JPH11215530A - Message receiving system - Google Patents

Abstract

(57) [Summary] To display received message data in a shorter state. An antenna for receiving a message and a receiving unit are provided.
12, a display control program ROM 25 for storing in advance a decoder unit 13 and a keyword and illustration data in association with each other.
And a pre-stored keyword is detected from the received message, and the corresponding illustration data is read from the display control program ROM 25 based on the detected keyword,
A CPU for inserting the read illustration data in place of the keyword in the message in place of the keyword in the message and displaying it on the display unit 19;

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a message receiving system located at an end of a data communication system, such as a paging receiver applied to a paging system.

[0002]

2. Description of the Related Art In a conventional message receiving system, for example, a paging receiver, message data is received and displayed on a display unit. While it is possible to display, even for models that can transmit only numeric codes called numeric type, display fixed phrases and illustrations by transmitting numeric codes corresponding to preset fixed phrases and illustrations Models that can display free character strings by transmitting numeric codes corresponding to available characters, and in recent years, models that can display kanji have appeared doing. In addition to this, operation by the FLEX-TD system according to the RCR STD-43 standard has also been started, and the amount of received message data tends to increase.

[0003]

As described above, the conventional paging receiver receives and displays a large amount of message data in any type, so that when displaying on one screen, a liquid crystal display as a display unit is used. Panels must be large, and especially in the case of displaying Chinese characters, a large liquid crystal display panel is also required, and a memory capacity for holding this due to an increase in received data is larger. There is a problem that the cost and the shape of the device become excessive, such as the necessity of the device.

[0004] The present invention has been made in view of the actual situation as described above. An object of the present invention is that even if received message data is long, it can be displayed in a shorter state and held in a memory. It is an object of the present invention to provide a receiving device capable of performing the above.

[0005]

According to the first aspect of the present invention,
Receiving means for receiving a message, storing means for storing a keyword and illustration data in association with each other, detecting means for detecting a keyword stored in the storing means from the message obtained by the receiving means, and detecting means Display means for reading out the corresponding illustration data from the storage means based on the keyword detected in the step (a), and displaying the read out illustration data in place of the message in place of the keyword in the message.

With such a configuration, when a predetermined keyword is present in the received message data, the keyword portion in the message data is displayed instead of the corresponding illustration data. Even if the message data is long, it can be displayed in a shorter state.

According to a second aspect of the present invention, in the first aspect of the invention, the illustration data stored in the storage means is animation data composed of a plurality of illustrations, and the display means is provided as illustration data in a message. It is characterized in that the display content is changed stepwise using the animation data and displayed.

With such a configuration, in addition to the effect of the first aspect of the present invention, since the illustration data of the keyword is dynamically displayed, the message data is emphasized more visually. You can deepen your understanding of

A third aspect of the present invention is characterized in that, in the first aspect of the present invention, the keyword is date and time information. With such a configuration, the above claim 1
In addition to the effects of the described invention, it is possible to enhance the understanding of the message data by visually emphasizing keywords with various expressions, such as extracting date and time information in the message data and displaying it as a dial of an analog clock. it can.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION (First Embodiment) Hereinafter, the present invention is intended to display a free character string by transmitting only a numeric code and transmitting a numeric code corresponding to a preset character. A first embodiment in a case where the present invention is applied to a numeric type paging receiver that can also be used will be described with reference to the drawings.

FIG. 1 shows a circuit configuration of the paging receiver 1. The paging receiver 1 includes an antenna 11, a receiving section 12, a decoder section 13, a CPU 14, a buffer memory 15, a deinterleave circuit 16, an error correction circuit 17, an address collating circuit. A circuit 18, a display unit 19, a display driver 20 for driving and displaying the display unit 19, a key input unit 21, an ID-ROM 22,
RAM23, ROM24, display control program ROM2
5, a notification driver 26, a speaker 27, an LED 28, and a vibrator 29.
CPU 14, buffer memory 15, deinterleave circuit 16, error correction circuit 17, address collation circuit 18, display driver 20, key input unit 21, ID-ROM 22, R
AM23, ROM24, display control program ROM2
5 and the notification driver 26 are connected by a bus B.

