JP2006229703A - Mobile telephone communication method and mobile telephone communication system and communication controller - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To automatically make the best use of a suitable function of a mobile telephone terminal even in an area where electric waves of the radio system of ordinary mobile telephone terminals cannot be used. <P>SOLUTION: When mobile telephone terminals 103, 104 enter a medical institution 101 or the like where electrical waves of the radio system of the ordinary mobile telephone terminals cannot be used, communicate modes of the telephone terminals 103, 104 are changed over by a communication controller 107. When there is an incoming call to the mobile telephone terminal after that, a message in conformity with the communicate mode is transmitted from a switchboard 102 to an originator, and incoming call information is transmitted to the telephone terminal 103 through an internal base station in a changed communicate mode or stored in a memory by a communication controller 108. When the telephone terminals 103, 104 leave the medical institution 101, the communication modes of the telephone terminals 103, 104 are changed over, and an incoming call history stored in the memory is received by the telephone terminal 104. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a mobile phone communication method, a mobile phone communication system, and a communication control device that perform communication using a mobile phone terminal, and more particularly, to a mobile phone communication method and a mobile phone in a medical institution or the like that adversely affect wireless communication of the mobile phone terminal. The present invention relates to a telephone communication system and a communication control device.

  In recent years, in mobile phone terminals that have become a necessity for performing voice calls, e-mails and data communications in unspecified places, except for communications in places where radio waves do not reach as long as power is turned on, The functions of the mobile phone terminal can be fully utilized.

  However, for example, in a medical institution or the like, it is necessary to turn off the power of the mobile phone terminal because the radio wave of the mobile phone terminal may have an adverse effect on the medical device. In that case, the owner of the mobile phone terminal turns off the power of the mobile phone terminal when entering the medical institution, and turns on the power of the mobile phone terminal when leaving the medical institution.

  In that case, since the power of the mobile phone terminal is turned off while in the medical institution, a special service such as an answering machine service is received for incoming calls while the mobile phone terminal is disconnected, and the caller If you do not leave a message, the recipient will not recognize that you received the call.

  Also, when you want to use only applications that do not use radio waves (for example, refer to the phone book or watch), you must turn on the power, and if you turn on the power, radio waves that adversely affect medical devices will be emitted. End up.

  Therefore, for example, in a system in which information is exchanged using a radio signal (Bluetooth) having a frequency that does not cause a medical device to malfunction, and the exchanged information is transmitted to the telephone network using a cellular phone terminal. When the terminal owner enters the medical institution, the mobile phone terminal is automatically turned off. While the power is off, the mobile phone terminal does not send information to the telephone network using the mobile phone terminal. When the owner of the mobile phone leaves the medical institution, a method of automatically turning on the power of the mobile phone terminal and transmitting information to the telephone network using the mobile phone terminal is considered (for example, see Patent Document 1). .

Also, when the owner of the mobile phone terminal enters the medical institution, the communication of the mobile phone terminal is automatically set to the communication using the UWB (Ultra Wide Band) communication technology, and the UWB communication technology is used in the medical institution. When the owner of the mobile phone terminal leaves the medical institution, a method of automatically setting the communication of the mobile phone terminal to normal mobile phone terminal communication is considered (for example, see Patent Document 2). ).
JP 2002-261955 A JP 2004-135235 A

  However, in the method described in Patent Document 1, the mobile phone terminal is powered off when in a medical institution, and therefore the incoming call is recognized by the callee while it is disconnected. In addition, there is a problem that even applications that do not use radio waves cannot be used while in a medical institution.

  Further, in the method described in Patent Document 2, for a mobile phone terminal not equipped with a UWB function, the owner of the mobile phone terminal must turn off / on the power at the entrance / exit of a medical institution. In addition, there is a problem that an incoming call to a mobile phone terminal that has been disconnected because it is in a medical institution is not recognized, and even applications that do not use radio waves cannot be used while in the medical institution. is there.

  The present invention has been made in view of the problems of the conventional technology as described above, and is automatically adapted to the mobile phone terminal even in an area where the radio wave of the normal mobile phone terminal cannot be used. An object of the present invention is to provide a mobile phone communication method, a mobile phone communication system, and a communication control apparatus that can utilize the functions of the above.

In order to achieve the above object, the present invention provides:
A mobile phone communication method for controlling switching of a communication mode of a mobile phone terminal and an incoming call to the mobile phone terminal,
A process of switching the communication mode of the mobile phone terminal from the first communication mode to the second communication mode when the mobile phone terminal enters a predetermined area;
When there is an incoming call to the mobile phone terminal after switching the communication mode of the mobile phone terminal, a process of sending incoming information and information of the mobile phone terminal that has received the incoming call to the mobile phone terminal;
A process of converting a communication method according to the second communication mode for the received incoming information and the information of the mobile phone terminal that has received the incoming call;
A process of storing the received incoming information and the information of the mobile phone terminal that has received the incoming call in a memory according to the second communication mode;
A process of switching the communication mode of the mobile phone terminal from the second communication mode to the first communication mode when the mobile phone terminal leaves the area;
A process of transmitting incoming information stored in the memory to the mobile phone terminal when the mobile phone terminal leaves the area.

