JP5059895B2 - Communication data reproduction system and communication data reproduction method - Google Patents

Description

  The present invention relates to a communication data reproduction system and a communication data reproduction method.

  Conventionally, an answering machine service for temporarily storing communication data such as a message when a voice call to a communication terminal such as a mobile phone terminal arrives has been provided. In this answering service, communication data is monitored and stored by a relay device such as a server device connected to a communication network when the communication terminal cannot respond because it is located outside the communication range. As a technique related to reproduction control of communication data in such an answering machine service, a technique is known in which messages recorded by a plurality of callers are combined and reproduced together (see Patent Document 1 below).

JP-A-11-122342

  However, the above-described conventional communication data reproduction technique tends to easily reproduce even highly confidential communication contents. For example, even if the communication terminal is lost, it may be easily reproduced by another person. On the other hand, if the contents of communication with low confidentiality are uniformly hidden, the convenience for the user is lowered.

  Therefore, the present invention has been made in view of such problems, and provides a communication data reproduction system and communication data reproduction method capable of efficiently maintaining the confidentiality of communication data corresponding to each communication partner. The purpose is to provide.

In order to solve the above-described problem, the communication data reproduction system of the present invention indicates from a communication terminal whether or not to conceal communication address information regarding a plurality of communication partners of the communication terminal and communication between the communication partners. Telephone book data receiving means for receiving telephone book data including confidential information, telephone book data storage means for storing each of a plurality of communication address information in association with confidential information, and communication terminals from a plurality of communication partners Communication data receiving means for receiving communication data received from the communication network when there is no response from the communication terminal, communication data storage means for storing communication data received by the communication data receiving means, and a request from the communication terminal depending on the communication data from a specific communication partner stored in the communication data storage unit, a communication data transmitting means for transmitting to the communication terminal, the specific communication And a incoming call notification means for transmitting an incoming notification data indicating that the communication data from the hand has arrived in the communication terminal, the communication data transmission means reads the confidential information corresponding to a specific communication partner from the phonebook data storage means When the confidential information indicates that communication is not concealed, the communication data from a specific destination is operated to be transmitted to the communication terminal, while the confidential information indicates that communication is concealed. operates not to transmit the communication data from a specific partner to the communication terminal, the incoming call notification means reads the confidential information corresponding to a specific communication partner from the phonebook data storage means, the secret information When the communication is concealed, information indicating the concealment state is added to the incoming notification data and transmitted .

Alternatively, in the communication data reproduction method of the present invention, whether or not the telephone directory data receiving means conceals communication between communication address information regarding a plurality of communication partners of the communication terminal and communication with the communication partner from the communication terminal. A phone book data receiving step for receiving phone book data including secret information indicating the phone book data, and a phone book data storage step in which the phone book data storage means stores each of the plurality of communication address information and the secret information in association with each other. A communication data receiving means for receiving communication data received from a plurality of communication counterparts to the communication terminal from the communication network when there is no response from the communication terminal; and a communication data storage means for receiving the communication data. The communication data storing step for storing the communication data received by the step and the communication data transmitting means respond to the request from the communication terminal. Communication data from a specific communication partner stored in the storage unit, a communication data transmission step of transmitting to the communication terminal, the incoming call notification means, call indicating that the communication data from a specific communication partner arrived An incoming notification step of transmitting notification data to the communication terminal, and in the communication data transmission step, the confidential information corresponding to the specific communication partner is read from the telephone directory data storage means, and the confidential information is not concealed from communication. When the communication data from the specific partner is transmitted to the communication terminal, the confidential data indicates that the communication is concealed, while the communication data from the specific partner is transmitted to the communication terminal. It operates so as not to transmit, the incoming call notification step reads the confidential information corresponding to a specific communication partner from the phonebook data storage means, concealing the confidential information communication To indicate Rukoto transmits by adding information indicating a confidential status to the incoming notification data.

