JP2022056190A - On-vehicle handsfree device and communication control method - Google Patents

Abstract

To provide a handsfree device that can improve a user's convenience by using information other than a telephone number related to a contact address registered in a portable telephone.SOLUTION: An on-vehicle handsfree device according to the present disclosure comprises: a transfer protocol control unit; a data receiving unit; a display control unit; and an application control unit. The transfer protocol control unit communicates with a portable telephone using a transfer protocol that can transfer incoming call history data, call origination history data, first information, and second information. The data receiving unit receives, from the portable telephone, the call origination history data, incoming call history data, first information, and second information. The display control unit displays a call origination and incoming call history screen on a display. When the second information associated with the incoming call history or the call origination history is selected by a user on the call origination and incoming call history screen, the application control unit starts up an application based on the second information.SELECTED DRAWING: Figure 6

Description

The present disclosure relates to an in-vehicle hands-free device and a communication control method.

Conventionally, there is known a hands-free device that enables a user to receive and make a call without directly operating the mobile phone by establishing a communication line with the mobile phone. Such a hands-free device is mounted on a vehicle, for example, and is used when a user has a telephone conversation while driving. Such a hands-free device has acquired the history of incoming / outgoing calls and the telephone number registered in the telephone directory from the mobile phone.

JP-A-2002-193046

However, in the prior art, among the information about the contact information registered in the mobile phone, the information other than the telephone number may not be effectively utilized in the hands-free device.

The present disclosure provides an in-vehicle hands-free device and a communication control method that can improve user convenience by utilizing information other than a telephone number regarding a contact registered in a mobile phone.

The in-vehicle hands-free device according to the present disclosure can make a hands-free call by being wirelessly connected to a mobile phone. The in-vehicle hands-free device includes a transfer protocol control unit, a data reception unit, a storage unit, a display control unit, and an application control unit. When the mobile phone is in the wireless connection area, the transfer protocol control unit includes incoming call history data including the incoming call number that is the source of the incoming call stored in the mobile phone, and the telephone made by the mobile phone. Call history data including the calling telephone number to which the telephone number is called, first information including the telephone number and the name corresponding to the telephone number, and information related to at least one application associated with the telephone number or the name. The second information including is communicated with the mobile phone by a transfer protocol capable of transferring. The data receiving unit receives outgoing history data, incoming call history data, first information, and second information from the mobile phone by communication based on the transfer protocol. The storage unit stores received outgoing call history data, incoming call history data, first information, and second information. In the display control unit, at least one incoming call history based on the incoming call history data or at least one outgoing call history based on the outgoing call history data is arranged in chronological order in association with the first information and the second information. The history screen is displayed on the first display unit. When the second information associated with the incoming / outgoing call history or the outgoing call history is selected by the user on the incoming / outgoing call history screen, the application control unit starts the application based on the selected second information.

According to the in-vehicle hands-free device according to the present disclosure, the convenience of the user can be improved.

FIG. 1 is a diagram showing an example of a usage mode of the hands-free device according to the first embodiment. FIG. 2 is a diagram showing an example of the hardware configuration of the hands-free device according to the first embodiment. FIG. 3 is a diagram showing an example of telephone directory data according to the first embodiment. FIG. 4 is a diagram showing an example of transmission history data according to the first embodiment. FIG. 5 is a diagram showing an example of incoming call history data according to the first embodiment. FIG. 6 is a diagram showing an example of a function provided in the hands-free device according to the first embodiment. FIG. 7 is a diagram showing an example of screen transition according to the first embodiment. FIG. 8 is a diagram showing an example of a telephone directory screen including a plurality of address information according to the first embodiment. FIG. 9 is a diagram showing another example of the screen transition according to the first embodiment. FIG. 10 is a diagram showing still another example of the screen transition according to the first embodiment. FIG. 11 is a diagram showing an example of the telephone directory registration screen according to the first embodiment. FIG. 12 is a diagram showing an example of an error message according to the first embodiment. FIG. 13 is a diagram showing an example of a standby screen according to the first embodiment. FIG. 14 is a flowchart showing an example of the processing flow of the hands-free device according to the first embodiment. FIG. 15 is a continuation of the flowchart of FIG. FIG. 16 is a diagram showing an example of a flow of processing based on an operation performed on the telephone directory screen according to the first embodiment. FIG. 17 is a diagram showing an example of screen transition according to the second embodiment. FIG. 18 is a diagram showing another example of the screen transition according to the second embodiment. FIG. 19 is a flowchart showing an example of the processing flow of the hands-free device according to the second embodiment. FIG. 20 is a continuation of the flowchart of FIG. FIG. 21 is a diagram showing an example of telephone directory data and auxiliary information according to the first modification. FIG. 22 is a diagram showing an example of transmission history data according to the second modification. FIG. 23 is an example of a flow of a process of making a call using the outgoing call history data, the incoming call history data, and the telephone directory data executed by the hands-free device according to the first embodiment and the second embodiment. It is a flowchart which shows. FIG. 24 is a continuation of the flowchart of FIG. 23. FIG. 25 is a flowchart showing the details of the flow of the connection processing of the HFP according to the first embodiment and the second embodiment.

Hereinafter, embodiments of the in-vehicle hands-free device and the communication control method according to the present disclosure will be described with reference to the drawings.

(First Embodiment)
FIG. 1 is a diagram showing an example of a usage mode of the hands-free device according to the first embodiment. As shown in FIG. 1, the hands-free device 1 of the present embodiment can be mounted on the vehicle 3. The hands-free device 1 is an example of an in-vehicle hands-free device according to the present embodiment.

The hands-free device 1 communicates with and connects with the mobile phone 2. Further, the mobile phone 2 wirelessly communicates with the base station 40 via the mobile phone network.

The hands-free device 1 connects to the mobile phone network via the mobile phone 2. Thereby, for example, the driver of the vehicle 3 can make and receive a telephone call by operating the hands-free device 1 without operating the mobile phone 2. That is, the hands-free device 1 enables a hands-free call by being wirelessly connected to the mobile phone 2. The hands-free device 1 may be realized as one function of the in-vehicle navigation device mounted on the vehicle 3, for example.

FIG. 2 is a diagram showing an example of the hardware configuration of the hands-free device 1 according to the first embodiment. The hands-free device 1 includes a control unit 12, a Bluetooth (registered trademark) communication unit 13, an operation unit 14, a display unit 15, a working memory 16, a storage memory 17, a microphone 18, and a speaker 19.

The control unit 12 controls all operations such as communication operation and data management operation of the hands-free device 1. The control unit 12 is, for example, a processor such as a CPU (Central Processing Unit).

The Bluetooth communication unit 13 has a communication function corresponding to the Bluetooth method, which is a short-range wireless communication means. The Bluetooth communication unit 13 establishes a wireless communication line with the mobile phone 2 existing in the Bluetooth wireless communication range, and performs communication conforming to the Bluetooth communication standard. In this case, it is assumed that the mobile phone 2 has a Bluetooth communication function and exists within the Bluetooth wireless communication range of the hands-free device 1.

The Bluetooth communication unit 13 of the present embodiment is a well-known HFP (Hands Free Profile) for performing hands-free calling, and a PBAP (Phone Book Access Profile) for transferring phonebook data and incoming / outgoing call history data. ) Compliant communication function. These profiles represent communication protocols defined for each function.

The mobile phone 2 has a function of establishing a mobile phone line with a base station 40 of a mobile phone network and performing outgoing call processing and incoming call processing by a known technique.

The mobile phone 2 is, for example, a smartphone, and has a communication function by the Bluetooth (registered trademark) method, which is a short-range wireless communication means. The mobile phone 2 includes, for example, a processor, a non-volatile storage device such as a flash memory, a network interface that can be connected to the Internet, a display, and an operation unit. The operation unit of the mobile phone 2 is, for example, a touch panel configured together with a display, but is not limited thereto. Further, the display of the mobile phone 2 is an example of the second display unit in the present embodiment.

The mobile phone 2 may be a mobile phone of a type other than a smartphone as long as it has a communication function based on the Bluetooth method. Further, the mobile phone 2 may be capable of communicating with the hands-free device 1 by Wi-Fi (registered trademark) wireless communication or wired communication. Further, the mobile phone 2 is compatible with HFP and PBAP.

The mobile phone 2 can perform outgoing call processing and incoming call processing even when the HFP is not connected to the hands-free device 1. In the present embodiment, the state in which the mobile phone 2 does not connect the HFP to the hands-free device 1 is referred to as the state in which the mobile phone 2 is independent.

For example, in the mobile phone 2, when the user operates the dial key (not shown) to input the telephone number of the call destination and then operates the call key (not shown), the mobile phone 2 makes a call using the telephone number as the call destination. It is possible to make a call with the mobile phone of the call destination. Such processing is referred to as transmission processing in the mobile phone 2. The dial key is, for example, a key corresponding to a number from "0" to "9". In the present embodiment, the term "key" may be an operation unit such as a physically provided button or an electronic operation unit displayed as an image on the display.

Further, when the mobile phone 2 receives an incoming call signal from the base station 40 in response to a call from another mobile phone that is the source of the call with the mobile phone 2 as the call destination, the mobile phone 2 receives the incoming call signal from the base station 40. Receive the number as an incoming phone number. In this case, when the mobile phone 2 receives an operation of the earpiece key (not shown) of the mobile phone 2 by the user, the mobile phone 2 responds to another mobile phone of the caller. As a result, the user of the mobile phone 2 can make a call with another mobile phone of the calling source. Such processing is referred to as incoming call processing in the mobile phone 2.

Further, the mobile phone 2 stores the outgoing call history data 261 and the incoming call history data 262, the missed call history data 263, and the telephone directory data 264. These data are stored in a non-volatile storage device (not shown) such as a flash memory of the mobile phone 2.

The outgoing call history data 261 includes an outgoing telephone number which is a destination of a telephone call made by the mobile phone 2. The incoming call history data 262 includes an incoming telephone number that is the source of the incoming call of the mobile phone 2. The missed call history data 263 includes an incoming telephone number that is the source of the incoming call when the mobile phone 2 does not answer the incoming call. In the present embodiment, the incoming call history data 262 is the history data when the mobile phone 2 answers the incoming call, and the missed call history data 263 is the history data when the mobile phone 2 does not answer the incoming call. The incoming call history data 262 may include the missed incoming call history data 263.

