JP3424278B2 - Wireless receiver and transmitter - Google Patents

Abstract

PURPOSE:To easily prepare message information while utilizing temporarily used message information by storing the caller information and event information of received message information. CONSTITUTION:It is retrieved whether the caller number and message number of message information fetched into a CPU 4 exist in the memory of a RAM 7 in the past or not, when they are not retrieved, the message information is written in the RAM 7 and next, a message related to this retrieval is displayed on a display part 16. Afterwards, when displaying the message of the same contents while utilizing the message information temporarily transmitted and stored in the RAM 7, information in a certain format composed of a caller code, caller number and message number of desired message information to be displayed is transmitted to a paging receiver as message information. The CPU 4 retrieves the caller number and the message number, reads the relevant message information from the RAM 7 and displays a message related to this information on the display part 16.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wireless receiver and a transmitter for receiving and transmitting message information.

[0002]

2. Description of the Related Art Recently, a paging receiver, which is a kind of wireless receiver carried by a subscriber, wirelessly transmits an information message together with a calling number from a general telephone through an exchange to obtain necessary information. A paging service that is informed is in operation.

However, conventionally, when sending message information to a wireless receiver used for such a service,
I create a message and send it as message information.

[0004]

However, in the prior art,
The message information is created each time it is sent to the wireless receiver. Therefore, for example, when the message information having the same or similar content as the created message information is sent again. The message information has to be recreated each time, which is not only a waste of work, but also a troublesome task.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a wireless receiver and a transmitting apparatus that can easily create message information by using message information that has been used once. To do.

[0006]

SUMMARY OF THE INVENTION The present invention is a wireless receiver for receiving message information, wherein when the message information including a sender number, a message number, and matter information is received, the received message information is received. When a message information including a sender number and a message number is received without storing the matter information, the corresponding message information is stored from the storage means based on the sender number and the message number. It is characterized by comprising a control means for reading out and a display means for displaying the matter information of the message information read out by the control means.

Further, according to the present invention, in a radio receiver for receiving message information, storage means for storing sender information and matter information which are received message information, and changed matter information as message information together with sender information. Then, the message information having the same sender information as the sender information is read from the storage means and the matter information of the message information is rewritten to the changed matter information, and the matter information of the message information rewritten by the control means. And display means for displaying.

[0008]

[0009]

[0010]

According to the present invention, the receiving device, when receiving the message information including the sender number, the message number, and the matter information, stores the received message information,
When the message information including the sender number and the message number is received without including the matter information, the corresponding message information is read from the storage means based on the sender number and the message number, and the matter information of the message information is read. Since it was made to display, when sending a message containing the same matter information, the message can be displayed on the receiving device by omitting the matter information and transmitting the message information,
Message information once created can be reused effectively.

Further, according to the present invention, the sender information and the matter information which are the received message information are stored in the storage means, and when the changed matter information is received together with the sender information as the message information, the same as the sender information. Since the message information having the sender information is read from the storage means, the matter information of the message information is rewritten to the changed matter information, and the matter information of the rewritten message information is displayed on the display means, it is used once. It is also possible to easily create new message information by modifying part of the message information.

[0012]

[0013]

[0014]

Embodiments of the present invention will be described below with reference to the drawings. The present embodiment is an application of the present invention to a paging receiver. (First Embodiment) FIG. 1 shows a schematic configuration of the first embodiment. In the figure, reference numeral 1 denotes an antenna, which is connected to a receiving unit 2 and which is connected to a CPU 4 via a decoder unit 3. The receiving unit 2 demodulates the FM signal received by the antenna 1.

An ID-ROM 5 is connected to the decoder section 3. The ID-ROM 5 stores the ID code individually assigned to the paging receiver,
This ID code is given to the decoder section 3. The decoder unit 3 stores the I captured from the ID-ROM 5.
The receiving unit 2 is driven intermittently based on the D code,
When the signal demodulated by the receiving unit 2 is decoded and it is determined that this matches the ID code, the matching signal and message information are sent to the CPU 4 as a received signal.