  In addition, when the mobile phone terminal receives an incoming call after switching the communication mode of the mobile phone terminal, the mobile phone terminal has a process of transmitting a message corresponding to the second communication mode to the caller.

  The second communication mode is a Bluetooth communication mode using a Bluetooth communication method for the mobile phone terminal having a Bluetooth function, and the mobile phone terminal having no Bluetooth function is the above-mentioned It is an offline mode that prohibits the transmission of radio waves from a mobile phone terminal.

In addition, a mobile phone communication system that controls switching of communication modes of mobile phone terminals and incoming calls to the mobile phone terminals,
When the communication mode used by the mobile phone terminal is set and there is an incoming call to the mobile phone terminal, the incoming call information and the information of the received mobile phone terminal are sent to the mobile phone terminal side according to the communication mode. An exchange to send,
Provided between the exchange and the mobile phone terminal, and when the mobile phone terminal enters a predetermined area, the communication mode of the mobile phone terminal is switched from the first communication mode to the second communication mode, A first communication control device that requests the exchange to switch to a second communication mode;
Provided between the exchange and the mobile phone terminal, convert between the communication method in the first communication mode and the communication method in the second communication mode, and receive incoming information and incoming calls sent from the exchange When the mobile phone terminal is stored in the memory according to the second communication mode or transmitted to the mobile phone terminal in the second communication mode, and the mobile phone terminal leaves the area, Switching the communication mode of the mobile phone terminal from the second communication mode to the first communication mode, requesting the switch to switch to the first communication mode, and storing the mobile phone terminal stored in the memory A second communication control device for transmitting incoming call information to the mobile phone terminal;
An internal base station that relays communication between the second communication control device and the mobile phone terminal in the second communication mode;

  In addition, the switchboard transmits a message corresponding to the second communication mode to the caller when there is an incoming call to the mobile phone terminal.

Further, the second communication control device includes:
Communication method conversion means for converting between the communication method in the first communication mode and the communication method in the second communication mode;
Internal communication means for performing communication in the second communication mode;
In response to the second communication mode, a memory that stores incoming information transmitted from the exchange and information of a mobile phone terminal that has received an incoming call;
Mode switching signal generating means for generating a signal for switching the communication mode of the mobile phone terminal to the first communication mode when the mobile phone terminal leaves the area;
Mobile phone communication for transmitting the signal generated by the mode switching signal generating means at a constant cycle and transmitting incoming call information stored in the memory to the mobile phone terminal when the mobile phone terminal leaves the area Means.

In addition, a mobile phone communication system that controls switching of communication modes of mobile phone terminals and incoming calls to the mobile phone terminals,
An exchange that is set to a communication mode used by the mobile phone terminal, and that transmits incoming information and information on the mobile phone terminal that has received an incoming call to the mobile phone terminal according to the communication mode;
Provided between the exchange and the mobile phone terminal, and when the mobile phone terminal enters a predetermined area, the communication mode of the mobile phone terminal is switched from the first communication mode to the second communication mode, The switch is requested to switch to the same communication mode as the second communication mode, the communication method in the first communication mode and the communication method in the second communication mode are converted, and transmitted from the switch A first communication control device that transmits incoming call information and information of a mobile phone terminal that has received an incoming call to the mobile phone terminal in the second communication mode according to the second communication mode;
The mobile phone is provided between the exchange and the mobile phone terminal, stores incoming information transmitted from the exchange and information of the mobile phone terminal that has received the incoming call in a memory according to the second communication mode, and the mobile phone When the terminal leaves the area, the communication mode of the mobile phone terminal is switched from the second communication mode to the first communication mode, and the switch is requested to switch to the first communication mode, A second communication control device for transmitting incoming information to the mobile phone terminal stored in the memory to the mobile phone terminal;
An internal base station that relays communication between the second communication control device and the mobile phone terminal in the second communication mode;

  In addition, the switchboard transmits a message corresponding to the second communication mode to the caller when there is an incoming call to the mobile phone terminal.

The first communication control device includes:
Communication method conversion means for converting between the communication method in the first communication mode and the communication method in the second communication mode;
And internal communication means for performing communication in the second communication mode.

  The second communication mode is a Bluetooth communication mode that uses a Bluetooth communication method for the mobile phone terminal having a Bluetooth function, and the second communication mode is the Bluetooth communication mode that has no Bluetooth function. It is an offline mode in which transmission of radio waves from a mobile phone terminal is prohibited.

