JP2005303760A - Heterogenous network line communication apparatus and recording medium - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To notify an accommodated information receiving terminal of desired information as much as possible. <P>SOLUTION: A heterogenous network line communication apparatus of the present information comprises an information detection means for detecting information coming from a first communication network line, a communication status deciding means for deciding a communication status of an information receiving terminal, a class information storage means for storing class information indicative of information contents extracted from the incoming information, and an information notification means for applying information of a predetermined information quantity to the information receiving terminal in accordance with a result of the judgement decided by the communication status deciding means when information is detected by the information detection means. The communication apparatus is characterized by extracting information of information contents corresponding to the class information in the class information storage means from the incoming information and applying the extracted information to the information receiving terminal by the information notification means if the communication status deciding means decides that it is under communication between the information receiving terminal and a second communication network line. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a heterogeneous network line communication device and a recording medium, and can be applied to, for example, a communication device that can be connected to different communication lines and can be read by the communication device.

  Recently, VoIP (Voice Over IP) communication has attracted attention as a telephony system using, for example, an IP (Internet Protocol) communication network.

  This VoIP communication is a communication system in which information used for voice communication, FAX communication, modem communication, etc. using a conventional public telephone network (hereinafter referred to as PSTN) is packetized and relayed using the IP communication network. Can be integrated.

  When introducing a communication device capable of supporting VoIP, it is necessary to smoothly migrate a service operated in a conventional telephone system. For example, in a conventional telephone system, if the user has contracted with PSTN for various services such as number display service and call waiting display service, various services will be provided after the introduction of the VoIP compatible communication device as before the introduction. It is hoped that can be used.

  Non-Patent Document 1 describes an operation sequence of a call waiting display service and a number display service provided by the PSTN side.

  Here, the call waiting display service allows the third party to send a call to the first party when a new incoming call from the third party occurs when the first party and the second party are in a call state. This service displays caller information (caller telephone number, caller name, etc.).

  In the number display service, when an incoming call is received on the subscriber line, the exchange exchanges the number display information (source telephone number, caller name, contract information, contract information summary, etc.) before the call signal is sent. This service is displayed on the phone.

  Conventionally, a communication adapter device that can be connected to an IP communication network line and a PSTN line and performs communication control between the communication network line and a telephone accommodated therein is equipped with a switch unit. The communication connection between the telephone and the IP communication network line or PSTN line is realized.

  Therefore, when the communication adapter device accommodates a telephone for which the user has subscribed to various services such as the number display service, the communication adapter device performs predetermined number display incoming call processing when various types of information arrive from the PSTN line. In this way, various kinds of incoming information are given to the telephone.

However, when information is received from the PSTN line during the IP telephone call of the accommodating telephone, the communication adapter device determines that the telephone is in a telephone conversation state, performs predetermined call waiting / display incoming processing, and receives various incoming calls. Giving information to the phone. In the conventional telephone system, since the telephone and the PSTN line are connected on a one-to-one basis, if the PSTN line is empty, the telephone is also empty, and the number display sequence makes sense. If the PSTN is in use, the telephone is also in use, and the call waiting number display sequence makes sense.
NIPPON TELEGRAPH AND TELEPHONE CORPORATION, “Technical Reference Material Telephone Service Interface, 5th Edition”, [On line], August 1997, [Searched on December 26, 2003], Internet, <URL: http: // www .ntt-east. co. jp / gisanshi / analog / edit5j, pdf>

  However, even if the above-described communication adapter apparatus receives incoming information of various types from the PSTN line, all of the information cannot be given to the telephone, and information may be lost.

  It terminates once with the PSTN line and once with the telephone. Accordingly, there is a state mismatch between the empty state and the busy state.

  As described above, in the conventional communication adapter device, when various information arrives from the PSTN line during the IP call, the call adapter / display incoming processing is performed and information is given to the phone.

  However, in this case, the call waiting / display incoming process performed by the communication adapter device is limited to a smaller data size of information that can be notified to the telephone than the number display incoming process.

  In other words, in the case of number display incoming call processing, the communication adapter device can notify information of a data size of up to 128 bytes. However, in the case of call waiting display display processing, the communication adapter device can only send information of data size of up to 64 bytes. I can't notify you.

  Therefore, in this case, the communication adapter device converts various information (maximum size of 128 bytes) that has arrived as a number display service into information of a data size of maximum 64 bytes and notifies the telephone set.

