JPH0670312A - Portable radio telephone system and stationary telephone system - Google Patents

Abstract

PURPOSE:To provide the portable radio telephone system being able to pick up a picture and the stationary telephone system being able to receive transmit ted picked-up picture data and being able to display the received picture. CONSTITUTION:The portable radio telephone system is provided with an electronic image pickup section 15 picking up an image and converting a picked-up picture into data, a data storage section 16 storing the data, a transmission data conversion section 17 converting the data into a radio signal, the stationary telephone set is provided with a data storage section 18, a display section 19, a reception data conversion section 20 converting a radio signal of received picture information into data, and a picture reproduction section 21 receiving the picture information from the data and displaying the picture on the display section 19.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable radio telephone device and a fixed telephone device.

[0002]

2. Description of the Related Art In recent years, portable wireless telephone devices and fixed telephone devices have come into widespread use with their convenience and economy improved.

The conventional portable radio telephone device and fixed telephone device will be described below with reference to the drawings.

FIGS. 3 and 4 are block configuration diagrams of a conventional portable radio telephone device and fixed telephone device. In the portable wireless telephone device of FIG. 3, 1 is a wireless unit that transmits and receives wireless signals, 2 is a voice processing unit that processes each audio signal, 3 is a data processing unit that processes a control data signal, and 4 is an external unit. An operation unit for inputting an operation signal from a display unit 5 for displaying,
Reference numeral 6 is a microphone unit for inputting voice, 7 is a speaker unit for outputting voice, and 8 is a control unit for controlling the entire mobile wireless telephone device.

In the fixed telephone system of FIG. 4, 9 is a telephone line network interface section for interfacing with a telephone line network, and 10 is a voice processing section for performing each processing of a voice signal.
Reference numeral 11 is a control unit for controlling the entire fixed telephone apparatus, 12 is an operation unit for inputting an operation signal from the outside, 13 is a microphone unit for inputting voice, and 14 is a speaker unit for outputting voice.

In the conventional portable radiotelephone device and fixed telephone device configured as described above, the operation will be described below with reference to only the call operation. In order to make a call from the mobile wireless telephone device to the fixed telephone device, first, the power of the mobile wireless telephone device is turned on, the telephone number of the person to be called is input from the operation unit 4, and then the call button is pressed. The control unit 8 is via the wireless unit 1,
A control signal including telephone number information is sent to the base station. When the calling operation is completed and the called party goes off-hook, the call state is set. In this call state, voice is input from the microphone unit 6. The input voice is the microphone 6
From the wireless unit 1 via the voice processing unit 2.

In the fixed telephone device, when an incoming call is received from the wired telephone line, the control unit 11 of the fixed telephone device detects it through the telephone line network interface unit 9, and the telephone line network interface unit 9 and the microphone unit 13 are detected. And the speaker unit 14 are connected via the voice processing unit 10. The above operation is completed, and the call is established. In this call state, the voice transmitted from the portable wireless telephone device is heard as voice from the speaker unit 14.

[0008]

However, in recent years,
Although the image can be transmitted through the wired telephone network, the above-described conventional portable wireless telephone device can only transmit / receive only voice. Further, although there is a videophone device as a telephone device capable of sending / receiving an image, there is a problem in that the device body must be connected to a wired telephone line network and an image cannot be transmitted from anywhere. .

The present invention solves the above-mentioned problems, and an image can be taken by a portable radio telephone device, the taken image can be transmitted as data, the fixed telephone device can receive the image data, and the received image can be displayed. It is an object to provide a wireless telephone device and a fixed telephone device.

[0010]

In order to achieve the above object, the present invention comprises an electronic photographing section for photographing, converting a photographed image into data, a data storing section for storing data, and the data storing section. A portable radiotelephone device having a transmission data conversion unit that converts the stored data into an input signal to the wireless unit, a data storage unit that stores the data, a display unit that displays, and a reception via the telephone network interface unit. The received data conversion unit that converts the signal of the image information that has been stored into data that can be stored in the data storage unit, and the data stored in the data storage unit are input, the image information is read from the input data, and the image is displayed on the display unit. A fixed telephone device having an image reproducing unit for displaying is provided.

[0011]

According to the present invention, with the above-described structure, an image can be taken by the portable wireless telephone device, the taken image is transmitted as data, the fixed telephone device receives the image data, and the received image is displayed. Images can be transmitted from anywhere to the fixed telephone device.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.

In the portable radio telephone device shown in FIG.
1 is a wireless unit, 2 is a voice processing unit, 3 is a data processing unit, 4 is an operation unit, 5 is a display unit, 6 is a microphone unit, 7 is a speaker unit, 8 is a control unit, and 9 is a fixed line telephone device. Is a telephone network interface unit, 10 is a voice processing unit, 11
Is a control unit, 12 is an operation unit, 13 is a microphone unit, and 14 is a speaker unit. These are the same as the conventional example shown in FIG. 2, and detailed description thereof will be omitted.