A key input unit 6 and a RAM 7 are connected to the CPU 4. The key input unit 6 is provided with various switches so that the operated key input signal is given to the CPU 4. In this case, the key input unit 6 has a reset switch, a display changeover switch, a data input key, and the like. The RAM 7 stores a sender code 20 (to be described later) among the message information fetched by the CPU 4.
Only information having 1 is stored. The message information stored in the RAM 7 is stored in the key input unit 6
Display unit 1 described later by operating the display changeover switch
6 can be displayed.

An LED 10 is connected to the CPU 4 via a blinking pattern signal generator 8 and an amplifier 9, and a speaker 13 is connected to the CPU 4 via a tone signal generator 11 and an amplifier 12. The blinking pattern signal generator 8 receives a signal from the CPU 4 to generate a blinking pattern signal for blinking the LED 10, and the amplifier 9 amplifies the blinking pattern signal to blink the LED 10. Further, the sound signal generator 11 generates a sound signal for driving the speaker 13 for call notification sound under the control of the CPU 4, and the amplifier 1
No. 2 amplifies the sound signal and outputs it as a call notification sound from the speaker 13.

The blinking of the LED 10 and the ringing notification sound of the speaker 13 can be forcibly stopped by the reset switch of the key input unit 6. The character generator 14 and the display buffer 15 are connected to the CPU 4, and the display unit 16 is connected to the display buffer 15. The character generator 14
The pattern data relating to characters and numbers is output according to an instruction from the CPU 4. The display buffer 15 temporarily stores pattern data relating to characters and numbers displayed on the display unit 16.
The message is displayed based on the contents of. In this case, a liquid crystal panel is used for the display unit 16.

The CPU 4 generally controls each circuit according to a control program prepared in advance. FIG. 2 shows the format of the message information sent to the paging receiver. In this case, the basic message information is the sender code 20 as sender information as shown in FIG.
1, sender number 202, message number 203,
Date and time, place, and purpose information 204, 205,
206 is provided. Here, the matter information 204 includes a date and time message code 2041 and a date and time message message 2042, and the matter information 205 includes a place message code 2051, a fixed word number (place message message) 2052, and the matter information 20.
No. 6 has a target message code 2061 and a fixed word number (target message message) 2062. Here, the standard word number is a number in which each of the place and the purpose is registered. For example, as the standard word of the place, "01" is in front of Hachiko and "02" is like Tokyo Dome. ing.

The paging receiver has a sender code 201 and a sender number 20 which are conventionally used.
2, message information without the message number 203 may be sent.

Next, the operation of the first embodiment constructed as above will be described. Now, when the receiving unit 2 receives the message information together with the calling number through the antenna 1, the CPU
4 executes the flowchart shown in FIG.

In this case, the receiving section 2 demodulates the received signal and gives it to the decoder section 3. In the decoder unit 3, I
It is determined whether the ID code assigned from the D-ROM 5 is assigned to the paging receiver.

When the decoder unit 3 judges that the ID code matches, the matching signal and the message information are fetched into the CPU 4 as a received signal (step 301).
Here, the received message information has the same transmission number 20
2, it is assumed that the message number 203 is the message information shown in FIG.

The CPU 4 pays attention to the sender code 201 of the message information and judges whether or not there is this sender code 201 (step 302). Here, if the received message information is conventionally used without the sender code 201, it is determined to be NO and a message related to this message information is displayed on the display unit 16 (step 303). ). In this case, the character generator 14 outputs pattern data of characters and numbers corresponding to the message information according to an instruction from the CPU 4, and the message is displayed on the display unit 16 via the display buffer 15. At the same time, the sound signal generator 11 is driven by an instruction from the CPU 4, the sound signal is sent to the speaker 13 through the amplifier 12, the call notification sound is output from the speaker 13, and the blinking pattern signal is generated. The part 8 is also driven to send a blinking pattern signal to the LED 10 via the amplifier 9,
The LED 10 is blinked to notify the paging receiver that there is an incoming call.

