JP2010171498A - Electronic apparatus and program of the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an electronic apparatus registering the setting of a connection destination of the electronic apparatus with no labor of a worker to a communication apparatus conforming to the communication standard of W-CDMA, and connecting the communication apparatus thereto without considering the restriction of a storage data amount of the connection destination information of the communication apparatus. <P>SOLUTION: A portable radio communication device stores the connection destination information of a plurality of connection destinations by being matched with one of a predetermined number of registration numbers. The electronic apparatus notifies the registration number to the portable radio communication device, and can thereby communicate with a connection destination indicated by the connection destination information corresponding to the notified registration number via the portable radio communication device. The electronic apparatus stores connection destination information indicating a connection destination, and reads the connection destination information stored by the portable radio communication device when starting the communication process. The electronic apparatus identifies a registration number based on either of the connection destination information stored in the own device or the read connection destination information, and notifies the registration number to the portable radio communication device. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to an electronic device that connects to a communication device and requests a communication request, and a program thereof.

  Conventionally, in an electronic device connected to a communication device that processes wireless communication using PDC (Personal Digital Cellular), which is a unique wireless communication standard of a Japanese communication carrier, a communication request is made to the communication device. In this case, the communication device is notified of connection destination information such as a connection destination address. Then, the communication device communicates with the connection destination using the received connection destination information. Patent Document 1 is disclosed as a technique for registering connection destination information in a communication device.

JP 2002-290509 A

  In recent years, it has become necessary to adopt W-CDMA (Wideband Code Division Multiple Access), which is a communication standard for third-generation radio communication systems, in communication devices due to the change in generation of radio communication systems. Therefore, it is necessary to match the processing when a communication request is made to the communication device to the W-CDMA communication standard. Specifically, in the W-CDMA communication standard, connection destination information and a registration number are set and registered in advance for a communication device, and the electronic device stores connection destination information for a connected communication device. Instead of notifying, it is stipulated that a communication request is made by notifying a communication device of a registration number registered in association with connection destination information.

However, in order to support such a W-CDMA communication standard, the system is such that many electronic devices are connected to the communication device, and each electronic device is connected to a separate communication destination device. In the case of such a system, there is a human task of setting and registering the connection destination information of each electronic device in the communication device and the different registration numbers for each connection destination information, and the system is shipped or installed. Sometimes it takes effort.
In addition, when such setting registration work occurs, there is a possibility that human misconfiguration or setting omission may occur, and there is a high possibility of delivering a system with low reliability.
In addition, the number of connection destination information that can be registered in a communication device is often limited, and there is a problem that it is not possible to connect electronic devices with different connection destinations to such a communication device beyond the limited number. .

  Therefore, according to the present invention, when an electronic device is connected to a communication device compliant with the W-CDMA communication standard, it is possible to register and set the connection destination of the electronic device without labor of the operator. An object of the present invention is to provide an electronic device that can be connected without considering the limitation of the amount of data stored in the connection destination information of the communication device, and a program thereof.

  To achieve the above object, the present invention is connected to a communication device that stores connection destination information of a plurality of connection destinations in association with a predetermined number of different registration numbers, and notifies the communication device of the registration numbers. An electronic device that communicates with the connection destination indicated by the connection destination information corresponding to the notified registration number via the communication device, and that stores connection destination information indicating the connection destination; A connection number information reading unit for reading connection destination information stored in the communication device, a connection number stored in the connection destination information storage unit, or a registration number is specified based on either the read connection destination information. An electronic device comprising: a communication request processing means for making a communication request by notifying the communication device of the specified registration number.

  According to the present invention, in the electronic device described above, when the communication request processing unit matches the read connection destination information with the connection destination information stored in the connection destination information storage unit, the read connection The communication request is made by specifying a registration number associated with the destination information and stored in the communication device, and notifying the communication device of the specified registration number.

  According to the present invention, in the electronic device described above, when the communication request processing unit does not match the read connection destination information with the connection destination information stored in the connection destination information storage unit, A registration number that is associated with connection destination information and is not registered is specified, and connection destination information stored in the connection destination information storage unit is associated with the registration number and written to the communication device. A communication request is made by notifying the communication device.

  According to the present invention, in the electronic device described above, when the communication request processing unit does not match the read connection destination information with the connection destination information stored in the connection destination information storage unit, The registration number registered in association with the read connection destination information is specified, and the connection destination information stored in the connection destination information storage unit is associated with the registration number and written in the communication device, and the specified A communication request is made by notifying the communication device of a registration number.