According to such a communication data reproduction system and communication data reproduction method, communication address information regarding a plurality of communication partners and confidential information regarding communication with the communication partners are associated with the telephone directory data storage means. The communication data received at the communication terminal from a plurality of communication partners is received from the communication network and then stored in the communication data storage means. Then, when the communication terminal requests reproduction of communication data received from a specific communication partner, the confidential information corresponding to the specific communication partner is read from the telephone directory data storage means, and the confidential information is communicated. Communication data from the communication partner is transmitted to the communication terminal, and when the confidential information indicates that communication is concealed, the communication data from the communication partner is transmitted to the communication terminal. Not sent. As a result, whether or not communication data can be transmitted is determined according to the confidential information set in advance for each communication partner, so that the confidentiality of the communication data can be efficiently maintained corresponding to a plurality of communication partners. it can. Furthermore, the convenience of the user of the communication terminal can be maintained by making it possible to easily reproduce communication data from a communication partner with low confidentiality. In addition, it is possible to promptly notify the user of the communication terminal of an incoming call, and it is possible to reliably maintain the confidentiality of the incoming call itself from a highly confidential communication partner.

  The communication data storage means includes communication data from a communication partner corresponding to confidential information indicating that communication is concealed and communication data from a communication partner corresponding to confidential information indicating that communication is not concealed, respectively. The communication data transmission means is configured to be capable of transmitting communication data read from the second storage area of the communication data storage means to the communication terminal. It is preferable that With such communication data storage means, highly confidential communication data and low confidential data are stored separately, so that transmission control of communication data is simplified and communication data reproduction processing in the communication terminal is performed. Response time is shortened.

  According to the present invention, the confidentiality of communication data can be efficiently maintained corresponding to each communication partner.

1 is a schematic configuration diagram of a communication data reproduction system according to a preferred embodiment of the present invention. It is a figure which shows the structure of the data stored in the telephone directory data storage part of FIG. It is a figure which shows the structure of the data stored in the setting information storage part of FIG. It is a figure which shows the structure of the data stored in the telephone call recording data storage part of FIG. It is a flowchart which shows the answering machine message recording process by the communication data reproduction | regeneration system of FIG. It is a flowchart which shows the incoming call notification process by the communication data reproduction | regeneration system of FIG. It is a flowchart which shows the answering machine message reproduction | regeneration processing by the communication data reproduction | regeneration system of FIG.

  Hereinafter, preferred embodiments of a communication data reproduction system and a communication data reproduction method according to the present invention will be described in detail with reference to the drawings. In the description of the drawings, the same elements are denoted by the same reference numerals, and redundant description is omitted.

  FIG. 1 is a schematic configuration diagram of a communication data reproduction system 1 according to a preferred embodiment of the present invention. As shown in FIG. 1, a communication data reproduction system 1 according to the present embodiment is a server system including a plurality of server devices including a phone book storage server 3 and a call recording server 4, and is an IMT-2000 (International By connecting with a mobile communication system such as Mobile Telecommunication 2000), it is possible to perform voice communication and data communication with the mobile phone terminal 2 via the mobile communication network NW. Here, in the figure, for the sake of convenience, one mobile phone terminal 2 is illustrated, but it goes without saying that a plurality of mobile phone terminals 2 may exist.

  A cellular phone terminal 2 connected to the communication data reproduction system 1 is a communication terminal used by a user who wants to reproduce an answering machine message (communication data) by the communication data reproduction system 1, and has a functional component. A data input unit 21, a data transmission unit 22, a data reception unit 23, a data reproduction unit 24, a telephone directory data storage unit 25, and a setting information storage unit 26. Here, a communication terminal such as a personal computer or PDA (Personal Digital Assistants) that can be connected to the mobile communication network NW may be connected to the communication data reproduction system 1 instead of the mobile phone terminal 2.

  The data input unit 21 of the mobile phone terminal 2 receives input of various data using a data input device (not shown) such as an input key from the user, and uses the data as another component such as the data transmission unit 22. And a function of storing data received from the user in an information storage device such as the telephone directory data storage unit 25 and the setting information storage unit 26. Specifically, the data input unit 21 receives input of phone book data related to a communication partner of the mobile phone terminal 2 from the user, and stores the phone book data in the phone book data storage unit 25. The data input unit 21 also accepts input of setting parameters for setting the operation of the mobile phone terminal 2 from the user, and stores the setting parameters in the setting information storage unit 26.