Here, since the message information fetched by the CPU 4 has the sender code 201, YES is determined in step 302, and the sender code 202 and the message following the sender code 201 of the message information are sent. It is searched whether the number 203 exists in the past memory in the RAM 7 (step 304). Here, the corresponding sender number 2
02 and the message number 203 are not stored in the RAM 7, the sender number 202 and the message number 2 following the sender code 201 of the message information in step 305.
03 is not searched, the message information following the sender code 201 is sent to the RAM 7 according to the instruction of the CPU 4.
(Step 306), and then a message regarding this message information is displayed on the display unit 16 (step 303).

Also in this case, the sound signal generator 11 is driven by the instruction of the CPU 4, the sound signal is sent to the speaker 13 through the amplifier 12, and the speaker 13 outputs it as a call notification sound. The blinking pattern signal generator 8 is also driven to send the blinking pattern signal to the LED 10 via the amplifier 9 to blink the LED 10 to notify the paging receiver that there is an incoming call.

Thereafter, the message information received from the paging receiver has the sender code 201, but the corresponding sender number 202 and message number 203 are not stored in the RAM 7. Is RAM7
Then, the message is displayed on the display unit 16 as new message information.

Next, when the message having the same contents as before is displayed by using the message information transmitted once and stored in the RAM 7, the message information to the paging receiver is shown in FIG. 2 (b). Sender code 201 as shown, sender number 2 of the message information you want to display
02 and message number 203 are sent.

When such message information is fetched into the CPU 4, YES is determined in the step 302, the sender number 202 and the message number 203 are searched in the step 304, and the process proceeds to the step 305 to send the message information. It is determined whether the sender number 202 and the message number 203 following the code 201 have been searched (step 305).
Here, the corresponding sender number 202 and message number 2
Since 03 is stored in the RAM 7, it is determined to be Yes,
Then, it is determined whether or not there is information on the matter information following these (step 307). Since the message information in this case has no information on the matter information, N
When it is determined to be O, the process proceeds to step 308.

In step 308, the message information corresponding to the sender number 202 and the message number 203 is read from the contents stored in the RAM 7 according to the instruction of the CPU 4, and the message relating to this message information is displayed on the display section 16. In this case as well, the sound signal generator 11 is driven by the instruction of the CPU 4, the sound signal is sent to the speaker 13 through the amplifier 12, the caller sound is output from the speaker 13, and the blinking pattern signal is generated. The section 8 is also driven to send a blinking pattern signal to the LED 10 through the amplifier 9, and the LED 10 is blinked to notify the paging receiver that there is an incoming call.

Next, when a message for changing the content of the previous message is displayed using the message information once transmitted and stored in the RAM 7, the message information shown in FIG. As shown in c), in addition to the sender code 201, the sender number 202 and the message number 203 of the message information to be rewritten, as the matter information that needs to be changed, for example, a place message code 2051 and a fixed word number (place message). Message) 20
It is sent in the format having the matter information 205 consisting of 52.

When such message information is fetched into the CPU 4, the corresponding sender number 202 and message number 203 are stored in the RAM 7, so step 302
In step 304, the sender number 20
2. The message number 203 is searched, and in step 305, the sender code 202 of the message information is searched for the sender number 202 and the message number 203, and subsequently, in step 307, there is information on the matter information. To judge. Since the message information in this case has information about the matter information, it is determined to be YES,
Go to step 309.

In step 309, the message information corresponding to the sender number 202 and the message number 203 is read from the stored contents of the RAM 7 according to the instruction of the CPU 4, and the item information 204, 205 of this message information,
The matter information 205 that needs to be changed is searched from 206. Then, the fixed word number (place message message) following the place message code 2051 of the matter information 205 that needs to be changed
2052 is rewritten to a new fixed word number. here,
For example, the fixed word number “02” is changed to “01”.