The antenna 11 receives one frame of data wirelessly transmitted from a transmitting base station (not shown) and outputs the data to the receiving unit 12. The receiving unit 12 is connected to the decoder unit 13 and is driven based on a control signal from the decoder unit 13 to demodulate and detect received data. The receiving unit 12 fetches a synchronizing unit in the data and outputs the signal separately in the case of receiving by binary modulation and the case of receiving by quaternary modulation.

The decoder unit 13 rearranges the binary or quaternary digital data input from the receiving unit 12 into 8-bit parallel data, and sequentially outputs the data to the bus B.
4 by the address collating circuit 18 operating under the control of
As a result of collation between the received address data and address data registered in the ID-ROM 21 in advance, when a match detection signal is input, the reception unit 12 is controlled to continue the reception operation.

The CPU 14 controls the entire operation of the paging receiver 1 in accordance with a control program stored in the ROM 24, and stores the control relating to the display of the received message data in the display control program ROM 25 as described later in detail. Control according to the displayed display control program.

The buffer memory 15 temporarily stores the read data of one frame, and the deinterleave circuit 16 converts the parallel data output from the decoder unit 13 according to the received modulation scheme and transmission rate. This is a circuit that rearranges and outputs (interleave recovery) and stores it in the buffer memory 15.

The error correction circuit 17 includes a buffer memory 15
Is a circuit for performing an error correction process on the data held in. The display driver 20 drives the display unit 19 formed of a liquid crystal display panel to display received message data and a message fixedly stored in advance.

The key input unit 21 has a power key, a mode switching key, and a reset key. ID-ROM22
Is the frame N to be received by the paging receiver 1.
o. , Address data (code word) 32 bits, vector type data 3 bits, setting contents, display control contents, call numbers, and the like are stored in association with each other.

The RAM 23 has a message area for storing received message data, and a work memory used when the CPU 14 performs a control operation.
The stored contents of the message area are maintained irrespective of the power-on state of the power key of the key input unit 20, and the like.

The ROM 23 stores various programs and various data for operating the CPU 14. As shown in FIG. 2, the display control program ROM 25 includes a character generator 25a, a bit data / numerical data conversion table 25b, a free word matrix 25c, a keyword icon conversion table 25d, and a display control program memory 25e.

The character generator 25a stores character pattern data such as characters, numbers, and symbols to be displayed on the display unit 19. FIG. 3 shows the storage contents of the bit data / numerical data conversion table 25b. As shown in the figure, the bit data / numerical data conversion table 25b stores "0", "1" to "9", "U (Argent)", "(space)", and "-" as numerical data corresponding to the 4-bit data of B3 to B0. (hyphen)"
“[” And “]” are read.

FIG. 4 shows the free word matrix 25c.
The kana characters, alphabets, numbers, symbols, etc. are read out in correspondence with the dial data "1" to "9""0" in the row and column, for example, " 21 ", the kana character" KA "is read.

FIG. 5 shows an example of the stored contents of the keyword icon conversion table 25d. here,
A plurality of sets of data are stored as a set of character pattern data including a storage address, a numeric data string, a keyword, and illustration data (hereinafter, referred to as “conversion icons” in the drawings and the drawings). A plurality of numerical data strings and corresponding keywords can be set for one conversion icon. For example, at the storage address "1", the numerical data string "2131", that is, the keyword "kasa" and the numerical data string "1174" are set. In other words, the character pattern data of the conversion icon expressing the opened bat umbrella as shown in the figure is read for the two keywords "Ame".

The notification driver 26 includes a speaker 27 for notifying an incoming call by sound, an LED 28 for notifying by lighting or blinking, and a vibrator 29 for notifying by vibration.
Drive under the control of PU14.

