JP2010141562A - Communication terminal device, communication control device, and communication control system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To improve a convenience in inputting processing of characters or the like when two outgoing numbers are assigned to a single communication terminal device. <P>SOLUTION: A communication terminal device 110 has a first and a second input support database 112 and 113 for supporting an input of characters, an outgoing number input means 111 inputting outgoing number information of a first outputting number or a second outgoing number which is different from the first outgoing number, a database switching means 114 switching the first and the second input support database 112 and 113 based on the outgoing number information inputted by the outgoing number input means 111, and a character input means 115 performing input processing of characters by using the input support database to which the database switching means 114 has switched. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a communication terminal apparatus having a plurality of transmission numbers, a communication control apparatus for controlling the transmission numbers of the communication terminal apparatuses, and a communication control system including these.

In recent years, there has been a new service (2-in-1 service) in which two outgoing numbers and two mail addresses corresponding to the two outgoing numbers are assigned to a communication terminal device such as a cellular phone, and these two outgoing numbers and mail addresses can be used. (See Non-Patent Document 1). In this 2-in-1 service, a first call number is assigned as a basic number, and a second call number different from the first call number is assigned as an additional number. For example, by using the first call number as a work number and the second call number as a private number, a single mobile phone can use two call numbers depending on the application.
2in1 service system development: NTT DOCOMO Technical Journal vol 15No. 3, P11-19

By the way, in the communication terminal device, for example, when performing character input for e-mail creation etc., efficient character input using a predictive conversion function that displays predictive conversion candidate characters based on the input unconfirmed characters Processing is often performed.
However, when using the 2in1 service, since only one character input support database is provided for the two transmission numbers assigned to the communication terminal apparatus, the first and second transmissions are performed. Even if you want to use the number clearly according to the application, you cannot preferentially display the predicted conversion candidate character according to each outgoing number, and the character input support function such as the predictive conversion function becomes inconvenient End up.

  The present invention has been made in view of such points, and in the case where two transmission numbers are assigned to a single communication terminal device, a communication terminal device capable of improving convenience in input processing of characters and the like, An object is to provide a communication control system and a communication control system.

  The communication terminal device according to the present invention includes a first and second input support databases for supporting character input, and a first transmission number or a transmission number of a second transmission number different from the first transmission number. A transmission number input means for inputting information, a database switching means for switching the first or second input support database based on the transmission number information inputted by the transmission number input means, and the database switching means for switching. And character input means for performing character input processing using the input support database.

  According to this configuration, the first or second input support database is switched based on the input transmission number information, and character input processing is performed using the switched input support database. When two transmission numbers are assigned to the terminal device, the convenience in the character input process can be improved. For example, even when the first and second calling numbers are clearly used separately for the work number and the private number, efficient character input processing according to these uses can be performed. Here, the character refers to any of letters, numbers, symbols, other data, or any combination thereof.

  The communication terminal device of the present invention has a plurality of input support databases for supporting character input, a mode corresponding to each input support database, and a mode corresponding to a combination of a plurality of input support databases in advance. Mode information input means for inputting the mode information, database switching means for switching the input support database based on the mode information inputted by the mode information input means, and the database switching means for switching 1 Character input means for performing character input processing using one or a plurality of input support databases.

  According to this configuration, one or more input support databases are switched based on the input mode information, and character input processing is performed using the switched input support databases. If the mode is set, character input processing corresponding to each mode can be performed in a single communication terminal device.

  In the communication terminal device, the mode information preferably includes a service code for identifying each mode and a first transmission number or a second transmission number different from the first transmission number.

  In this case, if a plurality of mode information is configured by combining the service code with the first or second transmission number and one or a plurality of input support databases, these input support can be performed in a single communication terminal device. The database can be used for character input processing corresponding to more usages.

  In the communication terminal device, it is preferable that the plurality of input support databases include an individual database dedicated to each call number and a common database that can be used for any call number.

  In this case, since a plurality of input support databases are configured to include an individual database and a common database, it is possible to perform character input in which individual uses are clearly distinguished and individual uses are distinguished from each other using the common database. Character input can be performed.