Then, a message regarding the changed message information is displayed on the display unit 16 (step 31).
1). In this case as well, the sound signal generator 11 is driven by the instruction of the CPU 4, the sound signal is sent to the speaker 13 through the amplifier 12, and the speaker 13 outputs the call notification sound and the blinking pattern. The signal generator 8 is also driven to send a blinking pattern signal to the LED 10 via the amplifier 9,
The ED 10 is blinked to notify the paging receiver that there is an incoming call.

Therefore, in this way, the sender code 201, sender number 202, and
R for message number 203 and each item information 204-206
The sender code 201, sender number 202, and message number 203 are stored in AM7 as message information.
When the message is received, the message information having the same sender number and message number as these is read from the RAM 7 so that each item information 204 to 206 can be displayed on the display unit 16. Even when the message information having the same content as the message information is sent again, it is necessary to recreate the message information each time, and the message information sent once and stored in the RAM 7 is effectively reused. Then, the message information can be easily created, and the work for creating the message information can be greatly simplified.

Further, when the sender code 201, the sender number 202, and the message number 203 are received as message information together with the matter information to be changed, the sender number 202 and the message number 203 have the same sender number and message number. Since the message information is read from the RAM 7 and the matter information to be changed of the read message information is rewritten to the received matter information, a part of the message information transmitted once and stored in the RAM 7 is modified. You can also easily create new message information with.

(Second Embodiment) Although the paging receiver has been described above, the transmitting device side for transmitting the message information to the paging receiver, for example, the electronic device with a dialer output function is described above. It is also possible to add the functions described above.

In this case, the format of the message information stored in the storage device of the transmitter is, in addition to the call number 401 and the message number 402, as shown in FIG.
Date / time, place, and purpose information 403, 404,
405 is provided. Here, the matter information 403 has a date / time message code 4031 and a date / time message message 4032, and the matter information 404 is a place message code 4041, a fixed word number (place message message) 4042, and the matter information 40.
No. 5 has a target message code 4051 and a fixed word number (target message message) 4052.

A plurality of types of such message information are stored in the storage device in advance. Then, in such a transmitting device, the flowchart shown in FIG. 5 is executed when transmitting the message information.

In this case, in the case of sending a message having the same contents as before using the message information once transmitted and stored in the storage device, first, the shortened transmission mode is set (step 501), and then the When the call number 401 and the message number 402 are input as shown in FIG. 4 (b) (step 502), the storage device searches the message information corresponding to the call number 401 and the message number 402 (step 503). And the corresponding call number 4
It is determined whether the message information of 01 and the message number 402 exists (step 504).

If there is no corresponding message information, the message information to be transmitted again is created (step 505), and the transmission switch is turned on to perform the transmission processing (step 506). On the other hand, if the corresponding message information exists, this message information is read and the message is displayed (step 507).

The contents of the message information to be transmitted are checked while observing this display, and the transmission switch is turned on (step 508) to transmit the message information displayed together with the calling number (step 509).

Next, when sending a message that changes the previous message contents using the message information that has been sent once and is stored in the storage device, the shortened sending mode is set (step 501), and then the As shown in FIG. 4 (c), in addition to the call number 401 and the message number 402, as the matter information that needs to be changed, for example, a location message code
041 and the fixed form word number (place message message) 4042 are input as the matter information 404.

In this case also, the message information corresponding to the calling number 401 and the message number 402 is searched from the storage device (step 503). Then, it is judged whether the message information of the corresponding call number 401 and message number 402 exists (step 504). If the corresponding message information exists, this message information is read and the message is displayed (step 50).
7) Confirm the contents of the message information to be transmitted while looking at this display. In this case, it is necessary to change a part of the message information, and if the transmission switch is not turned on (step 508), the change is required. Is there information about the matter,
That is, after determining whether the matter information to be changed is input (step 510), if there is a change, the matter information 40
The fixed word number (place message message) 4042 following the place message code 4041 of 4 is rewritten to a new fixed word number (step 511). Here, for example, the fixed word number “02” is changed to “01”.