  In addition, in the format conversion of the data size, 64 bytes of information is extracted from the first information with respect to various types of information that has arrived, and the information is notified to the telephone.

  Therefore, the user can acquire only missing information from the information that can be originally acquired by the number display service, and cannot acquire the information desired by the user.

  Therefore, when a different network network communication device that can be connected to a different communication network line and accommodates a telephone (information receiving terminal) and the caller is receiving a caller's information from another communication network line. Therefore, there is a need for a heterogeneous network communication device capable of notifying as much information as desired by a user and a recording medium readable by the heterogeneous network communication device.

  In order to solve such a problem, the heterogeneous network communication device of the first aspect of the present invention is a heterogeneous network control device that performs communication control between an accommodated information receiving terminal and the first communication network line or the second communication network line. In the network communication device, information detecting means for detecting information arriving from the first communication network line, communication state determining means for determining the communication state of the information receiving terminal, and information content extracted from the arrived information Type information storage means for storing the type information to be indicated, and information for performing predetermined connection control according to the determination result by the communication state determination means at the time of detection of information by the information detection means, and providing information of a predetermined information amount to the information receiving terminal A notification means, and when the communication state determination means determines that communication is being performed between the information receiving terminal and the second communication network line, the information notification means determines the type of the type information storage means from the received information. Extracts information of the information contents corresponding to the broadcast, characterized in providing the information receiving terminal.

  According to a second aspect of the present invention, there is provided a recording medium in a first communication network for a heterogeneous network communication device that performs communication control between an information receiving terminal accommodated and a first communication network line or a second communication network line. An information detection function for detecting information arriving from the line; a communication state determination function for determining the communication state of the information receiving terminal; a type information storage function for storing type information indicating information content extracted from the incoming information; The communication state determination function realizes an information notification function that performs predetermined connection control according to the determination result by the communication state determination function when information is detected by the information detection function and provides information of a predetermined amount of information to the information receiving terminal. Determines that communication is in progress between the information receiving terminal and the second communication network line, the information notification function extracts the information content information corresponding to the type information of the type information storage function from the incoming information. Love Readable recording medium recorded heterogeneous network line communication apparatus information notification program for realizing the giving to the receiving terminal.

  In the present invention, when information is received from the first communication network line during communication between the information receiving terminal to be accommodated and the second communication network line, an item for which the user desires predetermined information among the information. More preferentially can be extracted and given to the information receiving terminal.

  The best mode for carrying out the heterogeneous network communication device and recording medium of the present invention will be described below.

(A) Embodiments Hereinafter, embodiments of a heterogeneous network communication device and a recording medium of the present invention will be described with reference to the drawings.

  In the present embodiment, a case will be described in which the heterogeneous network communication device of the present invention is applied to a communication adapter device that can be connected to a general public telephone network (PSTN) line and an IP communication network line and accommodates a telephone.

  In addition, the present embodiment describes an application in the case where a user contracts with a general public telephone network (PSTN) line side and receives provision of a number display service.

(A-1) Configuration of Embodiment FIG. 1 is a hardware block diagram illustrating a main internal configuration of a communication adapter device according to the present embodiment.

  In FIG. 1, a communication adapter device 1 is connectable to an IP communication network line 3 and a PSTN line 4 and accommodates a telephone 2. The telephone 2 is an information receiving terminal that can display contracted information. The IP communication network line 3 is, for example, a communication network using IP typified by the Internet (for example, a dedicated network, a public network, a mobile communication network, or a network in which these are combined).

  As shown in FIG. 1, the communication adapter device 1 includes a control unit 11, a memory 12, a flash memory 13, a switch unit 14, a telephone interface unit 15, an IP line interface unit 16, and a PSTN line via a data bus 19. An interface unit 18 and a DSP (digital signal processor) 17 are provided.

  The control unit 11 is a control unit that controls the function of the communication adapter device 1. For example, the control unit 11 corresponds to a CPU, and implements the function of the communication adapter device 1 by reading and executing a program stored in the memory 12.

  In addition, the control unit 11 includes a call control function, a switch switching control function, a call state determination function for the telephone 2, a number display incoming call control function or a call waiting display display control function, and caller information is received while the telephone 2 is in an IP call. If there is, it has an information extraction function for extracting a predetermined information type from incoming caller information, a function for measuring caller information to be notified to the telephone 2, and the like.

