JP6161359B2 - Wireless communication system and wireless communication device - Google Patents

Description

  The present invention relates to a wireless communication system and a wireless communication apparatus that are mounted on a vehicle such as a motorcycle and to which an electronic device can be connected by a wireless system.

  When the electronic devices are interconnected by Bluetooth (registered trademark), it is necessary to first perform a pairing process to associate these electronic devices. In this pairing process, it is necessary to detect the other electronic device that can communicate with one electronic device, but at the time of detection, other electronic devices existing within the communication range are also detected. When a large number of electronic devices are detected in this way, an operation is required for the user to select an electronic device that the user desires to connect to. As a conventional technique for avoiding such a selection operation, the communication range is set narrower by decreasing the output power when performing the pairing process or attenuating the detection sensitivity for detecting the response signal of the inquiry. There is a known pairing method that detects only the other electronic device located at a short distance from the other electronic device or detects the electronic device at the nearest position by gradually expanding the communication range. (For example, refer to Patent Document 1).

Special table 2007-536852 gazette

  By the way, in the pairing method disclosed in Patent Document 1 described above, the communication range is set to be narrow and an attempt is made to detect the other electronic device possessed by the user himself, but even if the communication range is narrowed, it is close. If there is someone other than the user himself / herself, there is a risk of detecting an electronic device possessed by that person. Further, in the pairing method disclosed in Patent Document 1 described above, an attempt is made to detect the electronic device of the user himself / herself in the nearest position by gradually expanding the communication range. It cannot be reliably excluded that the electronic device to be detected is detected first.

  Normally, the name of this electronic device is displayed on the display unit for the other electronic device detected at the time of pairing, so it is confirmed that the electronic device is intended by the user by looking at the display content. However, when both of the two electronic devices to be connected do not have a display unit, such confirmation cannot be performed.

  The present invention has been created in view of the above points, and a purpose of the present invention is to wirelessly detect an electronic device that the user himself / herself desires to connect even when there is no display unit. It is to provide a communication system and a wireless communication device.

In order to solve the above-described problem, a wireless communication method of the present invention is a wireless connection method in which a plurality of electronic devices including a specific electronic device having a display unit and a wireless communication device are connected by a wireless method. The communication device has a device detection unit that detects a plurality of electronic devices, an operation unit that receives a user's operation, and the name of the device itself and the name of the device are replaced for each of the plurality of electronic devices . Self-device information transmitting means for transmitting information for displaying the electronic device names in order and displaying in a display mode that indicates that the name of the self-device has been replaced with the name of the electronic device . The specific electronic device sequentially displays the name of the wireless communication device and the name of the electronic device in which the name of the wireless communication device is replaced on the display unit based on the information sent from the own device information transmission unit , and The name of the wireless communication device is displayed in a display mode that indicates that the name of the electronic device has been replaced with the name of the electronic device .

Further, the wireless communication apparatus of the present invention is a wireless communication apparatus that performs wireless connection with a plurality of electronic devices including a specific electronic device having a display unit, and detects a plurality of electronic devices. And the operation means for accepting the operation of the user, and for each of the plurality of electronic devices, the name of the own device and the name of the electronic device in which the name of the own device is replaced in order, and Own device information transmitting means for transmitting information for display in a display mode that indicates that the name has been replaced with the name of the electronic device, and sent from the own device information transmitting means to the display unit of the specific electronic device. was based on the information, the name of the wireless communication device, the name and the order of the electronic device name is replaced wireless communication device, and name the name of the wireless communication device is an electronic device Is displayed in a display mode can be seen, which is replaced by the.

  Since the name of the electronic device detected in the wireless communication device can be sent to the specific electronic device and displayed on the display device, the user himself / herself wants to connect even if the wireless communication device does not have a display device. The electronic device to be detected can be detected reliably.

In addition, the name of the wireless communication device that is the transmission source of the information and the name of the electronic device that can be connected to the wireless communication device can be displayed in order and confirmed.

Further, it is desirable that the above-described own device information transmitting unit sequentially replaces the name of the own device with the names of a plurality of electronic devices detected by the device detecting unit. Accordingly, even when a plurality of electronic devices connectable to the wireless communication apparatus are detected, the names of the plurality of electronic devices can be displayed in order and confirmed.