  FIG. 2 shows an example of the configuration of the phone book data stored in the phone book data storage unit 25. As shown in the figure, in the telephone directory data storage unit 25, “telephone number: 090-xxxxxxxx” and “mail address: xxx@xxxx.ne.jp”, which are communication addresses related to the communication partner, and the communication A concealment flag (confidential information) “ON” indicating whether or not to conceal communication with the other party is associated and stored as telephone directory data. The concealment flag is data input for each communication partner by the user. The setting value “ON” means that communication with the communication partner is concealed, and the setting value “OFF” indicates the communication partner. This means that communication with is not concealed.

  FIG. 3 shows an example of the configuration of setting parameters stored in the setting information storage unit 26. As shown in the figure, the setting information storage unit 26 stores setting parameters for setting various operating environments that can be changed by the user. For example, as the setting value of the setting item “phone ringing tone” “3” is set, and “ON” is set as the setting value of the setting item “secret mode”. The setting parameter of the setting item “confidential mode” indicates whether or not to operate so as to conceal communication with the corresponding communication partner based on the confidential flag set in the telephone directory data of the telephone directory data storage unit 25. This is a parameter to be determined. More specifically, when the “concealment mode” is set to “ON”, the phone book data in which the concealment flag is set to “ON” is set to the display disabled state in the mobile phone terminal 2. The incoming call history from the communication address for which the concealment flag is set to “ON” is set in a display disabled state.

  Returning to FIG. 1, the data transmission unit 22 of the mobile phone terminal 2 uses the phone book data stored in the phone book data storage unit 25 via the mobile communication network NW in order to perform backup of the phone book data. To the telephone book storage server 3. The transmission of the telephone directory data may be performed at any time according to the user's request, or may be automatically performed periodically. The data transmission unit 22 also has a function of transmitting a reproduction request regarding an answering machine message to the call recording server 4 together with the secret mode stored in the setting information storage unit 26 in response to a user request. The data receiver 23 receives the voice data for answering machine message playback transmitted from the call recording server 4 in response to the playback request, and the data playback unit 24 receives the voice data received by the data receiver 23. It is reproduced by an output device (not shown) such as a speaker. The data receiving unit 23 also receives incoming call notification data from the call recording server 4 for notifying the mobile phone terminal 2 that the answering machine message has been stored from the call recording server 4. .

  The telephone book storage server 3 constituting the communication data reproduction system 1 includes a data communication unit (phone book data receiving unit) 32 and a telephone book data storage unit (phone book data storage unit) 31. The data communication unit 32 includes communication address information such as telephone numbers and mail addresses related to a plurality of communication partners, and phone book data including a confidential flag indicating whether or not communication between the communication partners is confidential. Is received from the mobile phone terminal 2. The data communication unit 32 stores the received phone book data in the phone book data storage unit 31. The data structure of the telephone directory data storage unit 31 is the same as the data structure shown in FIG.

  The call recording server 4 constituting the communication data reproduction system 1 includes a data receiving unit (communication data receiving unit) 41, a recording control unit 42, a call recording data storage unit (communication data storage unit) 45, a notification unit (incoming notification unit). ) 46, a reproduction control unit (communication data transmission unit) 47, and a data transmission unit (communication data transmission unit, incoming call notification unit) 48. Hereinafter, the components of the call recording server 4 will be described in detail.

  The data receiving unit 41 has a function of receiving various data from the mobile communication network NW. In other words, the data receiving unit 41 determines that the mobile communication network NW is in a case where the mobile phone terminal 2 is not responding when an incoming call to the mobile phone terminal 2 occurs in the mobile communication network NW from a specific communication partner. After receiving a switching signal indicating switching from to the answering machine, an answering machine message received from the communication partner is received from the mobile communication network NW in the form of voice data. Then, the data receiving unit 41 sends the received answering machine message to the recording control unit 42. The data reception unit 41 also has a function of receiving a reproduction request signal indicating a reproduction request for the answering machine message from the mobile phone terminal 2 and notifies the reproduction control unit 47 of the reception of the reproduction request.

