JP2010278857A - Hands-free cellular phone - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To automatically switch a call without requiring any on-board device. <P>SOLUTION: The present invention relates to a cellular phone including a cellular phone 1 and a cellular phone 2 which are registered as Bluetooth (R) hands-free sets each other. A control section 112 of the cellular phone 1 controls a Bluetooth (R) radio section 101 in cellular phone call arrival to perform Bluetooth (R) transmission. When the cellular phone 2 responds to the Bluetooth (R) transmission, the incoming call is transferred to the cellular phone 2 so that a speech related to the incoming call is performed by the cellular phone 2 according to near-field communication compliant to the Bluetooth (R) communication system. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a hands-free mobile phone that can transfer a call that arrives at one mobile phone to the other mobile phone via Bluetooth (registered trademark) wireless communication, and can answer the above-mentioned incoming call on the other mobile phone. About.

  A mobile phone uses a hands-free set that uses Bluetooth (registered trademark), a wireless communication standard between terminals, as a wireless hands-free device. It was not possible to use it.

  Normally, as shown in FIG. 3, a Bluetooth (registered trademark) hands-free set is used as a wireless hands-free on a mobile phone, but the call voice of another mobile phone is used via a Bluetooth (registered trademark) radio. I couldn't.

  In addition, the Bluetooth (registered trademark) hands-free set could not be used unless purchased separately from the mobile phone.

  Although not shown in the figure, when two kitchen phones are provided, it is necessary to keep both of them in a place where they can be easily taken out in preparation for incoming calls.

  In addition, when there is an incoming call on the cell phone of the driver of the car and the person on the passenger's seat takes the place on behalf of the driver, the driver needs to take his cell phone out of the pocket etc. It was.

  Therefore, Patent Document 1 discloses an invention relating to an in-vehicle hands-free telephone device having a Bluetooth communication function.

  Patent Document 2 also includes two mobile phones capable of short-range wireless communication and a hands-free device installed in the vehicle. When an incoming call is received from either of the two mobile phones, the hands-free operation is performed. An invention is disclosed in which an incoming call is received by the other mobile phone through short-distance wireless communication using a Bluetooth communication function via the device.

JP 2008-153976 A JP 2008-295110 A

  However, the inventions disclosed in Patent Documents 1 and 2 require a hands-free device installed in the vehicle in addition to the mobile phone, and the invention disclosed in Patent Document 2 switches to a call from another mobile phone. Has the problem that it must be done manually by the user.

  The present invention has been made in view of the above, and an object of the present invention is to provide a hands-free mobile phone that does not require a vehicle-mounted device other than a mobile phone and does not require a user to manually switch calls.

  In order to solve the above-described problem, the mobile phone according to the present invention outputs a ring tone when a call is received and a Bluetooth (registered trademark) wireless unit that performs short-range wireless communication conforming to the Bluetooth (registered trademark) communication method. Speaker unit, an operation unit to which an operation from a user is input, a radio unit that processes radio waves received from a base station of a mobile phone, a vibrator unit that rings when the incoming call is received, and the Bluetooth (registered trademark) In a mobile phone having a radio unit, the speaker unit, the operation unit, the vibrator unit, and a control unit for controlling the radio unit, the mobile phones are registered as Bluetooth (registered trademark) hands-free sets. Including a first mobile phone and a second mobile phone, wherein the control unit of the first mobile phone controls the Bluetooth (registered trademark) radio unit at the time of the incoming call. When Bluetooth (registered trademark) transmission is performed and the second mobile phone responds to the Bluetooth (registered trademark) transmission, the call related to the incoming call is made by short-range wireless communication conforming to the Bluetooth (registered trademark) communication method. The incoming call is forwarded to the second mobile phone as performed by the second mobile phone.

  In order to solve the above-described problem, a mobile phone communication method according to the present invention is a mobile phone communication method that performs short-range wireless communication conforming to the Bluetooth (registered trademark) communication method. (Registered trademark) including a first mobile phone and a second mobile phone registered as a hands-free set. When the first mobile phone receives an incoming call from a base station of the mobile phone, Bluetooth (registered trademark) transmission is performed. The second mobile phone responding to the Bluetooth (registered trademark) transmission, and the second mobile phone makes a call related to the incoming call by the short-range wireless communication conforming to the Bluetooth (registered trademark) communication method. The first mobile phone includes a procedure for transferring the incoming call to the second mobile phone as performed by a mobile phone.