Next, the operation of the above embodiment will be described. FIG. 6 shows a series of processing contents from the arrival of the message data to the display of the message data. At first, the intermittent reception state is set in synchronization with the received radio wave (step A1). ), The frame No. set for itself stored in the ID-ROM 22. Frame No. that matches It waits until data for one frame can be selectively detected (step A2).

The own frame No. When it is determined that the data of one frame that matches the condition (1) is selectively detected, the data of the one frame is interleaved and recovered via the deinterleave circuit 16 and then fetched into the buffer memory 15 to start processing for an incoming call. (Step A3).

That is, first, the address data in the data fetched into the buffer memory 15 and the address data registered in the ID-ROM 22 are collated by the address collation circuit 18 to determine whether or not both address data match. (Step A4).

If it is determined that the two address data do not coincide with each other, the data is not addressed to itself, so that all the data for one frame fetched into the buffer memory 15 is discarded. (Step A5), and returns to the processing from step A1 again.

If it is determined in step A4 that the received address data matches the address data registered in the own device, the data is addressed to the own device. 1 captured
After storing the message data in the message field in the frame data in the RAM 22, the numerical data is read out by using the bit data / numerical data conversion table 25b according to the bit data in the message data, and the start code of the free word "-" It is determined whether or not "-" has been detected, that is, whether or not the message data includes a free word matrix (step A6).

When the free word start code "-"("11001100" in bit data) is not detected and it is determined that the message data does not include the one based on the free word matrix, the message data corresponds to the numerical data as it is. By reading the character pattern data to be performed from the character generator 25a, the display unit 19 displays the message data in the form of a numeric string (step A1).
1) At the same time, the speaker 27, L
The notification using at least one of the ED 28 and the vibrator 29 is executed, and the series of processes corresponding to the incoming call in FIG. 6 is completed.

If it is determined in step A6 that the free word start code "-" has been detected from the message data, it means that the message data includes a free word matrix. Next, whether or not there is a numerical data string stored in the keyword icon conversion table 25d shown in FIG. 5 in the free word matrix data portion after the detected free word start code “−−” in the message data. It is determined whether a preset keyword can be detected by searching for (step A).
7).

Here, when it is determined that there is no numeric data string stored in the keyword icon conversion table 25d and that a keyword set in advance cannot be detected, the above-mentioned message data is used as it is to determine the keyword. Using the free word matrix shown in FIG. 4, corresponding character strings such as kana characters, alphabets, numbers, and symbols are read, and the character pattern data are read from the character generator 25a to display the characters of the free words on the display unit 19. The message data is displayed in a column (step A10), and at the same time, the notification driver 26 performs the notification using at least one of the speaker 27, the LED 28, and the vibrator 29. Is completed.

If there is a numerical data string stored in the keyword icon conversion table 25d in step A7 and it is determined that a preset keyword has been detected, the conversion corresponding to the keyword is performed. The character pattern data of the icon is read out (step A8), and other numerical data of the message data are dealt with using the free word matrix shown in FIG. A character string such as a character, an alphabet, a number, a symbol, etc. is read out, and these character pattern data are read out from the character generator 25a. It is shown (step A9), by executing the notification using at least one of the speaker 27, LEDs 28, and the vibrator 29 by notifying the driver 26 simultaneously, and ends the series of processing according to the incoming by the FIG. 6 above.

FIG. 7 shows an example of message data displayed on the display unit 19 at this time. In this case, the received message data is “bulk” by a free word matrix, and the keyword “bulk” in this character string, that is, the numerical data string “2131” is detected, and the keyword data is converted from the keyword icon conversion table 25d. By reading the character pattern data of the conversion icon, a conversion icon as shown in the figure can be displayed in place of the keyword in the message data.