  The communication control system of the present invention is a communication control system comprising a communication terminal device and a communication control device that controls the calling number of the communication terminal device on a communication network, wherein the communication terminal device is configured to input characters. The first and second input support databases for supporting the transmission, and the transmission number input means for inputting the transmission number information of the first transmission number or the second transmission number different from the first transmission number; Database switching means for switching the first or second input support database based on the transmission number information input by the transmission number input means, and the input support database switched by the database switching means, Character input means for performing input processing, and the first or second transmission number connected to the communication control device, together with the transmission number information Transmitting means for transmitting the character information input by the character input means to the communication control device, wherein the communication control device is connected to the communication terminal device connected by the first or second transmission number. It is characterized by comprising sending means for receiving the calling number information and the character information and sending the character information onto a communication network using the first or second calling number.

  The communication control system of the present invention is a communication control system comprising a communication terminal device and a communication control device that controls the calling number of the communication terminal device on a communication network, wherein the communication terminal device is configured to input characters. Mode information for inputting a plurality of input support databases, mode corresponding to each input support database, and a mode corresponding to a combination of a plurality of input support databases, and inputting the mode information Using input means, database switching means for switching the input support database based on the mode information input by the mode information input means, and one or more input support databases switched by the database switching means. Character input means for performing character input processing, and the first or second A communication unit connected to the communication control device by a communication number, and transmitting the character information input by the character input unit together with the mode information to the communication control device. Or sending means for receiving the mode information and the character information from the communication terminal device connected by the second call number and sending the character information on the communication network using the first or the second call number It is characterized by comprising.

  The input method of the present invention is a character input method in a communication terminal device including first and second input support databases for supporting character input, wherein the first call number or the first A step of inputting transmission number information of a second transmission number different from the transmission number, a step of switching the first or second input support database based on the input transmission number information, and the switched input And a step of performing character input processing using a support database.

  The input method of the present invention is a character input method in a communication terminal device including a plurality of input support databases for supporting character input, and each mode and a plurality of modes corresponding to each input support database A mode corresponding to the combination of the input support databases is determined in advance, the step of inputting the mode information, the step of switching the input support database based on the input mode information, and the one or more switched And a step of performing character input processing using the input support database.

  ADVANTAGE OF THE INVENTION According to this invention, when two transmission numbers are provided to the single communication terminal device, the convenience in character input processing, such as a character, can be improved.

  Hereinafter, a communication control system according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

(First embodiment)
FIG. 1 is a diagram showing a schematic configuration of a communication control system according to Embodiment 1 of the present invention. A communication control system 100 shown in FIG. 1 includes a communication terminal device 110 such as a mobile phone, a communication control device 120 connected to the communication terminal device 110 via a network, and a communication network connected to the communication control device 120 via a network. And a center 130. This embodiment uses a so-called 2-in-1 service in which a plurality of (for example, two) outgoing numbers are assigned to a single mobile phone and functions such as telephone and mail transmission / reception are assigned to each outgoing number. Thus, the present invention can be applied to a business model in which character input processing corresponding to each usage number corresponding to each transmission number is distinguished. Here, as a use application corresponding to each transmission number, for example, the first transmission number may be a business (work) number and the second transmission number may be a private number. In the communication control system 100 shown in FIG. 1, one communication terminal device 110 is shown for simplicity of explanation, but the number of communication terminal devices 110 is not limited to this. In the following, a case will be described as an example where the communication terminal device 110 is a mobile phone and two calling numbers are assigned to the mobile phone.

  The communication network center 130 has a server function for providing the 2in1 service and the Internet connection service and a gateway function. Specifically, the communication network center 130 has a mail transmission / reception function, a mail storage function, a contract customer management function, an information provider ( (Information Provider) has a management function and an information fee billing function.

  The network includes a mobile packet communication network, a network such as the Internet, a LAN (Local Area Network), and a WAN (Wide Area Network) in addition to a normal mobile communication network.

  FIG. 2 is a block diagram showing a schematic configuration of the mobile phone 110 shown in FIG. A mobile phone 110 shown in FIG. 2 is a mobile phone 110 having first and second call numbers (phone numbers) as shown in FIG. 3, and includes a call number input unit 111 for inputting call number information, The first input support database (first DB) 112 corresponding to the first call number and the second input support database (second DB) 113 corresponding to the second call number are switched between the first DB 112 and the second DB 113. A database switching unit 114 is mainly provided. In addition, the mobile phone 110 includes a character input unit 115 for inputting various data such as character information, a display unit 116 for displaying various data such as the input character information, and the communication control device 120 with transmission number information and A communication control unit 117 that performs transmission / reception of character information (e-mail transmission / reception, etc.). Here, the character information refers to information that includes any of letters, numbers, symbols, other data, or any combination thereof. Note that the configuration shown in FIG. 2 is simplified for the purpose of describing the present invention, and it is assumed that other components for realizing the original functions of the mobile phone 110 are provided.