  In order to solve the above-described problem, a mobile phone communication program according to the present invention is a mobile phone communication program that performs short-range wireless communication conforming to the Bluetooth (registered trademark) communication method. (Registered trademark) including a first mobile phone and a second mobile phone registered as a hands-free set. When the first mobile phone receives an incoming call from a base station of the mobile phone, Bluetooth (registered trademark) transmission is performed. The second mobile phone responds to the Bluetooth (registered trademark) transmission, and the incoming call is made by the short-range wireless communication conforming to the Bluetooth (registered trademark) communication method. The first mobile phone causes the mobile phone to execute the process of transferring the incoming call to the second mobile phone as performed by the mobile phone.

  According to the present invention, when receiving a wireless handsfree set signal of transmission / reception voice by Bluetooth (registered trademark) from another mobile phone, the mobile phone functions as a wireless handset of the other mobile phone. Therefore, it is possible to provide a hands-free mobile phone that does not require a vehicle-mounted device and does not require a user to manually switch calls.

1 is a configuration diagram of a mobile phone according to an embodiment of the present invention. It is a flowchart which shows operation | movement of the mobile telephone which concerns on embodiment of this invention. It is a figure which shows the case where the hands-free call device of the mobile telephone which concerns on embodiment of this invention is used.

  Hereinafter, a mobile phone according to an embodiment of the present invention will be described in detail with reference to the drawings. Here, FIG. 1 is a configuration diagram of the mobile phone according to the embodiment of the present invention. In FIG. 1, two mobile phones that communicate with each other by Bluetooth (registered trademark) are shown. However, since both are the same, the mobile phone 1 that is the first mobile phone will be described in detail. .

  According to FIG. 1, a mobile phone 1 according to the present embodiment includes a Bluetooth (registered trademark) wireless unit 101, a Bluetooth (registered trademark) wireless antenna 102, a receiving unit 103 that outputs voice of a telephone, a user's Transmitting unit 104 to which voice is input, speaker unit 105 to which a ring tone is output, receiving unit 103, audio unit 106 for controlling transmitting unit 104 and speaker unit 105, and character or graphic information is displayed. A display unit 107; an operation unit 108 to which an operation from a user is input; a mobile phone antenna 109 for receiving voice communication of a mobile phone and a radio wave; and voice communication of a mobile phone received from a base station of the mobile phone A wireless unit 110 that processes a radio wave of mail by a high-frequency signal processing function, a vibrator unit 111 that rings when a mobile phone is received, and a Bluetooth (registered trademark) wireless unit 10 Comprising, an audio unit 106, a display unit 107, operation unit 108, a control unit 112 for controlling the vibrator 111 and the radio unit 110, a.

  Similarly, the second mobile phone 2 includes a Bluetooth (registered trademark) wireless unit 201, a Bluetooth (registered trademark) wireless antenna 202, a receiving unit 203, a transmitting unit 204, a speaker unit 205, and an audio unit. 206, a display unit 207, an operation unit 208, a mobile phone antenna 209, a radio unit 210, a vibrator unit 211, and a control unit 212, which include a Bluetooth (registered trademark) radio unit 101, Bluetooth (registered trademark) wireless antenna 102, receiver 103, transmitter 104, speaker 105, audio 106, display 107, operation unit 108, mobile phone antenna 109, and wireless unit 110 The vibration unit 111 and the control unit 112 are the same.

  The Bluetooth (registered trademark) wireless unit 101 performs short-range wireless communication conforming to the Bluetooth (registered trademark) communication method.

  When the control unit 112 detects an incoming call from the base station to the mobile phone 1 via the wireless unit 110, the control unit 112 displays the incoming call on the display unit 107, and rings the ringer from the speaker unit 105 via the audio unit 106. Then, the incoming vibration vibration by the vibration unit 111 and the Bluetooth (registered trademark) wireless unit 101 are caused to perform Bluetooth (registered trademark) transmission.

  When the mobile phone 2 receives the Bluetooth (registered trademark) transmission in response to the Bluetooth (registered trademark) transmission performed by the Bluetooth (registered trademark) wireless unit 101, the control unit 112 receives the Bluetooth (registered trademark) transmission. 2 establishes wireless communication by Bluetooth (registered trademark) and transmits voice information input from the mobile phone 2 to the base station via the wireless unit 110.

  In addition, the control unit 112 controls the wireless unit 110 when wireless communication using Bluetooth (registered trademark) established between the mobile phone 1 and the mobile phone 2 is canceled by an operation from the mobile phone 2. Release communication with the base station.

  In the present embodiment, when the mobile phone 1 receives a wireless headset signal of transmission / reception voice by Bluetooth (registered trademark) from another mobile phone such as the mobile phone 2, the mobile handset of the other mobile phone And can use call start and end operations and transmission and reception.

[Description of operation]
Next, the operation of the mobile phone according to the present embodiment will be described with reference to FIG. Here, FIG. 2 is a flowchart of the operation of the mobile phone according to the present embodiment.