  According to the present invention, in the electronic device described above, when the communication request processing unit detects the end of communication based on the communication request, the communication destination processing unit rewrites the written connection destination information with connection destination information before writing. To do.

  According to the present invention, the electronic device includes a spare connection destination information storage unit that stores spare connection destination information, and the communication request processing unit performs communication based on the notification of the specified registration number by the communication device. If it is determined that the connection is not possible, the connection destination information stored in the communication device in association with the specified registration number is rewritten to the connection destination information stored in the spare connection destination information storage unit, and the specified registration is performed. The communication request is made by notifying the communication device of the number.

  Further, the present invention is connected to a communication device that stores connection destination information of a plurality of connection destinations in association with a predetermined number of different registration numbers, and notifies the communication device of the communication device by notifying the communication device of the registration number. The electronic device that communicates with the connection destination indicated by the connection destination information corresponding to the notified registration number is stored in the connection destination information reading unit and the connection destination information storage unit that read the connection destination information stored in the communication device. A communication request processing means for specifying a registration number based on either the connection destination information indicating a connection destination or the read connection destination information, and making a communication request by notifying the communication device of the specified registration number; As a program to be executed as.

  The communication request processing means further corresponds to the read connection destination information when the read connection destination information matches the connection destination information stored in the connection destination information storage means. The program is characterized by specifying a registration number that is attached and stored in the communication device and notifying the communication device of the specified registration number to execute a process of making a communication request.

  Further, according to the present invention, as the communication request processing means, when the read connection destination information does not match the connection destination information stored in the connection destination information storage means, the connection destination information is stored in the communication device. A registration number that is associated and not registered is specified, the connection destination information stored in the connection destination information storage means is associated with the registration number and written to the communication device, and the specified registration number is stored in the communication device. It is a program characterized by executing a process of making a communication request by notifying.

  Further, the present invention provides the communication request processing means, and in the case where the read connection destination information does not match the connection destination information stored in the connection destination information storage means, the read connection in the communication device. The registration number registered in association with the destination information is specified, the connection destination information stored in the connection destination information storage means is associated with the registration number and written in the communication device, and the specified registration number is A program characterized by causing a communication request to be executed by notifying a communication device.

  Further, the present invention is characterized in that, as the communication request processing means, when the end of communication based on the communication request is detected, a process of rewriting the written connection destination information to connection destination information before writing is executed. It is a program to do.

  In the present invention, when the communication request processing means further determines that the communication device cannot perform communication based on the notification of the specified registration number, the communication device is associated with the specified registration number. Is rewritten to the connection destination information stored in the spare connection destination information storage means for storing the spare connection destination information, and the communication request is notified by notifying the communication device of the specified registration number. It is a program characterized by executing processing to be performed.

  According to the present invention, it is possible to perform setting registration of the connection destination of an electronic device without exerting the labor of an operator on a communication device compliant with the W-CDMA communication standard, and the connection destination information of the communication device can be registered. An electronic device can be connected without considering the limitation of the amount of stored data.

It is a block diagram which shows the structure of an electronic device and a portable radio | wireless communication apparatus. It is a block diagram which shows the function structure of a portable radio | wireless communication apparatus. It is a block diagram which shows the function structure of an electronic device. It is a figure which shows the specific example of a portable radio | wireless communication apparatus and an electronic device. It is a 1st figure which shows the processing flow of an electronic device. It is a 2nd figure which shows the processing flow of an electronic device.

Hereinafter, an electronic device according to an embodiment of the present invention and a portable wireless communication device for providing the electronic device with a communication function will be described with reference to the drawings.
FIG. 1 is a block diagram showing a configuration of an electronic device and a portable wireless communication device according to the embodiment.
In this figure, reference numeral 1 denotes a portable wireless communication device (communication device). Reference numeral 2 denotes an electronic device. As shown in the figure, the portable wireless communication device 1 is connected to a plurality of electronic devices 2. In FIG. 1, each of the plurality of electronic devices 2 is shown as an electronic device 2a to an electronic device 2c. As shown in the figure, the electronic device 2a to the electronic device 2c are connected to a portable wireless communication device. First three. In such a case, different registration numbers are registered in the portable wireless communication device 1 in association with the connection destinations 1 to 3. When the electronic device 2 makes a communication request to the portable wireless communication device 1, the electronic device 2 notifies the portable wireless communication device 1 of a registration number registered in association with connection destination information. Thus, when the portable wireless communication device 1 receives the registration number, it starts processing for communicating with the connection destination using the connection destination information associated with the registration number and stored in its own device.