Also, a communication control device for controlling a mobile phone terminal,
Communication method conversion means for converting between the communication method in the first communication mode and the communication method in the second communication mode;
Internal communication means for performing communication in the second communication mode;
According to the second communication mode, a memory for storing incoming information to the mobile phone terminal and information of the mobile phone terminal;
Mode switching signal generating means for generating a signal for switching the communication mode of the mobile phone terminal to the first communication mode when the mobile phone terminal leaves the predetermined area;
Mobile phone communication for transmitting the signal generated by the mode switching signal generating means at a constant cycle and transmitting incoming call information stored in the memory to the mobile phone terminal when the mobile phone terminal leaves the area Means.

  The second communication mode is a Bluetooth communication mode using a Bluetooth communication method for the mobile phone terminal having a Bluetooth function, and the mobile phone terminal having no Bluetooth function is the above-mentioned It is an offline mode in which transmission of radio waves from a mobile phone terminal is prohibited.

Also, a communication control device for controlling a mobile phone terminal,
Communication method conversion means for converting between the communication method in the first communication mode and the communication method in the second communication mode;
Internal communication means for performing communication in the second communication mode.

  The second communication mode is a Bluetooth communication mode using a Bluetooth communication method for the mobile phone terminal having a Bluetooth function, and the mobile phone terminal having no Bluetooth function is the above-mentioned It is an offline mode in which transmission of radio waves from a mobile phone terminal is prohibited.

  In the present invention configured as described above, when the mobile phone terminal enters the predetermined area, the communication mode of the mobile phone terminal is switched from the first communication mode to the second communication mode. When there is an incoming call to the mobile phone terminal, the incoming call information is transmitted to the mobile phone terminal or stored in the memory in the second communication mode, and when the mobile phone terminal leaves the predetermined area, the mobile phone terminal The communication mode is switched from the second communication mode to the first communication mode, and the incoming call information stored in the memory is received by the mobile phone terminal.

  As a result, when a mobile phone terminal enters or exits a predetermined area such as an area where radio waves of a normal mobile phone terminal cannot be used, a suitable communication mode is automatically set, and radio waves are also transmitted within the predetermined area. It is possible to use an application that does not use the terminal, and it is possible to obtain incoming call information regarding an incoming call from outside when the user is in the predetermined area, or when leaving the predetermined area.

  Since the present invention is configured as described above, it is possible to automatically utilize the corresponding functions of the mobile phone terminal even in an area where the radio wave of the normal mobile phone terminal cannot be used.

  Embodiments of the present invention will be described below with reference to the drawings.

  FIG. 1 is a diagram showing an embodiment of a cellular phone communication system according to the present invention.

  In this embodiment, as shown in FIG. 1, a mobile phone terminal 103, 104 owned by a person entering a medical institution 101, which is a cell phone terminal use prohibited area, and a person holding the mobile phone terminal 103, 104 are medical institution 101. The mobile phone terminal 103 uses the Bluetooth function inside the medical institution 101 and the communication control device 107 that is the first communication control device that switches the operation mode of the mobile phone terminals 103 and 104 when entering from the entrance 105 of the mobile phone. When the person who has the internal base stations 109-1 to 109-n and the mobile phone terminals 103 and 104 that communicate with each other leaves the exit port 106 of the medical institution 101, the operation mode of the mobile phone terminals 103 and 104 is changed. The communication control device 108, which is the second communication control device to be switched, and the mobile phone terminals 103, 104 via the communication control devices 107, 108 And a switch 102. for exchanging processing of the received signal. Note that the mobile phone terminal 103 is a mobile phone terminal having a Bluetooth function, and the mobile phone terminal 104 is a mobile phone terminal having no Bluetooth function.

  FIG. 2 is a diagram showing a configuration example of the communication control apparatus 108 in the mobile phone communication system shown in FIG.

  As shown in FIG. 2, the communication control device 108 shown in FIG. 1 is a mobile phone communication unit that communicates with the exchange 102 and the mobile phone terminals 103 and 104 using a wireless system used in a normal mobile phone. 201, a Bluetooth communication unit 203 which is an internal communication means for performing communication between the mobile phone terminal 103 and the internal base stations 109-1 to 109-n using the Bluetooth method, a mobile phone communication unit 201, and a Bluetooth communication unit A communication method conversion unit 202 that converts a communication method with the mobile phone terminal 203, a memory 204 that stores incoming information to the mobile phone terminal 104 when the mobile phone terminal 104 exists inside the medical institution 101, and a mobile phone terminal The mode switching signal generation unit 205 generates a signal for switching the operation modes 103 and 104.

