JP3937552B2 - Data receiver - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
  The present inventionFor data receiving device applied to data communication systemRelated.
[0002]
[Prior art]
Recently, with the enhancement of paging receiver functionality, it has a large number of keys and large display drawings, and it outputs a message creation function for creating long messages containing kanji and a DTMF (Dual Tone Multi-Frequency) signal. Electronic notebook type paging receivers that realize an auto-dial function for transmitting messages created using a speaker that is widely used are widely used.
[0003]
In this type of electronic notebook type paging receiver, in addition to the function of the paging receiver, functions as an electronic notebook, that is, an address book function for managing names, addresses, telephone numbers, group lists, etc., schedule management Schedule function, calendar function, clock function, calculator function, etc.
[0004]
However, in the electronic notebook type paging receiver, when the key operation is performed to display the already received message data stored in the memory, the latest message data is displayed first, and then the key operation for instructing the data transfer Each time, the old message data is displayed one by one.
[0005]
Also, if the phone number registered in the address book function exists in the received message data, the name corresponding to the phone number is searched from the memory area used in the address book function, and together with the received message data Some have a function to display.
[0006]
[Problems to be solved by the invention]
When displaying the received message data as described above, since the message data is displayed one by one in order according to the date and time of the incoming call, it is troublesome to search for the message data sent from a specific partner. And time.
[0007]
In addition, even if there is a function that displays the name corresponding to the telephone number in the received message data together with the received message data, the display order is in accordance with the date and time of the incoming call as described above. Since the caller is displayed together, it is easy to identify the caller, but the search still takes time and effort.
[0008]
  The present invention has been made in view of the above circumstances, and the object of the present invention is to be able to efficiently search an arbitrary one of a plurality of received message data stored therein.Data receiverIt is to provide.
[0009]
[Means for Solving the Problems]
  A data receiving apparatus according to an aspect of the present invention is stored in a receiving unit that receives message data, a first storage unit that stores the message data received by the receiving unit in the order received, and the first storage unit. In the data receiving device having a display means for displaying the message data, the information specifying the sender of the data,A message count value indicating the total number of messages received from the sender, an unconfirmed message count value, and a protect message count value.Second storage means for storing message data management information comprising a plurality of items, and detection means for detecting information identifying the sender of the data from the received message data each time the receiving means receives the message data When the information for identifying the sender of the received message data is detected by the detection means, the information for identifying the data sender among the items of message data management information stored in the second storage means Corresponding toMessage count value indicating the total number of messages receivedWhen message data is read from the first update means for updating the message and the first storage means, the message data management information items stored in the second storage means are read out. A second updating means for updating the unconfirmed message count value corresponding to the sender of the received message, and message management for outputting the sender information and message management information stored in the second storage means to the display means. Instructing means for arbitrarily outputting information items, and specifying the message sender from the second storage means in order of increasing value, with the values of the message management information items instructed to be output by the instructing means as priority. And the corresponding values of the items of the message data management information updated by the first and second updating means are read out and output to the display means. To solve the aforementioned problems by configured to include a power control unit.
[0010]
  According to this configuration, the received messageConsists of multiple items indicating the message count value indicating the total number of messages received from the sender, the unconfirmed message count value, and the protected message count valueSince message management information is managed for each message sender, all the values of the item selected as a search item are referenced, and the sender and its message management information are read and displayed in descending order. By selecting different items, the display order of the message reception status from the same sender is changed and displayed.
[0011]
  In the data receiving apparatus according to the present invention described above, the output control means includes information specifying the message sender from the second storage means according to the value of the item of the message management information instructed to output, message data management information Value information of each item included inReadEach time the data is read out, display output data in which the read information is associated can be generated.
  With this configuration, the visibility of the message management status for each message sender can be further improved.
[0012]
  In the data receiving apparatus according to the present invention described above, the first updating unit is stored in the second storage unit each time information for specifying a message sender is detected by the detecting unit. Reception corresponding to information that identifies the message senderTotal number of messages receivedCounts the value of the item indicating the number of message data receptionsupFurther comprising first counting means
  When the item indicating the total number of received messages is specified by the first instruction unit, the output control unit is configured to manage information stored in the corresponding second storage unit and information for specifying the message sender. The value of each item of information, Total number of messages aboveRead out in descending order of count valueAs a listIt is possible to output to the display means.
