenna 31, 41, 51, 81, 91, 101 Second Receiving circuit 32, 42, 52, 82, 92, 102 Second demodulation circuit 33, 43, 53, 83, 93, 103 Second storage circuit 34, 45, 56, 84, 95, 106 Second display drive Circuit 3 5, 46, 57, 85, 96, 107 Second display means 44 Second selection circuit 94 Second signal selection circuit 47, 97 Oscillator driving circuit 48, 98 Oscillator 54, 104 Time counting circuit 55, 105 Switching circuit

Claims (13)

[Claims] 1. A first receiving means for receiving a data signal including a call signal, a first demodulating means for demodulating a received signal from the first receiving means into a digital signal, and a first storing means for storing the digital signal. Storage means, a signal storage means for storing a preset call signal, a comparison means for comparing the digital signal stored in the first storage means with the call signal stored in the signal storage means, A first selection unit that outputs a digital signal stored in the first storage unit according to a comparison signal output from the first display driving unit that receives a digital signal output of the first selection unit as an input, A mobile phone comprising first display means driven by the first display drive means, and transmission means for transmitting the digital signal output of the first selection means as a modulation signal; and transmission from the transmission means of the mobile phone. Strange A second receiving unit for receiving a tuning signal, a second demodulating unit for demodulating a received signal from the second receiving unit into a digital signal, a second storing unit for storing a digital signal, and a second storing unit A portable information device comprising: a second display driving means for inputting a digital signal stored in the means; and an arm-mounted display including second display means driven by the second display driving means. 2. A first receiving means for receiving a data signal including a call signal, a first demodulating means for demodulating a signal received from the first receiving means into a digital signal, and a first demodulating means for storing a digital signal. Storage means, a signal storage means for storing a preset call signal, a comparison means for comparing the digital signal stored in the first storage means with the call signal stored in the signal storage means, A first selection unit that outputs a digital signal stored in the first storage unit according to a comparison signal output from the first display driving unit that receives a digital signal output of the first selection unit as an input, A mobile phone comprising first display means driven by the first display drive means, and transmission means for transmitting the digital signal output of the first selection means as a modulation signal; and transmission from the transmission means of the mobile phone. Strange A second receiving unit for receiving a tuning signal, a second demodulating unit for demodulating a received signal from the second receiving unit into a digital signal, a second storing unit for storing a digital signal, and a second storing unit A second selecting means for selecting and outputting a calling signal and a data signal from the digital signal stored in the means, a second display driving means having a data signal output of the second selecting means as an input, An arm-mounted display including a second display unit driven by the display driving unit, a vibrating body driving unit that receives a call signal output of the second selecting unit as an input, and a vibrating body driven by the vibrating body driving unit And a portable information device. 3. A first receiving means for receiving a data signal including a call signal, a first demodulating means for demodulating a signal received from the first receiving means into a digital signal, and a first storing means for storing the digital signal. Storage means, a signal storage means for storing a preset call signal, a comparison means for comparing the digital signal stored in the first storage means with the call signal stored in the signal storage means, A first selection unit that outputs a digital signal stored in the first storage unit according to a comparison signal output from the first display driving unit that receives a digital signal output of the first selection unit as an input, A mobile phone comprising first display means driven by the first display drive means, and transmission means for transmitting the digital signal output of the first selection means as a modulation signal; and transmission from the transmission means of the mobile phone. Strange A second receiving unit for receiving a tuning signal, a second demodulating unit for demodulating a received signal from the second receiving unit into a digital signal, a second storing unit for storing a digital signal, and counting time Time counting means, second selecting means for selecting and outputting a calling signal and a data signal from the digital signal stored in the second storage means, data signal output of the second selecting means and output of the time counting means And outputs the output of the time counting means when the modulation signal from the mobile phone is not received, and switches and outputs the data signal output of the second storage means when the modulation signal is received from the mobile phone. A switching unit, a second display driving unit that receives an output of the switching unit as an input, and is driven by the second display driving unit;
When the modulation signal is not received, the time counted by the time counting means is displayed, and when the modulation signal is received, the second display means also serving as a time display for displaying the output of the second storage means, A portable information device comprising: a vibrating body driving unit that receives a calling signal output of the selecting unit as an input; 4. A first receiving means for receiving a modulated signal of a data signal including a calling signal transmitted from a station or a control signal and a modulated signal of a message signal transmitted from a station other than the station, and a first receiving means. First demodulation means for demodulating a received signal into a digital signal, first storage means for storing a digital signal, and first signal storage means for storing a preset call signal, message signal, and control signal Comparing means for comparing the digital signal stored in the first storage means with the content stored in the first signal storage means, and selecting the digital signal stored in the first storage means according to the output signal from the comparison means A data signal excluding a calling signal is output as a first output, a data signal or a message signal including a calling signal is output as a second output, and a control signal is output as a third output. One signal selecting means, a first display driving means having a first output of the first signal selecting means as an input, a first display means driven by the first display driving means, The second output of the signal selection means as an input,