  The memory 12 is a storage unit that stores a program executed by the control unit 11. The flash memory 13 is storage means for storing data.

  The switch unit 14 switches the connection between the telephone set 2 and the IP communication network line 3 or the PSTN line 4 under the control of the control unit 11. By switching the switch, the switch unit 14 and the communication network line 3 or 4 is realized.

  The telephone interface unit 15 is an interface unit with the telephone 2.

  The IP line interface unit 16 is an interface unit with an IP communication network line.

  The PSTN line interface unit 18 is an interface unit with the PSTN line 4 and monitors the state of the PSTN line 4 regularly or constantly. The PSTN line interface unit 18 detects an incoming call (polarity inversion, caller information, call signal) from the PSTN line 4 and supplies the detected caller information to the DPS 17. Further, the PSTN line interface unit 18 performs predetermined communication connection control with the PSTN line 4 side under the control of the control unit 11.

  The DPS 17 controls the process of receiving caller information from the PSTN line interface unit 18 and notifying the telephone set 2 of the received caller information.

  FIG. 2 is a functional block diagram for explaining main functions of the communication adapter device 1 of the present embodiment.

  As shown in FIG. 2, the communication adapter device 1 of this embodiment includes at least an information type determination unit 11a, a caller information reception processing unit 17a, and a caller information transmission processing unit 17b.

  The caller information reception processing unit 17a periodically or constantly monitors the PSTN line interface unit 18, confirms whether or not the caller information is received from the PSTN line 4 and confirms the arrival of the caller information. The obtained caller information is acquired, and the acquired caller information is given to the caller information storage memory 12b to be stored.

  Further, when the caller information reception processing unit 17a stores in the caller information storage memory 12b, the caller information reception processing unit 17a gives an activation signal for starting the information type determination process to be notified to the telephone set 2 to the information type determination unit 11a. It is.

  When receiving the activation signal from the caller information reception processing unit 17a, the information type determination unit 11a determines whether or not the telephone 2 is in an IP call. The information type determination unit 11a controls number display incoming call processing or call waiting / display incoming call processing according to the determination result of whether or not the telephone 2 is in an IP call.

  That is, if the information type determination unit 11a determines that the telephone 2 is not in an IP call, the information type determination unit 11a performs number display incoming call processing, reads the caller information stored in the caller information storage memory 12b, and reads the read caller The information is given to the sender information transmission processing unit 17b as it is. Thereby, the incoming caller information (128 bytes) can be notified to the telephone set 2.

  When the information type determining unit 11a determines that the telephone 2 is in an IP call, the information type determining unit 11a performs call waiting / display incoming call processing. At this time, the information type determination unit 11a receives the caller information type determination data from the information type determination data storage unit 12a, and based on the caller information type determination data, the transmission stored in the caller information storage memory 12b Among the sender information, information indicated by the sender information type data is read, and the read information is given to the sender information transmission processing unit 17b.

  Here, the caller information type determination data is a parameter type for determining an information type parameter to be notified to the telephone 2. Further, the sender information type determination data is given a priority with respect to the information type extracted from the sender information, and can be extracted by the information type determination unit 11a in descending order of priority. This priority order can be set by the user.

  As a result, the information indicated by the caller information type determination data having a high priority can be extracted from the caller information and provided to the telephone set 2, so that the information desired by the user can be notified.

  The parameter type indicated by the caller information type determination data corresponds to the information content provided by various services. For example, the caller telephone number, the caller name (calling company name) information, the date and time information, the call telephone number Reasons for cost notification, message information of contract information, public telephone information, etc.

  Generally, as shown in FIG. 3, the data format of caller information includes mark bits, DLE, SOH, header, DLE, STX, information, DLE, EXT, and CRC, and has a maximum of 128 bytes as a whole. . The information includes a service type, a message content length, and parameters (1) to (n). Further, each parameter has a parameter type, an information content length, and an information content.

  Thus, since the caller information has a parameter corresponding to the information type, the information type determination unit 11a can extract information indicated by the caller information type determination data from the caller information.

  Further, the information type determination unit 11a measures the data size of the information extracted from the caller information storage memory 12b, and determines whether or not the extracted information is 64 bytes or more.

  That is, when the data size of the information extracted from the caller information storage memory 12b is 64 bytes or more, the information type determination unit 11a gives an activation signal for starting the transmission process to the caller information transmission processing unit 17b, and the data size Is notified to the telephone set 2 as sender information.