  Further, the own device information transmission unit described above switches the name of the own device and the names of the plurality of electronic devices detected by the device detection unit in order according to a switching instruction using the operation unit and transmits the information. It is desirable to do. Since the user can switch the content displayed on the display unit of the specific electronic device, the names of the wireless communication device and each electronic device can be sufficiently confirmed.

  Further, it is desirable that the above-described own device information transmitting unit switches the name of the own device and the names of the plurality of electronic devices detected by the device detecting unit in order at predetermined time intervals and transmits the information. Thereby, the trouble of switching display contents can be saved.

  Moreover, it is desirable that the above-described wireless system is a Bluetooth system. Thereby, the name of the electronic device to be connected can be known by the Bluetooth method.

  In addition, the above-described wireless communication device performs pairing setting for the electronic device whose name is replaced, which is included in the information transmitted by the own device information transmitting unit when the pairing setting is instructed using the operation unit. It is desirable to further include pairing processing means for performing wireless connection and wireless connection means for performing wireless connection between the electronic device that has been successfully paired by the pairing processing means. As a result, the pairing setting can be performed between the electronic device specified by the name displayed on the display unit of the specific electronic device and the wireless communication device, and the electronic device that the user himself / herself wants to connect to is surely established. It becomes possible to set the pairing after detection.

  In addition, the specific electronic device described above is a pairing instruction means for performing pairing setting to the wireless communication apparatus according to the user's operation while the pairing setting is successful and the wireless connection is already performed. The wireless communication device further includes a pair for the electronic device whose name is replaced, which is included in the information transmitted by the own device information transmitting unit when the pairing setting unit is instructed by the pairing instruction unit. It is desirable to further include a pairing processing unit that performs ring setting and a wireless connection unit that performs wireless connection between the electronic device that has been successfully paired by the pairing processing unit. Thereby, by operating the specific electronic device, pairing setting can be performed between the electronic device specified by the name displayed on the display unit of the specific electronic device and the wireless communication apparatus, and the user himself / herself can be set. It is possible to perform pairing setting after reliably detecting an electronic device desired to be connected.

  In addition, it is desirable that predetermined identification information is associated in advance with an electronic device that is assumed as a target for pairing setting, and the pairing processing unit performs pairing setting using the identification information. Moreover, it is desirable that the electronic device assumed as a target for pairing setting is a headset. Further, the above-described wireless communication apparatus is particularly effective when mounted on a two-wheeled vehicle and does not have a display unit for confirming setting contents when pairing is set. Even when both the wireless communication apparatus and the electronic device do not have a display unit, the pairing setting with a specific electronic device (headset) can be surely succeeded.

It is a figure which shows the structure of the audio apparatus for two-wheeled vehicles of one Embodiment. It is a functional block diagram which performs pairing setting. It is a figure which shows the operation | movement procedure which searches a surrounding electronic device at the time of pairing mode in a portable terminal device, and displays the list | wrist. It is a figure which shows the operation | movement procedure of the pairing mode in the audio apparatus for two wheels. It is a figure which shows an example of the device list produced with the audio apparatus for motorcycles. It is a figure which shows the example of a display of the device list in a portable terminal device. It is a figure which shows the operation | movement procedure of the modification which performs a pairing instruction | indication in a portable terminal device.

  Hereinafter, an audio device for a motorcycle according to an embodiment to which the present invention is applied will be described with reference to the drawings. FIG. 1 is a diagram illustrating a configuration of an audio device for a motorcycle according to an embodiment. As shown in FIG. 1, a two-wheeled vehicle audio device 100 according to this embodiment includes a tuner unit 10, a key input interface unit (key input I / F) 20, a BT (Bluetooth) unit 30, and a USB (Universal Serial Bus) unit 40. The control unit 50 is provided.

  The tuner unit 10 receives a radio broadcast signal and performs a process of reproducing the sound of the broadcast program. The key input interface unit 20 receives signals corresponding to the operation states of various keys provided on the handle remote controller 22. This handle remote control 22 is attached to the handle of the motorcycle, and includes an “Up / Down” key, a “SELECT” key, a “Play” key, a “Stop” key, and the like.