A mobile phone comprising: a first transmitting unit that transmits a modulated signal; a switch signal that receives a control signal of a third output of the first signal selecting unit; and a switch unit that is controlled by the control signal and a power supply connected to the switch unit. Device, second receiving means for receiving the modulated signal transmitted from the first transmitting means of the mobile phone, and second demodulating means for demodulating the received signal from the second receiving means to a digital signal, Second storage means for storing digital signals, second display drive means for inputting the digital signals stored in the second storage means, and second display means driven by the second display drive means A second signal storage means for storing a preset control signal and a message signal; and a switch button and a signal for generating a control signal and a message signal from the second signal storage means by operation of the switch button. Raw unit, portable information device comprising a wrist mounted display and a second transmission means for transmitting an output signal from the signal generating means as a modulation signal. 5. A first receiving means for receiving a modulated signal of a data signal including a call signal transmitted from a station or a control signal and a modulated signal of a message signal transmitted from a station other than a station, and a first receiving means. First demodulation means for demodulating a received signal into a digital signal, first storage means for storing a digital signal, and first signal storage means for storing a preset call signal, message signal, and control signal Comparing means for comparing the digital signal stored in the first storage means with the content stored in the first signal storage means, and selecting the digital signal stored in the first storage means according to the output signal from the comparison means A data signal excluding a calling signal is output as a first output, a data signal or a message signal including a calling signal is output as a second output, and a control signal is output as a third output. One signal selecting means, a first display driving means having a first output of the first signal selecting means as an input, a first display means driven by the first display driving means, The second output of the signal selection means as an input,
A mobile phone comprising: a first transmitting unit that transmits a modulated signal; a switch signal that receives a control signal of a third output of the first signal selecting unit; and a switch unit that is controlled by the control signal and a power supply connected to the switch unit. Device, second receiving means for receiving the modulated signal transmitted from the first transmitting means of the mobile phone, and second demodulating means for demodulating the received signal from the second receiving means to a digital signal, A second storage means for storing a digital signal, a second signal selection means for selecting and outputting a call signal and a data signal from the digital signal stored in the second storage means, and a second signal selection means. A second display driving means for inputting a data signal output, a second display means driven by the second display driving means, and a vibrating body driving means for receiving a call signal output of the second signal selecting means as an input And the vibrator driving hand A driving signal, a second signal storage means for storing a preset control signal and a message signal, and a control signal and a message signal generated from the second signal storage means by operating a switch button and a switch button. A portable information device comprising: a signal generating means for transmitting a signal; and a second transmitting means for transmitting an output signal of the signal generating means as a modulation signal. 6. A first receiving means for receiving a modulated signal of a data signal including a call signal transmitted from a station or a control signal and a modulated signal of a message signal transmitted from a station other than the station, and a first receiving means. First demodulation means for demodulating a received signal into a digital signal, first storage means for storing a digital signal, and first signal storage means for storing a preset call signal, message signal, and control signal Comparing means for comparing the digital signal stored in the first storage means with the content stored in the first signal storage means, and selecting the digital signal stored in the first storage means according to the output signal from the comparison means A data signal excluding a calling signal is output as a first output, a data signal or a message signal including a calling signal is output as a second output, and a control signal is output as a third output. One signal selecting means, a first display driving means having a first output of the first signal selecting means as an input, a first display means driven by the first display driving means, The second output of the signal selection means as an input,
A mobile phone comprising: a first transmitting unit that transmits a modulated signal; a switch signal that receives a control signal of a third output of the first signal selecting unit; and a switch unit that is controlled by the control signal and a power supply connected to the switch unit. Device, second receiving means for receiving the modulated signal transmitted from the first transmitting means of the mobile phone, and second demodulating means for demodulating the received signal from the second receiving means to a digital signal, Second storage means for storing a digital signal, time counting means for counting time, and second signal selection means for selecting and outputting a calling signal and a data signal from the digital signal stored in the second storage means When,
The data signal output of the second signal selection means and the output of the time counting means are input, and the output of the time counting means is received when the modulation signal is not received from the mobile phone, and the modulation signal from the mobile phone is received. At the time, a switching means for switching and outputting the data signal output of the second storage means, a second display driving means having an input of the output of the switching means as an input, and a modulation signal received by the second display driving means. When not performed, the time counted by the time counting means is displayed, and when the modulation signal is received, the second display means also serves as a time display for displaying the output of the second storage means, and the second signal selecting means. Vibrator driving means for receiving the output of the call signal, a vibrator driven by the vibrator driving means, a second signal storage means for storing a preset control signal and a message signal, a switch button and a switch button. A signal generation means for generating a control signal and a message signal from the second signal storage means by operation of the second signal storage means, and a second transmission means for transmitting an output signal of the signal generation means as a modulation signal. Portable information device. 7. The portable information device according to claim 1, wherein the second display means comprises a liquid crystal display element. 8. The portable information device according to claim 1, wherein the second display means comprises electroluminescence. 9. The oscillating body comprises an eccentric motor, wherein the oscillating body comprises an eccentric motor.
A portable information device as described. 10. The portable information device according to claim 2, wherein the vibrator comprises an ultrasonic motor having an eccentric cam. 11. The vibrating body is made of a piezoelectric element, wherein the vibrating body is a piezoelectric element.
A portable information device as described. 12. The system according to claim 3, wherein the time counting means includes a plurality of counters for counting every hour, minute, and second.
A portable information device according to claim 6. 13. A data signal including a calling signal between a second output of a first selecting means of a portable telephone and an input of a first transmitting means for switching to a wrist-mounted display for transmission. 7. The portable information device according to claim 4, further comprising a changeover switch.