  The recording control unit 42 is a part that controls the storage of the answering machine message, and includes a caller determination unit 43 and a recording execution unit 44. The caller determining unit 43 determines whether or not the secret mode is set for the communication partner corresponding to the answering machine message received by the data receiving unit 41. Specifically, the caller determination unit 43 specifies a communication partner by a telephone number included in a switching signal or the like, and stores telephone directory data corresponding to the telephone number in the telephone directory data storage unit of the telephone directory storage server 3. Read from 31. Furthermore, the caller determination unit 43 determines whether the answering machine message from the communication partner is to be concealed by referring to the concealment flag included in the read telephone directory data, and the determination result is obtained. It is passed to the recording execution unit 44. On the other hand, the recording execution unit 44 classifies the corresponding answering machine message according to the determination result of the caller determination unit 43 and stores it in the call recording data storage unit 45. Specifically, if the confidential flag corresponding to the communication partner of the answering machine message is “ON”, the recording execution unit 44 stores the answering machine message in the first folder (stored in the call recording data storage unit 45). On the other hand, if the concealment flag corresponding to the communication partner is “OFF”, the answering machine message is stored in the second folder (storage area) of the call recording data storage unit 45. To do. At this time, the recording execution unit 44 generates search index data for searching the answering machine message together with the answering machine message and stores it in the call recording data storage unit 45.

  FIG. 4 shows the structure of the search index data stored by the recording execution unit 44. As shown in the figure, in the call recording data storage unit 45, “destination telephone number: 090-zzzzzzzz” and “source: 090-yyyyyyyy” indicating the destination of the answering machine message and the source (destination of the other party) are shown. Are stored in association with the generation time of the answering machine message “2010/1/2 12:43:20” and “\ AAA / 001.dat” indicating the data storage destination of the answering machine message. In this example, the first folder that is the storage destination of the confidential data is set to “\ AAA /”, and the second folder that is the storage destination of the non-confidential data is set to “\ BBB /”.

  Returning to FIG. 1, the notification unit 46 generates incoming call notification data for notifying the mobile phone terminal 2 that the answering machine message addressed to the mobile phone terminal 2 is stored in the call recording data storage unit 45. . That is, the notification unit 46 refers to the search index data stored in the call recording data storage unit 45 as needed, and if there is data including the telephone number of the mobile phone terminal 2 as the destination telephone number, Incoming call notification data indicating that an answering machine message has arrived at the telephone terminal 2 is generated. At this time, the notification unit 46 extracts the phone book data of the corresponding caller phone number from the phone book storage server 3 based on the caller phone number included in the search index data, and the extracted phone book data Read the secret flag corresponding to the caller telephone number. And the notification part 46 produces | generates incoming notification data by adding the information which shows a confidential state to incoming notification data according to the read confidential flag. For example, the notification unit 46 generates, as incoming notification data, information “concealment: 2 cases, non-confidentiality: 1 case” including the number of answering machine messages received by the mobile phone terminal 2 for each concealment state.

  When the reproduction control unit 47 receives a reproduction request signal from the mobile phone terminal 2 via the data receiving unit 41, the reproduction control unit 47 reads out an answering machine message having the mobile phone terminal 2 as the incoming call destination from the call recording data storage unit 45. In this case, when the concealment mode received together with the reproduction request signal indicates “ON”, the reproduction control unit 47 sets the answering machine whose destination is the mobile phone terminal 2 only from the second folder of the call recording data storage unit 45. The telephone message is read out and delivered to the data transmission unit 48. On the other hand, when the concealment mode received together with the reproduction request signal indicates “OFF”, the reproduction control unit 47 carries the call destination from both the first folder and the second folder of the call recording data storage unit 45. An answering machine message for the telephone terminal 2 is read and delivered to the data transmission unit 48.