  When the data size of the information extracted from the caller information storage memory 12b is less than 64 bytes, the information type determination unit 11a again sends the next highest priority caller information type from the information type determination data storage unit 12a. The decision data is read, and the information indicated by the sender information type decision data is extracted. At this time, if there is no information extracted from the sender information, the telephone 2 is notified of the information up to that point.

  In this way, the information type determination unit 11a sequentially extracts from the information indicated by the caller information type determination data having a high priority, and from the caller information until the data size of all the extracted information reaches 64 bytes or more. When the information reaches 64 bytes or more, the telephone 2 is notified of all the information as sender information.

  When the caller information transmission processing unit 17b receives the activation signal from the caller information type determination unit 11a, the caller information transmission processing unit 17b performs a predetermined connection process with the telephone 2 and gives the caller information to the telephone 2.

  In addition, the caller information transmission processing unit 17b notifies the caller 2 of the incoming caller information as it is when the number display incoming call process is performed, and when the call waiting display display incoming process is performed, all the information type determination unit 11a takes out. Of the information, 64-byte information is notified to the telephone 2.

  The information type determination data storage unit 12a receives caller information type determination data to be notified to the telephone set 2 by user operation, and stores the caller information type determination data. Further, the information type determination data storage unit 12a can store a plurality of caller information type determination data, and can set a priority order for the caller information type determination data. Further, the information type determination data storage unit 12a can change / delete the sender information type determination data and the priority thereof by the user's operation.

  Here, the caller information type determination data can be registered from the telephone 2. For example, by making a registration request from the telephone 2 to the communication adapter apparatus 1 and giving the caller information type determination data from the telephone 2 to the communication adapter apparatus 1 by a predetermined operation, the caller information type determination data is registered. May be.

  The caller information storage memory 12b is a storage unit that stores the caller information received from the caller information reception processing unit 17a.

(A-2) Operation | movement of embodiment Next, operation | movement of the communication adapter apparatus 1 of this embodiment is demonstrated. Below, the operation | movement of the communication adapter apparatus 1 when caller information arrives from the PSTN line 4 is demonstrated first, and the connection sequence of the telephone 2 and the PSTN line 4 via the communication adapter apparatus 1 is demonstrated after that.

(A-2-1) Operation of Communication Adapter Device 1 Next, the operation of the communication adapter device 1 for notifying the telephone device 2 of caller information arriving from the PSTN line 4 during the IP call by the telephone 2 accommodated therein will be described with reference to FIG. This will be described with reference to FIG.

  First, the caller information reception processing unit 17a monitors the PSTN line interface unit 18 regularly or constantly (S1), and checks whether caller information (modem signal) has been received (S2). If the caller information is not received, the monitoring is continued repeatedly.

  When the caller information arrives from the PSTN line 4, the caller information is given to the caller information reception processing unit 17a via the PSTN line interface unit 18 and the reception of the caller information is confirmed (S2).

  When the caller information is given to the caller information reception processing unit 17a, the given caller information is given and stored in the caller information storage memory 12b by the caller information reception processing unit 17a (S3).

  At this time, an activation signal for starting information processing is notified from the sender information reception processing unit 17a to the information type determination unit 11a.

  When the activation signal from the caller information reception processing unit 17a is given to the information type determination unit 11a, the information type determination unit 11a determines whether or not the telephone 2 is in an IP call (S4).

  When the information type determining unit 11a determines that the telephone 2 is not in an IP call, the information type determining unit 11a performs normal number display incoming call processing, and the incoming caller information is sent by the information type determining unit 11a to the caller information. It is read from the storage memory 12b and notified to the telephone set 2 from the caller information transmission processing unit 17b as it is (S4, S8).

  On the other hand, when the information type determining unit 11a determines that the telephone 2 is in an IP call, the information type determining unit 11a performs call waiting / display incoming call processing.

  When the telephone 2 is in an IP call, the information type determination unit 11a extracts the first priority caller information type determination data from the information type determination data storage unit 12a (S5).

  When the first-priority caller information type determination data is extracted by the information type determination unit 11a, the information type determination unit 11a extracts the stored caller information based on the extracted caller information type determination data. The information indicated by the sender information type determination data is taken out from the sender information storage memory 12b (S6).

  At this time, not all of the sender information stored in the sender information storage memory 12b is extracted, but only the information indicated by the sender information type determination data is extracted.