Further, the mobile phone 2 has a clock unit (not shown) for measuring the time. In the outgoing call history data 261 and the incoming call history data 262, and the missed incoming call history data 263, the outgoing call time or the incoming call time timed by the clock unit is associated with the outgoing telephone number or the incoming telephone number.

The telephone directory data 264 is data in which a telephone number and a registered name are associated with each other. More specifically, in the present embodiment, the telephone directory data 264 is the telephone number and the first information including the name corresponding to the telephone number, and at least one application associated with the telephone number or the name. Includes second information, including relevant information.

In the present embodiment, the outgoing call history data 261 and the incoming call history data 262, the missed call history data 263, and the telephone directory data 264 stored in the mobile phone 2 are each transferred to the hands-free device 1. As shown in FIG. 1, the hands-free device 1 of the present embodiment stores outgoing call history data 161, incoming call history data 162, missed incoming call history data 163, and telephone directory data 164. As an example, these data are stored in the working memory 16 of the hands-free device 1.

When distinguishing between the data stored in the mobile phone 2 and the data stored in the hands-free device 1, for example, the phonebook data 264 is used as the first phonebook data and the phonebook data 164 is used as the second phonebook data. Is also good. Further, the transmission history data 261 may be used as the first transmission history data, and the transmission history data 161 may be used as the second transmission history data. The incoming call history data 262 may be used as the first incoming call history data, and the incoming call history data 162 may be used as the second incoming call history data. The missed call history data 263 may be used as the first missed call history data, and the missed call history data 163 may be used as the second missed call history data.

FIG. 3 is a diagram showing an example of telephone directory data 164 according to the first embodiment. As shown in FIG. 3, the telephone directory data 164 of the present embodiment includes a name, a telephone number, an address 1, an address 2, an SNS (Social Networking Service) “AA” account, and an SNS “BB” account. In this embodiment, one name and a set of a telephone number, an address 1, an address 2, an account of SNS "AA", and an account of SNS "BB" associated with the name are set as one contact. That is. In the example shown in FIG. 3, one line of the telephone directory data 164 corresponds to one contact. The name shown in FIG. 3 is an example of a name or a registered name in the present embodiment. Address 1, address 2, SNS "AA" account, and SNS "BB" account in this embodiment are extended items of the telephone directory data 164.

The address 1 and the address 2 included in the telephone directory data 164 are information related to an application having a navigation function executed by the hands-free device 1. Note that the address 1 may be referred to as the first address information, and the address 2 may be referred to as the second address information. When the address 1 and the address 2 are not particularly distinguished, it is simply referred to as an address or address information.

In the present embodiment, a telephone number, an address 1, an address 2, an account of SNS "AA", and an account of SNS "BB" are associated with the name. The name, address 1, address 2, SNS "AA" account, and SNS "BB" account may be associated with each other based on the telephone number. Further, the telephone directory data 164 may include further other items.

In the telephone directory data 164 of the present embodiment, the telephone number and the name are examples of the first information. The name, address 1, address 2, SNS "AA" account, and SNS "BB" account are examples of the second information.

A Web browser that can use the SNS "AA" or the SNS "AA" is an example of the first application in the present embodiment. The SNS "AA" account is an example of the first application information.

Further, the SNS "BB" is an example of the second application in the present embodiment. The SNS "BB" account is an example of the second application information.

The SNS "AA" and the SNS "BB" are different types of SNS. The function provided by the SNS "AA" is an example of the function of the first SNS in the present embodiment. Further, the function provided by the SNS "BB" is an example of the function of the second SNS in the present embodiment.

In the present embodiment, the screen of the SNS "AA" can be inquired by the function of the Web browser installed in the hands-free device 1. Further, the SNS "BB" cannot be inquired by the application installed in the hands-free device 1.

The type of SNS in the present embodiment is not particularly limited, but is, for example, Twitter (registered trademark) or LINE (registered trademark). In this embodiment, the SNS includes an application having a messenger function.

Further, as shown in FIG. 3, a plurality of addresses and a plurality of SNS accounts can be registered in each contact. In addition, each contact does not necessarily have to be associated with an address and an account. The number of SNS accounts and the number of addresses that can be registered in one contact shown in FIG. 3 is an example, and is not limited thereto.

The phonebook data 164 may include not only the contact information registered in the mobile phone 2 but also the contact information directly registered in the hands-free device 1.

Next, the transmission history data 161 of the present embodiment will be described.

FIG. 4 is a diagram showing an example of transmission history data 161 according to the first embodiment. As shown in FIG. 4, the outgoing call history data 161 is associated with a calling telephone number, a calling destination name, and a calling time, which are the destinations of the telephones made by the mobile phone 2 or the hands-free device 1. The name of the call destination may be included in the call history data 261 transferred from the mobile phone 2, or the name registered in the phonebook data 164 is combined with the call history data 161 by the hands-free device 1. Is also good. The transmission history data 161 does not have to include a name.

The outgoing call history data 161 includes not only the call made from the mobile phone 2 but also the history of the call made from the hands-free device 1.

Next, the incoming call history data 162 of the present embodiment will be described.

FIG. 5 is a diagram showing an example of incoming call history data 162 according to the first embodiment. As shown in FIG. 5, the incoming call history data 162 is associated with an incoming telephone number to which the mobile phone 2 or the hands-free device 1 receives an incoming call, the name of the caller of the incoming call, and the incoming time. Has been done. The name of the caller may be included in the incoming call history data 262 transferred from the mobile phone 2, or the name registered in the phonebook data 164 is combined with the incoming call history data 162 by the hands-free device 1. Is also good. The incoming call history data 162 does not have to include a name.

The incoming call history data 162 includes not only the call received by the mobile phone 2 alone but also the history of the call received by the hands-free device 1 via the mobile phone 2.

If the mobile phone 2 supports PBAP that regulates automatic transfer of incoming / outgoing call history data, the PBAP is connected immediately after establishing a communication line with the Bluetooth communication unit 13, and at that time. The stored telephone book data is automatically transferred, and the outgoing call history data, incoming call history data, and missed incoming call history data stored at that time are automatically transferred. As a result, when the hands-free device 1 exists in the Bluetooth communication range, the mobile phone 2 performs the outgoing call history data 261 stored by performing the outgoing call processing independently in the past, and performs the incoming call processing independently in the past. The stored incoming call history data 262 and the missed call history data 263 stored by independently performing missed call processing in the past are automatically transferred to the hands-free device 1.

In the present embodiment, when the outgoing call history data 161,261, the incoming call history data 162,262, and the missed call history data 163,263 are collectively referred to, they are simply referred to as history data.

Returning to FIG. 1, the operation unit 14 of the hands-free device 1 is an operation means that can be operated by the user. For example, it is composed of a touch key formed on the display unit 15, detects a user's operation, and outputs an operation signal representing the operation content to the control unit 12. In the present embodiment, the operation unit 14 and the display unit 15 function as a touch panel. The configuration of the operation unit 14 is not limited to this. The operation unit 14 may be provided separately from the display unit 15.

When a display signal is input from the control unit 12, the display unit 15 displays a display screen based on the input display signal, and corresponds to, for example, "0" to "9" as a display screen for the user to input a telephone number. Display the display screen where the dial keys are arranged. The display unit 15 is, for example, a liquid crystal display or an organic EL (Electroluminescence) display, but is not limited thereto. The display unit 15 is an example of the first display unit in the present embodiment.

The working memory 16 is a volatile memory. The working memory 16 stores, for example, outgoing call history data 161, incoming call history data 162, missed call history data 163, and telephone directory data 164. The working memory 16 is, for example, a RAM (Random Access Memory).

The storage memory 17 is a non-volatile memory. The storage memory 17 is, for example, a ROM (Read Only Memory). Further, the storage memory 17 may be a writable storage medium such as a flash memory. In this case, for example, various data temporarily stored in the working memory 16 may be stored in the storage memory 17 periodically or at a predetermined timing. The storage memory 17 stores, for example, various programs executed by the hands-free device 1. Further, the hands-free device 1 may further include a storage such as an HDD (Hard Disk Drive).

The working memory 16 and the storage memory 17 are examples of the storage unit in the present embodiment.

The microphone 18 inputs a voice uttered by the user when making a hands-free call using the mobile phone 2. The microphone 18 is also referred to as a voice input unit.

The speaker 19 outputs the received voice of the other party when the hands-free device 1 makes a hands-free call using the mobile phone 2. The speaker 19 is also referred to as an audio output unit.

In addition to the functional blocks shown in the figure, the hands-free device 1 may include various functional blocks necessary for navigation operation. For example, the hands-free device 1 is derived from a current position detection unit such as a GPS device that detects the current position of the vehicle 3, a route search unit that searches for a route from the current position to the destination, and a recording medium in which map data is recorded. It may be provided with a map data reading unit for reading map data, a VICS information receiving unit for receiving VICS information distributed from the VICS (registered trademark) center, a voice recognition unit for recognizing voice emitted by a user, and the like. The hands-free device 1 may extract GPS date and time information from a GPS radio signal received by the GPS device from a GPS satellite to acquire the date and time, and use the acquired date and time as the transmission date and time or the incoming date and time.

The hands-free device 1 described above is started or stopped in conjunction with the on / off of the ACC switch, for example. The ACC switch is a switch that turns on and off the power supply to the vehicle equipment. In the hands-free device 1, for example, when the ACC switch is switched from on to off in response to an operation by the user, the power supply is stopped. As a result, the device power shifts from on to off. In this case, various data stored in the storage memory 17 immediately before are stored and retained without being erased, but the outgoing call history data 161, the incoming call history data 162, and the missed incoming call history data stored in the work memory 16 immediately before are stored. 163 and the telephone book data 164 are deleted.