  The data transmission unit 48 transmits the answering machine message delivered from the reproduction control unit 47 to the mobile phone terminal 2, thereby enabling the mobile phone terminal 2 to reproduce the answering machine message. As a result, the data transmission unit 48 transmits only the answering machine message from the communication partner whose secret flag is set to “OFF” when the secret mode is set to “ON” in the mobile phone terminal 2. 2, the answering machine message from the communication partner whose secret flag is set to “ON” is operated so as not to be transmitted to the mobile phone terminal 2.

  Next, the operation of the communication data reproduction system 1 will be described with reference to FIGS. 5 to 7 and the communication data reproduction method in the communication data reproduction system 1 will be described in detail. FIGS. 5 to 7 are a flowchart showing an answering machine message recording process by the communication data reproduction system 1, a flowchart showing an incoming call notification process by the communication data reproduction system 1, and a flowchart showing an answering machine message reproduction process by the communication data reproduction system 1, respectively. It is.

  First, the processing at the time of recording an answering machine message will be described with reference to FIG. First, an incoming voice call from the specific communication partner to the mobile phone terminal 2 occurs in the mobile communication network NW (step S101). Then, it is determined whether or not there is a response from the mobile phone terminal 2 in the mobile communication network NW (step S102). As a result of the determination, if a response by the mobile phone terminal 2 is detected (step S102; YES), a voice call between the communication partner and the mobile phone terminal 2 is started (step S103).

  On the other hand, when the response by the mobile phone terminal is not detected within a predetermined time (step S102; NO), the incoming call from the communication partner is shifted to the answering machine mode, and the communication partner and the call recording server 4 is connected (step S104). Thereafter, the answering machine message from the communication partner is processed into voice data and received by the data receiving unit 41 of the call recording server 4 (step S105). In response to the reception by the data receiving unit 41, the recording control unit 42 of the call recording server 4 reads out the confidential flag corresponding to the caller of the answering machine message from the telephone directory storage server 3 (step S106). It is determined whether or not the flag is “ON” (step S107).

  As a result of the determination, if the concealment flag is “ON” (step S107; YES), the recording control unit 42 sends the received answering machine message to the first concealment data for the concealed recording data storage unit 45. Store in the folder (step S109). On the other hand, when the concealment flag is “OFF” (step S107; NO), the recording control unit 42 stores the received answering machine message in the second folder for normal data in the call recording data storage unit 45. (Step S108).

  Turning to FIG. 6, the processing at the time of transmission of incoming notification data will be described. The notification unit 46 of the call recording server 4 refers to the search index data stored in the call recording data storage unit 45 as needed, and checks whether there is an answering machine message received at the mobile phone terminal 2 (step S201). . As a result, when there is an answering machine message that has arrived at the mobile phone terminal 2, the notification unit 46 identifies the destination telephone number of the answering machine message, and sets the confidential flag corresponding to the telephone number in the phone book. Read from the storage server 3 (step S202).

  Thereafter, the notification unit 46 determines whether or not the confidential flag corresponding to the telephone number of the call destination is “ON” (step S203). As a result, when the concealment flag is “ON” (step S203; YES), the notification unit 46 generates incoming notification data including information indicating the concealment state “confidential” of the answering machine message (step S204). ). On the other hand, when the concealment flag is “OFF” (step S203; NO), the notification unit 46 generates incoming notification data including information indicating the concealment state “no concealment” of the answering machine message (step S205). . Next, the generated incoming notification data is transmitted to the mobile phone terminal 2 by the data transmission unit 48 (step S206).

  On the other hand, when incoming notification data is received by the mobile phone terminal 2, it is determined whether or not the mobile phone terminal 2 includes information indicating the confidential state “confidential” in the incoming notification data. (Step S207). As a result, when the information indicating the concealment state “confidential” is not included, the number of stored answering machine messages is displayed on the information output device such as a display as an incoming call notification (step S208). On the other hand, when the information indicating the concealment state “confidential” is included, it is further determined whether or not the concealment mode set in the setting information storage unit 26 is “ON” (step S209).

