JPH0927979A - Radio selective calling receiver with display device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To revise a switching period of an illustration image in matching with preference of the user and urgency of a message by revising optionally plural illustration image changeover periods displayed on a display means. SOLUTION: A selective call signal is received by an antenna 1 and a radio section 2 and demodulated by a demodulation circuit 3 and fed to a control section 4. The control section 4 compared its own ID in an ID-ROM 5 with a selective call signal ID and when they are coincident, a call notice signal is sent to a drive circuit 6 and a call tone is sounded from a speaker 7. Simultaneously a message code is given to a display drive circuit 8, where illustration display pattern data corresponding to the code are read from a ROM 11 and the data are displayed on an LCD 9. Furthermore, an illustration display period is set in a counter 12 of the control section 4 and the setting is revised by an external SW 13. Thus, the user sets an image switching period in matching with urgency of a message or when feeling slow/fast switching period of the illustration.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a radio selective call receiver with display, and more particularly to a radio selective call receiver with display for displaying illustrations.

[0002]

2. Description of the Related Art A conventional radio selective call receiver of this kind is composed of:
A plurality of pictures are composed of a plurality of illustrations, respectively, and when displaying a set of pictures, a plurality of illustrations constituting the picture are switched and displayed in a predetermined fixed switching period. .

[0003]

In the conventional radio selective call receiver with display, when a set of pictures is displayed, a plurality of illustrations constituting the pictures are displayed in a predetermined fixed switching period. Is configured so that the user can
The switching period of the illustration is “fast” or “slow”
However, there is a problem that the switching period cannot be changed according to preference.

[0004]

A radio selective calling receiver with a display according to the present invention includes an information extracting means for receiving a selective calling signal and extracting address identification information and a code of a message, and the information extracting means. Identification information matching detection means for detecting whether or not the destination identification information matches its own identification information, display means for displaying a sentence corresponding to the code of the message, and a plurality of display means for displaying on the display means. Counting means for counting the switching period of the image of the illustration, input means for inputting data for changing the switching period of the image by the counter means, and storage means for storing the switching period of the image for each of the plurality of illustrations It has and.

A radio selective calling receiver with display according to the present invention drives a radio section for receiving a selective calling signal via an antenna, a demodulation circuit for demodulating the received selective calling signal, and a speaker for generating a ringing tone. And a LC for displaying a sentence corresponding to the code of the message in the selective call signal
D, a display drive circuit for driving the LCD, an ID-ROM in which self identification information is stored in advance, a ROM in which data of a plurality of illustrations and a fixed text message for the code are stored in advance, and the selection A RAM for storing the code of the message in the calling signal and the reception time, a switch 3 for setting the illustration display period of the plurality of illustrations, a counter for setting the illustration display period set by this switch, and a current time. It has a clock unit for generating data and a control unit for controlling the whole.

[0006]

Next, the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is a flowchart showing an operation for setting an illustration switching period in the present embodiment. FIG. 3 is a diagram showing an example of an image switching image.

In FIG. 1, the present embodiment comprises a radio section 2 for receiving a selective calling signal via an antenna 1, a demodulation circuit 3 for demodulating the received selective calling signal, and a speaker 7 for generating a ringing tone. A driving circuit 6 for driving, and an LCD 9 for displaying a sentence for the code of the message in the selective calling signal
, A display drive circuit 8 for driving the LCD 9, and its own ID
An ID-ROM 5 in which (identification information) is stored in advance, and a ROM in which data of a plurality of illustrations and a fixed-form message corresponding to the code of the received message are stored in advance.
11, a RAM 10 for storing a message code and a reception time in a selective calling signal, a switch (SW) 13 for setting an illustration display period of a plurality of illustrations,
The control unit 12 includes a counter 12 for setting the illustration display period set in 13 and a clock unit for generating data of the current time, and controls the entire embodiment.

Next, the operation of this embodiment will be described with reference to FIG.

In the radio selective call receiver with display of the present embodiment, the transmitted selective call signal is received by radio section 2 via antenna 1. This selective call signal is further sent to the demodulation circuit 3 where it is demodulated and sent to the control unit 4. Control unit 4
Reads its own ID (identification information) stored in advance in the attached ID-ROM 5 and compares it with the ID included in the selective call signal. As a result of the comparison, when the two IDs match, the control unit 4 sends a call notification signal to the drive circuit 6 assuming that there is a call to the own device. Thereby, the driving circuit 6
Sends a ringing tone signal to the speaker 7, and the speaker 7 generates a ringing tone.