Next, the functional configuration of each device will be described.
FIG. 2 is a block diagram showing a functional configuration of the portable wireless communication device.
As shown in this figure, the portable wireless communication device 1 includes a wireless communication unit 11 that performs wireless communication processing, a communication control unit 12 that performs various control processes, and inter-device communication that performs communication with the electronic device 2. Unit 13 and a memory unit 14 for storing connection destination information and the like. The memory unit 14 can store different connection destination information for each registration number as shown in FIG. The connection destination information includes a connection destination IP address, an APN (Access Point name), and the like.

FIG. 3 is a block diagram illustrating a functional configuration of the electronic device.
As shown in this figure, the electronic device 2 includes an inter-device communication unit 21 that communicates with the portable wireless communication device 1, a control unit 22 that performs various control processes, and a memory unit 23 that stores connection destination information and a control program. It has. In the present embodiment, the electronic device 2 stores connection destination information (hereinafter referred to as main connection destination information) and spare connection destination information (referred to as spare connection destination information) mainly used in the memory unit 23. It shall be remembered. If the portable wireless communication device 1 cannot establish communication connection using the main connection destination information, the electronic device 2 can carry out communication connection using the spare connection destination information using the registration number instead of the main connection destination information. The type wireless communication device 1 is instructed.

  The electronic device 2 according to the present embodiment includes a portable wireless communication device (communication device) 1 that stores connection destination information in association with any one of a predetermined number of registration numbers. In addition, by notifying the portable wireless communication device 1 of the registration number, communication is made via the portable wireless communication device 1 to the connection destination indicated by the connection destination information corresponding to the notified registration number. can do. The electronic device 2 stores connection destination information indicating a connection destination, and reads connection destination information stored in the portable wireless communication device 1 at the start of communication processing. Then, the electronic device 2 identifies the registration number based on either the connection destination information stored in the device itself or the read connection destination information, and notifies the portable wireless communication device 1 of the identified registration number. Make a communication request.

  For example, when the connection destination information read from the portable wireless communication device matches the connection destination information stored in the own device, the electronic device 2 associates the portable wireless communication with the read connection destination information. A communication request is made by specifying a registration number stored in the device 1 and notifying the portable wireless communication device 1 of the specified registration number.

  Alternatively, when the connection destination information read from the portable wireless communication device 1 and the connection destination information stored in the electronic device 2 do not match, the electronic device 2 associates the connection destination information with the portable wireless communication device 1. The registered number that is not registered is specified, the connection destination information stored in its own device is associated with the registered number, and written in the memory unit 14 of the portable wireless communication device 1, and the specified registered number is stored in the portable wireless communication. A communication request is made by notifying the machine 1.

  Alternatively, the electronic device 2 reads connection destination information corresponding to an arbitrary registration number from the portable wireless communication device 1, connection destination information read from the portable wireless communication device 1, and connection destination information stored in its own device. Is matched with the read connection destination information, the registration number stored in the portable wireless communication device 1 is specified, and the specified registration number is notified to the portable wireless communication device 1 Make a communication request.

  Alternatively, when the connection destination information read from the portable wireless communication device 1 does not match the connection destination information stored in the electronic device 2, the electronic device 2 uses the connection destination information read from the portable wireless communication device 1. A registration number registered in association with each other is specified, connection destination information stored in the device is associated with the registration number and written in the portable wireless communication device 1, and the specified registration number is written into the portable wireless communication device. Make a communication request by notifying 1

  By performing such processing, the electronic device 2 can perform setting registration of the connection destination of the electronic device without exerting the labor of a worker on the communication device that supports the W-CDMA communication standard. The connection can be made without considering the limitation of the amount of data stored in the connection destination information of the communication device.

FIG. 4 is a diagram illustrating a specific example of a portable wireless communication device and an electronic device.
This figure shows an example in which the portable wireless communication device 1 and the electronic device 2 according to the present embodiment are used in a communication system installed inside a taxi. As the electronic device 2, a credit payment terminal, a non-contact IC card payment terminal, and a dispatch system are connected. In such a communication system, the portable wireless communication device 1 includes connection destination information indicating a connection destination of the credit settlement terminal, connection destination information indicating a connection destination of the contactless IC card payment terminal, and a connection destination of the vehicle allocation system. Is registered in association with different registration numbers. For example, when a credit settlement terminal wants to communicate with a settlement center server as a connection destination, the credit settlement terminal is registered in the portable wireless communication device 1 in association with the connection destination information indicating the settlement center server. The registered registration number is transmitted to the portable wireless communication device 1. Thereby, the portable wireless communication device 1 specifies connection destination information indicating the settlement center to be stored corresponding to the received registration number, and establishes communication connection to the settlement center using the connection destination information. The electronic device 2 is connected to the portable wireless communication device 1 by an RS-232c cable, a LAN cable, or the like.

