JP2010200353A - Mobile communication terminal device and program - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To achieve a mobile communication terminal device capable of improving convenience and safety by selecting a communication means from among various communication means depending on the whereabouts of a user and achieving the switching operation of the communication means without artificial operation, and to achieve a program. <P>SOLUTION: A mobile phone 1 includes a public line module 15 for connecting a telephone to a public wireless communication line network, and a premise line module 16 for connecting the telephone to a premise wireless communication line network. The mobile phone 1 includes a control means for receiving information transmitted from an entering/leaving gate device provided at an entrance/exit positioned between a premise and the outside of the premise, holding entering information or leaving information on the basis of the received information, and selecting either of the public line module 15 or the premise line module 16 depending on the entering information or leaving information read therefrom. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a portable communication terminal apparatus and a program that can be connected to a plurality of types of wireless communication network.

  A portable communication terminal device such as a mobile phone, a PHS phone, or a portable personal computer is set in advance with a communication means (line module) for performing communication via a base station (public base station) of a public wireless communication network. Either a public wireless communication line or a private wireless communication line with a line module for performing communication via a base station (access point) of a private wireless communication line network provided in the building or site (premises) It has a function to select one of them and communicate.

  For example, when making a call, when the operator mode is set and the call number is an outside line telephone number, a simplified mobile phone terminal (see Patent Document 1), a public line or a local line that makes a call according to a preset outside line call procedure A communication terminal that acquires an ID of a public base station of a line, determines whether it can communicate with either a public line or a private line based on the acquired ID, and displays a communicable telephone number according to the determination result Device (refer to Patent Document 2), when a call is made from a telephone number of a public telephone network, a mobile terminal device that first performs a call operation in the office mode and performs a call operation in the public mode when communication cannot be established ( Patent Document 3) is disclosed.

Japanese Unexamined Patent Publication No. 7-307781 JP-A-11-252276 Japanese Patent Laid-Open No. 2002-232551

  However, the conventional mobile communication terminal device as described above does not confirm the location of the caller, and whether or not it can communicate with the local wireless communication line network or the public wireless communication line network, This is used to select the communication method of the local wireless communication network, and the local wireless communication range is often larger than the local area. Therefore, a predetermined outside line transmission process (for example, 0 transmission) becomes necessary. In addition, extension telephones should be used only on the premises, but there are cases where calls to extension telephone numbers can be made while outside the premises, enabling direct communication with a communication partner that is connected only to the premises. , Security problems arise.

  Depending on the communication partner, an external telephone number as an identification number assigned to each mobile communication terminal device on the public wireless communication line network and an extension telephone assigned to each mobile communication terminal device on the private wireless communication line network There are cases where both of the numbers are included and only an outside telephone number is included. When both the external telephone number and the extension telephone number exist as identification numbers corresponding to the communication partner, when the user makes a call to the communication partner, the currently available wireless communication network is public wireless communication An operation for selecting whether the network is a line network or a local wireless communication line network is necessary, which is a complicated operation for the user.

  An object of the present invention is to select a communication means from a plurality of types of communication means according to the location of the user, realize a switching operation of the communication means without human operation, and improve convenience and safety. It is to realize a communication terminal device and a program.

The invention described in claim 1
In a mobile communication terminal device having a public line transmission / reception means for connecting to a public wireless communication line network and a private line transmission / reception means for connecting to a private wireless communication line network,
Holding means for receiving information transmitted from an entrance / exit gate device provided at the entrance / exit where the mobile communication terminal device is located at the boundary between the premises and the premises, and holding entrance information or exit information based on the information;
First determining means for determining whether or not the portable communication terminal device is within the range of the local wireless communication network;
If the information read from the holding means is exit information, but the first determining means determines that the information is within the range of the local wireless communication network, the selected transmission / reception means for the local line selects Second determining means for determining whether or not
Line selection for selecting either the public line transmission / reception means or the private line transmission / reception means according to the entrance information or exit information read from the holding means and the determination result determined by the first determination means Means,
With
The line selection means includes
If it is determined by the second determination means that the local line transmission / reception means is selected, prohibiting the use of the local wireless communication line network and selecting the public line transmission / reception means;
It is characterized by.
Furthermore, a program for causing a computer to function the main means shown in the invention described in claim 1 is provided (the invention described in claim 8).

The invention according to claim 2 is the portable communication terminal device according to claim 1,
The line selection means includes
When the holding means holds entrance information,
When the first determining means determines that the portable communication terminal device is within the range of the local wireless communication network, the local line transmitting / receiving means is selected in preference to the public line transmitting / receiving means. ,
Selecting the public line transmission / reception means when the first determination means determines that the mobile communication terminal device is not within the range of the local wireless communication network;
It is characterized by.

The invention described in claim 3 is the portable communication terminal device according to claim 1,
The state where the transmission / reception means for the public line is selected,
Use of the local wireless communication network is determined when the first determining means determines that the holding means is within the range of the local wireless communication network even though the holding means holds exit information. And further comprising third determining means for determining whether or not the public line transmitting / receiving means is in a selected state,
The line selection means includes
When it is determined that the communication by the public line transmission / reception means has been terminated, the third determination means prohibits the use of the local wireless communication line network and the public line transmission / reception means is selected. If it is determined that
Canceling the use of the public wireless communication network and selecting the transmission / reception means for the private line;
It is characterized by.