  FIG. 3 is a diagram showing a configuration example of the mobile phone terminal 103 in the mobile phone communication system shown in FIG.

  As shown in FIG. 3, the mobile phone terminal 103 shown in FIG. 1 includes a mobile phone communication unit 301 that performs communication using a wireless method used in a normal mobile phone, and a Bluetooth communication unit 302 that performs communication using a Bluetooth method. A communication method selection unit 303 that selects one of the communication methods of the mobile phone communication unit 301 and the Bluetooth communication unit 302, and an internal processing unit 304 that performs internal processing.

  Hereinafter, a mobile phone communication method in the mobile phone communication system configured as described above will be described with reference to a sequence diagram.

  First, a process when a person who has the mobile phone terminals 103 and 104 enters the medical institution 101 will be described.

  FIG. 4 is a sequence diagram for explaining processing when a person who has the mobile phone terminals 103 and 104 enters the medical institution 101 in the mobile phone communication system shown in FIG.

  When a person who has the mobile phone terminals 103 and 104 enters from the entrance 105 of the medical institution 101, first, terminal information is notified to the mobile phone terminals 103 and 104 from the communication control device 107 installed near the entrance of the medical institution 101. A request signal is transmitted (step S1). When the terminal information notification request signal is received by the mobile phone terminals 103 and 104, the terminal information of the mobile phone terminals 103 and 104 is transmitted from the mobile phone terminals 103 and 104 to the communication control device 107, respectively (step S2). Note that the terminal information notification request signal transmitted from the communication control apparatus 107 is transmitted so as to be received only near the entrance 105 by using a directional antenna or the like. The terminal information transmitted from the mobile phone terminals 103 and 104 is information such as the phone numbers of the mobile phone terminals 103 and 104 and the Bluetooth function installation status.

  Next, in the communication control device 107, a communication mode to be switched is determined based on the terminal information of the mobile phone terminals 103 and 104, and the communication mode switching request signal of the mobile phone terminals 103 and 104 is transmitted from the communication control device 107 to the exchange 102. Is transmitted (step S3). When the exchange 102 receives the communication mode switching request signal of the mobile phone terminals 103, 104, the communication mode of the mobile phone terminals 103, 104 in the exchange 102 is changed from the normal mobile phone communication mode, which is the first communication mode. The communication mode is switched to the communication mode that does not adversely affect the medical device that is the second communication mode (step S4). Here, since the mobile phone terminal 103 has a Bluetooth function, the mobile phone terminal 103 is switched from the normal mobile phone communication mode to the Bluetooth communication mode. Further, since the mobile phone terminal 104 is not equipped with the Bluetooth function, the normal mobile phone communication mode is switched to the offline mode.

  Thereafter, the fact that the communication mode of the mobile phone terminals 103 and 104 in the exchange 102 has been switched is transmitted from the exchange 102 to the communication control apparatus 107 (step S5). The mobile phone terminals 103 and 104 transmit a communication mode switching request signal to the mobile phone terminals 103 and 104 (step S6).

  Then, in the mobile phone terminal 103 equipped with the Bluetooth function, when the communication mode switching request signal is received via the mobile phone communication unit 301, the Bluetooth communication unit 302 is selected by the communication method selection unit 303, and communication is performed. The mode is switched (step S7). Then, the internal processing unit 304 displays on the screen of the mobile phone terminal 103 that the communication mode of the mobile phone terminal 103 has been switched to the Bluetooth communication mode (step S8).

  On the other hand, in the mobile phone terminal 104 not equipped with the Bluetooth function, when the communication mode switching request signal is received, the mobile phone terminal 104 is switched from the normal mobile phone communication mode to the offline mode. Then, the fact that the communication mode of the mobile phone terminal 104 has been switched to the offline mode is displayed on the screen of the mobile phone terminal 104. Here, the offline mode is a mode in which the mobile phone terminal 104 prohibits radio wave emission for normal mobile phone communication.

  Then, the fact that the communication mode has been switched in the mobile phone terminals 103 and 104 is transmitted from the mobile phone terminals 103 and 104 to the communication control device 107 (step S9), and the mobile phone terminals 103 and 104 enter the medical institution 101. The process ends.

  Hereinafter, processing when the mobile phone terminals 103 and 104 receive an incoming call when the mobile phone terminals 103 and 104 exist in the medical institution 101 will be described. First, a case where an incoming call is received at the mobile phone terminal 103 equipped with the Bluetooth function will be described.

  FIG. 5 is a sequence for explaining processing when the mobile phone terminal 103 receives an incoming call when the mobile phone terminal 103 in the mobile phone communication system shown in FIG. FIG.