Next, a first processing flow of the electronic device according to the present embodiment will be described.
FIG. 5 is a first diagram illustrating a processing flow of the electronic device.
First, the control unit 22 of the electronic device 2 starts a communication process for establishing communication connection with a communication connection destination device (step S101). Then, the control unit 22 of the electronic device 2 transmits a transmission request for connection destination information to the portable wireless communication device 1 (step S102). When the communication control unit 12 of the portable wireless communication device 1 receives the transmission request for the connection destination information via the inter-device communication unit 13, a set of all the registration numbers and connection destination information recorded in the memory unit 14 is obtained. The data is transmitted to the electronic device 2 via the inter-device communication unit 13. The control unit 22 of the electronic device 2 receives one or a plurality of sets of registration numbers and connection destination information (step S103).

  Next, when there are a plurality of sets in which the same connection destination information is associated with each of different registration numbers, the control unit 22 of the electronic device 2 deletes all the sets except for one set. A request is made to the communication device 1 (step S104). Then, the received connection destination information is compared with the main connection destination information recorded in the memory unit 23 of the own device, and it is determined whether there is a pair of the registration number and the connection destination information including the matching connection destination information. (Step S105). If there is a pair including matching connection destination information, a communication request storing the registration number of the pair is transmitted to the portable wireless communication device 1 (step S106). Thereby, the portable wireless communication device 1 detects the registration number stored in the communication request, reads the connection destination information associated with the registration number and recorded in the memory unit 14, and uses the connection destination information. Process the communication connection to the connection destination. Then, the communication control unit 12 of the portable wireless communication device 1 transmits information indicating completion of communication connection or information indicating that communication connection is not possible to the electronic device 2 via the inter-device communication unit 13.

  Next, the control unit 22 of the electronic device 2 determines whether the portable wireless communication device 1 has been connected to the connection destination based on the communication connection completion transmitted from the portable wireless communication device 1 or information indicating that the communication connection is not possible. Is determined (step S107). If the control unit 22 determines that communication connection has been established based on the reception of communication connection completion information, the control unit 22 performs subsequent data communication processing (step S108). An end process is performed (step S109).

  According to the above processing, if the connection destination information indicating the connection destination device to which the electronic device 1 is to be connected is already registered in the portable wireless communication device 1 in association with the registration number, A communication request may be made to the portable wireless communication device 1 using the registration number. Therefore, when the connection destination information indicating the connection destination device to which the electronic device 1 is to be connected has already been registered in the portable wireless communication device 1 in association with the registration number, the portable wireless communication device 1 stores the connection destination information. On the other hand, since it is not necessary to set and register the connection destination information of the electronic device 1, it is possible to reduce the labor of the worker at the time of shipment or setting of the communication system connecting the electronic device 2 and the portable wireless communication device 1. it can.

  If the control unit 22 of the electronic device 2 determines in the processing of step S107 that communication connection is not possible based on the communication connection impossible information transmitted from the portable wireless communication device 1, the control unit 22 records in the memory unit 23. The information on the number of reconnections performed is changed from 0 to 1, and the spare connection destination information is read from the memory unit 23. Then, the control unit 22 determines whether to perform reconnection based on the number of reconnections and a threshold value (step S110). At this time, if the threshold value for the number of reconnections is 1, it is determined that the number of reconnections (recorded in the memory unit 23 or the like) does not exceed the threshold value. Determine (step S111). Then, the control unit 22 transmits to the portable wireless communication device 1 a spare connection destination information registration request that requests to store the spare connection destination information in association with the registration number stored in the first communication request in step S106. (Step S112). When the communication control unit 12 of the portable wireless communication device 1 receives the spare connection destination information registration request, the communication control unit 12 associates the registration number stored in the registration request with the spare connection destination information and stores them in the memory unit 14. . In addition, when the electronic device 2 is registered in the portable wireless communication device 1 in association with the registration number and the spare connection destination information by the standby connection destination information registration request, the electronic device 2 sends the communication request storing the registration number to the portable wireless communication device. It transmits to the communication device 1 (step S113). Thus, the portable wireless communication device 1 detects the registration number stored in the communication request, reads the spare connection destination information recorded in the memory unit 14 in association with the registration number, and the spare connection destination information. The communication connection processing is performed at the connection destination using.