Next, the details of the function of the hands-free device 1 of the present embodiment will be described. FIG. 6 is a diagram showing an example of a function provided in the hands-free device 1 according to the first embodiment. As shown in FIG. 6, the hands-free device 1 of the present embodiment has a reception unit 101, a hands-free call connection unit 102, a transfer protocol control unit 103, a data reception unit 104, a display control unit 105, an application control unit 106, and a screen. It includes a sharing function unit 107 and a hands-free call execution unit 108.

The reception unit 101, the hands-free call connection unit 102, the transfer protocol control unit 103, the data reception unit 104, the display control unit 105, the application control unit 106, the screen sharing function unit 107, and the hands-free call execution unit 108 are controlled by the control unit 12. Is realized by reading a program from the storage memory 17 and executing the program. The function shown in FIG. 6 is an example, and the control unit 12 of the hands-free device 1 may realize further other functions. The reception unit 101, the hands-free call connection unit 102, the transfer protocol control unit 103, the data reception unit 104, the display control unit 105, the application control unit 106, the screen sharing function unit 107, and the hands-free call execution unit 108 are hardware. It may be realized by a wear circuit.

The reception unit 101 receives various operations from the user. For example, when the user operates the operation unit 14, the reception unit 101 accepts the user's operation via the operation unit 14.

For example, the reception unit 101 receives an operation for displaying a desired screen from the user. The desired screen will be described later. In addition, the reception unit 101 receives an operation instructing the start of various applications from the user.

The hands-free call connection unit 102 connects to the mobile phone 2 in a hands-free call by a communication protocol based on HFP. More specifically, the hands-free call connection unit 102 connects to the mobile phone 2 in a hands-free call by controlling the Bluetooth communication unit 13.

The transfer protocol control unit 103 connects to the mobile phone 2 so as to be able to transfer data by a communication protocol based on PBAP. More specifically, the transfer protocol control unit 103 transfers the outgoing call history data 261, the incoming call history data 262, the missed call history data 263, and the telephone book data 264 to the hands-free device 1 by controlling the Bluetooth communication unit 13. Connect to the mobile phone 2 in a possible connection format.

The transfer protocol control unit 103 of the present embodiment has outgoing call history data 261, incoming call history data 262, and missed incoming call history data stored in the mobile phone 2 when the mobile phone 2 is present in the wireless connection area of the hands-free device 1. 263 and communication with the transfer protocol for realizing the transfer of the telephone book data 264 are performed.

In this embodiment, among the items included in the telephone directory data 264, not only the telephone number and the name, but also the extended items address 1, address 2, SNS "AA" account, and SNS "BB". The account is also subject to transfer to the hands-free device 1.

The data receiving unit 104 receives outgoing call history data 261, incoming call history data 262, missed incoming call history data 263, and telephone directory data 264 from the mobile phone 2 by communication using a forwarding protocol. In the present embodiment, since the telephone directory data 264 includes the first information and the second information, a communication protocol based on PBAP can be adopted for the transfer of the first information and the second information. Therefore, the data receiving unit 104 receives these data by the communication protocol according to PBAP.

The data receiving unit 104 uses the outgoing call history data 261, the incoming call history data 262, the missed incoming call history data 263, and the telephone book data 264 received from the mobile phone 2, the outgoing call history data 161 and the incoming call history data 162, and the missed call history data 163. , And as telephone book data 164, it is stored in the work memory 16. When the storage memory 17 is a writable storage medium such as a flash memory, the data receiving unit 104 may store the data received from the mobile phone 2 in the storage memory 17.

The display control unit 105 causes the display unit 15 to display various screens. In the present embodiment, the display control unit 105 causes the display unit 15 to display the incoming / outgoing call history screen. In the incoming / outgoing call history screen, at least one incoming call history based on the incoming call history data 162 or at least one outgoing call history based on the outgoing call history data 161 is included in the phonebook data 164 with the first information and the second information. It is a screen arranged in chronological order in association with each other. In the present embodiment, the incoming / outgoing call history screen includes both the incoming / outgoing call history and the outgoing call history.

FIG. 7 is a diagram showing an example of screen transition according to the first embodiment. As shown in FIG. 7, the display control unit 105 causes the display unit 15 to display the incoming / outgoing call history screen 90. The incoming / outgoing call history screen 90 is arranged in chronological order in which the name associated with the outgoing telephone number or the incoming telephone number is associated with the outgoing telephone number or the outgoing time or the incoming time corresponding to the incoming telephone number. To. The outgoing call history button 4b on the incoming / outgoing call history screen 90 shown in FIG. 7 is a button capable of accepting a user's operation to transition to a screen displaying only the outgoing / incoming call history. Further, the incoming call history button 4c is a button capable of accepting a user's operation to transition to a screen displaying only the incoming call history.

In the example shown in FIG. 7, five incoming / outgoing call histories are arranged on the incoming / outgoing call history screen 90. The display control unit 105 of the present embodiment displays the telephone directory icons 80a to 80e in a state of being associated with each incoming / outgoing call history on the incoming / outgoing call history screen 90. In addition, when the outgoing call history and the incoming call history are played, it is called the incoming / outgoing call history. In FIG. 7, the incoming / outgoing call history of the telephone number whose name is registered in the telephone directory data 164 is displayed by the name. Further, the incoming / outgoing call history of the telephone number whose name is not registered in the telephone directory data 164 is displayed by the telephone number.

For example, the telephone directory icon 80a is associated with the outgoing call history addressed to the name "XX YY". Hereinafter, when the individual telephone directory icons 80a to 80e are not particularly distinguished, they are simply referred to as telephone directory icons 80. In the present embodiment, the display control unit 105 displays the telephone directory icon 80 in association with the outgoing call history or incoming call history in association with the first information and the second information in the outgoing call history or incoming call history. This is an example of arranging in chronological order.

The telephone directory icon 80 is an icon that can accept the operation of the user who displays the telephone directory screen 91a including the information of the telephone directory data 164 associated with the telephone number of each incoming / outgoing call history. In other words, the telephone directory icon 80 can accept an operation of transitioning to the telephone directory screen 91a corresponding to the incoming call history or the outgoing call history. The telephone directory icon 80 is an example of the first operation image in the present embodiment.

When the reception unit 101 mentioned above accepts the operation of the user who presses the telephone directory icon 80, the display control unit 105 receives the telephone directory data 164 associated with the telephone directory of the incoming / outgoing call history corresponding to the pressed telephone directory icon 80. The telephone directory screen 91a including the information of the above is displayed on the display unit 15. The telephone directory screen 91a includes the first information and the second information. In the example shown in FIG. 7, the telephone directory screen 91a includes a name, a telephone number, an address, SNS “AA” account information, and SNS “BB” account information.

Further, in the example shown in FIG. 7, it is assumed that the telephone directory icon 80a is pressed by the user. In this case, the display control unit 105 causes the display unit 15 to display the telephone directory screen 91a corresponding to the telephone number “090111xxxxxx” of the name “XXYY”.

As shown in the lower part of FIG. 7, the display control unit 105 may display the telephone directory list screen 92 including the list of telephone numbers and names registered in the telephone directory data 164 on the display unit 15. In the telephone directory list screen 92, any contact, that is, a set of any telephone number and name may be selected by the user. In this case, the display control unit 105 causes the display unit 15 to display the telephone directory screen 91a corresponding to the selected contact.

When the address information or the SNS account information is selected by the user on the telephone directory screen 91a, the application control unit 106 described later activates the application corresponding to the selected information. For example, the application corresponding to the address information is a navigation application. The navigation application is also referred to as a navigation function of the hands-free device 1.

In the example shown in FIG. 7, it is assumed that the address information "AA, BB, CCC" of "XX YY" is selected. In this case, the navigation application is started by the application control unit 106 described later.

Further, in this case, the display control unit 105 causes the display unit 15 to display the destination setting screen 70 of the navigation application. The destination setting screen 70 includes a map image, a destination symbol 701 indicating a position set as a destination, and a destination setting button 702. As shown in FIG. 7, the address information "AA, BB, CCC" selected by the user is set as the destination.

Further, FIG. 8 is a diagram showing an example of a telephone directory screen 91b including a plurality of address information according to the first embodiment. When the contact specified by the user includes a plurality of address information by pressing the telephone directory icon 80 or selecting a contact on the telephone directory list screen 92, the display control unit 105 displays as shown in FIG. The telephone directory screen 91b including a plurality of address information is displayed on the display unit 15. Hereinafter, when the telephone directory screen 91a and the telephone directory screen 91b are not particularly distinguished, they are simply referred to as the telephone directory screen 91.

When any address information is selected by the user on the telephone directory screen 91b, the application control unit 106, which will be described later, activates the navigation application with the selected address information as the destination.

Further, FIG. 9 is a diagram showing another example of the screen transition according to the first embodiment. In the example shown in FIG. 9, the account information "@xxxxxx" of the SNS "AA" is selected by the user. In this case, the Web browser is started by the application control unit 106 described later. The Web browser is an example of an application corresponding to the SNS "AA".

Further, in this case, the display control unit 105 causes the display unit 15 to display the top screen 71 of the account “@xxxxxx” of the SNS “AA” drawn by the function of the Web browser. On the screen, the user can use the function of SNS "AA". Functions such as character input depend on the functions of the Web browser installed in the hands-free device 1. In the present embodiment, the screen of the SNS "AA" is displayed by the Web browser, but a dedicated application for displaying the screen of the SNS "AA" may be installed in the hands-free device 1.

FIG. 10 is a diagram showing still another example of the screen transition according to the first embodiment. In the example shown in FIG. 9, the account information "yyyy" of the SNS "BB" is selected by the user. The application corresponding to the SNS "BB" is not installed in the hands-free device 1. In this case, the screen of the SNS "BB" executed in the mobile phone 2 is shared with the hands-free device 1 by the screen sharing function unit 107 described later. In the example shown in FIG. 10, the display control unit 105 uses the function of the screen sharing function unit 107 to display the timeline or talk screen of the SNS “BB” account “yyyy” displayed on the display unit of the mobile phone 2. , Is displayed on the display unit 15 of the hands-free device 1. The screen sharing function unit 107 can adopt a known mirroring function such as MirarLink (registered trademark) or Miracast (registered trademark).