  When the exchange 102 recognizes an incoming call to the mobile phone terminal 103 from the outside (step S11), a message is transmitted from the exchange 102 to the caller (step S12). The content of the message to be transmitted indicates that the mobile phone terminal 103 is currently in Bluetooth communication mode, so that the mobile phone terminal 103 is notified only of the incoming call from the caller and cannot be connected. The contents to be shown.

  Next, the incoming call information recognized by the exchange 102, the incoming information such as the incoming call time, and the information of the mobile phone terminal 103 are transmitted from the exchange 102 to the communication control device 108 (step S13). When the incoming call information transmitted from the exchange 102 and the information of the mobile phone terminal 103 are received by the mobile phone communication unit 201 in the communication control device 108, the information transmitted from the exchange 102 is normally received by the communication control device 108. The fact that it has been received is transmitted to the exchange 102 (step S14). The incoming call information received by the communication control device 108 and the information of the mobile phone terminal 103 are converted into the Bluetooth method by the communication method conversion unit 202, and the internal base stations 109-1 to 109-109 are converted via the Bluetooth communication unit 203. -N (step S15).

  Then, in the internal base stations 109-1 to 109-n that have received the incoming call information and the mobile phone terminal 103 information, the received incoming call history is transmitted to the mobile phone terminal 103 (step S16).

  Incoming information received by the mobile phone terminal 103 is input to the internal processing unit 304 via the Bluetooth communication unit 302 and the communication method selection unit 303 in the mobile phone terminal 103, and the internal processing unit 304 causes the mobile phone terminal to The incoming call information is displayed on the screen 103 (step S17). Thereafter, the fact that the incoming call information has normally reached the mobile phone terminal 103 is transmitted from the mobile phone terminal 103 to the internal base stations 109-1 to 109-n (step S18), and then the internal base stations 109-1 to 109-109. -N to the communication control device 108 (step S19). Thereby, when the mobile phone terminal 103 exists in the medical institution 101, the processing when the mobile phone terminal 103 receives an incoming call from the outside ends.

  Hereinafter, a case where an incoming call is received by the mobile phone terminal 104 not equipped with the Bluetooth function will be described.

  FIG. 6 is a sequence for explaining processing when the mobile phone terminal 104 receives an incoming call when the mobile phone terminal 104 in the mobile phone communication system shown in FIG. FIG.

  When the exchange 102 recognizes an incoming call to the mobile phone terminal 104 from the outside (step S21), a message is transmitted from the exchange 102 to the caller (step S22). The content of the message to be transmitted cannot be connected because the mobile phone terminal 104 is currently in the offline mode, and the mobile phone terminal 104 will be notified later that there is an incoming call from the caller. The contents to be shown.

  Next, the incoming call information recognized by the exchange 102, the incoming call information such as the incoming call time and the information of the mobile phone terminal 104 are transmitted from the exchange 102 to the communication control device 108 (step S23). When the incoming call information transmitted from the exchange 102 and the information of the mobile phone terminal 104 are received by the mobile phone communication unit 201 in the communication control device 108, the received contents are stored in the memory 204 (step S24). Then, the fact that the incoming call information and the information of the mobile phone terminal 104 have been normally received by the communication control apparatus 108 is transmitted from the communication control apparatus 108 to the exchange 102 (step S25). Thereby, when the mobile phone terminal 104 exists in the medical institution 101, the processing when the mobile phone terminal 104 receives an incoming call from the outside ends.

  Hereinafter, processing when a person who has the mobile phone terminals 103 and 104 leaves the medical institution 101 will be described. First, a case where a person who has a mobile phone terminal 103 equipped with a Bluetooth function leaves the medical institution 101 will be described.

  FIG. 7 is a sequence diagram for explaining processing when a person who has the mobile phone terminal 103 in the mobile phone communication system shown in FIG. 1 leaves the medical institution 101.

  In the mode switching signal generation unit 205 in the communication control apparatus 108, a signal for switching the communication mode of the mobile phone terminals 103 and 104 is generated and transmitted at a constant cycle via the mobile phone communication unit 201 and the Bluetooth communication unit 203. (Step S31). Note that the communication mode switching signal transmitted from the communication control device 108 is transmitted so as to be received only near the exit port 106 by using a directional antenna or the like.

  When a person who has the mobile phone terminal 103 approaches the exit port 106, a communication mode switching signal of the mobile phone terminal 103 transmitted from the Bluetooth communication unit 203 in the communication control device 108 at a certain period is sent to the mobile phone terminal 103. Received. When the communication mode switching signal is received by the Bluetooth communication unit 302 in the mobile phone terminal 103, the mobile phone communication unit 301 is selected by the communication method selection unit 303, and the communication mode is changed from the Bluetooth communication mode to the normal mobile phone. The communication mode is switched (step S32). Then, the fact that the communication mode has been switched is transmitted from the mobile phone terminal 103 to the communication control device 108 (step S33), and the communication mode of the mobile phone terminal 103 in the switch 102 is switched from the communication control device 108 to the switch 102. A switching request signal to be performed is transmitted (step S34).