As described above, when a predetermined keyword is included in the received message data, illustration data (conversion icon) that directly images the keyword is inserted instead of the keyword. Since the message data is displayed, even if the received message data is a long text, it can be displayed in a shorter state, and the keywords in the message data are displayed in an easily understandable expression. Therefore, the contents of the message data can be understood in a short time.

(Second Embodiment) In the following, the present invention is applied to a numeric device capable of transmitting only a numeric code and displaying a free character string by transmitting a numeric code corresponding to a preset character. A second embodiment applied to a paging receiver of the type will be described with reference to the drawings.

Since the circuit configuration is the same as that of FIG. 1, the same parts are denoted by the same reference numerals, and their illustration and description are omitted. Further, the configuration of the display control program ROM 25 and the display control program RO
Bit data / numerical data conversion table 25 in M25
The stored contents of b and the free word matrix 25c are also the same as those shown in FIGS. 2 to 4, and the same reference numerals are used for the same portions, and illustration and description thereof are omitted.

FIG. 8 shows an example of the contents stored in the keyword icon conversion table 25d. Here, a storage address, a numerical data string, a keyword, and character pattern data of a plurality of stages, for example, three-stage illustration data (hereinafter, referred to as “conversion icon” in the following description and drawings) are regarded as one set of data, and a plurality of sets of data are set. Stored. A plurality of numerical data strings and corresponding keywords can be set for one set of conversion icons. For example, at the storage address "1", the numerical data string "2131", that is, the keyword "bulk" and the numerical data string " For example, character pattern data of a conversion icon representing a bat umbrella that cyclically changes from a closed state to an open state as shown in FIG.

Next, the operation of the above embodiment will be described. FIG. 9 shows a series of processing contents from the arrival of message data to the display of the message data. At the beginning, the intermittent reception state is set in synchronization with the received radio wave (step B1). ), The frame number stored in the ID-ROM 22 and set in the own device. No. matching the frame No. The process waits until data for one frame can be selectively detected (step B2).

The own frame No. When it is determined that the data of one frame that matches the condition (1) is selectively detected, the data of the one frame is interleaved and recovered via the deinterleave circuit 16 and then fetched into the buffer memory 15 to start processing for an incoming call. (Step B3).

That is, first, the address data in the data fetched into the buffer memory 15 and the address data registered in the ID-ROM 22 are collated by the address collation circuit 18, and it is determined whether or not both address data match. (Step B4).

If it is determined that the two address data do not coincide with each other, the data is not addressed to itself, so that all the data for one frame fetched into the buffer memory 15 is discarded. (Step B5) The process returns to the process from step B1 again.

If it is determined in step B4 that the received address data matches the address data registered in the own device, the data is addressed to the own device. 1 captured
After storing the message data in the message field in the frame data in the RAM 22, the numerical data is read out by using the bit data / numerical data conversion table 25b according to the bit data in the message data, and the start code of the free word "-" It is determined whether or not “−” (“11001100” in bit data) is detected, that is, whether or not the message data includes a free word matrix (step B6).

If the free word start code "-" is not detected and it is determined that the message data does not include the one based on the free word matrix, the character pattern data corresponding to the numerical data is directly converted to the character generator 25a. Read out from the display unit 19
In step (B11), the message data is displayed in the form of a numeral string, and at the same time, the notification driver 26 performs notification using at least one of the speaker 27, the LED 28, and the vibrator 29, and responds to the incoming call shown in FIG. The series of processing thus completed ends.

If it is determined in step B6 that the free word start code "-" has been detected from the message data, it means that the message data contains a free word matrix. Next, whether or not there is a numerical data string stored in the keyword icon conversion table 25d shown in FIG. 8 in the free word matrix data portion after the detected free word start code “−−” in the message data. To determine whether or not a preset keyword can be detected (step B).
7).