[0013]
  According to this configuration, as display outputIf you specify the total received message field, the total received message count is large.The frequency with which the user confirms the content seems to be highmessageAlong with sender specific information in the order of sender, Received message total number, unconfirmed message count number, protect message numberThe values of all items in the message management informationListEnable to display.
[0014]
  In the data receiving apparatus according to the present invention described above, the second updating means receives the message data received and stored in the first storage means in the display means.Discrimination to determine whether the message has been confirmed by the user after the output is displayedMeans and thisDiscriminationBy meansReceived message data isNot confirmedIs determined,Corresponding to information specifying the data sender stored in the second storage meansOf the field values,Unconfirmed messageCount valuecountupAnd a second counting means that, when the item indicating the number of unconfirmed messages is designated by the first instruction means, the output control means, and information corresponding to the message sender, Stored in the second storage meansingThe value of each item of message management information,Read the number of counts indicating the number of unconfirmed messages in descending order.As a listIt is possible to output to the display means.
[0015]
  According to this configuration, the number of unconfirmed messages is displayed as display output.Show itemsIf specified, the values of all items in the message management information including the number of unconfirmed messages along with the specific information of the sender in the order of senders with the largest number of unconfirmed messagesListCan be displayed.
[0019]
DETAILED DESCRIPTION OF THE INVENTION
An embodiment of the present invention applied to an electronic notebook type paging receiver adopted in the RCR STD-43 standard will be described below with reference to the drawings.
FIG. 1 shows the circuit configuration of this paging receiver 1. The paging receiver 1 includes an antenna 11, a receiving unit 12, a decoder unit 13, a CPU 14, a deinterleave circuit 15, a buffer memory 16, a BCH decoder 17, a display unit 18, and this display. A display driver 19 that drives and displays the unit 18, a key input unit 20, an ID-ROM 21, a RAM 22, a ROM 23, a notification driver 24, an LED 25, and a speaker 26, of which a decoder unit 13, a CPU 14, a deinterleave circuit 15, and a buffer memory 16, BCH decoder 17, display driver 19, key input unit 20, ID-ROM 21, RAM 22, ROM 23, and notification driver 24 are connected by a bus B.
[0020]
The antenna 11 receives one frame of data transmitted wirelessly from a transmission base station (not shown) and outputs it 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 the received data. The receiving unit 12 takes out the synchronizing unit in the data and outputs it separately for the case of reception by binary modulation and the case of reception by quaternary modulation.
[0021]
The decoder unit 13 rearranges the binary or quaternary digital data input from the receiving unit 12 into 8-bit parallel data, sequentially outputs the data to the bus B, and registers the address data received by the CPU 14 and the ID-ROM 21 in advance. When the coincidence detection signal is input as a result of the collation with the address data, the reception unit 12 is controlled to continue the reception operation.
[0022]
The CPU 14 has a built-in timer 141, and controls the operation of the entire paging receiver 1 according to a control program stored in the ROM 23, and controls data display and storage operations to be described later.
[0023]
The deinterleave circuit 15 is a circuit that performs error correction processing by rearranging the parallel data output from the decoder unit 13 in accordance with the received modulation method and transmission speed and outputting (interleave recovery).
[0024]
The buffer memory 16 temporarily stores the read data of one frame, and the BCH decoder 17 is a circuit that decodes the BCH code of the data held in the buffer memory 16 and performs error correction processing.
[0025]
The display driver 19 displays a message received by driving the display unit 18 and a message read from the RAM 22 described later.
The key input unit 20 has a keyboard composed of various character input keys for inputting kana, kanji, and alphanumeric characters in addition to the power key, the mode switching key, and the reset key. A message, a display output of a name, a telephone number, etc. stored in a TEL bank memory area TB described later are instructed.
[0026]
The ID-ROM 21 stores the frame number to be received by the paging receiver 1. Address data (code word) 32 bits, vector type data 3 bits, setting contents, display control contents, and call numbers are stored in association with each other.