  As shown in FIG. 3, the mobile phone 110 includes, for example, a first transmission number (090-1234-5678) and a second transmission number (090-1234-5679) different from the first transmission number. have. For example, the first call number is assigned as a basic number when contracting a general mobile phone 110, and the second call number is assigned as an additional number when using a 2-in-1 service. The mobile phone 110 has a first mail address corresponding to the first call number and a second mail address corresponding to the second call number. Accordingly, the single mobile phone 110 is configured to be able to send and receive mail by the first or second mail address, and to be able to send and receive short messages by the first or second calling number. Here, the short message is a message transmitted and received between the mobile phones 110. In this embodiment, a case where a short message is transmitted and received using the first and second telephone numbers will be described as an example, but the present invention is not limited to a short message.

  The transmission number input unit 111 inputs transmission number information of a desired transmission number from the first transmission number and the second transmission number. The database switching unit 114 switches the first or second input support DB 112 or 113 corresponding to the transmission number information according to the transmission number information input by the transmission number input unit 111. Here, when the first transmission number information is input as the transmission number information, the database switching unit 114 switches to the first input support DB, while the second transmission number information is input as the transmission number information. Switch to the second input support DB. Thereby, a character input process can be distinguished and performed according to the use corresponding to each transmission number.

  The first and second input support DBs 112 and 113 are databases for supporting character input. For example, predictive conversion candidate character data predicted from the input character information is stored. The first and second input support DBs 112 and 113 are associated with the first and second transmission numbers 112 and 113, respectively, and based on the input history of character information under the input transmission numbers, The input support DB is updated. That is, when the first transmission number is selected, only the first input support DB 112 is updated by the input history of character information, while when the second transmission number is selected, the input history of character information is selected. Only the second input support DB 113 is updated. Therefore, even when the same character is input, for example, if the first calling number is used for business, the character related to the business activity is updated in the first DB 112 as the predictive conversion candidate data with high use frequency. . On the other hand, if the second calling number is used for private use, characters related to private activities such as hobbies, which are different from the business environment, are updated in the second DB 113 as predicted conversion candidate data. Therefore, since character information corresponding to each usage is stored, character input processing such as mail creation can be performed efficiently according to the usage.

  FIG. 4 is a schematic diagram of data stored in the first and second input support DBs 112 and 113, and FIG. 4A shows an example of prediction conversion candidate data stored in the first input support DB 112. FIG. 5B shows an example of predictive conversion candidate data stored in the second input support DB 113. As shown in FIG. 4A, in the first input support DB 112, “economy”, “management”, and “contract” are stored as high-order data of the prediction conversion candidates for the character “Kei”. . When the character “Kei” is input in a state where the database is switched to the first input support DB 112 by the input of the first transmission number, these predictive conversion candidate characters “economy”, “management”, “contract” Is preferentially displayed on the display unit 116, and character input can be efficiently performed using these predictive conversion candidate characters. On the other hand, as shown in FIG. 4B, in the second input support DB 113, “horse racing”, “Keiko”, and “rehearsal” are higher ranks of prediction conversion candidates for the same character “Kei” as above. Stored as data. When the character “Kei” is input in a state where the database is switched to the second input support DB 113 by the input of the second calling number, these predictive conversion candidate characters “Horse”, “Keiko”, “Practice” Is preferentially displayed on the display unit 116, and character input can be efficiently performed using these predictive conversion candidate characters. In FIG. 4, the prediction conversion candidate data is used for the input characters, but the configuration of the character data in the first and second input support DBs 112 and 113 is not limited to this. Any data that supports character input may include, for example, kana character conversion data used for a general character input method.

  FIG. 5 is a block diagram illustrating a schematic configuration of the communication control device 120. As shown in FIG. 5, the communication control device 120 mainly includes a reception unit 121, a transmission number control unit 122, a number information database (DB) 123, a character information storage unit 124, and a transmission unit 125. ing. The configuration shown in FIG. 5 is simplified to explain the present invention, and the communication control device 120 holds data such as contract information, transmission number information, and location information of the user of the mobile phone 110. It is assumed that the other components for realizing the original functions (communication confirmation processing function, call connection processing function, etc.) of the communication control device 120 are provided.