  When the switch 102 receives the communication mode switching request signal, the switch 102 switches the communication mode of the mobile phone terminal 103 from the Bluetooth communication mode to the normal mobile phone communication mode (step S35), and then the mobile phone from the outside. When an incoming call to the telephone terminal 103 is recognized, the mobile telephone terminal 103 is normally not transmitted from the exchange 102 to the caller that the mobile telephone terminal 103 cannot be connected because it is currently in the Bluetooth communication mode. Connected to.

  Thereafter, when the fact that the communication mode of the mobile phone terminal 103 in the exchange 102 has been switched is transmitted from the exchange 102 to the communication control device 108 (step S36), the communication mode is switched from the communication control device 108 to the mobile phone terminal 103. A display request signal is transmitted (step S37).

  When the communication mode switching display request signal is received by the mobile phone terminal 103, the internal processing unit 304 switches the communication mode of the mobile phone terminal 103 to the communication mode of the normal mobile phone terminal on the screen of the mobile phone terminal 103. Is displayed (step S38). Then, the fact that the communication mode is displayed on the screen of the mobile phone terminal 103 is transmitted from the mobile phone terminal 103 to the communication control device 108 (step S39), whereby the mobile phone terminal 103 leaves the medical institution 101. The process ends.

  Hereinafter, a case where a person who has a mobile phone terminal 104 not equipped with a Bluetooth function leaves the medical institution 101 will be described.

  FIG. 8 is a sequence diagram for explaining processing when a person who has the mobile phone terminal 104 in the mobile phone communication system shown in FIG. 1 leaves the medical institution 101.

  In the mode switching signal generation unit 205 in the communication control device 108, a signal for switching the communication mode of the mobile phone terminals 103 and 1-4 is generated, and the signal is switched at a constant cycle via the mobile phone communication unit 201 and the Bluetooth communication unit 203. (Step S41). Note that the communication mode switching signal transmitted from the communication control device 108 is transmitted so as to be received only in the vicinity of the exit 106 by using a directional antenna or the like.

  When a person who has the mobile phone terminal 104 approaches the exit port 106, the communication mode switching signal of the mobile phone terminal 104 transmitted from the mobile phone communication unit 201 in the communication control device 108 at a certain period is sent to the mobile phone terminal 104. Received at. Then, in the mobile phone terminal 104, the communication mode is switched from the offline mode to the normal mobile phone communication mode (step S42). Then, the fact that the communication mode has been switched is transmitted from the mobile phone terminal 104 to the communication control device 108 (step S43), and the communication mode of the mobile phone terminal 104 in the switch 102 is switched from the communication control device 108 to the switch 102. A switch request signal to be performed is transmitted (step S44).

  When the switch 102 receives a communication mode switching request signal, the communication mode of the mobile phone terminal 104 in the switch 102 is switched from the offline mode to the normal mobile phone communication mode (step S45). When the incoming call to the terminal 104 is recognized, the mobile phone terminal 104 is normally connected to the mobile phone terminal 104 without being transmitted from the exchange 102 to the caller because the mobile phone terminal 104 is currently in the offline mode. Is done.

  Thereafter, when the fact that the communication mode of the mobile phone terminal 104 in the exchange 102 has been switched is transmitted from the exchange 102 to the communication control device 108 (step S46), the communication mode is switched from the communication control device 108 to the mobile phone terminal 104. A display request signal is transmitted (step S47).

  When the communication mode switching display request signal is received by the mobile phone terminal 104, the fact that the communication mode of the mobile phone terminal 104 has been switched to the normal communication mode of the mobile phone terminal is displayed on the screen of the mobile phone terminal 104. (Step S48). Then, the fact that the communication mode is displayed on the screen of the mobile phone terminal 104 is transmitted from the mobile phone terminal 104 to the communication control device 108 (step S49).

  When the communication control device 108 receives an indication that the mobile phone terminal 104 has displayed the communication mode, the mobile phone terminal 104 comes to the mobile phone terminal 104 in the offline mode when the mobile phone terminal 104 is in the offline mode. The incoming call information stored in is transmitted to the mobile phone terminal 104 (step S50). When the incoming call information is received by the mobile phone terminal 104, the incoming call information is displayed on the screen of the mobile phone terminal 104 (step S51). Then, the fact that the incoming call information is displayed on the screen of the mobile phone terminal 104 is transmitted from the mobile phone terminal 104 to the communication control device 108 (step S52), whereby the mobile phone terminal 104 leaves the medical institution 101. The process ends.

  In addition, by providing the communication control device 107 with the communication method conversion unit 202 and the Bluetooth communication unit 203, incoming call information received from the outside to the mobile phone terminal 103 can be received via the communication control device 107. It may be transmitted to.