  When the information indicated by the sender information type determination data is extracted, if there is the extracted information (S7), the information is temporarily stored in the flash memory 13, and the information type determination unit 11a determines the data size of the extracted information. It is measured whether it is less than 64 bytes (S8).

  When the data size of the extracted information is 64 bytes or more, an activation signal that causes the caller information transmission processing unit 17b to start transmission processing is given from the information type determination unit 11a to the caller information transmission processing unit 17b.

  When the activation signal is given to the caller information transmission processing unit 17b, the information indicated by the extracted first priority caller information type determination data is given to the caller information transmission processing unit 17b, and the telephone 2 as the caller information. (S9). The data size of the sender information notified to the telephone 2 is a maximum of 64 bytes.

  Thus, conventionally, information of a maximum of 64 bytes is extracted from the first information of the incoming caller information and notified to the telephone set 2, but in the present embodiment, the first priority caller information type determination data is used. Based on this, information to be notified to the telephone 2 can be selected.

  On the other hand, if the data size of the extracted information is less than 64 bytes, the process returns to S5, and the second-priority caller information type determination data is set to the information type determination so that more desired information can be notified to the telephone set 2. The information is determined from the information type determination data storage unit 12a by the unit 11a (S5).

  When the second priority caller information type determination data is extracted by the information type determination unit 11a, the information indicated by the second priority caller information type determination data is extracted from the caller information by the information type determination unit 11a. The extracted information is temporarily stored in the flash memory 13 (S6).

If there is no information at this time (S7), the telephone 2 is notified of the information extracted so far as sender information (S9).
Then, the information indicated by the first priority and second priority sender information type determination data is measured by the information type determination unit 11a to determine whether the total data size is 64 bytes or more. Is determined (S7).

  When the data size of information corresponding to the first priority and second priority caller information type determination data is 64 bytes or more, an activation signal is given from the information type determination unit 11a to the caller information transmission processing unit 17b, The information indicated by the first priority and second priority caller information type determination data is notified to the telephone set 2 as caller information by the caller information transmission processing unit 17b (S8).

  If the data size of the information indicated by the first priority and second priority caller information type determination data is less than 64 bytes, the process returns to S5 again, and the information indicated by the third priority caller information type determination data is As described above, the data size of all the information is measured, and the operations of S6 to S8 are repeated.

  Thereby, when the data size of the information indicated by the first priority caller information type determination data is less than 64 bytes, the next desired information can be taken out, and the phone 2 Notification can be made by display incoming call processing.

(A-2-2) Connection Sequence via Communication Adapter Device 1 Next, a connection sequence between the telephone set 2 and the PSTN line 4 via the communication adapter device 1 of this embodiment will be described with reference to FIG. explain. FIG. 5 is a connection sequence diagram during an IP call.

  When the polarity inversion (S11) and the information receiving terminal activation signal (S12) are given from the PSTN line 4 to the communication adapter apparatus 1, a primary response signal is returned from the communication adapter apparatus 1 to the PSTN line 4 (S13). .

  When the primary response signal is given from the communication adapter apparatus 1 to the PSTN line 4, the caller information is transmitted from the PSTN line 4 to the communication adapter apparatus 1 as a modem signal (S14).

  When the caller information is given to the communication adapter device 1 from the PSTN line 4, the caller information is accumulated in the communication adapter device 1, and the information reception process described above is performed (S15). When the caller information is received by the communication adapter device 1, a reception completion signal is returned to the PSTN line 4 (S16).

  At this time, in the communication adapter device 1, it is determined that the call state of the telephone 2 is an IP call, and the call waiting / display incoming process is performed as described above.

  When the reception completion signal from the communication adapter device 1 is given to the PSTN line 4, a call signal is given from the PSTN line 4 to the communication adapter device 1 (S17), and the incoming call display tone (IIT) from the communication adapter device 1 is received. This is given to the telephone 2 (S18).

  When the information reception process described above is performed in the communication adapter device 1, the caller information is notified from the communication adapter device 1 to the telephone 2 (S19).

  When caller information is given from the communication adapter device 1 to the telephone set 2 and the caller tries to switch the connection with the PTN line 4, hooking is performed in the telephone set 2 (S 20), and a response is received from the communication adapter device 1. The signal is returned to the PSTN line 4 (S21), the polarity is reversed between the PSTN line 4 and the telephone set 2 (S27), and the telephone call between the telephone set 2 and the PSTN line 4 can be realized (S22).