  When the receiving unit 121 is connected to the mobile phone 110 that is the transmission request source, the receiving unit 121 receives the transmission number information and the character information from the mobile phone 110, sends the transmission number information to the transmission number control unit 122, and transmits the character information to the character information storage unit. To 124. The character information is temporarily stored in the character information storage unit 124 and sent to the transmission unit 125. In the number information DB 123, for example, a plurality of transmission numbers assigned to the mobile phone 110 are stored in association with the connection transmission number of the connected mobile phone 110. For example, when the connection calling number is the first calling number and the calling number for using the service (used calling number) is the second calling number, the calling number control unit 122 is based on the number information in the number information DB 123. Then, it is checked whether or not the connection call number corresponds to the use call number, and if it corresponds, the use call number is switched to the second call number. The transmission unit 125 transmits the transmission number (utilization transmission number) information received from the transmission number control unit 122 and the character information received from the character information storage unit 124 to the communication network center 130 via the network.

  Next, communication control processing of the communication control system 100 according to the present embodiment will be described using FIG. FIG. 6 is a flowchart showing communication control processing of the communication control system 100. Here, in the cellular phone 110, the case where the first transmission number (090-1234-5678) shown in FIG. 3 is used as the connection transmission number and the second transmission number (090-1234-5679) is used as an example. explain.

  First, mobile phone 110 determines a use call number (second call number) from the first or second call numbers, and inputs the call number information (step ST601). When the transmission number information is input, the first or second input support DBs 112 and 113 are switched corresponding to the input transmission number information (step ST602). Is input (step ST603). Here, when the second transmission number information is input, the input is switched to the second input support DB 112 corresponding to the second transmission number, and the character input process is performed using the second input support DB 113. And a short message or the like is created.

  When the character input process is completed, a connection request is sent from the mobile phone 110 to the communication control apparatus 120 using the first call number (step ST604), and the communication control apparatus 120 performs a connection process and a location check process (step ST604). ST605). Upon receiving a connection processing response from communication control device 120, the transmission number information (second transmission number information) input in step ST601 is sent to communication control device 120 (step ST606), and communication control device 120 transmits the transmission number information. Is received (step ST607). Next, when receiving an instruction to transmit character information from communication control device 120, the character information (short message or the like) input in step ST603 is sent to communication control device 120 (step ST608), and character information is transmitted by communication control device 120. Is received (step ST609). Then, the transmission number information (second transmission number information) and the character information are sent to the communication network center 130 via the network.

  As described above, in the present embodiment, the first or second input support database 112 or 113 is switched based on the input transmission number information, and the switched input support database 112 or 113 is used. Since the character input process is performed, the convenience in the character input process can be improved when two transmission numbers are assigned to a single communication terminal device. For example, even when the first and second calling numbers are clearly used separately for the work number and the private number, efficient character input processing according to these uses can be performed.

  In the present embodiment, the case where two call numbers are assigned to a single mobile phone 110 has been described as an example, but the present invention can also be applied to a configuration in which three or more call numbers are assigned. Further, although the short message has been described as an example, mail other than the short message (for example, i-mode (registered trademark) mail, Web mail, etc.) may be used for connection to the communication control device 120 and call control processing. However, it is also possible to use the second calling number.

(Second Embodiment)
In the first embodiment, the case where the first or second input support DB is switched by selecting the first or second transmission number has been described as an example. However, the communication according to the second embodiment In the control system, a plurality of input support DBs are switched by selecting a plurality of modes. Note that in the second embodiment, the same components as those in the first embodiment are denoted by the same reference numerals and description thereof is omitted.

  FIG. 7 is a block diagram showing a schematic configuration of a mobile phone 700 according to the second embodiment. In the mobile phone 700 shown in FIG. 7, a mode input unit 701 is added instead of the transmission number input unit 111 shown in FIG. 2, and a common input support DB (common DB) in addition to the first and second DBs 112 and 113 is added. 702 has been added.