Further, when the telephone directory icon 80 is operated, the display control unit 105 does not include the telephone directory included in the incoming call history or the outgoing call history corresponding to the telephone directory icon 80 in the telephone directory data 164. A telephone directory registration screen on which the telephone directory can be registered in the data 164 is displayed on the display unit 15.

FIG. 11 is a diagram showing an example of the telephone directory registration screen 93 according to the first embodiment. The telephone number "080000xxxxxx" displayed on the incoming / outgoing call history screen 90 is not registered in the telephone directory data 164. When the telephone directory icon 80d corresponding to the telephone directory "080000xxxxxx" is pressed by the user, the telephone directory registration screen 93 is displayed on the display unit 15. The telephone directory registration screen 93 is a screen that can accept input of a name, an address information, and an SNS account information by a user. The data registered in the telephone directory data 164 from the telephone directory registration screen 93 may be transferred to the mobile phone 2 by the transfer protocol control unit 103.

Further, when the telephone directory icon 80 is operated, the display control unit 105 does not include the telephone number included in the incoming call history or the outgoing call history corresponding to the telephone directory icon 80 in the telephone directory data 164. Notification information indicating that the number has not been registered may be displayed on the display unit 15.

FIG. 12 is a diagram showing an example of the error message M1 according to the first embodiment. The error message M1 shown in FIG. 12 is an example of notification information.

Further, the display control unit 105 causes the display unit 15 to display the standby screen 910 when the hands-free device 1 is in a state where a hands-free call is possible.

FIG. 13 is a diagram showing an example of the standby screen 910 according to the first embodiment. In the present embodiment, for example, after the hands-free device 1 makes an HFP connection and a PBAP connection with the mobile phone 2, the display control unit 105 causes the standby screen 910 to be displayed on the display unit 15. The standby screen 910 includes dial keys "0" to "9", a telephone directory button 4d, a history button 4a, and the like.

When the telephone number of the call destination is input by pressing the dial keys "0" to "9" by the user, the hands-free call execution unit 108 described later executes the call by the hands-free call.

Further, the phonebook button 4d is a button capable of accepting a user's operation to make a screen transition to the phonebook list screen 92. When the telephone directory button 4d is pressed by the user, the display control unit 105 causes the display unit 15 to display the telephone directory list screen 92.

Further, the history button 4a is a button capable of accepting an operation of a user who makes a screen transition to the incoming / outgoing call history screen 90. When the history button 4a is pressed by the user, the display control unit 105 causes the display unit 15 to display the incoming / outgoing call history screen 90.

Returning to FIG. 1, when the second information associated with the incoming call history or the outgoing call history is selected by the user, the application control unit 106 starts the application based on the selected second information. For example, as described with reference to FIG. 7, when the address information is selected on the telephone directory screen 91a, the application control unit 106 activates the navigation application.

Further, in this case, the application control unit 106 sets the selected address information as the destination of the navigation application. The destination symbol 701 shown in FIG. 7 is displayed at the position of the address information “AA, BB, CCC” selected by the user on the map image. Further, the destination setting button 702 of the destination setting screen 70 is a button capable of accepting an operation of a user who determines the set destination as a destination. When the user presses the destination setting button 702, the navigation application navigates the vehicle 3 to the address information "AA, BB, CCC".

Further, as described with reference to FIG. 9, when the account information of the SNS "AA" is selected on the telephone book screen 91b, the application control unit 106 uses the account information of the selected SNS "AA" on the Web. The browser is started, and in this case, the application control unit 106 opens the Web page corresponding to the account information of the SNS "AA" by setting the URL corresponding to the account information of the SNS "AA" in the Web browser. ..

Further, when the account information of the SNS "BB" is selected on the telephone directory screen 91, the screen sharing function unit 107 activates the SNS "BB" on the mobile phone 2 and displays it on the display unit of the mobile phone 2. The screen of the SNS "BB" is displayed on the display unit 15.

As described with reference to FIG. 10, the screen sharing function unit 107 is displayed on the display unit of the mobile phone 2 by a known mirroring function such as MillorLink (registered trademark) or Miracast (registered trademark). Screen is transferred to the hands-free device 1. Further, the screen sharing function unit 107 transmits the user's operation input by the operation unit 14 of the hands-free device 1 to the mobile phone 2 by the mirroring function.

The hands-free call execution unit 108 executes a hands-free call when the mobile phone 2 connected to the HFP by the hands-free call connection unit 102 receives a call. For example, the hands-free call execution unit 108 receives the received voice of the other party received by the mobile phone 2 via the Bluetooth communication unit 13, and outputs the received voice from the speaker 19. Further, the hands-free call execution unit 108 causes the mobile phone 2 to transmit the voice input by the user of the hands-free device 1 to the microphone 18 from the bluetooth communication unit 13, and causes the mobile phone 2 to transmit the voice to the mobile phone network.

Next, the flow of processing in the hands-free device 1 configured as described above will be described.

14 and 15 are flowcharts showing an example of the processing flow of the hands-free device 1 according to the first embodiment. As a premise of this flowchart, it is assumed that the connection information of a plurality of mobile phones is stored in the working memory 16 or the storage memory 17 of the hands-free device 1 in association with the priority of connection. For example, since some drivers may own a plurality of mobile phones 2, the hands-free device 1 can be registered with the plurality of mobile phones 2 in this way.

First, the hands-free call execution unit 108 selects the mobile phone 2 having the higher priority as the communication connection target for wireless communication in HFP (S101). Here, in this example, the initial communication with the HFP is automatically tried first, and the connection is started, without first making the communication connection with the PBAP.

Next, the hands-free call execution unit 108 executes a process of automatically connecting the initial communication in HFP to the selected mobile phone 2 (S102). Further, the hands-free call execution unit 108 determines whether or not the wireless communication connection in the HFP is successful (S103).

When the hands-free call execution unit 108 determines that the wireless communication connection in the HFP has not been successful (S103 “No”), it determines whether or not the mobile phone 2 having the next highest priority exists (S104).

Then, when the hands-free call execution unit 108 determines that the mobile phone 2 having the next highest priority exists (S104 “Yes”), the mobile phone 2 having the next highest priority is set as the connection target for wireless communication. Select (S105) and return to the process of S102.

Further, when the hands-free call execution unit 108 determines that the mobile phone 2 having the next highest priority does not exist (S104 “No”), the hands-free call execution unit 108 ends the processing of this flowchart.

Further, when the hands-free call execution unit 108 determines that the wireless communication connection in the HFP is successful (S103 “YES”), the hands-free call execution unit 108 automatically disconnects the wireless communication in the connected HFP (S106).

Then, the transfer protocol control unit 103 automatically connects the wireless communication by PBAP to the mobile phone 2 that has succeeded in the wireless communication connection by HFP (S107).

Next, the data receiving unit 104 transmits a history data transfer request to the mobile phone 2 so as to start the transfer processing of the outgoing call history data 261 and the incoming call history data 262, and the missed incoming call history data 263 (S108). ).

The mobile phone 2 that has received the history data transfer request transfers the outgoing call history data 261, the incoming call history data 262, and the missed call history data 263 to the hands-free device 1 by Bluetooth communication according to PBAP. The data receiving unit 104 uses the outgoing call history data 261 and the incoming call history data 262 and the missed incoming call history data 263 transferred from the mobile phone 2 as the outgoing call history data 161 and the incoming call history data 162 and the missed call history data 163 as working memory. It is saved in 16 or the storage memory 17.

When the history data transfer process is completed, the data receiving unit 104 then transmits a telephone book data transfer request to the mobile phone 2 so as to start the transfer process of the telephone book data 264 (S109).

The mobile phone 2 that has received the phonebook data transfer request transfers the phonebook data 264 to the hands-free device 1 by Bluetooth communication according to PBAP. The data receiving unit 104 stores the telephone directory data 264 transferred from the mobile phone 2 in the working memory 16 or the storage memory 17 as the telephone directory data 164.

When the transfer process of the telephone directory data 264 is completed, the data receiving unit 104 disconnects the wireless communication by PBAP with the mobile phone 2 (S110).

Next, the hands-free call execution unit 108 again connects the wireless communication by HFP to the mobile phone 2 (S111).

Then, when the wireless communication by HFP with the mobile phone 2 is established, the display control unit 105 causes the display unit 15 to display the standby screen 910 (S112).

Then, the reception unit 101 determines whether or not the display operation of the incoming / outgoing call history screen 90 by the user has been accepted (S113). For example, the reception unit 101 determines that the display operation of the incoming / outgoing call history screen 90 by the user has been accepted when the history button 4a of the standby screen 910 is pressed (S113 “Yes”).

Then, the display control unit 105 displays the incoming / outgoing call history screen 90 based on the outgoing call history data 161, the incoming call history data 162, the missed incoming call history data 163, and the telephone directory data 164 stored in the working memory 16 or the storage memory 17. Generate (S114).

Further, the display control unit 105 adds the telephone directory icon 80 to the outgoing call history and the incoming call history arranged on the incoming / outgoing call history screen 90 (S115).

The display control unit 105 causes the display unit 15 to display the incoming / outgoing call history screen 90 with the generated telephone directory icon 80 (S116).

Further, when the reception unit 101 determines that the display operation of the incoming / outgoing call history screen 90 by the user is not accepted (S113 “No”), the reception unit 101 determines whether or not the display operation of the telephone directory list screen 92 by the user is accepted. (S117).

For example, the reception unit 101 determines that the display operation of the incoming / outgoing call history screen 90 by the user has been accepted when the telephone directory button 4d of the standby screen 910 is pressed (S117 “Yes”). In this case, the display control unit 105 causes the display unit 15 to display the incoming / outgoing call history screen 90 (S118).

Further, when the reception unit 101 determines that the display operation of the telephone directory list screen 92 by the user is not accepted (S117 "No"), the process returns to the process of S112.

Next, the process proceeds to the flowchart of FIG.

After the incoming / outgoing call history screen 90 is displayed in the process of S116, the reception unit 101 determines whether or not the operation of the telephone directory icon 80 has been accepted (S201).

When the reception unit 101 accepts the operation of the telephone directory icon 80 (S201 “Yes”), the display control unit 105 determines whether or not the telephone number corresponding to the operated telephone directory icon 80 is registered in the telephone directory data 164. (S202).