  In addition, it is impossible to manually switch the communication mode of the mobile phone terminals 103 and 104 until the person who has the mobile phone terminals 103 and 104 enters the medical institution 101 and then leaves.

It is a figure which shows one Embodiment of the mobile telephone communication system of this invention. It is a figure which shows the example of 1 structure of the communication control apparatus in the mobile telephone communication system shown in FIG. It is a figure which shows the example of 1 structure of the mobile telephone terminal by which the Bluetooth function in the mobile telephone communication system shown in FIG. 1 was mounted. It is a sequence diagram for demonstrating the process at the time of the person who possessed the mobile telephone terminal in the mobile telephone communication system shown in FIG. 1 entering a medical institution. Sequence for explaining processing when a mobile phone terminal equipped with a Bluetooth function in the mobile phone communication system shown in FIG. 1 is present in a medical institution and an incoming call is received from the mobile phone terminal FIG. 1 is a diagram for explaining processing when a mobile phone terminal not equipped with the Bluetooth function in the mobile phone communication system shown in FIG. 1 is present in a medical institution and an incoming call is received from the mobile phone terminal. It is a sequence diagram. It is a sequence diagram for demonstrating the process at the time of the person who possessed the mobile telephone terminal mounted with the Bluetooth function in the mobile telephone communication system shown in FIG. 1 leaving a medical institution. It is a sequence diagram for demonstrating the process at the time of the person who possesses the mobile telephone terminal in which the Bluetooth function in the mobile telephone communication system shown in FIG. 1 is not mounted leaving a medical institution.

Explanation of symbols

DESCRIPTION OF SYMBOLS 101 Medical institution 102 Switching machine 103,104 Mobile phone terminal 105 Entrance 106 Exit Exit 107,108 Communication control device 109-1 to 109-n Internal base station 201,301 Mobile phone communication part 202 Communication system conversion part 203,302 Bluetooth communication Unit 204 memory 205 mode switching signal generation unit 303 communication method selection unit 304 internal processing unit

Claims (14)