  The first and second DBs 112 and 113 function as individual databases that are used exclusively for each transmission number, and the common DB 702 functions as a common database that can be used for any transmission number. Specifically, the first DB 112 is used exclusively for the first call number, and the second DB 113 is used exclusively for the second call number. Further, the common DB 702 is used for both the first and second transmission numbers. For this reason, it is possible to perform character input that clearly distinguishes the intended use from the individual database, and it is possible to perform character input that does not distinguish the intended use from the common database.

  FIG. 8 is a schematic diagram of data stored in the first, second, and common DBs 112, 113, and 702, and shows an example of predictive conversion candidate data stored in these DBs. The prediction conversion data shown in FIGS. 4A and 4B are the same as the prediction conversion candidate data shown in FIGS. FIG. 8C shows the prediction conversion candidate data stored in the common DB 702, and the prediction conversion candidate data stored in both the first and second DBs 112 and 113 are stored.

  In the cellular phone 700, a plurality of modes including a mode corresponding to each input support DB and a mode corresponding to an arbitrary combination of a plurality of input support DBs are determined in advance. A mode input unit 701 inputs mode information (service code) of a desired mode from the plurality of modes.

  FIG. 9 is a schematic diagram for explaining modes. As shown in FIG. 9, the mode is composed of four modes of a first mode, a second mode, a third mode, and a fourth mode. The first mode is in the first DB 112, and the second mode is in the second DB 113. Each corresponds. The third mode corresponds to the first and common DBs 112 and 702, and the fourth mode corresponds to the second and common DBs 113 and 702. In addition, each mode is associated with a service code for identifying the mode and the first or second transmission number, and the mode information input in the mode input unit 701 is performed by the service code. This is done by input. In FIG. 9, the service code “A” is associated with the first mode, and when the service code “A” is selected, the first transmission number and the first DB 112 are selected. The service code “B” is associated with the second mode, and when the service code “B” is selected, the second transmission number and the second DB 113 are selected. The service code “C” is associated with the third mode, and when the service code “C” is selected, the first transmission number, the first DB 112 and the common DB 702 are selected. The service code “D” is associated with the fourth mode, and when the service code “D” is selected, the second transmission number, the second DB 113, and the common DB 702 are selected. In this way, if a plurality of mode information is configured by combining the first or second transmission number and one or a plurality of input support databases with respect to the service code, these input support DBs have more It can be used in the character input process corresponding to the usage. Each input support DB is updated only in the input support DB linked to the mode based on the input history under the selected mode. That is, only the first DB 112 is updated when the first mode is selected, and only the second DB 113 is updated when the second mode is selected. On the other hand, when the third mode is selected, the first and common DBs 112 and 702 are updated, and when the fourth mode is selected, the second and common DBs 113 and 702 are updated. In FIG. 9, four modes have been described as examples for the sake of simplicity, but the number of modes is not limited to this, and an arbitrary number of modes can be set.

Here, the input of the service code in the mode input unit 701 can be performed, for example, by inserting it into the header of http. In the following, the case where the service code “B” is put in the header of http is shown.
HTTP / 1.1 200
Date: Wed, 05 Sep 2001 06:06:19 GMT
Service Code: B
Note that the service code may not be given when calling from the first calling number. In this case, the code value may be null or the code field may be omitted from the http header.

  In the cellular phone 700 configured as described above, when a service code corresponding to a desired mode is input through the mode input unit 701, the input service code is sent to the database switching unit 114 and the communication control unit 117. When the database switching unit 114 switches to one or more input support DBs based on the received service code, character information is input using the input support DB switched by the character input unit 115, and communication control is performed. Sent to the unit 117. Then, after the communication control unit 117 sends a transmission request to the communication control device 120 with the first or second transmission number, the service code and the character information are sent to the communication control unit 117.

  Next, communication control apparatus 120 according to the present embodiment will be described. The communication control device 120 according to the present embodiment differs from the communication control device 120 shown in FIG. 5 in the data content stored in the number information DB 123. Specifically, as shown in FIG. 10, a service code and a transmission number (use transmission number) with respect to a transmission number (connection transmission number) serving as a terminal identification number of the mobile phone 700 connected to the communication control device 120. Are associated. The call number control unit 122 switches the use call number to the first or second call number corresponding to the service code based on the combination of the connection call number and the service code, and sends the call number (use) to the transmission unit 125. Sending number) information.