Here, when it is determined that there is no numeric data string stored in the keyword icon conversion table 25d and that a keyword set in advance cannot be detected, the above-described message data is used as it is to determine the keyword. Using the free word matrix shown in FIG. 4, corresponding character strings such as kana characters, alphabets, numbers, and symbols are read, and the character pattern data are read from the character generator 25a to display the characters of the free words on the display unit 19. The message data is displayed in a column (step B10), and at the same time, the notification is performed by the notification driver 26 using at least one of the speaker 27, the LED 28, and the vibrator 29. Is completed.

If there is a numerical data string stored in the keyword icon conversion table 25d in step B7 and it is determined that a preset keyword has been detected, a plurality of keywords corresponding to the keyword are detected. All the character pattern data of the conversion icon at the stage are read out (step B8), and other numerical data of the message data are replaced with the free word matrix shown in FIG. 4 in order to replace the detected keyword portion in the message data with the read conversion icon. To read the corresponding character strings such as kana characters, alphabets, numbers, symbols, etc., and read out these character pattern data from the character generator 25a. Replaced with an icon, The message data represented by the character string of the Reward is displayed (step B9), and at the same time, the notification driver 26 performs the notification using at least one of the speaker 27, the LED 28, and the vibrator 29. A series of processing corresponding to the processing ends.

FIGS. 10 to 12 illustrate message data displayed on the display unit 19 step by step. In this case, the received message data is "bulk" by a free word matrix,
By detecting the keyword "ka" in this character string, that is, the numerical data string "2131", and reading out the character pattern data of the three-stage conversion icon from the keyword icon conversion table 25d, the keyword "message" in the message data is read. In place of the "shade", a conversion icon that repeatedly performs an animation-like expression such that a closed umbrella opens sequentially as shown in the figure can be displayed.

As described above, when a predetermined keyword is included in the received message data, illustration data (conversion icon) that directly images the keyword is inserted instead of the keyword. Since the message data is displayed, even if the received message data is a long text, it can be displayed in a shorter state, and the keywords in the message data can be displayed in an easily understandable and dynamic manner. Since the keywords are displayed so as to change, the keywords can be more visually emphasized, and the contents of the message data can be understood in a short time.

(Third Embodiment) In the following, the present invention is applied to a numeric device capable of transmitting only a numeric code and displaying a free character string by transmitting a numeric code corresponding to a preset character. A third embodiment applied to a paging receiver of the type will be described with reference to the drawings.

Since the circuit configuration is the same as that of FIG. 1, the same parts are denoted by the same reference numerals, and their illustration and description are omitted. Further, the configuration of the display control program ROM 25 and the display control program RO
Bit data / numerical data conversion table 25 in M25
The stored contents of b and the free word matrix 25c are also the same as those shown in FIGS. 2 to 4, and the same reference numerals are used for the same portions, and illustration and description thereof are omitted.

FIGS. 13 to 15 show the conversion table 2 constituting the keyword icon conversion table 25d.
This is an example of the contents of each of 5d1 to 25d. FIG. 13 shows an example of the contents stored in the conversion table 25d1.
"Two digits (" 00 "to" 2
3 ") + symbol": "(or kana character" ji ") + number 2
A conversion icon representing an analog clock when a digit ("00" to "59") (or a + kana character "fun") is detected. In particular, the first two digits are "06".
~ "18" for noon, "19"-"23" and "00"
~ "05" as night, the central part of the double concentric circle is regarded as a dial, the outer ring is regarded as a frame, the dial is white in the day,
The frame portion is displayed in black, the dial portion is displayed in black, and the frame portion is displayed in white at night.

FIG. 14 exemplifies the stored contents of the conversion table 25d2, and shows conversion icons representing the hour hand of an analog timepiece corresponding to the first two digits of the keyword.

Similarly, FIG. 15 shows the conversion table 25d3
Is a conversion icon expressing the long hand of an analog clock corresponding to the two digits of the latter half of the keyword.