  The BT unit 30 is a communication device (Bluetooth device) that transmits and receives various data between the two-wheeled vehicle audio device 100 and various electronic devices by Bluetooth. The BT unit 30 includes hardware necessary for wireless communication and various processing units necessary for controlling the hardware to perform pairing setting and wireless connection. In the present embodiment, the electronic devices assumed as connection targets include a headset 200 and a mobile terminal device 210 called a smartphone. The portable terminal device 210 corresponds to a specific electronic device having a display unit. Various processes necessary for wireless connection using Bluetooth, such as detection of electronic devices and pairing settings, are performed by the BT unit 30.

  The USB unit 40 is for inputting and outputting signals to and from various USB devices, and includes a USB port and a USB host controller. In the present embodiment, it is assumed that a USB memory 220 as an external storage medium in which music data is recorded is connected.

  The control unit 50 is for controlling the entire two-wheeled vehicle audio device 100, and is realized by a CPU executing a predetermined program stored in a ROM, a RAM, or the like. The control unit 50 includes an operation content determination unit 51, a tuner processing unit 52, an audio processing unit 53, and a BT (Bluetooth) processing unit 54.

  The operation content determination unit 51 determines the operation content of the user using the handle remote control 22 connected via the key input interface unit 20. The tuner processing unit 52 issues an operation instruction to the tuner unit 10. For example, the tuner processing unit 52 performs setting and changing of the reception frequency, volume setting, and the like. The audio processing unit 53 performs a series of processes for reading and playing music data recorded in the USB memory 220. For example, a content list including a folder structure, a file structure, and file attributes of music data is created, music selection using the content list is performed, and reproduction is performed when one music piece is selected.

  Note that the music may be played back in cooperation with the mobile terminal device 210 connected via Bluetooth in addition to the case where the music data recorded in the USB memory 220 is read out. For example, as in the case of reading music data from the USB memory 220, a case in which music data recorded in a storage device (semiconductor memory, hard disk device, etc.) in the mobile terminal device 210 is read and music is played back can be considered. . Alternatively, it is conceivable that the music playback function of the mobile terminal device 210 is used to instruct the music selection by the audio processing unit 53 and the playback data of the selected music is acquired.

  The BT processing unit 54 performs processing necessary when performing pairing settings with the headset 200 and the mobile terminal device 210. For example, when performing pairing setting with the headset 200, the BT processing unit 54 performs a process of designating a pass code “0000” as unique identification information assigned to the headset 200.

  The two-wheeled vehicle audio apparatus 100 of the present embodiment has such a configuration, and next, an operation for performing pairing setting with the headset 200 will be described.

  FIG. 2 is a functional block diagram for performing pairing setting. As illustrated in FIG. 2, the two-wheeled vehicle audio device 100 according to the present embodiment includes a device detection unit 41, an own device information transmission unit 42, a pairing processing unit 43, and a pairing setting for the headset 200. A wireless connection unit 44, a passcode designation unit 45, and a pairing instruction unit 46 are provided. Among these, the passcode specifying unit 45 and the pairing instruction unit 46 are realized by the BT processing unit 54 in the control unit 50, and the other functional blocks are realized by the BT unit 30. However, which of the BT unit 30 and the control unit 50 realizes each functional block can be changed as appropriate.

  The device detection unit 41 uses an SDP (Service Discovery Profile) to search for electronic devices that exist within a predetermined range (for example, within a radius of 10 m) that can be communicated using Bluetooth. The own device information transmission unit 42 replaces the name of the own device with the name of the electronic device detected by the device detection unit 41, and sends information including the name of the own device toward each of the plurality of detected electronic devices. Send. The pairing processing unit 43 performs pairing setting for the electronic device when the name of the own device is replaced by the name of another electronic device by the own device information transmitting unit 42. A method for selecting an electronic device to be paired will be described later. The wireless connection unit 44 performs wireless connection with an electronic device that has been successfully paired by the pairing processing unit 43. The pass code specifying unit 45 specifies a pass code “0000” as unique identification information assigned to the headset 200. The pairing instruction unit 46 instructs the pairing processing unit 43 to perform pairing setting when the “SELECT” key of the handle remote control 22 is pressed at a predetermined timing.

  The device detection unit 41 is the device detection unit, the own device information transmission unit 42 is the own device information transmission unit 42, the own device information transmission unit, the pairing processing unit 43 is the pairing processing unit, and the wireless connection unit 44 is Each corresponds to a wireless connection means.