[0027]
As shown in FIG. 2, the RAM 22 has a TEL bank memory area TB for storing a plurality of information relating to a data sender including a name and a telephone number, and a received message memory area MM for storing received message data. The stored contents are maintained regardless of the power-on state by the power key of the key input unit 20.
[0028]
FIG. 3 exemplifies the storage contents of the TEL bank memory area TB. As shown in FIG. 3, the TEL bank No. is used as information for specifying the storage management address and the data sender. Data, name, phone number, message count value indicating the total number of received messages, unconfirmed message count value indicating the number of unacknowledged messages in received messages, and erasure of contents in received messages prevented This is an area for storing a plurality of sets of a maximum of the last 10 messages as a set of the protected message count value indicating the number of messages and the storage address of the incoming message in the received message memory area MM.
[0029]
FIG. 4 exemplifies the stored contents of the received message memory area MM. As shown in the figure, the storage address, incoming message contents, TEL bank No. This is an area for storing a plurality of sets of message data as a set of message data including a data, incoming date and time, a protection flag indicating whether or not this message data is set to prevent erasure, and an unconfirmed flag indicating whether or not the message data has been confirmed. .
[0030]
The ROM 23 stores various programs and various data for operating the CPU 14.
The notification driver 24 drives the LED 25 that notifies incoming calls by lighting or blinking and the speaker 26 that notifies by ringing sound under the control of the CPU 14.
[0031]
Next, the operation of the above embodiment will be described.
5 and 6 show a series of processing contents from when a message arrives until it is stored and displayed as necessary. Initially, intermittent reception is performed in synchronization with the received radio wave. After setting the state (step A1), the self frame No. stored in the ID-ROM 21 is set. Wait until one frame of data can be selectively detected (step A2).
[0032]
When it is determined that data for one frame has been selectively detected, the data for one frame is interleaved through the deinterleave circuit 15 and then taken into the buffer memory 16 to start processing for incoming calls ( Step A3).
[0033]
Next, as a result of collation between the address data included in the address field in the data fetched into the buffer memory 16 and the address data registered in advance in the ID-ROM 21, it is determined whether or not the two address data match. (Step A4).
[0034]
If it is determined that the address data do not match, the data is not destined for the own device, and therefore all the data for one frame taken into the buffer memory 16 is discarded (step A21). ) Once this processing is finished, the next reception is again waited.
[0035]
If it is determined that the address data received in step A4 matches the address data registered in advance in the own device, the data is destined for the own device, and is therefore taken into the buffer memory 16. After the message data in the message field in the data for one frame is stored in the received message memory area MM of the RAM 22 (step A5), the TEL bank No. which is information for specifying the sender of the data from the received message data. It is determined whether data can be detected (step A6).
[0036]
Here, TEL Bank No. If it is determined that the data could be detected, the detected TEL bank No. Information related to the data sender having data is searched from the TEL bank memory area TB of the RAM 22, the message count value is updated to "+1", and the storage address when stored in the received message memory area MM in step A5 above. Is additionally set (step A7).
[0037]
Thereafter, the detected TEL bank No. After reading the name, telephone number, and other data searched based on the data (step A8), the timer 141 in the CPU 14 starts counting a predetermined time (step A9), and then the notification driver 24 uses the LED 25 In addition, the speaker 26 informs that there is an incoming call, and causes the display unit 18 to display and output the contents of the incoming message and the name, telephone number, and other data read from the TEL bank memory area TB (step A10).
[0038]
In this way, whether the reset key of the key input unit 20 was operated by the user of the paging receiver 1 to confirm the incoming call and stop the notification while performing the incoming call notification and displaying the information regarding the message and the data sender. (Step A11), and if the operation of the reset key is not detected, it is determined whether or not the measured value of the timer 141 in the CPU 14 exceeds a predetermined time (step A13). Execute.
[0039]
If it is determined in step A11 that the reset value of the key input unit 20 has not been operated and the time value of the timer 141 has exceeded a predetermined time in step A13, the user of the paging receiver 1 receives an incoming message. And the notification driver 24 stops the notification of the incoming call at the LED 25 and the speaker 26, and sets the unconfirmed flag of the corresponding message data in the received message memory area MM, and at the same time, the TEL bank memory area. The unconfirmed message count value of the personal data corresponding to the TB is updated and set to “+1” (step A14), and the series of processes is completed and the next incoming call is waited for.