When the telephone directory corresponding to the operated telephone directory icon 80 is registered in the telephone directory data 164 (S202 “Yes”), the display control unit 105 uses the telephone directory data 164 to display various information, specifically, The name, address information, and SNS account information associated with the telephone directory corresponding to the telephone directory icon 80 are extracted (S203).

Further, even after the display of the telephone directory list screen 92 of S118 described with reference to FIG. 14, the process of S203 is joined.

The display control unit 105 determines whether or not the address information associated with the telephone number corresponding to the telephone directory icon 80 is registered in the telephone directory data 164 (S204).

When the address information associated with the telephone number corresponding to the telephone directory icon 80 is registered in the telephone directory data 164 (S204 "Yes"), the display control unit 105 displays the address information display field of the telephone directory screen 91 in the address information display field. A function for activating the navigation function and a function for setting the address as the destination when the address information display field is selected are set (S205).

Next, the display control unit 105 determines whether or not the account information of the SNS "AA" associated with the telephone number corresponding to the telephone directory icon 80 is registered in the telephone directory data 164 (S206). Further, even when the address information associated with the telephone number corresponding to the telephone directory icon 80 is not registered in the telephone directory data 164 (S204 “No”), the display control unit 105 proceeds to the process of S206.

When the account information of the SNS "AA" associated with the telephone directory corresponding to the telephone directory icon 80 is registered in the telephone directory data 164 (S206 "Yes"), the display control unit 105 displays the SNS of the telephone directory screen 91. In the account information display field of "AA", a function of activating the Web browser function and a function of setting a URL corresponding to the account information of SNS "AA" are set (S207).

Next, the display control unit 105 determines whether or not the account information of the SNS "BB" associated with the telephone number corresponding to the telephone directory icon 80 is registered in the telephone directory data 164 (S208). Further, even when the account information of the SNS "AA" associated with the telephone directory corresponding to the telephone directory icon 80 is not registered in the telephone directory data 164 (S206 "No"), the display control unit 105 of S208 Proceed to processing.

Then, the account information of the SNS "BB" associated with the telephone directory corresponding to the telephone directory icon 80 is registered in the telephone directory data 164 (S208 "Yes"), and the display control unit 105 displays the telephone directory screen 91. In the account information display field of SNS "BB", the function to activate the screen sharing function with the mobile phone 2, the function to activate the application of SNS "BB" on the mobile phone 2, and the time corresponding to the account information of SNS "BB". Set the function to display the line (S209).

Then, the display control unit 105 causes the display unit 15 to display the telephone directory screen 91. Further, even when the account information of the SNS "BB" associated with the telephone directory corresponding to the telephone directory icon 80 is not registered in the telephone directory data 164 (S208 "No"), the display control unit 105 of S210 Proceed to processing. The processing of this flowchart ends here.

Further, when the telephone directory corresponding to the operated telephone directory icon 80 is not registered in the telephone directory data 164 (S202 “No”), the display control unit 105 causes the display unit 15 to display the telephone directory registration screen 93. (S211).

Further, when the reception unit 101 does not accept the operation of the telephone directory icon 80 (S201 “No”), the reception unit 101 determines whether or not the incoming call operation is accepted (S212). For example, when the telephone number display field of the telephone directory screen 91 is pressed, the reception unit 101 determines that the outgoing call operation has been accepted (S212 “Yes”).

In this case, the display control unit 105 causes the display unit 15 to display the transmission operation screen (S213). The outgoing call operation screen is an operation screen on which the telephone can be disconnected or continued.

Further, the hands-free call execution unit 108 executes a call transmission process to a destination designated by the call call operation via the mobile phone 2 (S214).

Further, when the reception unit 101 does not accept the outgoing call operation (S212 “No”), the reception unit 101 returns to the process of S201.

Next, the flow of processing after the telephone directory screen 91 is displayed in the processing of S210 will be described.

FIG. 16 is a diagram showing an example of a flow of processing based on an operation performed on the telephone directory screen 91 according to the first embodiment.

First, the reception unit 101 determines whether or not the user has accepted the telephone number selection operation on the telephone directory screen 91 (S301).

When the reception unit 101 accepts the telephone number selection operation (S301 “Yes”), the display control unit 105 causes the display unit 15 to display the outgoing call operation screen (S302). Further, the hands-free call execution unit 108 executes a call transmission process to a destination designated by the call call operation via the mobile phone 2 (S303).

When the reception unit 101 has not accepted the telephone number selection operation (S301 “No”), the reception unit 101 determines whether or not the address information selection operation has been accepted (S304).

When the reception unit 101 accepts the address information selection operation (S304 “Yes”), the application control unit 106 activates the navigation function. In this case, the display control unit 105 causes the display unit 15 to display the destination setting screen 70 (S305). Further, in this case, the application control unit 106 sets the selected address information as the destination of the navigation function (S306).

When the reception unit 101 has not accepted the address information selection operation (S304 “No”), the reception unit 101 determines whether or not the account information selection operation of the SNS “AA” has been accepted (S307).

When the reception unit 101 accepts the account information selection operation of the SNS "AA" (S307 "Yes"), the application control unit 106 activates the Web browser function (S308). Then, the application control unit 106 accesses the URL corresponding to the selected account information. Further, the display control unit 105 causes the display unit 15 to display the screen of the URL (S309).

When the reception unit 101 has not accepted the selection operation of the account information of the SNS "AA" (S307 "No"), the reception unit 101 determines whether or not the selection operation of the account information of the SNS "BB" has been accepted (S310).

When the reception unit 101 determines that the selection operation of the account information of the SNS "BB" is not accepted (S310 "No"), the process returns to the process of S301.

When the reception unit 101 accepts the operation of selecting the account information of the SNS "BB" (S310 "Yes"), the screen sharing function unit 107 activates the screen sharing function with the mobile phone 2 (S311). Then, the screen sharing function unit 107 activates the SNS “BB” application on the mobile phone 2 (S312). Then, the display control unit 105 causes the display unit 15 to display the timeline corresponding to the account information of the selected SNS “BB” by the screen sharing function (S313).

As described above, the hands-free device 1 of the present embodiment receives the transfer of the outgoing call history data 261 and the incoming call history data 262 and the telephone directory data 264 from the mobile phone 2, and the incoming / outgoing call history or the outgoing call history is displayed on the incoming / outgoing call history screen. When the second information associated with is selected by the user, the application is started based on the selected second information. As a result, the user can use the function of the application in the hands-free device 1 by using the information registered in the telephone directory data 164. Therefore, according to the hands-free device 1 of the present embodiment, the convenience of the user can be improved by utilizing the information other than the telephone number regarding the contact registered in the mobile phone 2.

Further, in the present embodiment, the first information and the second information are included in the telephone directory data 264 stored in the mobile phone 2. Therefore, according to the hands-free device 1 of the present embodiment, the second information can be acquired by using the communication method similar to PBAP used when acquiring the telephone number and the name.

In the present embodiment, by using a communication method based on PBAP as the transfer protocol, the configuration of the general-purpose hands-free device 1 and the mobile phone 2 can be used.

Further, the hands-free device 1 of the present embodiment displays the telephone directory icon 80 corresponding to the incoming / outgoing call history or the outgoing call history on the incoming / outgoing call history screen 90, and when the telephone directory icon 80 is operated, the telephone directory icon 80 is operated. The telephone directory screen 91 corresponding to the above is displayed on the display unit 15. Further, when the account information of the SNS "AA" is selected on the telephone directory screen 91, the hands-free device 1 activates the Web browser by using the account information of the selected SNS "AA". Therefore, according to the hands-free device 1 of the present embodiment, the user refers to the screen of the desired account of the SNS on the hands-free device 1 by using the account information of the SNS registered in the telephone directory data 164. Can be done. In recent years, opportunities to exchange information in a timely manner not only by telephone but also by SNS and the like are increasing. According to the hands-free device 1 of the present embodiment, the user can refer to the screen of the desired account of the SNS on the hands-free device 1 without operating the smartphone itself, which improves the convenience of the user. Can be made to.

Further, in the hands-free device 1 of the present embodiment, when the account information of the SNS "BB" is selected on the telephone book screen 91 and the application of the SNS "BB" is not installed in the hands-free device 1, the mobile phone 2 In, the application of the SNS "BB" is started, and the screen of the SNS "BB" displayed on the display unit of the mobile phone 2 is displayed on the display unit 15 of the hands-free device 1. As described above, the hands-free device 1 of the present embodiment utilizes the screen sharing function between the mobile phone 2 and the hands-free device 1, so that even an application that is not installed in the hands-free device 1 can be used by the user. Can be used in the hands-free device 1. Therefore, when the user selects an application, it is not necessary to change the operation depending on whether or not the application is installed in the hands-free device 1, and the user's operation can be simplified.

In addition, the second information of the present embodiment includes at least one SNS account information associated with the telephone number. When the mobile phone 2 has the account information of the SNS registered as the contact, the hands-free device 1 of the present embodiment can effectively utilize the account information.

Further, in the hands-free device 1 of the present embodiment, when the telephone directory icon 80 is operated, the telephone directory data 264 does not include the telephone directory included in the incoming call history or the outgoing call history corresponding to the telephone directory icon 80. , The telephone directory registration screen 93 in which the telephone directory can be registered in the telephone directory data 264 is displayed on the display unit 15. Therefore, according to the hands-free device 1 of the present embodiment, the user can directly add a contact to the telephone directory data 264 with the hands-free device 1.

Further, in the hands-free device 1 of the present embodiment, when the telephone directory icon 80 is operated, the telephone directory data 264 does not include the telephone number included in the incoming call history or the outgoing call history corresponding to the telephone directory icon 80. , An error message M1 indicating that the telephone number is not registered is displayed on the display unit 15. Therefore, the hands-free device 1 of the present embodiment allows the user to easily understand that the telephone number is a telephone number that is not registered in the telephone directory data 164 and that there is no address information or SNSN account information. can.