Then, the message of the changed message information is displayed (step 508), the contents of the message information to be transmitted are checked while observing this display, and the transmission switch is turned on (step 508) to call. The message information displayed together with the number is transmitted (step 509).

Accordingly, in this way, the calling number 401, the message number 402 and the matter information 403, 404 and 405 are stored in advance as the message information, and the calling number 401 and the message number 4 are stored as the transmission message information.
When 02 is entered, the message information having the same calling number 401 and message number 402 as these is read out and can be transmitted. Therefore, when the message information having the same content as the message information once created and transmitted is resent. In addition, the message information does not have to be recreated each time, and the message information sent once and stored in the storage device can be effectively reused to easily create the sent message information. Can be made much easier.

Further, when the call number 401 and the message number 402 are input as the transmission message information and the matter information to be changed is input, the message information having the same call information as the call number 401 and the message number 402 is read out, and the message information Since it is possible to rewrite the matter information to be changed into the inputted matter information, it is possible to easily create new message information by modifying a part of the message information used once. The present invention is not limited to the above embodiment,
The invention can be appropriately modified and implemented without changing the gist.

[0048]

According to the present invention, when the receiving device receives the message information including the sender number, the message number and the matter information, it stores the received message information and does not include the matter information. When the message information including the sender number and the message number is received, the corresponding message information is read from the storage means based on the sender number and the message number, and the matter information of the message information is displayed. Therefore, when sending a message containing the same matter information, the message can be displayed on the receiving device by omitting the matter information and transmitting the message information, and the message information once created can be effectively reused.

Further, the sender information and the matter information which are the received message information are stored in the storage means, and when the changed matter information is received together with the sender information as the message information, the same sender information as these sender information is received. While reading the message information that it has from the storage means, rewriting the matter information of this message information to change matter information,
Since the matter information of the rewritten message information is displayed on the display means, new message information can be easily created by modifying a part of the message information that has been used once.

[0050]

[0051]

[Brief description of drawings]

FIG. 1 is a diagram showing a schematic configuration of a first embodiment of the present invention.

FIG. 2 is a diagram showing a format of message information used in the first embodiment.

FIG. 3 is a flowchart for explaining the operation of the first embodiment.

FIG. 4 is a diagram showing a format of message information used in the second embodiment of the present invention.

FIG. 5 is a flowchart for explaining the operation of the second embodiment.

[Explanation of symbols]

1 ... Antenna, 2 ... Receiver, 3 ... Decoder, 4 ... CP
U, 5 ... ID-ROM, 6 ... Key input section, 7 ... RAM,
8 ... Blinking pattern signal generator, 9 ... Amplifier, 10 ... LE
D, 11 ... Sound signal generating section, 12 ... Amplifier, 13 ... Speaker, 14 ... Character generator, 15 ... Display buffer, 16 ... Display section.

Claims (2)

(57) [Claims] 1. A wireless receiver for receiving message information, when receiving message information including a sender number, a message number, and matter information, a storage means for storing the received message information, and the matter information. When the message information including the sender number and the message number is received, the control means for reading the corresponding message information from the storage means based on the sender number and the message number, and the reading means for reading from the control means. A wireless receiver comprising: a display unit that displays the matter information of the issued message information. 2. A wireless receiver for receiving message information, a storage unit for storing the sender information and the matter information which are the received message information, and the sender when the changed matter information is received as the message information together with the sender information. Control means for reading message information having the same sender information as information from the storage means and rewriting the matter information of the message information to the changed matter information, and a display for displaying the matter information of the message information rewritten by the control means And a wireless receiver.