  As a result, when the confidential mode is “ON” (step S209; YES), the incoming notification is output to an information output device such as a display so that the incoming notification related to the answering machine message to be concealed is not output. (Step S210). At this time, for example, when the incoming call notification data is set to “with secrecy: 2 cases, without secrecy: 1 case”, the mobile phone terminal 2 stores “1” for the answering machine messages that are not to be concealed. "" Is output. On the other hand, when the concealment mode is “OFF” (step S209; NO), the incoming call notification is displayed on the display or the like so that the incoming call notification related to the answering machine message to be concealed is also output. Step S208). At this time, for example, when the incoming call notification data is set as described above, the mobile phone terminal 2 displays the number of stored “3” for all answering machine messages.

  Furthermore, with reference to FIG. 7, the answering machine message reproduction process by the cellular phone terminal 2 will be described. First, a reproduction request from a user is accepted in the data input unit 21 of the mobile phone terminal 2 (step S301). Then, the secret mode set in the setting information storage unit 26 by the data transmitting unit 22 is referred to, and it is determined whether or not the secret mode is “ON” (step S302).

  As a result of the determination, when the confidential mode is “OFF” (step S302; NO), a reproduction request is transmitted from the data transmission unit 22 to the data reception unit 41 of the call recording server 4 (step S303). Thereafter, the answering machine message received by the mobile phone terminal 2 is read from both the first folder and the second folder in the call recording data storage 45 by the call recording server 4 and directed to the mobile phone terminal 2. These messages are received by the data receiver 23 of the mobile phone terminal 2 (step S304). Next, the answering machine message is reproduced by the data reproducing unit 24 of the mobile phone terminal 2 (step S307).

  On the other hand, when the secret mode is “ON” (step S302; YES), the data transmitting unit 22 reproduces the data receiving unit 41 of the call recording server 4 together with information indicating the secret mode. A request is transmitted (step S305). Thereafter, the answering machine message received by the mobile phone terminal 2 is read from only the second folder in the call recording data storage unit 45 and transmitted to the mobile phone terminal 2 by the call recording server 4. Those answering machine messages are received by the data receiver 23 of the terminal 2 (step S306). Next, the answering machine message is reproduced by the data reproducing unit 24 of the mobile phone terminal 2 (step S307).

  According to the communication data reproduction system 1 described above, communication address information related to a plurality of communication partners and a confidential flag related to communication with the communication partners are stored in association with the telephone directory data storage unit 31. An answering machine message received by the mobile phone terminal 2 from a plurality of communication partners is received from the mobile communication network NW and stored in the call recording data storage unit 45. Then, when the mobile phone terminal 2 requests to play the answering machine message received from a specific communication partner, a secret flag corresponding to the specific communication partner is read from the telephone directory data storage unit 31, When the confidential flag indicates that the communication is not concealed, an answering machine message from the communication partner is transmitted to the mobile phone terminal 2, and when the concealment flag indicates that the communication is concealed, from the communication partner Is not transmitted to the mobile phone terminal 2. As a result, whether or not an answering machine message can be transmitted is determined according to a concealment flag set in advance for each communication partner, so that the confidentiality of communication data can be efficiently maintained corresponding to a plurality of communication partners. Can do. Furthermore, the convenience of the user of the communication terminal can be maintained by making it possible to easily reproduce communication data from a communication partner with low confidentiality.

  Here, in the call recording data storage unit 45, the answering machine messages from the communication partner to be concealed and the answering machine messages from the communication partner not to be concealed are classified and stored. Since the answering machine message selected according to the secret mode set in the cellular phone terminal 2 is selected and read out, the transmission control of communication data is simplified, and the response time of the answering machine message reproduction process in the cellular phone terminal 2 Is shortened.

  Further, when incoming notification data indicating that an answering machine message has been received from a specific communication partner is transmitted to the mobile phone terminal 2, if the concealment flag corresponding to the specific communication partner is “ON”, Since the information indicating the confidential state is added to the incoming notification data, it is possible to promptly notify the user of the mobile phone terminal 2 of the incoming call and to ensure the confidentiality of the incoming call itself from the highly confidential communication partner. Can be held in.