  And the control part 22 of the electronic device 2 performs the process which determines again whether the portable radio | wireless communication apparatus 1 was communicatively connected with the connection destination by the process of the above-mentioned step S107, Data communication processing is performed by the processing of steps S108 and S109. If it is determined again in step S107 that the portable wireless communication device 1 cannot establish communication connection with the connection destination, the control unit 22 changes the setting of the number of reconnections from 0 to 2, so that the number of reconnections is reduced. It is determined that the threshold value has been exceeded. Therefore, it is determined that the number of reconnections has been exceeded, and a connection error is output to the display unit of the electronic device 2, for example (step S114).

  According to the above processing, when the portable wireless communication device 1 determines that communication connection using the main connection destination information is not possible, the electronic device 2 again returns to the spare connection destination indicated by the spare connection destination information. Since it is possible to try communication connection, it is possible to improve the accuracy of communication connection with the connection destination. Further, when the electronic device 2 establishes communication connection with the portable wireless communication device 1 again to the connection destination indicated by the preliminary connection destination information, the connection indicating the main connection destination information already stored in the portable wireless communication device 1 In the information of the combination of the destination information and the registration number, the operation of rewriting the connection destination information and the spare connection destination information is performed. For this reason, even when the memory unit 14 does not have a storage capacity for newly registering the spare connection destination information and the registration number, the request for communication connection to the spare connection destination information is compulsory to the spare connection destination information registered. It is possible to perform the registration using the registered number, and it is not necessary to consider the limitation of the storage data capacity of the portable wireless communication device 1.

  In step S104 described above, the received connection destination information is compared with the main connection destination information recorded in the memory unit 23 of the own device, and a set of registration number and connection destination information including matching connection destination information is obtained. When it is determined that there is no data, the control unit 22 of the electronic device 2 checks whether there is a data free capacity in the memory unit 14 of the portable wireless communication device 1 (step S115). This inquires of the portable wireless communication device 1 whether or not there is a data free space, or transmits connection destination information corresponding to all registered numbers to the portable wireless communication device 1 in step S102 regardless of registration / non-registration. It can be realized by a method of receiving them in step S103 and confirming whether there is a registration number not associated with connection destination information. When there is free data capacity, that is, when connection destination information can be stored in association with a new registration number, a registration request for main connection destination information is transmitted to the portable wireless communication device 1 (step S116). . As a result, the communication control unit 12 of the portable wireless communication device 1 records the main connection destination information and the free registration number in the memory unit 14 in association with each other, and notifies the electronic device 2 of the registration number. Then, in step S106, the electronic device 2 transmits a communication request storing the notified registration number to the portable wireless communication device 1 (step S117). If the control unit 22 of the electronic device 2 determines that there is no free data capacity as a result of step S115, the control unit 22 displays an error on the display unit or the like, assuming that there is no connection destination information setting area (step S118).

Next, a second processing flow of the electronic device according to the present embodiment will be described.
FIG. 6 is a second diagram illustrating a processing flow of the electronic device.
First, the control unit 22 of the electronic device 2 starts communication processing for communication connection with a communication connection destination device (step S201). Then, the control unit 22 of the electronic device 2 specifies an arbitrary registration number and transmits a transmission request for connection destination information storing the registration number to the portable wireless communication device 1 (step S202). The arbitrary registration number may be determined by selecting any one of the registration numbers stored in the portable wireless communication device 1 at random, or by selecting the registration numbers in ascending or descending order. When the communication control unit 12 of the portable wireless communication device 1 receives the connection destination information transmission request via the inter-device communication unit 13, the memory unit 14 correlates with the registration number stored in the connection destination information. Is transmitted to the electronic device 2 via the inter-device communication unit 13. The control unit 22 of the electronic device 2 receives one set of a registration number and connection destination information (step S203).

  Next, the control unit 22 of the electronic device 2 compares the connection destination information in the received information with the main connection destination information recorded in the memory unit 23 of its own device, and determines whether or not they match (Step S22). S204). If the connection destination information in the received information matches the main connection destination information stored in the own device, the registration number read in combination with the read connection destination information is stored in the communication request. The data is transmitted to the portable wireless communication device 1 (step S205). Thereby, the portable wireless communication device 1 detects the registration number stored in the communication request, reads the connection destination information associated with the registration number and recorded in the memory unit 14, and uses the connection destination information. Process the communication connection to the connection destination. Then, the communication control unit 12 of the portable wireless communication device 1 transmits information indicating completion of communication connection or information indicating that communication connection is not possible to the electronic device 2 via the inter-device communication unit 13.