(A-2-3) Connection Sequence via Communication Adapter Device 1 Next, a connection sequence between the telephone 2 and the PSTN line 4 via the communication adapter device 1 of the present embodiment before the IP call will be described with reference to FIG. Will be described with reference to FIG.

  When the polarity inversion (S11) and the information receiving terminal activation signal (S12) are given from the PSTN line 4 to the communication adapter apparatus 1, a primary response signal is returned from the communication adapter apparatus 1 to the PSTN line 4 (S13). .

  When the primary response signal is given from the communication adapter apparatus 1 to the PSTN line 4, the caller information is transmitted from the PSTN line 4 to the communication adapter apparatus 1 as a modem signal (S14).

  When the caller information is given to the communication adapter device 1 from the PSTN line 4, the caller information is accumulated in the communication adapter device 1, and the information reception process described above is performed (S15). When the caller information is received by the communication adapter device 1, a reception completion signal is returned to the PSTN line 4 (S16).

  At this time, in the communication adapter device 1, it is determined that the call state of the telephone 1 is not in an IP call, and number display incoming call processing is performed.

  When the caller information is received by the communication adapter device 1, the caller information is directly given to the telephone set 2 as a modem signal (S23), and a reception completion signal indicating that the caller information has been received from the telephone set 2 is sent to the communication adapter. It is returned to the PSTN line 4 via the device 1 (S24).

  When the reception completion signal is given to the PSTN line 4, a call signal is given from the PSTN line 4 to the telephone 2 via the communication adapter device 1 (S25), and a secondary response signal from the telephone 2 is returned to the PSTN line 4. (S26) The polarity is reversed between the PSTN line 4 and the telephone 2 (S27), and the telephone call between the telephone 2 and the PSTN line 4 can be realized (S22).

(A-3) Effects of this Embodiment As described above, according to this embodiment, information corresponding to a preset desired information type is extracted from the caller information that arrives during the IP call of the telephone set 2 and prioritized. Since high-frequency information can be notified to the telephone 2, it is possible to reduce omission of information that the user wants to acquire.

  In addition, according to the present embodiment, since a plurality of desired information types can be registered, more desired information is notified to the telephone set 2 within the range of information that can be notified that is limited to call waiting / display incoming call processing. can do.

(B) Other Embodiments (B-1) In the above-described embodiment, the case where the present invention is applied to the number display service has been described. However, other information from the PSTN line 4 such as an L mode (registered trademark) service and a modem dial-in service. Widely applicable to notification services.

(B-2) In the above-described embodiment, the case where the present invention is applied to a communication adapter apparatus that accommodates the telephone 2 has been described. However, the present invention can be widely applied to communication apparatuses that can be connected to a plurality of different communication network lines.

(B-3) In the above-described embodiment, it has been described that the telephone 2 realizes a call with the PSTN line 4 by hooking or the like after the telephone 2 receives an information incoming. However, a method for realizing a call with the PSTN line 4 is described. Is not limited to this and can be widely applied.

  For example, FIG. 7 is a diagram illustrating a call control function of the communication adapter device 1. As shown in FIG. 8, the control unit 11 associates the sender telephone number and the sender name information from the incoming sender information and stores them in the sender information management table 12 c.

  Thereafter, by selecting a caller name displayed on the display unit of the telephone 2, the caller name information is given to the communication adapter device 1, and the communication adapter device 1 makes a call corresponding to the caller name information. Call control means for performing call control on the subscriber telephone number may be provided.

(B-4) As shown in FIG. 8, the priority of the information type to be extracted from the caller information may be determined by the user's operation for a specific call phone number.

  For example, in FIG. 8, when the caller telephone number A arrives, the first priority of the information type notified to the telephone 2 is set as a, the second priority is set as b, and the caller telephone number B arrives. In this case, the first priority of the information type notified to the telephone set 2 may be set as b and the second priority may be set as c.

  Thereby, for example, when the caller information is given to the communication adapter device 1, when the information type determination unit 11a determines the caller telephone number A based on the caller information, for example, the caller information is sent from the caller information. Information based on the person information type determination data a can be extracted as the first priority and notified to the telephone set 2.

  Further, for example, it may be set so that default processing as shown in FIG. 8 can be performed. This default process is a process performed when incoming caller information is received from an unregistered caller telephone number. That is, when caller information is received from a caller telephone number that is not registered, the information of the first priority caller information type determination data can be extracted and notified to the telephone set 2.