The invention according to claim 4 is the mobile communication terminal device according to claim 1,
Further comprising a fourth determining means for determining whether or not the mobile communication terminal device is within the range of the public wireless communication network;
The line selection means includes
When the holding means holds exit information,
Selecting the public line transmission / reception means when the fourth determination means determines that the portable communication terminal device is within the range of the public wireless communication line network;
It is characterized by.

The invention described in claim 5
In a mobile communication terminal device having a public line transmission / reception means for connecting to a public wireless communication line network and a private line transmission / reception means for connecting to a private wireless communication line network,
Holding means for receiving information transmitted from an entrance / exit gate device provided at the entrance / exit where the mobile communication terminal device is located at the boundary between the premises and the premises, and holding entrance information or exit information based on the information;
First determining means for determining whether or not the portable communication terminal device is within the range of the local wireless communication network;
Storage means for storing a telephone number data group having at least one of external telephone number information or extension telephone number information according to the communication counterpart information and the communication counterpart information;
When making a call by designating a communication partner from the telephone number data group stored in the storage means, the entrance information or exit information read from the holding means and the discrimination result discriminated by the first discrimination means Telephone number selection means for selecting either the external telephone number information or the extension telephone number information according to
With
The telephone number selection means is
When the holding means holds entrance information,
When it is determined by the first determining means that the mobile communication terminal device is within the range of the local wireless communication network, and extension number information is stored in the storage means, the extension telephone number information is Selected,
When it is determined by the first determination means that the mobile communication terminal device is within the range of the local wireless communication network, and the extension number information is not stored in the storage means, the external telephone number information is Selected,
Selecting the outside line telephone number information when the first determining means determines that the mobile communication terminal device is not within the range of the local wireless communication network;
It is characterized by.
Furthermore, a program is provided for causing a computer to function the main means shown in the invention described in claim 6 (the invention described in claim 9).

The invention according to claim 6 is the mobile communication terminal device according to claim 5,
The telephone number selection means is
When the holding means holds exit information,
Selecting the external telephone number information;
It is characterized by.

The invention according to claim 7 is the portable communication terminal device according to claim 5 or 6,
A display means for displaying that the external telephone number information or the extension telephone number information is selected when either the external telephone number information or the extension telephone number information is selected;
It is characterized by.

  ADVANTAGE OF THE INVENTION According to this invention, when implement | achieving switching operation | movement of the transmission / reception means for public lines or the transmission / reception means for private lines, while improving the convenience with respect to a user, safety | security can be improved.

FIG. 1A is a front view of the mobile phone 1 and FIG. 1B is a rear view of the mobile phone 1. It is an internal structure of the mobile telephone 1 in this Embodiment 1. FIG. This is line module selection processing according to the first embodiment. This is line module selection processing according to the first embodiment (continuation of FIG. 3). It is an internal structure of the mobile telephone 2 in this Embodiment 2. FIG. 3 is an example of a telephone directory 22 stored in a storage unit 21. This is telephone number selection processing in the second embodiment. This is telephone number selection processing according to the second embodiment (continuation of FIG. 7).

  Hereinafter, the portable communication terminal device according to the present invention will be described with reference to FIGS. In the embodiment of the present invention, a case will be described in which the present invention is applied to a small mobile phone that uses a wireless communication network as a mobile communication terminal device.

[Embodiment 1]
Hereinafter, the first embodiment of the present invention will be described in detail.
First, the configuration will be described.
FIG. 1 shows an appearance of a mobile phone 1 as a mobile communication terminal device according to the first embodiment. FIG. 1A shows a front view of the mobile phone 1, and FIG. 1B shows a rear view of the mobile phone 1. As shown in FIGS. 1A and 1B, the mobile phone 1 includes a main display unit 131 and a sub display unit 132 that display information as images to a user, an operation button group 141 that receives an operation instruction from the user, a public The antenna unit A includes a line antenna 151 and a local line antenna 161, a non-contact IC (Integrated Circuit) antenna 171, a microphone 18a for inputting sound, a speaker 18b for outputting sound, and the like.

  FIG. 2 shows an internal configuration of mobile phone 1 according to the first embodiment. As shown in FIG. 2, the mobile phone 1 includes a CPU (Central Processing Unit) 10, a storage unit 11, a display unit 13, an operation unit 14, a public line module 15, a local line module 16, a non-contact IC unit 17, The unit includes a microphone 18a, a speaker 18b, and the like, and each unit is electrically connected by a bus 19 and the like.

  The CPU 10 reads various control programs stored in the storage unit 11, develops them in a work area formed in the storage unit 11, and comprehensively controls each unit of the mobile phone 1.

  In order to realize the first embodiment in cooperation with the storage unit 11, the CPU 10 reads a line module selection program and necessary data from the storage unit 11 and develops it in the storage unit 11. It is a control means and a line selection means for performing a line module selection process for selecting either the public line module 15 or the private line module 16 according to the entry information or the exit information held by the unit 17.