  Next, an operation for performing pairing setting on the headset 200 will be described. In the present embodiment, it is assumed that pairing setting is performed between the two-wheeled vehicle audio apparatus 100 that does not have a display unit and the headset 200 with the pass code “0000”. In the present embodiment, it is assumed that a list of electronic devices is displayed on the display unit of the mobile terminal device 210 as the specific electronic device.

  FIG. 3 is a diagram illustrating an operation procedure for searching for peripheral electronic devices and displaying a list thereof in the mobile terminal device 210 in the pairing mode. When the operation in the pairing mode is started, the mobile terminal device 210 performs a peripheral search (step 100) and detects an electronic device existing in the communicable range (step 102). Next, the mobile terminal device 210 creates a list of detected electronic devices (step 104) and displays it on the display unit (step 106). A specific example of display will be described later. Note that the operation procedure shown in FIG. 3 is not unique to the present invention, and is a series of operations conventionally performed when pairing setting is performed in the mobile terminal device 210 as a Bluetooth device.

  FIG. 4 is a diagram showing an operation procedure in the pairing mode in the two-wheeled audio apparatus 100. When the steering wheel remote controller 22 of the two-wheeled vehicle audio device 100 is operated to instruct the start of the pairing mode operation, the device detection unit 41 first performs a peripheral search (step 200) and exists in the communicable range. An electronic device is detected (step 202). For example, the headset 200, the portable terminal device 210, and other electronic devices possessed by the user are detected.

  Next, the device detection unit 41 creates a list (device list) of detected electronic devices (step 204). FIG. 5 is a diagram illustrating an example of a device list. This device list includes the names of the three detected electronic devices. “Device-E”, “HeadSet”, “Device-A”, and “Device-B” are names of electronic devices. In this, “HeadSet” indicates the name of the headset 200, and “Device-B” indicates the name of the mobile terminal device 210. Note that since the motorcycle audio apparatus 100 does not include a display unit, the device list shown in FIG. 5 is not displayed.

  Next, the own device information transmitting unit 42 transmits information including the name of the own device (the two-wheeled vehicle audio device 100) to the portable terminal device 210 (step 206). This information transmission is performed as an operation of returning a “response” from the two-wheeled vehicle audio device 100 to the portable terminal device 210 when the portable terminal device 210 searches for a device. This information transmission is performed in the same way when a device is searched for by another electronic device.

  Next, the own device information transmission unit 42 determines whether or not there is a predetermined switching instruction using the handle remote control 22 (step 208). The switching instruction is performed by, for example, pressing the “Up / Down” key of the handle remote control 22. If no switching instruction is given, a negative determination is made, and the device information transmission unit 42 determines whether or not a predetermined time has elapsed (step 210). If the predetermined time has not elapsed, a negative determination is made, and the pairing instruction unit 46 determines whether or not there is a pairing setting instruction (step 212). This instruction is made by pressing the “SELECT” key on the handle remote control 22. If no pairing setting instruction is issued, a negative determination is made, and the process returns to step 206 and information transmission is repeated.

  When a switching instruction is given and an affirmative determination is made in the determination of step 208, or when a predetermined time has elapsed and an affirmative determination is made in the determination of step 210, the own apparatus information transmitting unit 42 then The name “MotorcycleAudio” of the own device is replaced with the name “Device-E” of the electronic device detected first (step 214), and information including the name “Device-E” of the own device after the replacement is carried. It transmits toward the terminal device 210 (step 206). The replacement of the name is performed every time a switching instruction is given or every time a predetermined time elapses, and the name of the electronic device is replaced with the name of each electronic device in the detected order. When the replacement of the name is completed, it is switched to the name of the own device again.

  When a pairing setting instruction is given, an affirmative determination is made in the determination in step 212. Next, the pairing process part 43 determines the electronic device used as the object of pairing setting (step 216). Specifically, the electronic device corresponding to the name included in the information transmitted by the self-device information transmission unit 42 at the time when the pairing setting instruction is performed is determined as the target for pairing setting.

  Next, the pairing processing unit 43 performs pairing setting for the electronic device (in this embodiment, the headset 200 is assumed) determined as the target of pairing setting (step 218), and then The wireless connection unit 44 performs wireless connection with the headset 200 (step 220). In this way, the user can select the headset 200 that the user desires to connect to perform pairing settings and wireless connection.