[0040]
If it is determined in step A11 that the reset key of the key input unit 20 has been operated before it is determined in step A13 that the measured value of the timer 141 has exceeded the predetermined time, the user of the paging receiver 1 Determines that the received message has been confirmed, stops the notification of the incoming call from the LED 25 and the speaker 26 by the notification driver 24 (step A12), ends the series of processes, and waits for the next incoming call. To do.
[0041]
Further, the TEL bank No., which is information for identifying the sender of the data from the message data received in step A6. If it is determined that the data could not be detected, then the timer 141 in the CPU 14 starts measuring a predetermined time (step A15), and the notification driver 24 has received an incoming call through the LED 25 and the speaker 26. At the same time, only the received message data stored in the received message memory area MM of the RAM 22 is displayed and output as it is on the display unit 18 (step A16).
[0042]
Thereafter, while performing notification of the incoming call and displaying only the received message, it is detected whether the reset key of the key input unit 20 has been operated to confirm the incoming call and stop the notification (step A17). If the operation of the reset key is not detected, the process of determining whether or not the measured value of the timer 141 in the CPU 14 exceeds a predetermined time (step A19) is repeatedly executed.
[0043]
If it is determined in step A17 that the reset value of the key input unit 20 has not been operated and the measured value of the timer 141 has exceeded a predetermined time in step A19, the user of the paging receiver 1 has received an incoming message. The notification driver 24 stops the notification of the incoming call from the LED 25 and the speaker 26, and sets the unconfirmed flag of the message data stored in the incoming message memory area MM at the current incoming call (step S1). A20) With this, the series of processes is completed and the next incoming call is awaited.
[0044]
If it is determined in step A17 that the reset key of the key input unit 20 has been operated before it is determined in step A19 that the measured value of the timer 141 has exceeded the predetermined time, the user of the paging receiver 1 Determines that the received message has been confirmed, stops the notification of the incoming call from the LED 25 and the speaker 26 by the notification driver 24 (step A18), and terminates the series of processes to complete the next incoming call. stand by.
[0045]
By repeatedly executing the processing shown in FIGS. 5 and 6 as described above, the storage contents of the TEL bank memory area TB of the RAM 22 become as shown in FIG. 3, and the storage contents of the reception message memory area MM are shown in FIG. Next, the operation in the case of searching for arbitrary data from the message data stored in the received message memory area MM will be described.
[0046]
7 and 8 specify a message search mode by operating a mode switching key of the key input unit 20 from a state waiting for an incoming message, and search for and display arbitrary message data after specifying a search item. In the initial state, in the intermittent reception state synchronized with the received radio wave (step B1), the message search mode designation is detected by the operation of the mode switching key of the key input unit 20. (Step B2).
[0047]
When it is determined that the message search mode is detected, a menu display for selecting a search item, that is, “total number of messages”, “number of unconfirmed messages”, “number of protected messages”, and “keyword specified search” is listed here. However (step B3), the search item is selected by repeatedly executing the operation of sequentially detecting that any of these items is selected and specified (steps B4, B6, B8, B10). Wait.
[0048]
If “total number of messages” is selected as a search item and a display output instruction is detected, this is determined in step B4, and instead of the menu display of the search item, all items are read from the TEL bank memory area TB of the RAM 22. The name, the message count value, the unconfirmed message count value, and the protect message count value are read out from the largest message count value, and display output data is created (step B5).
[0049]
In addition, when the number of unconfirmed messages is selected as a search item from the state waiting for the search item to be selected and a display output instruction is detected, this is determined in step B6, and the search item is selected. In place of the menu display, the column of the unconfirmed message count value in the TEL bank memory area TB of the RAM 22 is referred to, and the name, message count value, unconfirmed message count value, and protect message count value are read out from the largest value, Display output data is created (step B7).