  The storage unit 11 is a readable and writable non-volatile storage medium for realizing various initial settings, hardware inspections, an initial program for reading a necessary program, and various functions related to the operation of the mobile phone 1. Data, various control programs, a line module selection program as a program for realizing the present invention, and necessary data are stored. Various programs executed by the CPU 10, data being processed in each process, processing results, and the like are stored. A work area to be temporarily stored is formed.

  The storage unit 11 may be a combination of various nonvolatile flash memories that can freely erase and write data, such as NOR flash memories and NAND flash memories, and pseudo SRAMs.

  The display unit 13 includes a main display unit 131 including a liquid crystal display (LCD), an electroluminescence display (ELD), and the like, a sub display unit 132, and the like. It is a display means for displaying various information such as various operation screens on the sub display unit 132.

  The operation unit 14 includes an operation button group 141 and the like, and outputs a press signal from the operation button group 141 and the like pressed by the user to the CPU 10.

  The public line module 15 includes a public line antenna 151 and the like, and is connected to a base station (public base station) on the public wireless communication network via the public line antenna 151 based on an instruction input from the CPU 10. Public line transmission / reception means for performing wireless communication, and in cooperation with the CPU 10, call processing and mail transmission / reception processing are realized.

  The private line module 16 includes a private line antenna 161 and the like. Based on an instruction input from the CPU 10, the private line module 16 communicates with a base station (access point) on the private wireless communication line network via the private line antenna 161. It is a local line transmission / reception means for performing wireless communication, and a call process and a mail transmission / reception process are realized in cooperation with the CPU 10.

  Hereinafter, the public line module 15 and the private line module are collectively referred to as a line module.

  In the call processing, when the public line antenna 151 or the private line antenna 161 of either the public line module 15 or the private line module from which the signal indicating the incoming call is selected is received, the ring tone is transmitted from the speaker 18b. When a call incoming process to be output and a signal indicating a call are input from the operation button group 141, a call is made to the selected telephone number, and a wireless communication line is formed with the public base station or access point Call transmission processing and a call for amplifying and demodulating a sound signal based on the received voice signal and outputting the amplified signal to the speaker 18b and transmitting sound data based on the voice signal input from the microphone 18a to a public base station or access point Relay processing.

  In the mail transmission / reception process, either the public line antenna 151 or the private line antenna 161 of the selected public line module 15 or private line module receives mail data including character data or image data from the mail server or the like. When a signal indicating delivery is received, the mail data is received, the received mail data is output to the display unit 13, and the mail data created by the user is transmitted to a mail server or the like.

  The non-contact IC unit 17 includes a non-contact IC antenna 171 for transmitting / receiving the entrance / exit gate device 30 to / from the entrance information, exit information, various data, a dedicated CPU 172 for controlling the inside of the non-contact IC unit 17, data, A storage unit 173 as a non-volatile storage medium that holds programs and the like, a reader / writer (R / W) module 174, an interface (not shown), and the like are provided, and wireless communication with the entrance / exit gate device 30 is performed. Non-contact IC means for receiving entrance information or exit information by wireless communication with the entrance / exit gate device 30 and holding the entrance information or exit information in the storage unit 173.

  The admission information is information indicating that a user having the mobile phone 1 has entered (admission state) from a preset site or outside the building (external) into the preset site or building (external). , Indicates that the user is on the premises. The exit information is information indicating that a user having the mobile phone 1 has exited from the premises (exit state), and indicates that the user is located outside the premises.

  The entrance / exit gate device 30 is a device that is provided at the entrance / exit located at the boundary between the premises and the premises, and transmits / receives various data to / from the non-contact IC unit 17, and the user enters the premises according to the direction passing through the entrance / exit Alternatively, entrance information or exit information indicating whether or not the exit state is present is transmitted to the non-contact IC unit 17. The entrance / exit gate device 30 includes, in addition to an antenna and a reader / writer (R / W) module, a CPU, a storage unit, an entrance / exit detection unit that detects an entrance state or an exit state based on a direction passing through an entrance / exit. Yes.

  The microphone 18a includes an A / D conversion unit, A / D converts the user's transmitted voice, and outputs the voice signal to the CPU 10.

The speaker 18b includes a D / A converter, and D / A converts and outputs sound data such as a sound signal, a ringtone, and an operation confirmation sound input from the CPU 10.

Next, the operation of the first embodiment will be described.
3 and 4 show line module selection processing in the first embodiment. The processing and each processing executed in the processing are realized by software processing in cooperation with the CPU 10 and programs and data stored in the storage unit 11.

  The line module selection process shown in FIGS. 3 and 4 is executed while power is being supplied to the mobile phone 1.

  First, the entrance / exit information is read from the non-contact IC unit 17 (step S1), and it is determined whether or not the exit information indicates the exit state (step S2). When it is determined that it is not exit information (that is, when it is in the entrance state) (step S2; No), the process proceeds to step S12.

  When it is determined that it is exit information (that is, when it is an exit state) (step S2; Yes), the public line station 15 is detected using the public line module 15 (step S3). The presence / absence of a public base station is determined (step S4). If it is determined that there is no public base station (step S4; No), it is out of the range of the public wireless communication network (out of service area) and communication is impossible, so the process proceeds to step S9.