  Next, the control unit 22 of the electronic device 2 determines whether the portable wireless communication device 1 has been connected to the connection destination based on the communication connection completion transmitted from the portable wireless communication device 1 or information indicating that the communication connection is not possible. Is determined (step S206). If the control unit 22 determines that the communication connection has been established based on the reception of the communication connection completion information, the control unit 22 performs subsequent data communication processing (step S207). An end process is performed (step S208). In addition, the control part 22 of an electronic device determines whether the own apparatus rewritten the connection destination information which the portable radio | wireless communication apparatus 1 memorize | stores after completion | finish of communication (step S209). The process in which the rewriting occurs will be described later. However, in the above-described steps S201 to S208, the rewriting process has not occurred, so the communication process is terminated.

  According to the above processing, the connection destination information indicating the connection destination device to which the electronic device 1 should be connected is already registered in the portable wireless communication device 1 in association with the arbitrary registration number transmitted by the electronic device. If it is in the state, a communication request may be made to the portable wireless communication device 1 using the registration number. Therefore, when the connection destination information indicating the connection destination device to which the electronic device 1 is to be connected has already been registered in the portable wireless communication device 1 in association with the registration number, the portable wireless communication device 1 stores the connection destination information. On the other hand, since it is not necessary to set and register the connection destination information of the electronic device 1, it is possible to reduce the labor of the worker at the time of shipment or setting of the communication system connecting the electronic device 2 and the portable wireless communication device 1. it can.

  If the control unit 22 of the electronic device 2 determines in the process of step S206 that communication connection is not possible based on the communication connection impossible information transmitted from the portable wireless communication device 1, the control unit 22 records in the memory unit 23. The information on the number of reconnections performed is changed from 0 to 1, and the spare connection destination information is read from the memory unit 23. Then, the control unit 22 determines whether to perform reconnection based on the number of reconnections and a threshold value (step S210). At this time, if the threshold value for the number of reconnections is 1, it is determined that the number of reconnections (recorded in the memory unit 23 or the like) does not exceed the threshold value. Determine (step S211). Then, the control unit 22 transmits to the portable wireless communication device 1 a spare connection destination information registration request that requests to store the spare connection destination information in association with the registration number stored in the first communication request in step S205. (Step S212). When the communication control unit 12 of the portable wireless communication device 1 receives the spare connection destination information registration request, the communication control unit 12 associates the registration number stored in the registration request with the spare connection destination information and stores them in the memory unit 14. . In addition, when the electronic device 2 is registered in the portable wireless communication device 1 in association with the registration number and the spare connection destination information by the standby connection destination information registration request, the electronic device 2 sends the communication request storing the registration number to the portable wireless communication device. It transmits to the communication apparatus 1 (step S213). Thus, the portable wireless communication device 1 detects the registration number stored in the communication request, reads the spare connection destination information recorded in the memory unit 14 in association with the registration number, and the spare connection destination information. The communication connection processing is performed at the connection destination using.

  And the control part 22 of the electronic device 2 performs the process which determines again whether the portable radio | wireless communication apparatus 1 was communicatively connected with the connection destination by the process of the above-mentioned step S206, Data communication processing is performed by the processing of steps S207 and S208. If it is determined again in step S206 that the portable wireless communication device 1 cannot establish communication connection with the connection destination, the control unit 22 changes the setting of the number of reconnections from 0 to 2, so that the number of reconnections is reduced. It is determined that the threshold value has been exceeded. Therefore, it is determined that the number of reconnections has been exceeded, and a connection error is output to the display unit of the electronic device 2, for example (step S214).

  According to the above processing, when the portable wireless communication device 1 determines that communication connection using the main connection destination information is not possible, the electronic device 2 again returns to the spare connection destination indicated by the spare connection destination information. Since it is possible to try communication connection, it is possible to improve the accuracy of communication connection with the connection destination. Further, when the electronic device 2 establishes communication connection with the portable wireless communication device 1 again to the connection destination indicated by the preliminary connection destination information, the connection indicating the main connection destination information already stored in the portable wireless communication device 1 In the information of the combination of the destination information and the registration number, the operation of rewriting the connection destination information and the spare connection destination information is performed. For this reason, even when the memory unit 14 does not have a storage capacity for newly registering the spare connection destination information and the registration number, the request for communication connection to the spare connection destination information is compulsory to the spare connection destination information registered. It is possible to perform the registration using the registered number, and it is not necessary to consider the limitation of the storage data capacity of the portable wireless communication device 1.