A mobile phone communication method for controlling switching of a communication mode of a mobile phone terminal and an incoming call to the mobile phone terminal,
A process of switching the communication mode of the mobile phone terminal from the first communication mode to the second communication mode when the mobile phone terminal enters a predetermined area;
When there is an incoming call to the mobile phone terminal after switching the communication mode of the mobile phone terminal, a process of sending incoming information and information of the mobile phone terminal that has received the incoming call to the mobile phone terminal;
A process of converting a communication method according to the second communication mode for the received incoming information and the information of the mobile phone terminal that has received the incoming call;
A process of storing the received incoming information and the information of the mobile phone terminal that has received the incoming call in a memory according to the second communication mode;
A process of switching the communication mode of the mobile phone terminal from the second communication mode to the first communication mode when the mobile phone terminal leaves the area;
A mobile phone communication method comprising: processing for transmitting incoming call information stored in the memory to the mobile phone terminal when the mobile phone terminal leaves the area. The mobile phone communication method according to claim 1, wherein
A mobile phone communication comprising a process of transmitting a message according to the second communication mode to a caller when an incoming call is received after switching the communication mode of the mobile phone terminal. Method. The cellular phone communication method according to claim 1 or 2,
The second communication mode is a Bluetooth communication mode that uses a Bluetooth communication method for the mobile phone terminal that is equipped with a Bluetooth function, and the mobile phone that is not equipped with a Bluetooth function. A mobile phone communication method characterized by being in an off-line mode in which transmission of radio waves from a terminal is prohibited. A mobile phone communication system for controlling switching of a communication mode of a mobile phone terminal and an incoming call to the mobile phone terminal,
When the communication mode used by the mobile phone terminal is set and there is an incoming call to the mobile phone terminal, the incoming call information and the information of the received mobile phone terminal are sent to the mobile phone terminal side according to the communication mode. An exchange to send,
Provided between the exchange and the mobile phone terminal, and when the mobile phone terminal enters a predetermined area, the communication mode of the mobile phone terminal is switched from the first communication mode to the second communication mode, A first communication control device that requests the exchange to switch to a second communication mode;
Provided between the exchange and the mobile phone terminal, convert between the communication method in the first communication mode and the communication method in the second communication mode, and receive incoming information and incoming calls sent from the exchange When the mobile phone terminal is stored in the memory according to the second communication mode or transmitted to the mobile phone terminal in the second communication mode, and the mobile phone terminal leaves the area, Switching the communication mode of the mobile phone terminal from the second communication mode to the first communication mode, requesting the switch to switch to the first communication mode, and storing the mobile phone terminal stored in the memory A second communication control device for transmitting incoming call information to the mobile phone terminal;
A mobile phone communication system comprising: an internal base station that relays communication between the second communication control device and the mobile phone terminal in the second communication mode. The mobile phone communication system according to claim 4,
The mobile telephone communication system, wherein when there is an incoming call to the mobile phone terminal, the exchange transmits a message corresponding to the second communication mode to a caller. The mobile phone communication system according to claim 4 or 5,
The second communication control device includes:
Communication method conversion means for converting between the communication method in the first communication mode and the communication method in the second communication mode;
Internal communication means for performing communication in the second communication mode;
In response to the second communication mode, a memory that stores incoming information transmitted from the exchange and information of a mobile phone terminal that has received an incoming call;
Mode switching signal generating means for generating a signal for switching the communication mode of the mobile phone terminal to the first communication mode when the mobile phone terminal leaves the area;
Mobile phone communication for transmitting the signal generated by the mode switching signal generating means at a constant cycle and transmitting incoming call information stored in the memory to the mobile phone terminal when the mobile phone terminal leaves the area And a mobile phone communication system. A mobile phone communication system for controlling switching of a communication mode of a mobile phone terminal and an incoming call to the mobile phone terminal,
An exchange that is set to a communication mode used by the mobile phone terminal, and that transmits incoming information and information on the mobile phone terminal that has received an incoming call to the mobile phone terminal according to the communication mode;
Provided between the exchange and the mobile phone terminal, and when the mobile phone terminal enters a predetermined area, the communication mode of the mobile phone terminal is switched from the first communication mode to the second communication mode, The switch is requested to switch to the same communication mode as the second communication mode, the communication method in the first communication mode and the communication method in the second communication mode are converted, and transmitted from the switch A first communication control device that transmits incoming call information and information of a mobile phone terminal that has received an incoming call to the mobile phone terminal in the second communication mode according to the second communication mode;
The mobile phone is provided between the exchange and the mobile phone terminal, stores incoming information transmitted from the exchange and information of the mobile phone terminal that has received the incoming call in a memory according to the second communication mode, and the mobile phone When the terminal leaves the area, the communication mode of the mobile phone terminal is switched from the second communication mode to the first communication mode, and the switch is requested to switch to the first communication mode, A second communication control device for transmitting incoming information to the mobile phone terminal stored in the memory to the mobile phone terminal;
A mobile phone communication system comprising: an internal base station that relays communication between the second communication control device and the mobile phone terminal in the second communication mode. The cellular phone communication system according to claim 7,
The mobile telephone communication system, wherein when there is an incoming call to the mobile phone terminal, the exchange transmits a message corresponding to the second communication mode to a caller. The mobile phone communication system according to claim 7 or 8,
The first communication control device includes:
Communication method conversion means for converting between the communication method in the first communication mode and the communication method in the second communication mode;
An internal communication means for performing communication in the second communication mode. The mobile phone communication system according to any one of claims 4 to 9,
The second communication mode is a Bluetooth communication mode that uses a Bluetooth communication method for the mobile phone terminal that is equipped with a Bluetooth function, and the mobile phone that is not equipped with a Bluetooth function. A mobile phone communication system, characterized in that it is in an offline mode that prohibits transmission of radio waves from a terminal. A communication control device for controlling a mobile phone terminal,
Communication method conversion means for converting between the communication method in the first communication mode and the communication method in the second communication mode;
Internal communication means for performing communication in the second communication mode;
According to the second communication mode, a memory for storing incoming information to the mobile phone terminal and information of the mobile phone terminal;
Mode switching signal generating means for generating a signal for switching the communication mode of the mobile phone terminal to the first communication mode when the mobile phone terminal leaves the predetermined area;
Mobile phone communication for transmitting the signal generated by the mode switching signal generating means at a constant cycle and transmitting incoming call information stored in the memory to the mobile phone terminal when the mobile phone terminal leaves the area A communication control device. The communication control device according to claim 11, wherein
The second communication mode is a Bluetooth communication mode that uses a Bluetooth communication method for the mobile phone terminal that is equipped with a Bluetooth function, and the mobile phone that is not equipped with a Bluetooth function. A communication control apparatus characterized by being in an offline mode for prohibiting transmission of radio waves from a terminal. A communication control device for controlling a mobile phone terminal,
Communication method conversion means for converting between the communication method in the first communication mode and the communication method in the second communication mode;
A communication control device comprising internal communication means for performing communication in the second communication mode. The communication control device according to claim 13,
The second communication mode is a Bluetooth communication mode that uses a Bluetooth communication method for the mobile phone terminal that is equipped with a Bluetooth function, and the mobile phone that is not equipped with a Bluetooth function. A communication control apparatus characterized by being in an offline mode for prohibiting transmission of radio waves from a terminal.

Images