  When it is determined that there is a public base station (step S4; Yes), the public line module 15 using the public wireless communication line is selected as the wireless communication line (step S5), and the public line module 15 is selected. The display unit 13 is instructed, and the fact that the public line module 15 has been selected is displayed on the main display unit 131 or the sub display unit 132 as a sign or a two-dimensional image using characters or symbols (step S6).

  By displaying that the public line module 15 is selected on the main display unit 131 or the sub display unit 132, the user can visually recognize that the user is within the public wireless communication network range (public area). .

  Then, a signal indicating an incoming call is received via the public line antenna 151 or a signal indicating a call is input from the operation button group 141, or mail data is distributed via the public line antenna 151. It is determined whether or not an instruction for receiving a signal or transmitting mail data created by a user to a mail server or the like has been input from the operation button group 141 (presence / absence of an outgoing / incoming signal) (step S7). If it is determined that there is a signal (step S7; Yes), a call process or mail transmission / reception process (outgoing / receiving process) is executed (step S8), and the process returns to step S3.

  When it is determined that there is no outgoing / incoming signal (step 7; No) or when it is determined that there is no public base station (step S4; No), an operation instruction other than call processing or mail transmission processing is issued from the operation button group 141. It is determined whether or not there is an input (step S9). If it is determined that there is an operation instruction (step S9; Yes), processing such as an application corresponding to the operation instruction is executed (step S10), and the process returns to step S3.

  When it is determined that there is no operation instruction (step S9; No), the entry / exit information is read again from the non-contact IC unit 17, and it is determined whether there is a change in the entry / exit information (step S11). If it is determined that there is no change in the exit information (step S11; No), the process returns to step S3. If it is determined that there is a change in the exit / exit information (step S11; Yes), the process returns to step S1.

  In this way, when the user leaves, only the public line module can be selected, and outgoing / incoming processing is performed only by the public wireless communication network. It is possible to solve the problem of being able to receive a call and improve safety.

  Next, if it is determined in step S2 that the information is not exit information (that is, if it is in the entrance state) (step S2; No), the access point that can be connected is detected using the local line module 16. (Step S12), the presence or absence of an access point is determined (Step S13).

  When it is determined that there is an access point (step S13; Yes), the private line module 16 that uses the private wireless communication line as the wireless communication line is selected (step S14), and the private line module 16 is selected. Is displayed on the display unit 13 and the fact that the local line module 16 has been selected is displayed on the main display unit 131 or the sub display unit 132 as a sign or a two-dimensional image with characters or symbols (step S15). move on.

  The user can visually recognize that the private line communication module 16 is selected on the main display unit 131 or the sub display unit 132 so that it is within the range of the private wireless communication line network (the private area). .

  By the way, when a user is in the entrance state, it is assumed that outgoing / incoming processing is performed using the local wireless communication network, but it is out of the range that can be connected to the access point even if it is in the entrance state due to the location of the access point. Therefore, the public wireless communication line is selected as the communication line only when it is in the entrance state and cannot be connected to the access point. As a result, the connection state can be secured stably, and convenience can be improved.

  When it is determined that there is no access point, that is, when it is determined that the mobile phone 1 is located outside the communicable range with the local access point (step S13; No), the public line module. 15 is used to detect a public base station (step S16), and the presence / absence of a public base station is determined (step S17). If it is determined that there is no public base station (step S17; No), the communication is impossible because it is out of the range of the local wireless communication network and out of the public wireless communication network (out of service area), and the process proceeds to step S22. .

  When it is determined that there is a public base station (step S17; Yes), the public line module 15 using the public wireless communication line is selected as the wireless communication line (step S18), and the public line module 15 is selected. The display unit 13 is instructed and the fact that the public line module 15 has been selected is displayed on the main display unit 131 or the sub display unit 132 as a sign or a two-dimensional image with characters or symbols (step S19). Proceed to

  Then, after step S15 or step S19, whether a signal indicating an incoming call is received or a signal indicating a call is input from the operation button group 141 via the selected local line antenna 161 or public line antenna 151. Or an instruction to receive a signal indicating delivery of mail data via the selected local line antenna 161 or public line antenna 151 or to send mail data created by the user to a mail server or the like from the operation button group 141. It is determined whether or not it has been input (presence / absence of an incoming / outgoing signal) (step S20). When it is determined that there is an incoming / outgoing signal (step S20; Yes), call processing or mail transmission / reception processing (outgoing / receiving processing) ) Is executed (step S21), and the process returns to step S12.

  When it is determined that there is no outgoing / incoming signal (step S20; No) or when it is determined that there is no public base station (step S17; No), an operation instruction other than call processing or mail transmission processing is issued from the operation button group 141. It is determined whether or not there is an input (step S22). If it is determined that there is an operation instruction (step S22; Yes), processing such as an application corresponding to the operation instruction is executed (step S23), and the process returns to step S12.

  When it is determined that there is no operation instruction (step S22; No), the entry / exit information is read again from the non-contact IC unit 17, and it is determined whether there is a change in the entry / exit information (step S24). When it is determined that there is no change in the exit information (step S24; No), the process returns to step S12, and when it is determined that there is a change in the exit / exit information (step S24; Yes), the process returns to step S1.