  FIG. 6 is a diagram illustrating a display example of a device list in the mobile terminal device 210. In the example illustrated in FIG. 6, the second electronic device detected is the two-wheeled vehicle audio apparatus 100 and includes the name “MotorcycleAudio”. The name “MotorcycleAudio” is sequentially replaced with the names “Device-E”, “HeadSet”, “Device-A”, and “Device-B” of the electronic devices detected by the audio apparatus 100 for a two-wheeled vehicle. It should be noted that by adding “H:” to the head of these names, it is possible to recognize that the names have been replaced. The user selects the headset 200 as a target for pairing setting by pressing the “SELECT” key on the handle remote control 22 when the second display of the device list is “2: H: HeadSet”. can do.

  Thus, in the two-wheeled vehicle audio apparatus 100 of the present embodiment, the name of the detected electronic device can be sent to the portable terminal device 210 and displayed on the display unit thereof, and therefore the two-wheeled vehicle audio apparatus 100 does not have a display unit. Even in this case, it is possible to reliably detect the electronic device that the user himself / herself desires to connect.

  Further, it can be seen that, on the two-wheeled vehicle audio device 100 side, the name of the own device and the name of the electronic device in which the name of the own device is replaced in order, and the name of the own device is replaced with the name of the electronic device. Information is transmitted in the display mode, and display is performed with the same contents on the mobile terminal device 210 side. Accordingly, it is possible to display and confirm the names of the electronic devices that can be connected together with the name of the two-wheeled vehicle audio device 100 that is the information transmission source.

  In addition, the names of the plurality of electronic devices detected by the device detection unit 41 are sequentially replaced with the names of the own devices, so that even when a plurality of connectable electronic devices are detected, The names of the electronic devices can be displayed in order and confirmed.

  In addition, the name of the electronic device to be replaced with the name of the own device is sequentially switched and transmitted in accordance with a switching instruction using the handle remote controller 22. Since the user can switch the content displayed on the display unit of the portable terminal device 210, the names of the two-wheeled vehicle audio device 100 and each electronic device can be sufficiently confirmed. In addition, the name of the electronic device to be replaced with the name of its own device is sequentially switched at a predetermined time interval and transmitted. Thereby, the trouble of switching display contents can be saved.

  In addition, pairing setting can be performed between the electronic device specified by the name displayed on the display unit of the mobile terminal device 210 and the two-wheeled vehicle audio device 100, and the electronic device (the user himself / herself wants to connect) It becomes possible to set the pairing after reliably detecting the headset 200).

  In addition, this invention is not limited to the said embodiment, A various deformation | transformation implementation is possible within the range of the summary of this invention. For example, in the above-described embodiment, the name of the electronic device that is the target of pairing setting is displayed on the display unit of the mobile terminal device 210. However, any electronic device other than the mobile terminal device 210 may be used as long as it has a display unit. May be.

  In the above-described embodiment, the pairing setting instruction is performed using the “SELECT” key of the handle remote control 22, but the portable terminal device 210 may perform the same instruction. FIG. 7 is a diagram illustrating an operation procedure of a modified example in which a pairing setting instruction is given in the mobile terminal device 210. In the flowchart shown in FIG. 7, steps 108 and 110 are added to the flowchart shown in FIG. In step 108, it is determined whether or not a pairing setting instruction has been given during the display of the device list shown in FIG. If no pairing setting instruction has been given, a negative determination is made, and the process returns to step 106 and the display of the device list is continued. Further, when a pairing setting instruction is given, an affirmative determination is made in the determination of step 108. Next, a pairing setting instruction is transmitted from the mobile terminal device 210 to the motorcycle audio device 100 (step 110). When the two-wheeled vehicle audio apparatus 100 receives this pairing setting instruction, an affirmative determination is made in the determination of step 212 (FIG. 4). In addition, in order to determine or transmit the presence / absence of a pairing setting instruction in the mobile terminal device 210, it is necessary to execute dedicated application software for performing these processes. Further, in order to perform the operations of steps 108 and 110, it is necessary to finish the pairing setting between the portable terminal device 210 and the two-wheeled vehicle audio device 100 before that time.

  By operating the mobile terminal device 210, pairing setting can be performed between the electronic device specified by the name displayed on the display unit of the mobile terminal device 210 and the audio device 100 for a motorcycle. Makes it possible to perform pairing setting after reliably detecting the electronic device (headset 200) to be connected.