[0050]
Further, from the state of waiting for the selection of the search item, when the “protect message number” is selected as the search item and a display output instruction is detected, this is determined in step B6, and the search item is selected. In place of the menu display, all the protected message count values are referred to from the TEL bank memory area TB of the RAM 22, and the names, message count values, unconfirmed message count values, and protect message count values from the largest value are displayed. Reading and display output data are created (step B9).
[0051]
Further, when “keyword search” is selected as the search item from the state waiting for the search item to be selected and a display output instruction is detected, this is determined in step B10, and then the keyword is input. (Step B11), the keyword is actually input by operating the character input key of the key input unit 20, and the key operation for instructing the end of the input and the execution of the search is performed. (Step B12).
[0052]
When it is determined that the key operation for executing the search is detected as the end of the keyword input, the incoming message content of each message data in the received message memory area MM is searched based on the input keyword immediately. All items having the same character string as the keyword are extracted (step B13).
[0053]
Thereafter, each TEL bank No. in the extracted message data is displayed. The data is used to search the TEL bank memory area TB, the name of the corresponding personal data is read, and the corresponding message data is read together with the arrival date and time of the corresponding message data to create display output data (step B14).
[0054]
However, a list display of names based on the search result is executed based on the display output data created in step B5, B7, B9 or B14 (step B15).
[0055]
FIG. 9 exemplifies a state in which display output data created based on the “total number of messages” selected as the search item in step B5 is displayed on the display unit 18, and the character “T” on the screen is displayed. The total number of messages, “UR” indicates the number of unconfirmed messages, and “P” indicates the number of protected messages. As shown in the drawing, it can be seen from the value of the total number of messages “T” that names are sequentially displayed and output with the total number of messages as a priority. Here, the cursor CS indicated by the black triangle pointing to the right at the name “X river ○ child” is for selecting the name displayed and output, and is indicated by the downward black triangle at the lower right end of the screen. The scroll mark SR is for scrolling the screen to display and output the name whose message total number is lower than that displayed on this screen.
[0056]
FIG. 10 exemplifies a state in which display output data created based on the “number of unconfirmed messages” selected as the search item in step B7 is displayed on the display unit 18. The number of unconfirmed messages “UR From the value of “”, it can be seen that the names are sequentially displayed and output with the number of unconfirmed messages as a priority. Also here, a cursor CS for selecting the name being displayed and output and a scroll mark SR for scrolling the screen and outputting it are displayed.
[0057]
Further, FIG. 11 exemplifies a state in which display output data created based on the “number of protect messages” selected as the search item in step B9 is displayed and output on the display unit 18. The number of protect messages “P From the value, it can be seen that the names are displayed and output in order with the number of protect messages as the priority. Also here, the cursor CS for selecting the displayed name and the scroll mark SR for scrolling and displaying the screen are displayed and output.
[0058]
Further, in FIG. 12, the result of searching based on “Ox station” input as the keyword KW after selecting “keyword search” as a search item in step B14 is generated as display output data and displayed on the display unit 18. The state of display output is illustrated, and here, names are displayed and output in order from the oldest arrival date and time.
[0059]
“New” displayed in place of the name at the position corresponding to the cursor CS in the screen indicates that the TEL bank No. This indicates that no data is included, and therefore the corresponding name could not be read from the TEL bank memory area TB.
[0060]
Further, the letter P added to the end of the incoming date and time of the name “Δkawa □ o” indicates that the protect flag of the message data is set.
However, in a state where a list of names based on the search results as shown in FIGS. 9 to 12 is being displayed, it waits for detection of a key operation indicating one of the displayed names. (Step B16).
[0061]
When it is determined that the name instruction has been detected, the personal data of the storage management address corresponding to the instructed name is read from the TEL bank memory area TB to confirm the sender of the message (step B17) and displayed. The display is output by the unit 18 (step B18).
[0062]
While this display output is being performed, the system waits until an instruction for switching the display is detected (step B19). In other words, this is to confirm that message data corresponding to the name displayed at that time is displayed. When it is determined that an instruction for switching the display is detected, the search is performed again according to the search item. The incoming message contents are sequentially read out from the received message memory area MM in accordance with the display format and displayed on the display unit 18 (step B20).