As described above, according to the first embodiment, either one of the public line module or the private line module is selected in accordance with the location of the user, and the public line module or private line module is selected without human operation. The module switching operation can be realized, and the mobile phone 1 that can improve convenience and safety can be realized.
In addition, it is possible to easily determine whether or not the mobile phone 1 is on-site or off-site by including the non-contact IC unit 17 that receives and holds the entrance information or exit information transmitted from the entrance / exit gate device 30. Since either the public line module or the private line module can be selected by discriminating the entry information or the exit information, it is possible to simplify the apparatus configuration and reduce control addition.

[Embodiment 2]
Hereinafter, the second embodiment of the present invention will be described in detail.
First, the configuration will be described.
Since the external appearance of the mobile phone as the mobile communication terminal device in the second embodiment is substantially the same as the external appearance of the mobile phone 1 in the first embodiment, illustration and description thereof are omitted.

FIG. 5 shows the internal configuration of the mobile phone 2 according to the second embodiment.
As shown in FIG. 5, the mobile phone 2 includes a CPU (Central Processing Unit) 20, a storage unit 21, a display unit 13, an operation unit 14, a public line module 15, a local line module 16, a non-contact IC unit 17, The unit includes a microphone 18a, a speaker 18b, and the like, and each unit is electrically connected by a bus 19 and the like. Parts similar to those of the first embodiment are denoted by the same reference numerals, and description thereof is omitted.

  The CPU 20 reads various control programs stored in the storage unit 21, develops them in a work area formed in the storage unit 21, and comprehensively controls each unit of the mobile phone 2.

  The CPU 20 reads out the telephone number selection program and necessary data from the storage unit 21, develops it in the storage unit 21, and stores it in the storage unit 21 in order to realize the second embodiment in cooperation with the storage unit 21. When specifying and calling a communication partner from the telephone directory 22 that has been stored, the outside telephone number information or the extension telephone number in the telephone book 22 according to the entry information or exit information held by the non-contact IC unit 17 It is a control means and a telephone number selection means for performing a telephone number selection process for selecting information.

  The storage unit 21 is a readable and writable non-volatile storage medium for realizing various initial settings, hardware inspections, an initial program for reading a necessary program, and various functions related to the operation of the mobile phone 2. Data, various control programs, a telephone number selection program as a program for realizing the present invention, a telephone directory 22 and necessary data are stored, various programs executed by the CPU 10, data being processed in each process, Storage means for forming a work area for temporarily storing processing results and the like.

  As the storage unit 21, various types of nonvolatile flash memories that can freely erase and write data, such as NOR flash memories and NAND flash memories, pseudo SRAMs, and the like can be used in combination.

FIG. 6 shows an example of the phone book 22 stored in the storage unit 21.
As shown in FIG. 6, the telephone directory 22 includes communication partner information indicating a communication partner and external telephone number information indicating an external telephone number or extension telephone number information indicating an extension telephone number in accordance with the communication partner information. It is a telephone number data group having at least one of them.

  When the user operates the operation button group 141, the phone book 22 stored in the storage unit 21 is read, and the communication partner information stored in the read phone book 22 is selected. The external telephone number information or the internal telephone number information corresponding to the communication partner information is selected symmetrically.

Next, the operation of the second embodiment will be described.
7 and 8 show the telephone number selection process in the second embodiment. The processing and each processing executed in the processing are realized by software processing in cooperation with the CPU 20 and programs and data stored in the storage unit 21.

  Note that the telephone number selection process shown in FIGS. 7 and 8 is executed while power is being supplied to the mobile phone 2.

  First, the access point that can be connected is detected using the private line module 16 (step S31), and the presence or absence of the access point is determined (step S32).

  When it is determined that there is an access point (step S32; Yes), the private line module 16 that uses the private wireless communication line as the wireless communication line is selected (step S33), and the private line module 16 is selected. Is displayed on the display unit 13 and the fact that the local line module 16 has been selected is displayed on the main display unit 131 or the sub display unit 132 as a sign or a two-dimensional image with characters or symbols (step S34). move on.

  The user can visually recognize that the private line communication module 16 is selected on the main display unit 131 or the sub display unit 132 so that it is within the range of the private wireless communication line network (the private area). .

  When it is determined that there is no access point (step S35; No), the public line module 15 is used to detect a connectable public base station (step S35), and the presence or absence of the public base station is determined. (Step S36). If it is determined that there is no public base station (step S36; No), the communication is impossible because it is out of the range of the local wireless communication network and out of the public wireless communication network (out of service area), and the process proceeds to step S42. .

  When it is determined that there is a public base station (step S36; Yes), the public line module 15 using the public wireless communication line is selected as the wireless communication line (step S37), and the public line module 15 is selected. The display unit 13 is instructed, and the fact that the public line module 15 has been selected is displayed on the main display unit 131 or the sub display unit 132 as a sign or a two-dimensional image with characters or symbols (step S38), and step S39. Proceed to

  Then, after step S34 or step S38, whether a signal indicating an incoming call is received via the selected local line antenna 161 or public line antenna 151, or the selected local line antenna 161 or public line Whether an instruction to receive a signal indicating delivery of mail data via the antenna 151 or to send mail data created by the user to a mail server or the like is input from the operation button group 141 (call incoming or outgoing / incoming mail) If there is a signal for incoming / outgoing calls or outgoing / incoming mail (step S39; Yes), incoming call processing and call relay processing or mail transmission / reception processing is executed (step S39). Step S40) and return to Step S31.