  In step S204 described above, the received connection destination information is compared with the main connection destination information recorded in the memory unit 23 of the own device. 22 generates a registration request storing the arbitrary registration number stored in the transmission request of the connection destination information and the main connection destination information in step S202, and transmits the registration request to the portable wireless communication device 1, whereby the electronic device 2 forcibly rewrites the connection destination information already recorded in the portable wireless communication device with the main connection destination information held by the electronic device 2 itself (step S215). Then, the communication control unit 12 of the portable wireless communication device 1 records the arbitrary registration number stored in the connection destination information transmission request transmitted in step S202 in association with the main connection destination information in the memory unit 14. To do. In addition, the control unit 22 of the electronic device 2 generates a communication request storing a registration number having the same number as that stored in the registration request for main connection destination information transmitted to the portable wireless communication device 1, and performs step S <b> 205. Similarly, it transmits to the portable radio | wireless communication apparatus 1 (step S216). Thereby, the portable wireless communication device 1 starts communication processing. Subsequent processing (processing after step S206) is as described above. Here, when the connection destination information already recorded in the portable wireless communication device is forcibly rewritten to the main connection destination information held by the electronic device 2 by the process of step S215, the control of the electronic device is performed. After the end of communication, the unit 22 determines whether or not the own device has rewritten the connection destination information stored in the portable wireless communication device 1 by the process of step S209, and determines that the result is Yes. In this case, the main connection that the portable wireless communication device 1 stores in association with the arbitrary registration number so as not to affect other electronic devices 2 that communicate using the connection destination information before rewriting. The destination information is rewritten again to the connection destination information before the rewrite in the process of step S215 (step S217).

  According to the above processing, the connection destination information associated with an arbitrary registration number and recorded in the portable wireless communication device 1 is not connection destination information indicating a connection destination device to which the electronic device 2 is to be connected. Is immediately rewritten to the main connection destination information held by the electronic device 2 in association with the arbitrary registration number, and the portable wireless communication device 1 is registered with the registration number corresponding to the main connection destination information. A connection request is being made. For this reason, even when the memory unit 14 of the portable wireless communication device 1 does not have a storage capacity for registering new connection destination information, a communication request using a registration number corresponding to the main connection destination information forcibly registered is issued. As a result, it becomes unnecessary to consider the limitation of the storage data capacity of the portable wireless communication device 1.

  Note that the processing shown in FIG. 6 is performed by the electronic device 2 when it is determined in step S115 in the processing shown in FIG. 5 that there is no free data capacity in the memory unit 14 of the portable wireless communication device 1. Anyway. That is, when the main connection destination information held by the electronic device 2 cannot be written in the memory unit 14 of the portable wireless communication device 1, it is already stored in the portable wireless communication device 1 as in step S <b> 215 and subsequent steps. The connected connection destination information is forcibly rewritten to the main connection destination information held by the electronic device 2. As a result, it is possible to write main connection destination information indicating a connection destination device to be connected even when there is no free data space, and a registration number registered in association with the main connection destination information is used. A communication request can be made to the portable wireless communication device 1 and communication using the W-CDMA specification can be performed.

  In addition, when reconnection is performed by rewriting to the preliminary connection information in steps S111 and S211, processing for rewriting the main connection destination information before rewriting may be performed after the communication is completed. As a result, when the electronic device using the main connection information performs communication next time, it is not necessary to newly register the main connection information, and the processing load can be reduced. Is registered, it is possible to prevent the storage data capacity from being occupied unnecessarily.

  In the present invention, when an electronic device is connected to a communication device compliant with the W-CDMA communication standard, it is possible to perform setting registration of the connection destination of the electronic device without taking the labor of an operator, The present invention aims to provide an electronic device that can be connected without considering the limitation of the amount of data stored in the connection destination information of the communication device, and a program therefor, which is equivalent to the W-CDMA communication standard. If the method is a communication standard for connecting an electronic device to a communication device, the invention of the present application can be adopted for that.

  The electronic devices and portable wireless communication devices described above have a computer system inside. Each process described above is stored in a computer-readable recording medium in the form of a program, and the above process is performed by the computer reading and executing the program. Here, the computer-readable recording medium means a magnetic disk, a magneto-optical disk, a CD-ROM, a DVD-ROM, a semiconductor memory, or the like. Alternatively, the computer program may be distributed to the computer via a communication line, and the computer that has received the distribution may execute the program.

  Here, the “transmission medium” for transmitting the program refers to a medium having a function of transmitting information, such as a network (communication network) such as the Internet or a communication line (communication line) such as a telephone line. The program may be for realizing a part of the functions described above. Furthermore, what can implement | achieve the function mentioned above in combination with the program already recorded on the computer system, and what is called a difference file (difference program) may be sufficient.