[0063]
FIG. 13 shows an example of a screen in which the name “× kawa ○ child” is designated in the list display state of “total number of messages” shown in FIG. 9 and message data is read out from the received message memory area MM and displayed. It is. In this case, the latest one is selected from the storage addresses of the incoming message of the corresponding name in the TEL bank memory area TB, the received message memory area MM is searched by this storage address, and the message data is displayed. As shown, the incoming date and time and the content of the incoming message are displayed and output together with the name and telephone number.
[0064]
Further, a scroll mark SR indicates that other message data corresponding to this name is still stored in the received message memory area MM, and the incoming date and time and incoming message are sequentially displayed from a new one by a predetermined key operation. The contents are changed and displayed.
[0065]
Note that the case where a specific name is instructed from the list display state of “number of unconfirmed messages” shown in FIG. 10 or “number of protected messages” shown in FIG. The display format is the same, and an example of a specific display screen is omitted here.
[0066]
Further, when a specific name is instructed from the “keyword search” list display state shown in FIG. 12 and message data is displayed and output, in addition to the display contents of FIG. 13, the keyed keyword is also displayed. Shall be output.
[0067]
However, while performing such display output, it waits for a key operation to cancel the message search mode at the same time (step B21), and when it is determined that the key operation has been performed, Returning to the intermittent reception state (step B22), the process is temporarily ended.
[0068]
Instead of displaying the list of names based on the search results as shown in FIGS. 9 to 12, the reception history from a specific caller is displayed for each person on one screen as shown in FIG. It may be.
[0069]
In this case, the screen of the display unit 18 displays the reception sensitivity and current date and time, the name and telephone number of the data sender, the total number of messages (T), the number of unconfirmed messages (UR), and the number of protected messages (P). In addition, the reception date and time of the received message data related to the data sender stored in the received message memory area MM received as the reception history is set to the character “UR” in which the unconfirmed flag is set in chronological order. When the flag is set, it is displayed with the letter “P”, and by further displaying the scroll mark SR, it is displayed that there are other message data of the incoming date and time that cannot be displayed and output. Yes.
[0070]
As described above, there are many messages from people who receive a large number of message receptions, and therefore the frequency of the user's confirmation is high, or the number of unconfirmed messages, and therefore the user needs to confirm the content. Messages from people who seem to be high or messages whose content is prevented from being erased are high, so messages that differ depending on the nature of the content, such as messages from people who are considered important to the user, are given priority by simple operations. You can search for and read.
[0071]
Further, by searching for a message including the keyed keyword and displaying the name of the person who sent the message as a result of the search, a message having a desired content can be read out with a simple operation.
In the above embodiment, the case where the present invention is applied to the electronic notebook type paging receiver adopted in the RCRSTD-43 standard is illustrated, but the present invention is not limited to this, Of course, the present invention can be applied to any other data receiving apparatus that can store a plurality of personal data as in the address book function and can receive message data addressed to itself.
In the above embodiment, the case where the present invention is applied to a data receiving apparatus such as a paging receiver is illustrated, but the present invention is not limited to this, and a mail authoring tool applied to an electronic mail system or the like. Of course, the present invention can also be applied.
In addition, the present invention can be variously modified and implemented without departing from the scope of the invention.
[0072]
【The invention's effect】
  As described above in detail, the present inventionThe total number of messages received from the same sender, the number of unread messages, and the number of protected messages are managed for each sender, the management information is updated according to the reception of the message or confirmation of the received message, and the message management information by the user When the item is designated, the value of the designated item is displayed together with the value of the other item corresponding to the item in descending order and the sender identification information.
[0073]
  By doing this,The total number of messages received from the same sender and the number of received messages that have not been confirmed by the user are managed for each sender, and the status of received messages is displayed for each sender specific information in descending order of the value of the specified item. And know visually which messages have to be checked preferentially.There is an effect that can be done.
[Brief description of the drawings]
FIG. 1 is a block diagram showing a circuit configuration according to an embodiment of the present invention.