  When it is determined that there is no signal for incoming or outgoing calls (step S39; No), it is determined whether or not a signal indicating outgoing is input from the operation button group 141 (whether or not an outgoing call operation is performed) ( Step S41).

  When it is determined that there is no call transmission operation (step S41; No), it is determined whether or not an operation instruction other than the call process or the mail transmission process is input from the operation button group 141 (step S42). If it is determined (step S42; Yes), processing such as an application corresponding to the operation instruction is executed (step S43). The process returns to step S31, and if it is determined that there is no operation instruction (step S42; No), step S31. Return to.

  When it is determined that there is a call outgoing operation (step S41; Yes), a read operation instruction for the phone book 22 is input from the operation button group 141, and the phone book 22 stored in the storage unit 21 is read and displayed. 13 is displayed on the main display unit 131 or the sub display unit 132, and whether or not an instruction to select communication partner information stored in the displayed phone book 22 is input from the operation button group 141. A determination is made (step S44).

  When it is determined that there is no instruction to select communication partner information stored in the telephone directory 22 (step S44; No), an input operation of the telephone number of the communication partner is performed from the operation button group 141, and the selected line is selected. A call origination process is executed for the telephone number entered using the module (step S45), and a call relay process is executed (step S46). Thereafter, it is determined whether the communication state with the wireless communication network corresponding to the selected line module is maintained and the call relay process with the communication partner is continued or terminated (step S47), and the call relay is performed. If it is determined that the process is ongoing (step S47; ongoing), the process returns to step S46. If it is determined that the call relay process is completed (step S47; terminated), the process returns to step 31.

  When it is determined that there is an instruction to select communication partner information stored in the telephone directory 22 (step S44; Yes), the entrance / exit information is read from the non-contact IC unit 17 (step S48), and the entrance state is changed. It is determined whether or not the entry information is shown (step S49). When it is determined that it is not entry information (that is, when it is an exit state) (step S49; No), the process proceeds to step S60.

  When it is determined that it is entrance information (that is, when it is in the entrance state) (step S49; Yes), it is determined whether or not the local line module 16 is selected (step S50). When it is determined that the private line module 16 is not selected (step S50; No), the process proceeds to step S60.

  When it is determined that the private line module 16 is selected (step S50; Yes), the telephone directory 22 is referred to, and it is determined whether there is extension telephone number information corresponding to the selected communication partner information. (Step S51).

  When it is determined that there is extension telephone number information corresponding to the selected communication partner information (step S51; Yes), the extension telephone number indicated by the extension telephone number information is selected as a call number (step S52), and the extension telephone The display unit 13 is instructed that the number has been selected, and the main display unit 131 or the sub display unit 132 displays that the extension telephone number has been selected (step S53).

  As an example in which the extension telephone number is selected is displayed on the main display section 131 or the sub display section 132, the extension telephone number selected as the calling number is directly displayed, or the extension telephone number is selected. The effect may be displayed as a sign or a two-dimensional image with characters or symbols.

  Thus, by displaying that the extension telephone number has been selected on the main display section 131 or the sub display section 132, it is possible to visually recognize that the call is made to the extension telephone number of the communication partner.

  When it is determined that there is no extension telephone number information corresponding to the selected communication partner information (step S51; No), the external telephone number information is selected (step S54), and the external line indicated by the selected external telephone number information “0” is added to the head of the telephone number, the outside line telephone number with “0” added is selected as the outgoing number (step S55), and the display unit 13 is instructed that the outside line telephone number has been selected. It is displayed on the display part 131 or the sub display part 132 that the outside line telephone number was selected (step S56).

  As an example of displaying on the main display unit 131 or the sub display unit 132 that the external telephone number with “0” added is selected, the external telephone number with “0” selected as the outgoing number is displayed. When it is directly displayed, it may be displayed as a sign or a two-dimensional image by characters or symbols that an external telephone number to which “0” is added is selected.

  As described above, when the main display unit 131 or the sub display unit 132 displays that the external telephone number to which “0” is added is selected, the external telephone number to which “0” of the communication partner is added. It can be visually recognized that it is transmitted to.

  After the fact that the selected calling number is an extension telephone number or an outside telephone number is displayed (after step S53 or after step S56), a call calling process is executed for the selected calling number using the local line module. Then (step S57), a call relay process is executed (step S58). Thereafter, it is determined whether the communication state with the local wireless communication network corresponding to the local line module 16 is maintained and the call relay process with the communication partner is continued or terminated (step S59). If it is determined that the relay process is ongoing (step S59; ongoing), the process returns to step S58. If it is determined that the call relay process is terminated (step S59; end), the process returns to step 31.