In the portable radio telephone device, numeral 15 is an electronic photographing section for photographing and converting the photographed image into data.
6 is a data storage unit for storing data, 17 is a transmission data conversion unit for converting the data stored in the data storage unit into an input signal to the radio unit, and in the fixed telephone device, 18 is a data storage unit for storing data. Reference numeral 19 is a display portion for displaying, 20 is a received data conversion portion for converting a signal of image information received through the telephone network interface portion 9 into data that can be stored in the data storage portion 18, and 21 is a data storage portion 18. This is an image reproducing unit for inputting accumulated data, reading image information from the input data, and displaying an image on the display unit 19.

The operations of the portable wireless telephone device and the fixed telephone device configured as described above will be described below. To take an image with the mobile wireless telephone device and send the captured image, first turn on the power of the mobile wireless telephone device and press the button for instructing the control unit 8 to capture the image from the operation unit 4. Then, the electronic photographing unit 15 is instructed by the control unit 8.
Captures an image, converts the captured image into data, and outputs the data to the data storage unit 16. When this operation is completed, the image is held as data in the data storage unit 16. Next, after inputting the telephone number of the person to whom the photographed image is to be sent from the operation unit 4, the call button is pressed. The control unit 8 sends a control signal including telephone number information to the base station via the wireless unit 1.
When the calling operation is completed and the called party goes off-hook, the call state is set.

In this call state, a button for instructing the control unit 8 to transmit an image is pressed from the operation unit 4. Then the control unit 8
In response to the instruction, the transmission data conversion unit 17 inputs the image data from the data storage unit 16, converts it into an input signal to the wireless unit 1, and outputs it to the wireless unit 1. Then, the image signal is transmitted from the wireless unit 1.

In the fixed telephone device, when an incoming call is received from the wired telephone line, the control unit 11 of the fixed telephone device detects it through the telephone line network interface unit 9, and the telephone line network interface unit 9 and the microphone unit 13 are detected. And the speaker unit 14 are connected via the voice processing unit 10. The above operation is completed, and the call is established.

When the control section 11 detects, via the telephone line network interface section 9, that the image signal has been sent during the call state, the telephone line network interface section 9 and the voice processing section 10 are connected. The connection is cut off and the telephone network interface unit 9 and the received data conversion unit 20 are connected. The image signal is input to the reception data conversion unit 20 via the telephone network interface unit 9, the reception data conversion unit 20 converts the image signal into data that can be stored in the data storage unit 18, and outputs the data to the data storage unit 18. To do.
When this operation is completed, the image is held as data in the data storage unit 18. Next, when a button for instructing to display an image is pressed from the operation unit 12, the image reproducing unit 21 inputs the image data accumulated in the data storage unit 18 according to the instruction of the control unit 11, and the image data is input from the input image data. The image information is read and the image is displayed on the display unit 19.

[0019]

As described above, according to the present invention, an image can be taken by a portable wireless telephone device, the taken image can be transmitted as data, the fixed telephone device can receive the image data, and the received image can be displayed. By providing a portable wireless telephone device and a fixed-line telephone device, an image can be transmitted to the fixed-line telephone device from anywhere.

[Brief description of drawings]

FIG. 1 is a block diagram showing the configuration of a portable wireless telephone device according to an embodiment of the present invention.

FIG. 2 is a configuration block diagram of a fixed telephone device according to an embodiment of the present invention.

FIG. 3 is a block diagram of a configuration of a conventional portable wireless telephone device.

FIG. 4 is a block diagram of a configuration of a conventional fixed telephone device.

[Explanation of symbols]

 1 wireless unit 2 voice processing unit 3 data processing unit 4 operation unit 5 display unit 6 microphone unit 7 speaker unit 8 control unit

Claims (2)

[Claims] 1. A radio unit for transmitting and receiving a radio signal and performing modulation and demodulation, a voice processing unit for performing each processing of a voice signal, a data processing unit for processing a control data signal of an apparatus, and an operation signal from the outside. Input unit, a display unit for displaying, a microphone unit for inputting voice, a speaker unit for outputting voice, a control unit for controlling the entire device, a photographing operation, and a captured image data A mobile radiotelephone device and a telephone, each of which is provided with an electronic photographing section for converting into Telephone line network interface section for interfacing with the line network, voice processing section for each processing of voice signals, control section for controlling the entire device, operation section for inputting operation signals from the outside, and voice input To A microphone unit, a speaker unit for outputting voice, a data storage unit for storing data, a display unit for displaying, and a signal of image information received through the telephone network interface unit is stored in the data storage unit. Landline telephone device including a received data conversion unit for converting into data that can be input, an image reproduction unit for inputting data accumulated in the data storage unit, reading image information from the input data, and displaying an image on the display unit A mobile wireless telephone device and a fixed telephone device, characterized in that the mobile wireless telephone device can transmit an image to the fixed telephone device. 2. The image information can be reproduced by receiving the image information transmitted by the portable wireless telephone device.
The portable radio telephone device and the fixed telephone device described.