(B-5) In the above-described embodiment, the caller information take-out operation notified to the telephone 2 can be widely applied as long as it can be taken out from the caller information received based on the caller information type determination data registered in advance. Is done.

  For example, in FIG. 4, each time the information type determination unit 11a extracts information indicated by one piece of caller information type determination data from the incoming caller information, the data type of the extracted information is measured. However, the present invention is not limited to this, and a plurality of pieces of information indicated by a plurality of caller information type determination data are extracted from the received caller information according to the priority order, rearranged according to the priority order, and the first information after the rearrangement. The caller information transmission processing unit 17b may notify the telephone set 2 in order.

It is a hardware block diagram which shows the structure of the communication adapter apparatus of this embodiment. It is a functional block diagram explaining the function of the communication adapter apparatus of this embodiment. It is explanatory drawing explaining the data format of the sender | caller information of a number display service. It is a flowchart which shows operation | movement of the communication adapter apparatus of this embodiment. It is a connection sequence diagram via the communication adapter apparatus of this embodiment. It is a connection sequence diagram via the communication adapter apparatus of this embodiment. It is a functional block diagram explaining the call control function of the communication adapter device. It is explanatory drawing explaining the modification of registration of sender | caller information classification determination data.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Communication adapter apparatus, 2 ... Telephone, 3 ... IP communication network line, 4 ... PSTN line, 11 ... Control part, 11a ... Information type determination part, 12 ... Memory, 13 ... Flash memory, 17 ... DSP, 12a ... Information Type determination data storage unit, 12b... Sender information storage memory.

Claims (7)

In a heterogeneous network communication device that performs communication control between an information receiving terminal accommodated and a first communication network line or a second communication network line,
Information detecting means for detecting information arriving from the first communication network line;
Communication state determining means for determining the communication state of the information receiving terminal;
Type information storage means for storing type information indicating information content extracted from the information that has arrived;
Information notification means for performing predetermined connection control according to a determination result by the communication state determination means at the time of detection of the information by the information detection means, and providing the information receiving terminal with the information of a predetermined information amount,
When the communication state determining means determines that communication is being performed between the information receiving terminal and the second communication network line, the information notifying means determines the information of the type information storage means from the received information. A heterogeneous network communication apparatus, characterized in that information content information corresponding to type information is extracted and provided to the information receiving terminal.   When the information notification means extracts from the information based on the type information until the information amount of the extracted information reaches a predetermined information amount, and the information amount of the extracted information reaches the predetermined information amount, 2. The heterogeneous network communication device according to claim 1, wherein the extracted information is provided to the information receiving terminal with the predetermined amount of information.   3. The heterogeneous network communication apparatus according to claim 1, wherein the type information is a plurality of pieces of information having a priority order extracted from the received information. Source information storage means for storing a source telephone number and sender name information included in the information arriving from the first communication network line in association with each other;
The heterogeneous network according to any one of claims 1 to 3, further comprising: call control means for performing call control on the caller telephone number corresponding to the caller name information received from the information receiving terminal. Line communication device. In a heterogeneous network line communication apparatus that performs communication control between an information receiving terminal accommodated and a first communication network line or a second communication network line,
An information detection function for detecting information arriving from the first communication network line;
A communication state determination function for determining the communication state of the information receiving terminal;
A type information storage function for storing type information indicating information content extracted from the information that has arrived;
An information notification function for performing predetermined connection control according to a determination result by the communication state determination function at the time of detection of the information by the information detection function, and providing the information receiving terminal with the predetermined amount of information;
When the communication state determination function determines that communication is being performed between the information receiving terminal and the second communication network line, the information notification function determines whether the type information storage function A recording medium readable by the heterogeneous network communication device in which an information notification program for realizing extraction of information content information corresponding to type information and providing to the information receiving terminal is recorded.   When the information notification function extracts from the information based on the type information until the information amount of the extracted information reaches a predetermined information amount, and the information amount of the extracted information reaches the predetermined information amount, The recording medium according to claim 5, which is readable by the heterogeneous network communication device storing an information notification program for realizing providing the extracted information with the predetermined amount of information to the information receiving terminal. 7. The readable information can be read by the heterogeneous network communication apparatus storing an information notification program, wherein the type information is a plurality of pieces of information having a priority order extracted from the received information. The recording medium described in 1.

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