  Next, when it is determined that it is not entrance information (that is, when it is in an exit state) (step S49; No), or when it is determined that the local line module 16 is not selected although it is in an entrance state (step S50). No), the telephone directory 22 is referred to, and the outside line telephone number indicated by the outside line telephone number information corresponding to the selected communication partner information is selected as the calling number (step S60), indicating that the outside line telephone number has been selected. Instructed by the display unit 13, the main display unit 131 or the sub display unit 132 displays that an outside line telephone number has been selected (step S61).

  As an example in which the main telephone number 131 or the sub-display part 132 displays that the external telephone number has been selected, the external telephone number selected as the calling number is displayed directly, or the external telephone number is selected. The effect may be displayed as a sign or a two-dimensional image with characters or symbols.

  In this manner, the fact that the external telephone number has been selected is displayed on the main display section 131 or the sub display section 132, so that it is possible to visually recognize that the call is made to the external telephone number of the communication partner.

  By providing the determination step of step S49, in the leaving state, since the outgoing call processing is performed with the external telephone number using only the public wireless communication network, the local wireless communication network is used before entering the entrance state. Thus, it is possible to solve the problem of making outgoing / incoming calls by extension telephone numbers, and to improve safety.

  In addition, by providing the determination step of step S50, in the entrance state, in principle, the call transmission process is performed with the extension telephone number using the local wireless communication network, with the exception that the user's location is in the entrance state. Even if the private line module 16 is not selected and the public line module 15 is selected because it is out of the range of the local wireless communication line network, the call transmission processing is performed with the external telephone number using the public wireless communication line. By making it possible, the connection state can be secured stably, and the convenience can be improved.

  After displaying that the external telephone number has been selected (after step S61), it is determined whether or not the public line module 15 has been selected (step S62). When it is determined that the public line module 15 is not selected (step S62; No), the public line module 15 is temporarily selected (step S63).

  Steps S62 and 63 take into account the case where the private line module 16 is selected even though it is in the exit state (that is, the range of the local wireless communication line network is larger than the range of the local area). In the case of leaving, there is an effect of prohibiting communication use in the local wireless communication network.

  After the public line module 15 is selected (step S62; Yes or after step S63), the call transmission process for the selected transmission number is executed using the public line module 15 (step S64), and the call relay process is performed. Is executed (step S65). Thereafter, it is determined whether the communication state with the public wireless communication network corresponding to the public line module 15 is maintained and the call processing with the communication partner is continued or terminated (step S66), and the call is relayed. When it is determined that the process is continuing (step S66; continuing), the process returns to step S65.

  If it is determined that the call relay process has been completed (step S66; end), it is determined in step S63 whether or not the public line module 15 is temporarily selected (step S67), and the public line module 15 is determined. Is not temporarily selected (step S67; No), the process returns to step S31.

  When it is determined that the public line module 15 is temporarily selected (step S67; Yes), after the public line module 15 is changed to the private line module 16, the private line module 16 is selected. The process returns to step S31.

As described above, according to the second embodiment, either the public line module or the private line module is selected according to the location of the user, and the outside line telephone number or the extension telephone number is selected without human operation. The switching operation can be realized, and the mobile phone 2 with improved convenience and safety can be realized.
In addition, it is possible to easily determine whether or not the mobile phone 2 is on-site or off-site by including the non-contact IC unit 17 that receives and holds the entrance information or the exit information transmitted from the entrance / exit gate device 30. Since either the outside telephone number information or the extension telephone number information can be selected by determining the entry information or the exit information, the apparatus configuration can be simplified and the control load can be reduced.

1 Mobile phone 10, 20 CPU
DESCRIPTION OF SYMBOLS 11, 21 Memory | storage part 22 Phone book 13 Display part 131 Main display part 132 Sub display part 14 Operation part 141 Operation button group 15 Public line module 151 Public line antenna 16 Private line module 161 Private line antenna 17 Non-contact IC 171 Non-contact IC antenna 172 CPU
173 Storage unit 174 R / W
18a Microphone 18b Speaker 19 Bus 30 Entrance / exit gate

Claims (9)