The selective call signal may include a message code. When the selective call signal includes the message code, the control unit 4 performs error correction and decryption of the message code, and the decrypted message. The code is sent to the display drive circuit 8. The display drive circuit 8 reads out display pattern data corresponding to the message code from the ROM 11, drives the LCD 9 based on the read out display pattern data, and displays a message. The message code is stored in the RAM 10 together with the time at which the message code was received. The illustrations are stored in the ROM 11 together with the fixed text message.

The control section 4 has a counter 12 built therein, and an illustration display period is determined by a period set inside the counter 12. The period set inside the counter 12 can be changed by an external SW 13.

Next, a procedure for setting the display switching period of the illustration in the present embodiment will be described with reference to FIGS.

First, the SW 13 is depressed while the power is on (201). Here, it is determined whether or not the illustration display switching period is set (202). If the switching period is not set, the process waits until the next time the switch 13 is pressed. If the switching period is set, an image 1 of the illustration (for example, illustration A21 in FIG. 3) is displayed (2).
03). Then, it waits for an instruction as to whether or not to change the switching period of the image 1 (204). If the switching period is not changed here, the illustration image 2 (illustration B22 in FIG. 3)
Is displayed, and an instruction for image 2 is waited. When changing the switching period, the switching period is selected and determined by the SW 13 (205). The combination of the switching period and the image 1 determined here is stored in the control unit 4 (206).
Next, the process waits for an instruction as to whether or not the setting is completed (207). If it is not completed, image 2 is displayed, and the instruction for image 2 is waited for. When it is finished, the state of the switching period setting is exited.

[0015]

As described above, according to the present invention, the information extracting means for receiving the selective calling signal and extracting the destination identifying information and the code of the message, and the destination identifying information extracted by the information extracting means are self-contained. Identification information coincidence detection means for detecting whether or not they match the identification information, display means for displaying a sentence corresponding to the code of the message, and count for counting the image switching period of a plurality of illustrations displayed on the display means. Means, input means for inputting data for changing the image switching period in the counter means, and storage means for storing the image switching period for each of a plurality of illustrations, so that the user can switch the image of the illustration. The period can be set for each illustration according to the user's preference, and especially the image switching period is set according to the urgency of the message. There is an effect that can be bet.

[Brief description of drawings]

FIG. 1 is a block diagram showing an embodiment of the present invention.

FIG. 2 is a flowchart showing an operation of setting an illustration switching period in the present embodiment.

FIG. 3 is a diagram illustrating an example of an image switching image.

[Explanation of symbols]

 Reference Signs List 1 antenna 2 radio unit 3 demodulation circuit 4 control unit 5 ID-ROM 6 drive circuit 7 speaker 8 display drive circuit 9 LCD 10 RAM 11 ROM 12 counter 13 switch (SW) 21 illustration A 22 illustration B

Claims (2)

[Claims] 1. An information extracting means for receiving a selective calling signal and extracting a destination identifying information and a code of a message, and whether or not the destination identifying information extracted by the information extracting means coincides with its own identifying information. Identification information coincidence detecting means for detecting, a display means for displaying a sentence corresponding to the code of the message, a counting means for counting a switching period of a plurality of illustration images displayed on the display means, and a counter means. 2. A wireless selective call receiver with display, comprising: input means for inputting data for changing the switching period of the image in FIG. 4; and storage means for storing the switching period of the image for each of the plurality of illustrations. 2. A radio unit for receiving a selective calling signal via an antenna, a demodulation circuit for demodulating the received selective calling signal, a driving circuit for driving a speaker for generating a ringing tone, and a selective calling signal within the selective calling signal. LCD that displays a sentence corresponding to the code of the message, a display drive circuit that drives the LCD, and an ID-ROM that stores its own identification information in advance.
A ROM that stores in advance data of a plurality of illustrations and a fixed-form message for the code; a RAM that stores the code of the message in the selective call signal and the reception time; and an illustration display period of the plurality of illustrations. A display with a switch 3 for setting, a counter for setting the illustration display period set by the switch, and a control unit for controlling the whole by incorporating a clock unit for generating data of the current time. Radio selective call receiver.