Next, the operation of the above embodiment will be described. FIG. 16 shows a series of processing contents from the arrival of message data to the display of the message data. At the beginning, the intermittent reception state is set in synchronization with the received radio wave (step C1). ), Frame No. stored in the ID-ROM 22. It waits until data for one frame can be selectively detected (step C2).

The own frame No. When it is determined that the data of one frame that matches the condition (1) is selectively detected, the data of the one frame is interleaved and recovered via the deinterleave circuit 16 and then fetched into the buffer memory 15 to start processing for an incoming call. (Step C3).

That is, first, the address data in the data fetched into the buffer memory 15 and the address data registered in the ID-ROM 22 are collated by the address collation circuit 18, and it is determined whether or not both address data match. (Step C4).

If it is determined that the two address data do not match, the data is not addressed to the own device, so that all the data for one frame taken into the buffer memory 15 is discarded. (Step C5), the process returns to the process from Step C1.

If it is determined in step C4 that the received address data coincides with the address data registered in the own device, the data is addressed to the own device. 1 captured
After storing the message data in the message field in the frame data in the RAM 22, the numerical data is read out by using the bit data / numerical data conversion table 25b according to the bit data in the message data, and the start code of the free word "-" It is determined whether or not "-" is detected, that is, whether or not the message data includes a free word matrix (step C6).

If the free word start code "-" is not detected and it is determined that the message data does not include the one based on the free word matrix, the character pattern data corresponding to the numerical data is directly outputted to the character generator 25a. Read out from the display unit 19
In step C14, message data is displayed in the form of a number string (step C14), and at the same time, the notification driver 26 performs notification using at least one of the speaker 27, the LED 28, and the vibrator 29. The series of processing thus completed ends.

If it is determined in step C6 that the free word start code "-" has been detected from the message data, it means that the message data includes a free word matrix. Then, the keyword stored in the conversion table 25d1 constituting the keyword icon conversion table 25d shown in FIG. 13 is added to the free word matrix data portion after the detected free word start code “−−” in the message data. It is determined whether it can be detected (step C7).

Here, when it is determined that the keyword stored in the conversion table 25d1 could not be detected, the corresponding keyword is used as it is using the free word matrix shown in FIG. A character string such as a kana character, an alphabet, a number, and a symbol is read out, and the character pattern data is read out from the character generator 25a to display message data in a character string of a free word on the display unit 19 (step C13). The notification driver 26 performs notification using at least one of the speaker 27, the LED 28, and the vibrator 29,
Thus, a series of processes corresponding to the incoming call in FIG. 16 is completed.

The conversion table 25d constituting the keyword icon conversion table 25d in step C7
When it is determined that the keyword stored in No. 1 has been detected, first, as described with reference to FIG. 13, the character pattern data of the conversion icon of the analog clock corresponding to the contents of the two digits of the first half thereof. Is read (step C8).

Next, whether the numeric data in the keyword is appropriate, that is, the two digits of the first half are "00"
Then, it is determined whether or not the two digits of the latter half are within the range of "00" to "59" (step C9).

If it is determined that the numeric data is not appropriate, it is determined that the keyword does not represent an accurate time, and the entire message data is determined to be a normal free word message ( Step C12), the process proceeds to step C13, and a corresponding character string such as a kana character, an alphabet, a numeral, a symbol, etc. is read out from the numerical data of the message data using the free word matrix shown in FIG. Is read from the character generator 25a to display the message data in the character string of the free word on the display unit 19, and at the same time, the notification driver 26 performs the notification using at least one of the speaker 27, the LED 28, and the vibrator 29. hand,
Thus, a series of processes corresponding to the incoming call in FIG. 16 is completed.

If it is determined in step C9 that the numeric data in the keyword is appropriate, the conversion table 25d2 constituting the keyword icon conversion table 25d by the two digits of the first half of the keyword is converted into
The conversion table 25d3 is similarly searched using the two digits of the latter half, and the character pattern data of the corresponding conversion icons of the short hand and the long hand is read out (step C1).
0).