FIG. 2 is a diagram showing a memory area configuration of the RAM of FIG. 1;
3 is a diagram exemplifying a configuration and stored contents of a TEL bank memory area in FIG. 2;
4 is a diagram illustrating the configuration and stored contents of a received message memory area in FIG. 2;
FIG. 5 is a flowchart showing the contents of incoming call notification processing according to the embodiment;
FIG. 6 is a flowchart showing details of incoming call notification processing according to the embodiment;
FIG. 7 is a flowchart showing the contents of message search processing according to the embodiment;
FIG. 8 is a flowchart showing the contents of message search processing according to the embodiment;
FIG. 9 is an exemplary view showing a display screen at the time of message search processing according to the embodiment;
FIG. 10 is a diagram illustrating a display screen at the time of message search processing according to the embodiment;
FIG. 11 is a diagram illustrating a display screen at the time of message search processing according to the embodiment;
FIG. 12 is an exemplary view showing a display screen at the time of message search processing according to the embodiment;
FIG. 13 is an exemplary view showing a display screen at the time of message search processing according to the embodiment;
FIG. 14 is an exemplary view showing a display screen at the time of message search processing according to the embodiment;
[Explanation of symbols]
1 ... Paging receiver
11 ... Antenna
12 ... Receiver
13. Decoder part
14 ... CPU
141: Timer
15 ... Deinterleave circuit
16 ... Buffer memory
17 ... BCH decoder
18 ... Display section
19 ... Display driver
20 ... Key input section
21 ... ID-ROM
22 ... RAM
23 ... ROM
24 ... Notification driver
25 ... LED
26 ... Speaker
B ... Bus
TB ... TEL bank memory area
MM ... Received message memory area

Claims (4)

Receiving means for receiving message data; first storage means for storing the message data received by the receiving means in the order received; and display means for displaying the message data stored in the first storage means. In the data receiving device
A message data management information comprising a plurality of items indicating a message count value indicating the total number of messages received from the sender, an unconfirmed message count value, and a protected message count value is stored together with information specifying the data sender. Storage means,
Each time the receiving means receives message data, detecting means for detecting information identifying the sender of the data from the received message data;
When the information for identifying the sender of the received message data is detected by the detecting means, it corresponds to the information for identifying the data sender among the items of the message data management information stored in the second storage means. First updating means for updating a message count value indicating the total number of received messages ;
When message data is read from the first storage means, an unconfirmed message corresponding to the sender of the read message among the values of the item of message data management information stored in the second storage means A second updating means for updating the count value;
An instruction means for arbitrarily outputting an item of message management information in order to output the sender information and the message management information stored in the second storage means to the display means;
The information specifying the message sender from the second storage means in the descending order of the values of the items of the message management information instructed to be output by the instruction means, and the corresponding first and second information Output control means for reading the value of each item of the message data management information updated by the updating means and outputting it to the display means;
A data receiving apparatus comprising: The output control means, according to the value of the item of output instruction message management information, the second information identifying the message sender from the storage means, the reading out of the value information of each item included in the message data management information 2. The data receiving apparatus according to claim 1, wherein display output data in which the read information is associated with each other is generated. Whenever the information for specifying the message sender is detected by the detecting means, the first update means receives the information corresponding to the information for specifying the message sender stored in the second storage means . First counting means for counting up the value of an item indicating the total number of messages ;
When the item indicating the total number of received messages is designated by the first instruction unit, the output control unit stores information specifying the message sender and the corresponding second storage unit. 2. The data receiving apparatus according to claim 1, wherein the value of each item of the message management information is output to the display means so as to be read out and displayed in a list in descending order of the count value indicating the total number of received messages . The second updating means determines whether the message has been confirmed by the user after the message data received and stored in the first storage means is output and displayed on the display means. Means,
The time of the received message data is determined to have not been confirmed by the determination means, of the values of items corresponding to the information specifying the data sender is stored in the second storage means, the unconfirmed message count value And a second counting means for counting up ,
When the item indicating the number of unconfirmed messages is designated by the first instruction means, the output control means includes information for specifying the message sender and a message stored in the corresponding second storage means . the value of each item of management information, the data receiving apparatus according to claim 1, wherein the output to the display means so as to display the list is read in the order value of the count indicating the number of the unconfirmed message is large.

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