In a mobile communication terminal device having a public line transmission / reception means for connecting to a public wireless communication line network and a private line transmission / reception means for connecting to a private wireless communication line network,
Holding means for receiving information transmitted from an entrance / exit gate device provided at the entrance / exit where the mobile communication terminal device is located at the boundary between the premises and the premises, and holding entrance information or exit information based on the information;
First determining means for determining whether or not the portable communication terminal device is within the range of the local wireless communication network;
If the information read from the holding means is exit information, but the first determining means determines that the information is within the range of the local wireless communication network, the selected transmission / reception means for the local line selects Second determining means for determining whether or not
Line selection for selecting either the public line transmission / reception means or the private line transmission / reception means according to the entrance information or exit information read from the holding means and the determination result determined by the first determination means Means,
With
The line selection means includes
If it is determined by the second determination means that the local line transmission / reception means is selected, prohibiting the use of the local wireless communication line network and selecting the public line transmission / reception means;
A mobile communication terminal device. The line selection means includes
When the holding means holds entrance information,
When the first determining means determines that the portable communication terminal device is within the range of the local wireless communication network, the local line transmitting / receiving means is selected in preference to the public line transmitting / receiving means. ,
Selecting the public line transmission / reception means when the first determination means determines that the mobile communication terminal device is not within the range of the local wireless communication network;
The mobile communication terminal device according to claim 1. The state where the transmission / reception means for the public line is selected,
Use of the local wireless communication network is determined when the first determining means determines that the holding means is within the range of the local wireless communication network even though the holding means holds exit information. And further comprising third determining means for determining whether or not the public line transmitting / receiving means is in a selected state,
The line selection means includes
When it is determined that the communication by the public line transmission / reception means has been terminated, the third determination means prohibits the use of the local wireless communication line network and the public line transmission / reception means is selected. If it is determined that
Canceling the use of the public wireless communication network and selecting the transmission / reception means for the private line;
The mobile communication terminal device according to claim 1. Further comprising a fourth determining means for determining whether or not the mobile communication terminal device is within the range of the public wireless communication network;
The line selection means includes
When the holding means holds exit information,
Selecting the public line transmission / reception means when the fourth determination means determines that the portable communication terminal device is within the range of the public wireless communication line network;
The mobile communication terminal device according to claim 1. In a mobile communication terminal device having a public line transmission / reception means for connecting to a public wireless communication line network and a private line transmission / reception means for connecting to a private wireless communication line network,
Holding means for receiving information transmitted from an entrance / exit gate device provided at the entrance / exit where the mobile communication terminal device is located at the boundary between the premises and the premises, and holding entrance information or exit information based on the information;
First determining means for determining whether or not the portable communication terminal device is within the range of the local wireless communication network;
Storage means for storing a telephone number data group having at least one of external telephone number information or extension telephone number information according to the communication counterpart information and the communication counterpart information;
When making a call by designating a communication partner from the telephone number data group stored in the storage means, the entrance information or exit information read from the holding means and the discrimination result discriminated by the first discrimination means Telephone number selection means for selecting either the external telephone number information or the extension telephone number information according to
With
The telephone number selection means is
When the holding means holds entrance information,
When it is determined by the first determining means that the mobile communication terminal device is within the range of the local wireless communication network, and extension number information is stored in the storage means, the extension telephone number information is Selected,
When it is determined by the first determination means that the mobile communication terminal device is within the range of the local wireless communication network, and the extension number information is not stored in the storage means, the external telephone number information is Selected,
Selecting the outside line telephone number information when the first determining means determines that the mobile communication terminal device is not within the range of the local wireless communication network;
A mobile communication terminal device. The telephone number selection means is
When the holding means holds exit information,
Selecting the external telephone number information;
The mobile communication terminal device according to claim 5. A display means for displaying that the external telephone number information or the extension telephone number information is selected when either the external telephone number information or the extension telephone number information is selected;
The mobile communication terminal device according to claim 5 or 6. A computer provided in a portable communication terminal device connectable to a public wireless communication network or a private wireless communication network;
Public line transmission / reception means for connecting to the public wireless communication network;
A transmission / reception means for a local line for connecting to the local wireless communication line network;
Holding means for receiving information transmitted from an entrance / exit gate device provided at the entrance / exit where the mobile communication terminal device is located at the boundary between the premises and the premises, and holding entrance information or exit information based on the information;
First determining means for determining whether or not the portable communication terminal device is within the range of the local wireless communication network;
If the information read from the holding means is exit information, but the first determining means determines that the information is within the range of the local wireless communication network, the selected transmission / reception means for the local line selects Second determining means for determining whether or not
Line selection for selecting either the public line transmission / reception means or the private line transmission / reception means according to the entrance information or exit information read from the holding means and the determination result determined by the first determination means Means,
As well as
The line selection means includes
If it is determined by the second determination means that the local line transmission / reception means is selected, the use of the local wireless communication line network is prohibited and the public line transmission / reception means is selected;
Program to make it function like. A computer provided in a portable communication terminal device connectable to a public wireless communication network or a private wireless communication network;
Public line transmission / reception means for connecting to the public wireless communication network;
A transmission / reception means for a local line for connecting to the local wireless communication line network;
Holding means for receiving information transmitted from an entrance / exit gate device provided at the entrance / exit where the mobile communication terminal device is located at the boundary between the premises and the premises, and holding entrance information or exit information based on the information;
First determining means for determining whether or not the portable communication terminal device is within the range of the local wireless communication network;
Storage means for storing a telephone number data group having at least one of external telephone number information or extension telephone number information according to the communication counterpart information and the communication counterpart information;
When making a call by designating a communication partner from the telephone number data group stored in the storage means, the entrance information or exit information read from the holding means and the discrimination result discriminated by the first discrimination means Telephone number selection means for selecting either the external telephone number information or the extension telephone number information according to
As well as
The telephone number selection means is
When the holding means holds entrance information,
When it is determined by the first determining means that the portable communication terminal device is within the range of the local wireless communication network, and extension number information is stored in the storage means, the extension telephone number information is Selected,
When it is determined by the first determination means that the mobile communication terminal device is within the range of the local wireless communication network, and the extension number information is not stored in the storage means, the external telephone number information is Selected,
Selecting the outside line telephone number information when the first determining means determines that the mobile communication terminal apparatus is not within the range of the local wireless communication network;
Program to make it function like.

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