At this time, as shown in FIG. 14 and FIG. 15, the character pattern data of the conversion icon of the short hand and the long hand is obtained by reading out the character pattern data of the conversion icon of the analog timepiece read out in step C9. It is assumed that black display is performed at the time and white display is performed at the time of black, and the content of the character pattern data is appropriately inverted.

The character pattern data of the conversion icon of the short hand and the long hand read in the step C11 is superimposed on the character pattern data of the conversion icon of the analog timepiece read in the step C9. By replacing the other numerical data of the message data by using the free word matrix shown in FIG. 4, corresponding character strings such as kana characters, alphabets, numbers, and symbols are read out, and these character patterns are replaced. The data is read from the character generator 25a, and the
At step C11, message data in the form of a free word character string in which the keyword portion is replaced with an analog clock conversion icon is displayed (step C11), and at least one of the speaker 27, the LED 28, and the vibrator 29 is used by the notification driver 26. Run the notification
Thus, a series of processes corresponding to the incoming call in FIG. 16 is completed.

FIG. 10 illustrates message data displayed on the display unit 19 at this time. in this case,
The received message data is "go to 15:00" by a free word matrix, and the keyword "15:00" in this character string is detected, and the conversion table 2 forming the keyword icon conversion table 25d is detected.
From 5d1, the character pattern data of the conversion icon of the analog clock with a white dial is converted into the conversion table 25d.
By reading the character pattern data of the conversion icons of the short hand and the long hand displayed in black from 2, 3 respectively, instead of the keyword "15:00" in the message data, the dial portion shown in the drawing has a white daylight. At 3:00,
That is, the conversion icon of the analog clock at 15:00 can be displayed.

As described above, when the received message data includes a keyword indicating a preset time, the analog clock illustration data (such as a direct image of the keyword instead of the keyword) is used. Since the message data in which the conversion icon is inserted is displayed, even if the received message data is long, it can be displayed in a shorter form, and the keyword representing the time in the message data can be visually recognized. Since the information is displayed in an easily understandable expression, the keywords can be visually emphasized by various expressions, and the contents of the message data can be understood in a short time.

In the above embodiment, it is assumed that the dial of the analog clock is displayed in white or black by distinguishing between day and night by the contents of the two digits of the first half of the keyword of the time in 24-hour notation. As described above, a conversion table 25d constituting a keyword icon conversion table 25d instead of FIG.
It is also conceivable that the storage content of No. 1 is changed to the content as shown in FIG.

In this case, as a keyword, “Kana character“ zen ”(or alphabet“ AM ”) + two digits + symbol“: ”(or kana character“ ji ”) + numerical 2 representing time in 12-hour notation When the digit (or + kana character "fun") is detected, the character pattern data of the conversion icon expressing the analog clock with the letter "AM" is converted to "kana character" gogo "(or alphabet" PM "). ) + 2 digits + symbol ":" (or Kana character "Ji") + 2 digits (or + Kana character "fun"). The character pattern data of the conversion icon is read out, and the dial portion of the center circle portion of the double concentric circle and the frame portion of the outer ring portion are displayed in white.

In each of the first to third embodiments, the case where the present invention is applied to a numeric type paging receiver has been described. However, the present invention is not limited to this, and the present invention is not limited to this. Receiving device for receiving and displaying, for example, a digital mobile phone or a PHS (Personal Ha
ndyphone System (simple cordless telephone) can be easily applied.

Further, according to the present invention, when a keyword stored in the keyword / icon conversion table 25d is detected in the received message data, the keyword portion is replaced with a corresponding conversion icon (illustration data) to be included in the received message data. Although the display is performed, the switching key for performing the display switching control is provided in the key input unit 21 so that when displaying the incoming message data,
It is also possible to switch between displaying message data with a conversion icon and displaying message data that is displayed as incoming message data even when a keyword is detected.