For example, in general, a company or business may own multiple company vehicles. In such a case, the user will share a plurality of company cars with other users. When the other party to be contacted by each user is different, the hands-free device 1 uses the outgoing call history data 161, the incoming call history data 162, and the telephone directory data 164 stored in the mobile phone 2 of each user as in the present embodiment. The hands-free device 1 can use the communication history of each user and the registered contents of the telephone directory. Further, when the vehicle 3 is a company vehicle, the user may move to the customer by the vehicle 3 after making a hands-free call with the customer, or confirm the information by referring to the customer's SNS or the like. possible. Since it is possible to transition from the incoming / outgoing call history to the screen of the navigation application or the SNS as in the present embodiment, the convenience of the user is improved.

In each of the above-described embodiments, the mobile phone 2 stores the outgoing call history data 261 and the incoming call history data 262, the missed call history data 263, and the telephone directory data 264, but the mobile phone 2 stores the data. The data is not limited to these.

For example, when the telephone directory data 264 includes the first information and the second information as in the present embodiment, the mobile phone 2 has at least the outgoing call history data 261 and the incoming call history data 262, and the telephone directory data. All you have to do is memorize 264. Missed call history data 263 is not essential. Further, the mobile phone 2 may store various data other than those illustrated in FIG. 1.

In the present embodiment, the outgoing / incoming call history data 161 and the incoming / outgoing call history data 162 are displayed on the incoming / outgoing call history screen 90, but the missed incoming call history data 163 may also be displayed.

(Second embodiment)
In the first embodiment described above, the user selects information that can be used in various applications displayed on the telephone directory screen 91, so that the application is executed based on the information registered in the telephone directory data 164. Was there. In this second embodiment, the incoming / outgoing call history screen 90 directly transitions to the application screen.

The configuration of the hands-free device 1 and the mobile phone 2 according to the present embodiment is the same as that of the first embodiment. Further, the hands-free device 1 of the present embodiment has the reception unit 101, the hands-free call connection unit 102, the transfer protocol control unit 103, the data reception unit 104, the display control unit 105, and the application control, as in the first embodiment. A unit 106, a screen sharing function unit 107, and a hands-free call execution unit 108 are provided.

FIG. 17 is a diagram showing an example of screen transition according to the second embodiment. As shown in FIG. 17, the incoming / outgoing call history screen 90 of the present embodiment includes destination icons 81a to 81c. Hereinafter, when the individual destination icons 81a to 81c are not particularly distinguished, they are simply referred to as destination icons 81. The destination icon 81 is an example of the second operation image in the present embodiment.

The display control unit 105 associates the incoming / outgoing call history with the telephone number registered in the telephone directory data 164 and the address information corresponding to the telephone number registered, and the destination icon 81. Is displayed.

The application control unit 106 activates the navigation application when the destination icon 81 is operated by the user. Further, the application control unit 106 sets the address information associated with the telephone number corresponding to the operated destination icon 81 as the destination in the navigation application.

Further, the display control unit 105 causes the display unit 15 to display the destination setting screen 70 in a state where the address information associated with the telephone number corresponding to the destination icon 81 is displayed as the destination.

Further, FIG. 18 is a diagram showing another example of the screen transition according to the second embodiment. As shown in FIG. 18, when a plurality of address information corresponds to the telephone number corresponding to the telephone directory icon 8, the display control unit 105 causes the display unit 15 to display the address selection screen 1091. The address selection screen 1091 is a screen capable of accepting an operation of a user who selects a destination among a plurality of address information. The address selection screen 1091 is an example of the selection screen in the present embodiment.

FIG. 19 is a flowchart showing an example of the processing flow of the hands-free device 1 according to the second embodiment. The processing of S101 to S114, the processing of S117, and the processing of S118 shown in FIG. 19 are the same as those of the first embodiment described with reference to FIG.

After the processing of S114, the display control unit 105 of the present embodiment matches the outgoing call history data 161 and the incoming call history data 162 with the telephone directory data 164 (S401). The matching of the present embodiment is, for example, to match the telephone number included in the outgoing call history data 161 and the incoming call history data 162 with the telephone number included in the telephone directory data 164.

Then, the display control unit 105 determines whether or not there is telephone directory data 164 whose telephone number matches the outgoing call history data 161 and the incoming call history data 162 (S402). When the display control unit 105 determines that there is telephone directory data 164 whose telephone directory matches the outgoing call history data 161 and the incoming call history data 162 (S402 “Yes”), the telephone directory data 164 corresponds to the telephone directory. It is determined whether or not the address information is registered (S403).

Then, when the address information corresponding to the telephone number is registered in the telephone directory data 164 (S403 “Yes”), the display control unit 105 makes an incoming / outgoing call corresponding to the telephone number on the incoming / outgoing call history screen 90. The destination icon 81 is added to the history (S404).

Then, the display control unit 105 determines whether or not the matching process is completed (S405). In addition, when there is no telephone directory data 164 whose telephone directory matches the outgoing call history data 161 and the incoming call history data 162 (S402 “No”), the display control unit 105 corresponds to the telephone directory data 164. Even if the address information is not registered (S403 “No”), the process proceeds to S405.

When the number of incoming / outgoing call histories displayed on the incoming / outgoing call history screen 90 is specified, the display control unit 105 completes the matching with the telephone number of the telephone directory data 164 for the specified number of incoming / outgoing calls to be displayed. If so, it is determined that the matching process is completed (S405 “Yes”). Further, when the display control unit 105 determines that the matching process has not been completed (S405 “No”), the display control unit 105 returns to the process of S402.

After determining that the matching process is completed, the display control unit 105 causes the display unit 15 to display the incoming / outgoing call history screen 90 with the destination icon 81 (S406).

Next, the process proceeds to the flowchart of FIG. FIG. 20 is a continuation of the flowchart of FIG. 18 according to the second embodiment.

The display control unit 105 determines whether or not the operation of the destination icon 81 by the user has been accepted on the incoming / outgoing call history screen 90 (S501). If the display control unit 105 determines that the operation of the destination icon 81 is not accepted (S501 "No"), the process proceeds to the process of S211. The processing from S211 to S214 is the same as that of the first embodiment described with reference to FIG.

When the display control unit 105 accepts the operation of the destination icon 81 and determines that it is T (S501 “Yes”), the address information is 2 in the contact of the telephone directory data 164 corresponding to the operated destination icon 81. It is determined whether or not one or more are registered (S502).

When the number of address information is one (S502 “No”), the application control unit 106 starts the navigation application. The display control unit 105 causes the display unit 15 to display the destination setting screen 70 of the navigation function (S503).

Further, the application control unit 106 sets the address information associated with the telephone number corresponding to the operated destination icon 81 as the selected address information as the destination of the navigation function (S504).

When the number of address information is two or more (S502 “Yes”), the display control unit 105 causes the display unit 15 to display the address selection screen 1091 (S505).

When the reception unit 101 accepts the operation of the user who selects one of the plurality of address information displayed on the address selection screen 1091 (S506 “Yes”), the process proceeds to S503. Further, the reception unit 101 repeatedly waits for S506 until it receives the address information selection operation (S506 “No”).

As described above, in the hands-free device 1 of the present embodiment, when the destination icon 81 is operated by the user in the case where the second information includes one address information, the one address is used as the destination. The destination setting screen 70 in the state of being displayed as is displayed on the display unit 15. Therefore, according to the hands-free device 1 of the present embodiment, in addition to the same effect as that of the first embodiment, the screen transition from the incoming / outgoing call history screen 90 directly to the destination setting screen 70 can be performed quickly. You can set the destination to.

Further, in the hands-free device 1 of the present embodiment, when a plurality of address information is included in the second information, when the destination icon 81 is operated by the user, the user selects the destination among the plurality of addresses. The selectable address selection screen 1091 is displayed on the display unit 15. Therefore, according to the hands-free device 1 of the present embodiment, when a plurality of address information is associated with one telephone number, the user selects a desired address information and sets it as a destination. , Can be facilitated.

In this embodiment, an example in which the destination icon 81 is displayed on the incoming / outgoing call history screen 90 has been described, but both the telephone directory icon 80 and the destination icon 81 described in the first embodiment are emitted. It may be displayed on the incoming call history screen 90.

(Modification 1)
In each of the above-described embodiments, the first information and the second information are included in the telephone directory data 164 and 264, but the data structure is not limited thereto. For example, the second information may be auxiliary information stored separately from the telephone directory data 164 and 264.

FIG. 21 is a diagram showing an example of telephone directory data 1164 and auxiliary information 165 according to the first modification. In FIG. 21, the telephone directory data 1164 and the auxiliary information 165 are collectively referred to as contact information 100.

The telephone directory data 1164 of this modification is, for example, information in which a name and a telephone number are associated with each other. Further, the auxiliary information 165 of this modification is, for example, information in which a name, an address, an account information of the SNS “AA”, and an account information of the SNS “BB” are associated with each other. A plurality of addresses may be registered.

Further, the address, the account information of the SNS "AA", and the account information of the SNS "BB" may be associated with the telephone number instead of the name.

The telephone directory data 1164 is an example of the first information in the present embodiment. Further, the auxiliary information 165 is an example of the second information in the present embodiment. In the present embodiment, the first information is included in the phonebook data 164 stored in the mobile phone 2, and the second information is not included in the phonebook data 164. Further, a part of the second information may be included in the telephone directory data 1164.

The transfer protocol control unit 103 of this modification transfers the auxiliary information 165 from the mobile phone 2 to the hands-free device 1 by various wireless communication or wired communication different from PBAP.

According to the hands-free device 1 of this modification, the auxiliary information 165 not included in the telephone directory data 1164 can also be utilized in the hands-free device 1.

(Modification 2)
Further, if a call is made or received by the mobile phone 2 or the hands-free device 1 after the mobile phone 2 and the hands-free device 1 are connected, a new incoming / outgoing call history is displayed on the incoming / outgoing call history screen 90. Will be done.

FIG. 22 is a diagram showing an example of transmission history data 161 according to the second modification. In the example shown in FIG. 22, one new transmission history is added to the transmission history data 161 described with reference to FIG.