  Next, communication control processing of the communication control system 100 according to the present embodiment will be described using FIG. FIG. 11 is a flowchart showing the communication control process of the communication control system 100. Here, the case where the first transmission number (090-1234-5678) is the connection transmission number and the fourth mode shown in FIG. 8 is selected will be described as an example. Note that the same processes as those in the flow shown in FIG.

  First, mobile phone 700 determines a desired mode (fourth mode) from among a plurality of modes, and inputs service code “D” corresponding to the mode (step ST1101). When the service code is input, the input support DB is switched corresponding to the input service code (step ST1102), and character input processing is performed using the input support DB (step ST603). . Here, when the service code “D” corresponding to the fourth mode is input, the input support DB is switched to the second and common DBs 113 and 702 corresponding to the service code “D”. Character input processing becomes possible using 702, and a short message or the like is created.

  When the character input process is completed, a connection request is sent from the mobile phone 700 to the communication control apparatus 120 using the first transmission number (step ST604), and the communication control apparatus 120 performs a connection process and a location check process (step ST604). ST605). Upon receiving a connection processing response from communication control device 120, the service code input in step ST601 is sent to communication control device 120 (step ST1103), and the service code is received by communication control device 120 (step ST1104). The number is switched to the calling number corresponding to the service code (step ST1105). Here, the use call number is switched to the second call number (090-1234-5679) corresponding to the service code “D”. Next, when receiving a character information transmission instruction from communication control device 120, the character information (short message or the like) input in step S603 is sent to communication control device 120 (step ST608), and character information is transmitted by communication control device 120. Is received (step ST609). Then, the transmission number information (second transmission number information) and the character information are sent to the communication network center 130 via the network.

  Thus, in this embodiment, one or more input support databases are switched based on the input mode information, and character input processing is performed using the switched input support databases. If a plurality of modes are set according to the above, character input processing corresponding to each mode can be performed in a single mobile phone 700.

  In the case of a short message, different outgoing mail addresses may correspond to the same mode, or may correspond to different modes. For example, when two email addresses (first email address: a@docomo.ne.jp, second email address: b@docomo.ne.jp) are assigned, the first and second email addresses are designated as the first. May be made to correspond to each outgoing number, and each mail address may be made to correspond to the first and second outgoing numbers, respectively.

(Modification)
Next, a communication control system according to a modification of the present embodiment will be described. In the communication control system according to the modification, for example, a database providing server for providing an input support DB is provided on a communication network, and the input support DB is switched in the communication control device.

  FIG. 12 is a flowchart showing communication control processing of the communication control system according to the modified example. In FIG. 12, the same processes as those in FIGS. 6 and 11 are denoted by the same reference numerals, and detailed description thereof is omitted. As shown in FIG. 12, a service code corresponding to the mode is input by the mobile phone (step ST1101), and a connection request is sent to the communication control device by the first calling number (step ST604). When connection processing is performed in the communication control device (step ST605), a service code is sent from the mobile phone to the communication control device (step ST1103). When the service code is received from the mobile phone (step ST1104), the use calling number is switched to the calling number corresponding to the service code (step ST1105), and switched to one or more input support DBs corresponding to the received service code. (Step ST1201). Then, character input processing is performed between the mobile phone and the communication control device using the input support DB (steps ST1202 and ST1203). Then, the input character information is sent to the communication control device (step ST608), and the character information is received by the communication control device (step ST609).

  As described above, in this modification, the communication control apparatus switches the input support DB based on the input of the service code from the mobile phone, and the character input process is performed using the switched input support DB. If a plurality of modes are set according to usage, a character input process corresponding to each mode can be performed on a single mobile phone. In the present modification, character input processing is performed in cooperation with the input support DB in a state where the mobile phone and the communication control device are connected to the network, so that it is particularly useful for creating Web mail. In the modification, the input support DB is switched based on the input service code. However, the input support DB is switched based on the first or second transmission number as in the first embodiment. It is also possible.

  The present invention is not limited to the above-described embodiment, and can be implemented with various modifications. For example, the processing unit and the processing procedure can be changed as appropriate without departing from the scope of the present invention. Other modifications can be made without departing from the scope of the present invention.

  The present invention can be applied to a communication terminal apparatus to which a plurality of transmission numbers are assigned, a communication control apparatus for controlling the transmission numbers of the communication terminal apparatus, and a communication control system including these.