  DESCRIPTION OF SYMBOLS 1 ... Portable radio | wireless communication apparatus, 2 ... Electronic device, 11 ... Wireless communication part, 12 ... Communication control part, 13, 21 ... Inter-device communication part, 14, 23 ... Memory unit, 22... Control unit

Claims (12)

It is connected to a communication device that stores connection destination information of a plurality of connection destinations in association with a predetermined number of different registration numbers, and the notification is made via the communication device by notifying the communication device of the registration number. An electronic device that communicates with a connection destination indicated by the connection destination information corresponding to a registration number,
Connection destination information storage means for storing connection destination information indicating a connection destination;
Connection destination information reading means for reading connection destination information stored in the communication device;
A registration number is specified based on either the connection destination information stored in the connection destination information storage means or the read connection destination information, and a communication request is made by notifying the communication device of the specified registration number. Communication request processing means;
An electronic device comprising: If the read connection destination information matches the connection destination information stored in the connection destination information storage means, the communication request processing means associates the communication device with the read connection destination information. The electronic device according to claim 1, wherein a communication request is made by specifying a stored registration number and notifying the communication device of the specified registration number. If the read connection destination information does not match the connection destination information stored in the connection destination information storage means, the communication request processing means registers the connection destination information in association with the communication device. A registration request is identified, the connection destination information stored in the connection destination information storage means is associated with the registration number, written in the communication device, and the communication request is notified by notifying the communication device of the specified registration number. The electronic device according to claim 1, wherein the electronic device is performed. The communication request processing means is associated with the read connection destination information in the communication device when the read connection destination information and the connection destination information stored in the connection destination information storage means do not match. By identifying the registered registration number, associating the registration number with the connection destination information stored in the connection destination information storage means, writing it in the communication device, and notifying the communication device of the identified registration number The electronic device according to claim 1, wherein a communication request is made. The electronic device according to claim 4, wherein the communication request processing unit rewrites the written connection destination information with connection destination information before writing when detecting the end of communication based on the communication request. Comprising a spare connection destination information storage means for storing spare connection destination information;
When the communication request processing unit determines that the communication device cannot perform communication based on the notification of the specified registration number, the communication request processing unit stores connection destination information stored in the communication device in association with the specified registration number. 5. The communication request is made by rewriting the connection destination information stored in the spare connection destination information storage means and notifying the communication device of the specified registration number. The electronic device according to Crab. It is connected to a communication device that stores connection destination information of a plurality of connection destinations in association with a predetermined number of different registration numbers, and the notification is made via the communication device by notifying the communication device of the registration number. An electronic device that communicates with the connection destination indicated by the connection destination information corresponding to the registration number,
Connection destination information reading means for reading connection destination information stored in the communication device;
Communication is performed by specifying a registration number based on either the connection destination information indicating the connection destination stored in the connection destination information storage means or the read connection destination information, and notifying the communication device of the specified registration number. Communication request processing means for making a request,
Program to be executed as Further, as the communication request processing means, when the read connection destination information matches the connection destination information stored in the connection destination information storage means, the communication request processing means is associated with the read connection destination information. The program according to claim 7, wherein a process for requesting communication is executed by specifying a registration number stored in a device and notifying the communication device of the specified registration number. Further, as the communication request processing means, if the read connection destination information and the connection destination information stored in the connection destination information storage means do not match, the connection destination information is registered in association with the communication device. By identifying a registration number that has not been registered, associating the registration number with the connection destination information stored in the connection destination information storage means, writing it in the communication device, and notifying the communication device of the specified registration number The program according to claim 7 or 8, wherein a process for making a request is executed. Further, as the communication request processing means, when the read connection destination information does not match the connection destination information stored in the connection destination information storage means, the communication device associates with the read connection destination information. The registered registration number is specified, the connection destination information stored in the connection destination information storage means is associated with the registration number, written to the communication device, and the specified registration number is notified to the communication device. The program according to claim 7, wherein processing for making a communication request is executed. 11. The communication request processing means, further, upon detecting the end of communication based on the communication request, executes a process of rewriting the written connection destination information with connection destination information before writing. The listed program. As the communication request processing means, when the communication device determines that communication based on the notification of the specified registration number is not possible, a connection destination stored in the communication device in association with the specified registration number The information is rewritten to the connection destination information stored in the spare connection destination information storage means for storing the spare connection destination information, and the communication device is notified of the specified registration number, thereby executing a process of making a communication request. The program according to any one of claims 8 to 10, wherein:

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