On the incoming / outgoing call history screen 90, the telephone directory icon 80 described in the first embodiment or the destination icon 81 described in the second embodiment is associated with the new outgoing call history. Further, when a new incoming call history is added to the incoming call history data 162, the telephone directory icon 80 described in the first embodiment or the destination icon 81 described in the second embodiment is similarly associated with each other. Be done.

More specifically, the data receiving unit 104 receives the outgoing call history data 261 or the incoming call history data 262 from the mobile phone 2 when there is a new incoming call or outgoing call on the mobile phone 2.

Further, the display control unit 105 causes the display unit 15 to display the incoming / outgoing call history screen 90 including the new incoming call history or the new outgoing call history based on the newly received outgoing call history data 261 or the incoming call history data 262. Further, even when a new call is made from the hands-free device 1, the display control unit 105 causes the display unit 15 to display the incoming / outgoing call history screen 90 including the new outgoing call history.

The application control unit 106, based on the second information associated with the new incoming call history or the new outgoing call history, for example, when the address information or the SNS account information is selected by the user. And start the application.

As described above, according to the hands-free device 1, the user can use various applications by operating the telephone directory icon 80 or the destination icon 81 with reference to the latest incoming / outgoing call history.

(Modification 3)
In each of the above-described embodiments, the touch panel operation is exemplified as an example of the user's operation, but the method of the user's operation is not limited to this. For example, the hands-free device 1 may accept a user's operation by voice recognition.

(Other processing)
Here, the flow of processing related to making and receiving telephone calls in the hands-free device 1 of each of the above-described embodiments will be described.

23 and 24 show a call using the outgoing call history data 161, the incoming call history data 162, and the telephone directory data 164 executed by the hands-free device 1 according to the first embodiment and the second embodiment. It is a flowchart which shows an example of the flow of the process to perform.

The processing executed by the control unit 12 in FIG. 23 is, for example, the reception unit 101, the hands-free call connection unit 102, the transfer protocol control unit 103, the data reception unit 104, the display control unit 105, and the application described in FIG. This is a process realized by the control unit 106, the screen sharing function unit 107, or the hands-free call execution unit 108.

First, the control unit 12 of the hands-free device 1 determines that the mobile phone 2 exists within the Bluetooth communication range of the hands-free device 1 and that the Bluetooth communication unit 13 has established a communication line with the mobile phone 2. Then (S121 “Yes”), the mobile phone 2 waits for the automatic transfer of the outgoing call history data, the incoming call history data, and the telephone book data to the Bluetooth communication unit 13 (S122).

Then, when the control unit 12 determines that the outgoing call history data, the incoming call history data, and the telephone book data are automatically transferred from the mobile phone 2 (S122 “Yes”), the outgoing call history data automatically transferred from the mobile phone 2 , The incoming call history data and the telephone book data are stored in the work memory 16 or the storage memory 17 (S123).

Here, it is assumed that the number of outgoing call history data and incoming call history data automatically transferred from the mobile phone 2 is, for example, 20. Further, it is assumed that the number of outgoing call history data and incoming call history data that can be stored in the working memory 16 is, for example, five. That is, the number of outgoing call history data and incoming call history data that can be stored in the working memory 16 is smaller than the number of outgoing call history data and incoming call history data automatically transferred from the mobile phone 2.

In this case, for example, the control unit 12 discards the outgoing call history data having an old outgoing date and time among the outgoing call history data automatically transferred from the mobile phone 2, and the outgoing call history data for 20 cases automatically transferred from the mobile phone 2 Of these, the transmission history data for the five cases with the newest transmission date and time are prioritized and stored in the work memory 16 as the transmission history data on the mobile phone side. Further, the control unit 12 discards the incoming call history data having an old incoming call date / time among the incoming call history data, and the incoming call history for 5 new incoming call date / time out of the 20 incoming call history data automatically transferred from the mobile phone 2. The data is prioritized and stored in the work memory 16 as incoming call history data on the mobile phone side.

When the mobile phone 2 and the hands-free device 1 establish a bluetooth communication line, the outgoing call history data and the incoming call history data stored before the mobile phone 2 establishes the bluetooth communication line are the work memory 16 of the hands-free device 1. The mobile phone 2 and the hands-free device 1 form one telephone system, and the mobile phone 2 makes it possible to make a hands-free call. Then, after the mobile phone 2 and the hands-free device 1 form one telephone system in this way, the user can make a call by dial key input, a call operation by the call history, a call operation by the call history, and a telephone directory. It is possible to select one of the outgoing call operations by the above and perform the outgoing call operation, and it is possible to wait for an incoming call from the mobile phone network.

The control unit 12 determines whether or not the user has performed a transmission operation by dial key input (S124), and determines whether or not the user has performed a transmission operation based on the transmission history (S125). The dial key is also called the numeric keypad. Here, following the flowchart of FIG. 16, the control unit 12 determines whether or not the user has performed an outgoing call operation based on the incoming call history (S126), and determines whether or not the user has performed an outgoing call operation based on the telephone directory (S126). S127), it is determined whether or not the call is received from the mobile phone network (S128).

Here, when the control unit 12 determines that the user has performed a call operation by dial key input (S124 “YES”), the control unit 12 performs a call process of transmitting the telephone number input by the user by the dial key as the outgoing telephone number. (S129). Then, when the control unit 12 finishes the transmission process by dial key input, as shown in FIG. 17B, the transmission date and time of the transmission history data stored in the working memory 16 at that time is the oldest transmission. The history data is erased (S130), and the latest transmission history data of the hands-free device 1 representing the transmission by the dial key input is additionally stored in the working memory 16 as self-transmission history data (S131).

Further, when the control unit 12 determines that the call operation based on the call history has been performed by the user pressing the "history button" 4a and then the "call history button" 4b (S125 "YES"). , Refer to the transmission history data stored in the working memory 16 (S132). Further, in this case, the control unit 12 refers to the telephone directory data stored in the working memory 16 (S133), and causes the display unit 15 to display the call transmission operation screen based on the call history (S134). In this case, if the outgoing telephone number of the outgoing call history data is registered in the telephone directory data, the control unit 12 causes the display unit 15 to display the registered name corresponding to the telephone number. Further, if the outgoing telephone number of the outgoing call history data is not registered in the telephone directory data, the control unit 12 causes the display unit 15 to display the telephone number.

Next, the control unit 12 performs a transmission process of transmitting a telephone number selected by the user as an outgoing telephone number (S135). Then, when the control unit 12 finishes the transmission process based on the transmission history, the transmission history data having the oldest transmission date and time among the transmission history data stored in the working memory 16 at that time is also deleted (S130). ), The latest transmission history data of the hands-free device 1 representing the transmission based on the transmission history is additionally stored in the working memory 16 as self-transmission history data (S131). Also in this case, the control unit 12 stores the date and time acquired by the GPS device of the hands-free device 1 as a time stamp as the outgoing call date and time corresponding to the outgoing telephone number.

Further, when the control unit 12 determines that the user has pressed the "history button" 4a and then the "incoming call history button" 4c to perform the outgoing call operation based on the incoming call history (S126 "YES"). , Refer to the incoming call history data stored in the working memory 16 (S136), refer to the telephone directory data stored in the working memory 16 (S137), and as shown in FIGS. 20 (b) and 20 (c). , The display unit 15 displays the outgoing call operation screen based on the incoming call history (S138). In this case, if the outgoing telephone number of the incoming call history data is registered in the telephone directory data, the control unit 12 causes the display unit 15 to display the registered name corresponding to the telephone directory, while the outgoing telephone of the incoming call history data. If the number is not registered in the telephone directory data, the telephone number is displayed on the display unit 15.

Next, the control unit 12 performs a transmission process of transmitting a telephone number selected by the user as an outgoing telephone number (S139). Then, when the control unit 12 finishes the outgoing call processing based on the incoming call history, the outgoing call history data having the oldest outgoing call date / time among the outgoing call history data stored in the working memory 16 at that time is also deleted (S130). ), The latest outgoing call history data of the hands-free device 1 representing the outgoing call based on the incoming call history is additionally stored in the working memory 16 as self-outgoing history data (S131). Also in this case, the control unit 12 stores the date and time acquired by the GPS device of the hands-free device 1 as a time stamp as the outgoing call date and time corresponding to the outgoing telephone number.

Further, when the control unit 12 determines that the telephone directory call operation has been performed by the user pressing the "phonebook button" 4d (S127 "YES"), the phonebook stored in the working memory 16 Refer to the data (S140). Further, the control unit 12 causes the display unit 15 to display the outgoing call operation screen by the telephone directory (S141). Next, the control unit 12 performs a transmission process of transmitting a telephone number selected by the user as an outgoing telephone number (S142). Then, when the control unit 12 finishes the call processing by the telephone directory, the call history data having the oldest call date and time among the call history data stored in the working memory 16 at that time is deleted (S130). ). Further, the control unit 12 additionally stores the latest transmission history data of the hands-free device 1 representing the transmission by the telephone directory in the working memory 16 as self-transmission history data (S131). Also in this case, the control unit 12 stores the date and time acquired by the GPS device of the hands-free device 1 as a time stamp as the outgoing call date and time corresponding to the outgoing telephone number.

Further, when the control unit 12 determines that an incoming call has been received from the mobile phone network from the mobile phone 2 via the Bluetooth communication unit 13 (S128 “YES”), the control unit 12 performs incoming call processing such as notification for notifying the incoming call (S143). ), When the incoming call processing is completed, the incoming call history data having the oldest incoming call date / time among the incoming call history data stored in the work memory 16 at that time is deleted (S144), and the latest of the hands-free device 1 representing the incoming call is deleted. The incoming call history data of the above is additionally stored in the work memory 16 as self-incoming call history data (S145).

That is, when the control unit 12 receives the telephone number "09000000200" from the mobile phone network as the incoming telephone number via the Bluetooth communication unit 13, the incoming call history data representing the telephone number "09000000200" is stored in the work memory 16 as a self-incoming call history. Additional storage as data.

Next, the details of the flow of the connection process of HFP will be described in detail.

FIG. 25 is a flowchart showing the details of the flow of the connection processing of the HFP according to the present embodiment.