  Although not shown in FIG. 2, the user registers the mobile phone 2 in the mobile phone 1 in advance as a Bluetooth (registered trademark) hands-free set.

  As an outline, when the mobile phone 1 receives an incoming call from the base station, the user operates the mobile phone 2 to start a call, thereby using the receiving unit 203 and the transmitting unit 204 of the mobile phone 2. Thus, it is possible to transmit and receive telephone calls received by the mobile phone 1.

  Next, the operation of the mobile phone according to the embodiment of the present invention will be described in detail using the flowchart of FIG.

  First, the mobile phone 1 that is the first mobile phone and the mobile phone 2 that is the second mobile phone are both in the standby state of the mobile phone and Bluetooth (registered trademark) (step S1). In this state, when there is an incoming call from the base station to the mobile phone 1 (step S2), the mobile phone 1 performs an incoming operation, ringing sound, incoming vibration and Bluetooth (registered trademark) transmission (step S3).

  The cellular phone 2 receives the Bluetooth (registered trademark) signal from the cellular phone 1 and waits for an operation for starting a Bluetooth (registered trademark) call (step S4).

  When the user performs an operation for starting a Bluetooth (registered trademark) call on the mobile phone 2 (step S5), the mobile phone 1 starts a call operation, and the voice is transmitted via the Bluetooth (registered trademark) communication in the transmitting unit 204 and the incoming call. Transmission / reception can be used by using the unit 203 (step S6).

  When ending the call, the user performs an end-of-call operation with the mobile phone 2. The cellular phone 1 also ends the call operation by Bluetooth (registered trademark) communication (step S7).

  Although not shown in FIG. 1, when the mobile phone 1 receives an incoming call, an operation for starting a call is performed with the operation unit 108 of the mobile phone 1, thereby making a call with the transmitter 104 and the receiver 103 of the mobile phone 1. Of course it is also possible.

  In FIG. 1, an example in which the mobile phone 1 receives an incoming call and makes a call at the transmitting unit 204 and the receiving unit 203 of the mobile phone 2 is described. However, the mobile phone 1 and the mobile phone 2 play the opposite roles. Also good.

  In advance, the mobile phone 1 may be registered in the mobile phone 2 as a Bluetooth (registered trademark) hands-free set, and the mobile phone 2 may receive an incoming call and make a call at the transmitter 104 and the receiver 103 of the mobile phone 1. it can.

  In the present embodiment, the incoming call is transferred by the Bluetooth (registered trademark) communication method to the other mobile phone. However, as shown in FIG. Alternatively, the hands-free call device 3 compatible with the Bluetooth (registered trademark) communication method may be used.

  In this case, the caller can receive a radio wave with the Bluetooth (registered trademark) radio antenna 302 by the hands-free call device 3 and respond to the incoming call to the mobile phone 1 with the receiver 302 and transmitter 304. .

  The mobile phone according to the present embodiment can be realized by hardware. However, when the mobile phone is regarded as a computer, the program for causing the function according to the present embodiment to be readable by the mobile phone that is also a computer is recorded. It can also be realized by reading from the medium and executing it.

  The communication method according to the present embodiment can be realized by hardware, but a program for causing a mobile phone that is also a computer to execute the method is read from a recording medium that can be read by the mobile phone that is a computer. It can also be realized by executing the above.

  INDUSTRIAL APPLICABILITY The present invention can be used for short-distance calls of a mobile phone that supports the Bluetooth (registered trademark) communication system.

DESCRIPTION OF SYMBOLS 1, 2 Mobile phone 3 Hands-free call apparatus 101 Bluetooth (trademark) radio | wireless part 102 Bluetooth (registered trademark) radio | wireless antenna 103 Reception part 104 Transmission part 105 Speaker part 106 Audio part 107 Display part 108 Operation part 109 Mobile telephone antenna 110 Wireless unit 111 Vibrating unit 112 Control unit 201 Bluetooth (registered trademark) wireless unit 202 Bluetooth (registered trademark) wireless antenna 203 Receiver unit 204 Transmitting unit 205 Speaker unit 206 Audio unit 207 Display unit 208 Operation unit 209 Mobile phone antenna 210 Wireless unit 211 Vibe unit 212 Control unit 303 Receiver unit 304 Transmitter unit

Claims (11)