  In addition, this invention is not limited to embodiment mentioned above. For example, the communication data stored in the call recording server 4 is not limited to voice data such as an answering machine message, but various communication data such as e-mail data and image data received by the mobile phone terminal 2 can be used. It may be a target.

  DESCRIPTION OF SYMBOLS 1 ... Communication data reproduction system, 2 ... Mobile telephone terminal (communication terminal), 3 ... Phonebook storage server, 4 ... Call recording server, 31 ... Phonebook data storage part (phonebook data storage means), 32 ... Data Communication unit (phone book data receiving unit) 41... Data receiving unit (communication data receiving unit) 45. Call recording data storage unit (communication data storage unit) 46. Informing unit (incoming notification unit) 47. (Communication data transmission means), 48... Data transmission section (communication data transmission means, incoming call notification means).

Claims (3)

Phonebook data for receiving phonebook data including communication address information regarding a plurality of communication partners of the communication terminal and confidential information indicating whether or not communication between the communication partners is confidential from a communication terminal Receiving means;
Phone book data storage means for storing each of the plurality of communication address information and the confidential information in association with each other;
Communication data receiving means for receiving communication data received from the plurality of communication counterparts to the communication terminal from a communication network when the communication terminal does not respond;
Communication data storage means for storing communication data received by the communication data receiving means;
In response to a request from the communication terminal, communication data transmission means for transmitting the communication data from the specific communication partner stored in the communication data storage means to the communication terminal ;
An incoming call notification means for transmitting incoming notification data indicating that the communication data has arrived from the specific communication partner to the communication terminal ;
The communication data transmitting unit reads the confidential information corresponding to the specific communication partner from the telephone directory data storage unit, and when the confidential information indicates that communication is not concealed, from the specific partner While operating to transmit the communication data to the communication terminal, the communication data from the specific partner is transmitted to the communication terminal when the confidential information indicates that communication is concealed. Works not to
The incoming call notification means reads the confidential information corresponding to the specific communication partner from the telephone directory data storage means, and when the confidential information indicates that the communication is confidential, Send with information indicating
A communication data reproduction system characterized by the above. The communication data storage means includes communication data from the communication partner corresponding to the confidential information indicating that communication is concealed and communication from the communication partner corresponding to the confidential information indicating that communication is not concealed. The data is classified and stored in a first storage area and a second storage area,
The communication data transmission means is configured to be able to transmit the communication data read from the second storage area of the communication data storage means to the communication terminal.
The communication data reproduction system according to claim 1. The telephone directory data receiving means includes a telephone directory including communication address information relating to a plurality of communication partners of the communication terminal and secret information indicating whether or not communication between the communication partners is concealed from the communication terminal. A phone book data receiving step for receiving data;
A phone book data storage means for storing each of a plurality of the communication address information and the confidential information in association with each other;
A communication data receiving means for receiving communication data received from the plurality of communication counterparts to the communication terminal from a communication network when the communication terminal is not responding;
A communication data storing means for storing the communication data received by the communication data receiving step;
A communication data transmitting step, wherein the communication data transmitting means transmits the communication data from the specific communication partner stored in the communication data storage means to the communication terminal in response to a request from the communication terminal. and,
An incoming call notification means includes an incoming call notification step of transmitting to the communication terminal incoming call notification data indicating that the communication data has been received from a specific communication partner ,
In the communication data transmission step, when the confidential information corresponding to the specific communication partner is read from the telephone directory data storage means and the confidential information indicates that the communication is not concealed, the communication from the specific partner while transmitting the communication data to the communication terminal, to indicate that the confidential information is confidential communications, operating the communication data from the designated calling party not to send to the communication terminal And
In the incoming call notification step, the confidential information corresponding to the specific communication partner is read from the telephone directory data storage means, and when the confidential information indicates that the communication is confidential, Send with information indicating
A communication data reproduction method characterized by the above.

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