Further, the key input section 21 may be provided with a mode switch for switching between a mode in which message data with a conversion icon is displayed in advance and a mode in which a keyword is detected and displayed as received message data. . In addition, the present invention can be variously modified and implemented without departing from the gist thereof.

[0075]

According to the first aspect of the present invention, when a predetermined keyword is included in the received message data, the keyword portion in the message data is displayed instead of the corresponding illustration data. Therefore, even if the received message data is long, it can be displayed in a shorter state.

According to the second aspect of the present invention, in addition to the effect of the first aspect of the present invention, the illustration data of the keyword is dynamically displayed, so that the keyword is more visually emphasized. You can deepen your understanding of message data.

According to the third aspect of the present invention, in addition to the effects of the first aspect of the present invention, for example, time information in the message data is extracted and displayed as a dial of an analog clock. Expressions can visually emphasize keywords to deepen understanding of message data.

[Brief description of the drawings]

FIG. 1 is a block diagram showing a circuit configuration according to a first embodiment of the present invention.

FIG. 2 is a diagram showing a memory area configuration of a display control program ROM of FIG. 1;

FIG. 3 is a diagram showing storage contents of a bit data / numerical data conversion table of FIG. 2;

FIG. 4 is a diagram showing storage contents of a free word matrix in FIG. 2;

FIG. 5 is a diagram showing storage contents of a keyword icon conversion table of FIG. 2;

FIG. 6 is an exemplary flowchart showing processing contents of an operation at the time of message arrival according to the embodiment;

FIG. 7 is an exemplary view showing a display screen when a message arrives according to the embodiment;

FIG. 8 is a diagram showing storage contents of a keyword icon conversion table according to the second embodiment of the present invention.

FIG. 9 is a flowchart showing processing contents of an operation at the time of message arrival according to the embodiment;

FIG. 10 is an exemplary view showing a display screen when a message arrives according to the embodiment;

FIG. 11 is an exemplary view showing a display screen when a message arrives according to the embodiment;

FIG. 12 is an exemplary view showing a display screen when a message arrives according to the embodiment;

FIG. 13 is a diagram showing storage contents of a keyword icon conversion table according to the third embodiment of the present invention.

FIG. 14 is an exemplary view showing storage contents of a keyword icon conversion table according to the embodiment;

FIG. 15 is an exemplary view showing storage contents of a keyword icon conversion table according to the embodiment;

FIG. 16 is a flowchart showing processing contents of an operation when a message is received according to the embodiment;

FIG. 17 is an exemplary view showing a display screen when a message arrives according to the embodiment.

FIG. 18 is a diagram showing another storage content of the keyword icon conversion table according to the embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Paging receiver 11 ... Antenna 12 ... Reception part 13 ... Decoder part 14 ... CPU 15 ... Buffer memory 16 ... Deinterleave circuit 17 ... Error correction circuit 18 ... Address collation circuit 19 ... Display part 20 ... Display driver 21 ... Key input Unit 22 ID-ROM 23 RAM 24 ROM 25 Display control program ROM 25a Character generator 25b Bit data / numerical data conversion table 25c Free word matrix 25d Keyword icon conversion table 25d1 to 25d3 Conversion table 25e Display control program memory 26 ... Notification driver 27 ... Speaker 28 ... LED 29 ... Vibrator B ... Bus

Claims (3)

[Claims] 1. A receiving means for receiving a message, a storing means for storing a keyword and illustration data in association with each other, and a detecting means for detecting a keyword stored in the storing means from a message obtained by the receiving means. And display means for reading out the corresponding illustration data from the storage means based on the keyword detected by the detection means, and displaying the read out illustration data in place of the message in place of the keyword in the message. Message receiving system. 2. The illustration data stored in the storage means is animation data composed of a plurality of illustrations, and the display means changes the display content stepwise using the animation data as illustration data in a message. The message receiving system according to claim 1, wherein the message is displayed. 3. The message receiving system according to claim 1, wherein said keyword is date and time information.