  As described above, according to the present invention, since the name of the electronic device detected in the wireless communication apparatus can be sent to the specific electronic device and displayed on the display unit, the wireless communication apparatus has no display unit. Even if it exists, the electronic device which the user himself / herself desires to connect can be reliably detected.

DESCRIPTION OF SYMBOLS 100 Audio apparatus for two-wheeled vehicle 10 Tuner part 20 Key input interface part (key input I / F)
30 BT (Bluetooth) unit 40 USB unit 41 Device detection unit 42 Self-device information transmission unit 43 Pairing processing unit 44 Wireless connection unit 45 Passcode designation unit 46 Pairing instruction unit 50 Control unit 51 Operation content determination unit 52 Tuner processing unit 53 Audio Processing Unit 54 BT (Bluetooth) Processing Unit 200 Headset 210 Mobile Terminal Device 220 USB Memory

Claims (11)

In a wireless connection method in which a plurality of electronic devices including a specific electronic device having a display unit and a wireless communication device are connected by a wireless method,
The wireless communication device
Device detecting means for detecting the plurality of electronic devices;
An operation means for receiving a user's operation;
For each of the plurality of electronic devices, the name of the own device and the name of the electronic device in which the name of the own device is replaced in turn, and the name of the own device is replaced with the name of the electronic device. Self-device information transmission means for transmitting information for display in a display mode that shows that
The specific electronic device is configured such that the name of the wireless communication device and the name of the wireless communication device are replaced on the display unit based on the information transmitted from the device information transmission unit . A wireless communication method, wherein names are displayed in order and in a display mode that indicates that the name of the wireless communication device has been replaced with the name of the electronic device . In claim 1 ,
The self-device information transmission means replaces the name of the self-device in order with the names of the plurality of electronic devices detected by the device detection means. In claim 2 ,
The own device information transmission means switches the name of the own device and the names of the plurality of electronic devices detected by the device detection means in order according to a switching instruction using the operation means and transmits the information. A wireless communication system characterized by: In claim 2 or 3 ,
The own apparatus information transmitting means switches the name of the own apparatus and the names of the plurality of electronic devices detected by the device detecting means in order at predetermined time intervals and transmits the information. Wireless communication method. In any one of Claims 1-4 ,
A wireless communication system, wherein the wireless system is a Bluetooth system. In claim 5 ,
The wireless communication device
Pairing processing means for performing pairing setting for the electronic device whose name is included in the information transmitted by the own apparatus information transmitting means when the pairing setting is instructed using the operation means When,
Wireless connection means for performing wireless connection with the electronic device that has been successfully paired by the pairing processing means;
A wireless communication system characterized by further comprising: In claim 5 ,
The specific electronic device further includes a pairing instruction means for instructing the wireless communication apparatus to perform pairing setting in response to a user's operation while the pairing setting has been successful and the wireless connection has already been performed. Prepared,
The wireless communication device
Pairing for performing pairing setting for the electronic device whose name is included in the information transmitted by the own device information transmitting unit at the time when the pairing setting unit is instructed using the pairing instruction unit Processing means;
Wireless connection means for performing wireless connection with the electronic device that has been successfully paired by the pairing processing means;
A wireless communication system characterized by further comprising: In claim 6 or 7 ,
Predetermined identification information is associated in advance with the electronic device that is assumed as a target for pairing setting,
The wireless communication system, wherein the pairing processing unit performs pairing setting using the identification information. In claim 8 ,
The wireless communication system, wherein the electronic device assumed as a target for pairing setting is a headset. In any one of claims 1 to 9
The wireless communication apparatus is mounted on a two-wheeled vehicle and does not have a display unit for confirming setting contents when pairing is set. A wireless communication apparatus that performs wireless connection with a plurality of electronic devices including a specific electronic device having a display unit,
Device detecting means for detecting the plurality of electronic devices;
An operation means for receiving a user's operation;
For each of the plurality of electronic devices, the name of the own device and the name of the electronic device in which the name of the own device is replaced in turn, and the name of the own device is replaced with the name of the electronic device. Own device information transmitting means for transmitting information for display in a display mode that can be understood ,
The electronic device in which the name of the wireless communication device and the name of the wireless communication device are replaced on the display unit of the specific electronic device based on the information transmitted from the own device information transmission unit. A wireless communication apparatus, wherein the names of devices are displayed in order, and the name of the wireless communication apparatus is replaced with the name of the electronic device .

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