It is a figure which shows schematic structure of the communication control system which concerns on the 1st Embodiment of this invention. 1 is a functional block diagram showing a mobile phone according to a first embodiment. It is a figure for demonstrating a 1st transmission number and a 2nd transmission number. It is a schematic diagram of the data stored in the 1st and 2nd input assistance DB. It is a functional block diagram which shows the communication control apparatus which concerns on 1st Embodiment. It is a flowchart which shows the communication control process of the communication control system which concerns on 1st Embodiment. It is a functional block diagram which shows the mobile telephone which concerns on 2nd Embodiment. It is a schematic diagram of the data stored in the 1st, 2nd, and common input support DB. It is a figure for demonstrating a mode. It is a figure which shows the number information stored in number information DB of a communication control apparatus. It is a flowchart which shows the communication control process of the communication control system which concerns on 2nd Embodiment. It is a flowchart which shows the communication control process of the communication control system which concerns on a modification.

Explanation of symbols

DESCRIPTION OF SYMBOLS 100 Communication control system 110 Communication terminal apparatus 120 Communication control apparatus 130 Communication network center 111 Transmission number input part 112 1st input assistance DB
113 Second input support DB
114 Database switching unit 115 Character input unit 116 Display unit 117 Communication control unit 121 Reception unit 122 Calling number control unit 123 Number information DB
124 character information storage unit 125 transmission unit 701 mode input unit 702 common input support DB

Claims (8)

A first input support database and a second input support database for supporting character input;
A transmission number input means for inputting the transmission number information of the first transmission number or a second transmission number different from the first transmission number;
Database switching means for switching the first or second input support database based on the transmission number information input by the transmission number input means;
Character input means for performing character input processing using the input support database switched by the database switching means. A plurality of input support databases for supporting character input;
Mode information input means for inputting the mode information in advance, each mode corresponding to each input support database and a mode corresponding to a combination of a plurality of input support databases,
Database switching means for switching the input support database based on the mode information input by the mode information input means;
Character input means for performing character input processing using one or a plurality of input support databases switched by the database switching means.   The said mode information is comprised including the service code which identifies each mode, and the 1st transmission number or the 2nd transmission number different from the said 1st transmission number. Communication terminal device.   4. The communication according to claim 3, wherein the plurality of input support databases include an individual database dedicated to each calling number and a common database that can be used at any calling number. Terminal device. A communication control system comprising a communication terminal device and a communication control device that performs call number control of the communication terminal device on a communication network,
The communication terminal device
A first input support database and a second input support database for supporting character input;
A transmission number input means for inputting the transmission number information of the first transmission number or a second transmission number different from the first transmission number;
Database switching means for switching the first or second input support database based on the transmission number information input by the transmission number input means;
Character input means for performing character input processing using the input support database switched by the database switching means;
A transmission unit that connects to the communication control device by the first or second transmission number, and transmits the character information input by the character input unit together with the transmission number information to the communication control device;
The communication control device includes:
The transmission number information and the character information are received from the communication terminal device connected by the first or second transmission number, and the character information is received on the communication network using the first or second transmission number. A communication control system comprising sending means for sending. A communication control system comprising a communication terminal device and a communication control device that performs call number control of the communication terminal device on a communication network,
The communication terminal device
A plurality of input support databases for supporting character input;
Mode information input means for inputting the mode information in advance, each mode corresponding to each input support database and a mode corresponding to a combination of a plurality of input support databases,
Database switching means for switching the input support database based on the mode information input by the mode information input means;
Character input means for performing character input processing using one or a plurality of input support databases switched by the database switching means;
A transmission means for connecting to the communication control device by the first or second transmission number, and transmitting the character information input by the character input means together with the mode information to the communication control device;
The communication control device includes:
The mode information and the character information are received from the communication terminal device connected by the first or second transmission number, and the character information is transmitted to the communication network using the first or second transmission number. A communication control system comprising sending means for performing the above-described operation. A character input method in a communication terminal device including first and second input support databases for supporting character input,
A step of inputting transmission number information of a first transmission number or a second transmission number different from the first transmission number;
Switching the first or second input support database based on the input transmission number information;
And a step of performing character input processing using the switched input support database. A method for inputting characters in a communication terminal device comprising a plurality of input support databases for supporting character input,
Each mode corresponding to each input support database and a mode corresponding to a combination of a plurality of input support databases are determined in advance, and inputting the mode information;
Switching the input support database based on the input mode information;
And a step of performing character input processing using one or more switched input support databases.

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