When the hands-free call connection unit 102 determines that a communication line has been established with the mobile phone 2 existing in the Bluetooth communication range, the hands-free call connection unit 102 makes a wireless communication connection by HFP (S151). Further, the hands-free call connection unit 102 determines whether or not the mobile phone 2 is in a call (S152). Whether the mobile phone 2 is in a call or in standby is notified by wireless communication in HFP, is received by the hands-free device 1, and is determined based on the received communication state. Note that S151 corresponds to the processing of S2.

Here, when the hands-free call connection unit 102 determines that the mobile phone 2 is not in a call, that is, is in the standby mode for waiting for an incoming call (S152 “No”), the wireless communication in the connected HFP is performed. Disconnect the communication (S154). In this case, the transfer protocol control unit 103 connects the wireless communication with PBAP (S155). That is, if the mobile phone 2 is not in a call, the hands-free call connection unit 102 promptly and automatically disconnects the wireless communication on the connected HFP and automatically connects the wireless communication on the PBAP to the mobile phone. The Bluetooth communication unit 13 receives the outgoing call history data, the incoming call history data, and the telephone book data transmitted from 2.

Further, when the mobile phone 2 determines that the mobile phone 2 is in a call (S152 “YES”), the hands-free call connection unit 102 maintains wireless communication in the HFP. It should be noted that whether or not to execute this call basically depends on the mobile phone 2. When the mobile phone 2 makes a wireless communication connection with HFP during a call, the received voice may be automatically transmitted to the Bluetooth communication unit 13, or the received voice is automatically transmitted to the Bluetooth communication unit 13 by the operation of the mobile phone 2. It may be sent.

Then, the hands-free call connection unit 102 determines whether or not the mobile phone 2 has terminated the call (S153). When the hands-free call connection unit 102 determines that the mobile phone 2 has terminated the call (S153 “Yes”), the hands-free call connection unit 102 disconnects the wireless communication in the connected HFP (S154). In this case, the transfer protocol control unit 103 connects the wireless communication with the PBAP (S155). That is, if the mobile phone 2 is in a call, the hands-free call connection unit 102 disconnects the wireless communication on the connected HFP after the call ends and connects the wireless communication on the PBAP so that the user can connect. The Bluetooth communication unit 13 receives the outgoing call history data 261, the incoming call history data 262, and the telephone book data 264 transmitted from the mobile phone 2 after the hands-free call is terminated.

The program executed by the hands-free device 1 of each of the above-described embodiments is a file in an installable format or an executable format, such as a CD-ROM, a flexible disk (FD), a CD-R, a DVD (Digital Versail Disc), or the like. It is recorded and provided on a computer-readable recording medium.

Further, the program executed by the hands-free device 1 of each of the above-described embodiments may be stored on a computer connected to a network such as the Internet and provided by downloading via the network. Further, the program executed by the hands-free device 1 of the present embodiment may be configured to be provided or distributed via a network such as the Internet. Further, the program executed by the hands-free device 1 of each of the above-described embodiments may be configured to be provided by incorporating it into a ROM or the like in advance.

Although some embodiments of the present invention have been described, these embodiments are presented as examples and are not intended to limit the scope of the invention. These embodiments can be implemented in various other embodiments, and various omissions, replacements, and changes can be made without departing from the gist of the invention. These embodiments and variations thereof are included in the scope of the invention described in the claims and the equivalent scope thereof, as are included in the scope and gist of the invention.

1 Hands-free device 2 Mobile phone 3 Vehicle 4a History button 4b Call history button 4c Incoming call history button 4d Phonebook button 12 Control unit 13 Communication unit 14 Operation unit 15 Display unit 16 Work memory 17 Storage memory 70 Destination setting screen 71 Top screen 80,80a-80e Phonebook icon 81,81a-81c Destination icon 90 Call history screen 91,91a, 91b Phonebook screen 92 Phonebook list screen 93 Phonebook registration screen 100 Contact information 101 Reception unit 102 Hands-free call Connection unit 103 Transfer protocol control unit 104 Data reception unit 105 Display control unit 106 Application control unit 107 Screen sharing function unit 108 Hands-free call execution unit 161,261 Call history data 162,262 Call history data 163,263 Missed call history data 164 , 264, 1164 Phonebook data 165 Auxiliary information 701 Destination symbol 702 Destination setting button 910 Standby screen 1091 Address selection screen M1 Error message

Claims (15)

It is an in-vehicle hands-free device that enables hands-free calling by being wirelessly connected to a mobile phone.
When the mobile phone is present in the wireless connection area, the incoming call history data including the incoming telephone number that is the source of the incoming call of the mobile phone stored in the mobile phone, and the outgoing call of the telephone made by the mobile phone. Call history data including the destination calling telephone number, first information including the telephone number and the name corresponding to the telephone number, and information related to the telephone number or at least one application associated with the name. A transfer protocol control unit that communicates with the mobile phone by a transfer protocol capable of transferring a second information including
A data receiving unit that receives the outgoing call history data, the incoming call history data, the first information, and the second information from the mobile phone by communication based on the transfer protocol.
A storage unit that stores the received outgoing call history data, the incoming call history data, the first information, and the second information.
At least one incoming call history based on the incoming call history data or at least one outgoing call history based on the outgoing call history data is arranged in chronological order in association with the first information and the second information. A display control unit that displays the screen on the first display unit,
An application that starts the application based on the selected second information when the second information associated with the incoming call history or the outgoing call history is selected by the user on the incoming / outgoing call history screen. An in-vehicle hands-free device equipped with a control unit. The first information and the second information are included in the first telephone directory data stored in the mobile phone.
The in-vehicle hands-free device according to claim 1. The transfer protocol is a communication method based on PBAP (Phone Book Access Profile).
The in-vehicle hands-free device according to claim 1 or 2. The first information is included in the first telephone directory data stored in the mobile phone.
The second information is not included in the first telephone directory data.
The in-vehicle hands-free device according to claim 1. The display control unit
The first operation image capable of accepting the operation of transitioning to the incoming call history or the telephone directory screen corresponding to the outgoing call history is displayed on the incoming / outgoing call history screen.
When the first operation image is operated, the telephone directory screen corresponding to the incoming call history corresponding to the first operation image or the telephone number included in the outgoing call history is displayed on the first display unit. Let me
The telephone directory screen includes the first information and the second information.
The second information includes first application information related to the first application installed in the in-vehicle hands-free device.
When the first application information is selected on the telephone directory screen, the application control unit starts the first application by using the selected first application information.
The vehicle-mounted hands-free device according to any one of claims 1 to 4. The second information includes second application information related to the second application that is not installed in the in-vehicle hands-free device.
When the second application information is selected on the phone book screen, the second application is started on the mobile phone, and the second application displayed on the second display unit of the mobile phone is displayed. A screen sharing function unit for displaying a screen on the first display unit is further provided.
The in-vehicle hands-free device according to claim 5. The second information includes account information of at least one SNS (Social Networking Service) associated with the telephone number or the name.
The first application has the function of the first SNS, and the first application has the function of the first SNS.
The second application has a second SNS function different from that of the first application.
The first application information is the account information of the first SNS, and is
The second application information is the account information of the second SNS.
The vehicle-mounted hands-free device according to claim 6. A storage unit for storing the first information and the second telephone directory data including the second information is provided.
When the first operation image is operated, the display control unit includes the telephone directory included in the incoming call history or the outgoing call history corresponding to the first operation image in the second telephone directory data. If not, the first display unit displays a telephone directory registration screen on which the telephone directory can be registered in the second telephone directory data.
The vehicle-mounted hands-free device according to any one of claims 5 to 7. A storage unit for storing the first information and the second telephone directory data including the second information is provided.
When the first operation image is operated, the display control unit includes the telephone number included in the incoming call history or the outgoing call history corresponding to the first operation image in the second telephone directory data. If not, the notification information indicating that the telephone number is not registered is displayed on the first display unit.
The vehicle-mounted hands-free device according to any one of claims 5 to 7. The second information includes the telephone number or the address information associated with the name.
The vehicle-mounted hands-free device according to any one of claims 1 to 9. The application has a navigation function
When the second information includes at least one address information, the display control unit issues a second operation image capable of accepting an operation of the user who transitions to the destination setting screen of the application. Display on the incoming call history screen,
The vehicle-mounted hands-free device according to claim 10. When the second operation image is operated by the user in the case where the second information includes one address information, the display control unit displays the one address information as a destination. Displaying the destination setting screen of the state on the first display unit,
The vehicle-mounted hands-free device according to claim 11. When the second operation image is operated by the user when the second information includes a plurality of address information, the display control unit sets the destination of the plurality of address information to the user. Displays a selection screen that can be selected on the first display unit.
The vehicle-mounted hands-free device according to claim 11 or 12. When the mobile phone newly receives or makes a call, the data receiving unit receives the outgoing call history data or the incoming call history data from the mobile phone, and receives the incoming call history data or the incoming call history data.
The display control unit causes the first display unit to display a new incoming / outgoing call history screen including a new incoming call history or a new incoming / outgoing call history based on the newly received outgoing call history data or the incoming call history data.
When the second information associated with the new incoming call history or the new outgoing call history is selected from the user, the application control unit may use the application based on the selected second information. To start,
The in-vehicle hands-free device according to claim 1. When the mobile phone is in the wireless connection area, the incoming call history data including the incoming call number that is the source of the incoming call stored in the mobile phone, and the destination of the call made by the mobile phone. Includes outgoing call history data, including a calling telephone number, first information including the telephone number and the name corresponding to the telephone number, and information related to the telephone number or at least one application associated with the name. A transfer protocol control step for communicating with the mobile phone in a transfer protocol capable of transferring the second information,
A data receiving step of receiving the outgoing call history data, the incoming call history data, the first information, and the second information from the mobile phone by communication based on the transfer protocol.
The incoming / outgoing call history screen in which at least one incoming call history based on the incoming call history data or at least one outgoing call history based on the outgoing call history data is arranged in chronological order in association with the first information and the second information. In the display control step to display on the first display unit,
An application that starts the application based on the selected second information when the second information associated with the incoming call history or the outgoing call history is selected by the user on the incoming / outgoing call history screen. A communication control method that includes control steps.

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