Bluetooth (registered trademark) wireless unit that performs short-range wireless communication compliant with the Bluetooth (registered trademark) communication method, speaker unit that outputs a ring tone when a call is received, and operation unit that receives an operation from the user A radio unit that processes radio waves received from a mobile phone base station, a vibrator unit that rings when the incoming call arrives, the Bluetooth (registered trademark) radio unit, the speaker unit, the operation unit, the vibrator unit, and the In a mobile phone having a control unit for controlling the radio unit,
The mobile phone includes a first mobile phone and a second mobile phone that are mutually registered as Bluetooth (registered trademark) hands-free sets,
The control unit of the first mobile phone performs Bluetooth (registered trademark) transmission by controlling the Bluetooth (registered trademark) radio unit at the time of the incoming call, and the second mobile phone transmits the Bluetooth (registered trademark). When responding to the (registered trademark) transmission, the incoming call is received by the second mobile phone so that the call related to the incoming call is performed by the second mobile phone by short-range wireless communication conforming to the Bluetooth (registered trademark) communication method. A cellular phone characterized by transferring to a telephone.   The control unit of the first mobile phone, when the second mobile phone responds to the Bluetooth (registered trademark) transmission, communicates from the base station according to the Bluetooth (registered trademark) communication method. Sending to the second mobile phone by distance wireless communication, receiving the incoming call from the second mobile phone by short-range wireless communication in accordance with the Bluetooth (registered trademark) communication method, and receiving the received The mobile phone according to claim 1, wherein a call is transmitted to the base station via the radio unit.   When the call related to the incoming call is terminated from the second mobile phone, the control unit of the first mobile phone detects the fact by short-range wireless communication conforming to the Bluetooth (registered trademark) communication system. The mobile phone according to claim 1, wherein communication with the base station related to the incoming call is terminated.   The first mobile phone and the second mobile phone have the same configuration, and the second mobile phone is a short-distance telephone call based on the Bluetooth (registered trademark) communication method. The mobile phone according to any one of claims 1 to 3, wherein the incoming call is transferred to the first mobile phone so as to be performed by the first mobile phone by wireless communication.   The mobile phone according to any one of claims 1 to 3, wherein the mobile phone is a hands-free call device compatible with a Bluetooth (registered trademark) communication system, instead of the second mobile phone. In a communication method of a mobile phone that performs short-range wireless communication compliant with the Bluetooth (registered trademark) communication method,
The mobile phone includes a first mobile phone and a second mobile phone that are mutually registered as Bluetooth (registered trademark) hands-free sets,
A procedure for performing Bluetooth (registered trademark) transmission when the first mobile phone receives an incoming call from a base station of the mobile phone;
A procedure in which the second mobile phone responds to the Bluetooth (registered trademark) transmission;
The first mobile phone makes the incoming call to the second mobile phone so that the call related to the incoming call is made by the second mobile phone by short-range wireless communication conforming to the Bluetooth (registered trademark) communication method. Steps to transfer,
A communication method for a mobile phone, comprising:   The procedure for the first mobile phone to transfer the incoming call to the second mobile phone is the short-range wireless communication conforming to the Bluetooth (registered trademark) communication method for communication from the base station. Transmitting to the phone, receiving a call related to the incoming call from the second mobile phone by short-range wireless communication compliant with the Bluetooth (registered trademark) communication method, and receiving the received call via the radio unit The mobile phone communication method according to claim 6, wherein the mobile phone communication method transmits to a base station.   When the call related to the incoming call is terminated by the second mobile phone, the first mobile phone detects the fact by short-range wireless communication conforming to the Bluetooth (registered trademark) communication system, and the incoming call is received. The mobile phone communication method according to claim 6 or 7, further comprising a procedure of terminating communication with the base station. In a communication program for a mobile phone that performs short-range wireless communication conforming to the Bluetooth (registered trademark) communication method,
The mobile phone includes a first mobile phone and a second mobile phone that are mutually registered as Bluetooth (registered trademark) hands-free sets,
A process in which the first mobile phone performs Bluetooth (registered trademark) transmission when an incoming call is received from a base station of the mobile phone;
A process in which the second mobile phone responds to the Bluetooth (registered trademark) transmission;
The first mobile phone makes the incoming call to the second mobile phone so that the call related to the incoming call is made by the second mobile phone by short-range wireless communication conforming to the Bluetooth (registered trademark) communication method. Process to transfer,
A mobile phone communication program characterized by causing the mobile phone to execute.   The process in which the first mobile phone transfers the incoming call to the second mobile phone is the short-distance wireless communication compliant with the Bluetooth (registered trademark) communication system for communication from the base station. Transmitting to the phone, receiving a call related to the incoming call from the second mobile phone by short-range wireless communication compliant with the Bluetooth (registered trademark) communication method, and receiving the received call via the radio unit The mobile phone communication program according to claim 9, wherein the mobile phone communication program is transmitted to a base station.   When the call related to the incoming call is terminated by the second mobile phone, the first mobile phone detects the fact by short-range wireless communication conforming to the Bluetooth (registered trademark) communication system, and the incoming call is received. The mobile phone communication program according to claim 9 or 10, further causing the mobile phone to execute a process of terminating communication with the base station.

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