JP2014042353A5 - COMMUNICATION DEVICE AND ITS CONTROL METHOD - Google Patents
COMMUNICATION DEVICE AND ITS CONTROL METHOD Download PDFInfo
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- JP2014042353A5 JP2014042353A5 JP2013241264A JP2013241264A JP2014042353A5 JP 2014042353 A5 JP2014042353 A5 JP 2014042353A5 JP 2013241264 A JP2013241264 A JP 2013241264A JP 2013241264 A JP2013241264 A JP 2013241264A JP 2014042353 A5 JP2014042353 A5 JP 2014042353A5
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- 238000003384 imaging method Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 9
- 229920001469 poly(aryloxy)thionylphosphazene Polymers 0.000 claims 1
Description
本発明は通信装置およびその制御方法に関し、特にはネットワーク内のデバイスと接続を確立する通信装置およびその制御方法に関する。 The present invention relates to a communication apparatus and a control method therefor , and more particularly to a communication apparatus that establishes a connection with a device in a network and a control method therefor .
本発明は、ネットワーク内のデバイスをディスカバリするためのディスカバリプロトコルを用いて、ネットワーク内のデバイスとの接続を容易に行うことのできる通信装置およびその制御方法を提供することを目的とする。 This onset Ming, using a discovery protocol for discovering devices in a network, and an object thereof is to provide a communication device and a control method thereof to connect with a device in the network can be easily performed.
上述の目的は、ネットワーク内のデバイスをディスカバリするためのディスカバリプロトコルを用いてデバイスとの接続を確立する、撮像手段を有する通信装置であって、ネットワーク内のデバイスをサーチするサーチコマンドを送信する第1の送信手段と、サーチコマンドに応答してネットワーク内のデバイスから送信されたデバイス情報を受信する第1の受信手段と、第1の受信手段により受信したデバイス情報に基づき、いずれかのデバイスを選択する第1の選択手段と、第1の選択手段による選択の後、ネットワーク内のデバイスに対して通信装置の存在を通知する通知信号を送信する第2の送信手段と、を有することを特徴とする撮像手段を有する通信装置によって達成される。An object of the present invention is to provide a communication apparatus having an imaging unit that establishes a connection with a device using a discovery protocol for discovering a device in the network, and transmits a search command for searching for a device in the network. One transmission means, a first reception means for receiving device information transmitted from a device in the network in response to the search command, and one of the devices based on the device information received by the first reception means. First selection means for selecting, and second transmission means for transmitting a notification signal for notifying the presence of a communication apparatus to a device in the network after selection by the first selection means. This is achieved by a communication apparatus having imaging means.
本発明によれば、ネットワーク内のデバイスをディスカバリするためのディスカバリプロトコルを用いて、ネットワーク内のデバイスとの接続を容易に行うことのできる通信装置およびその制御方法を提供することが可能となる。 According to the present invention, it is possible to provide a communication apparatus that can easily connect to a device in a network and a control method thereof using a discovery protocol for discovering a device in the network .
[デジタルカメラの構成]
以下の説明では、本発明に係る通信装置の一例として、静止画や動画が撮影可能なデジタルカメラについて説明する。なお、いわゆるカメラ付き携帯電話やカメラ付きのタブレットデバイスのように、デジタルカメラを備えた機器も通信装置の一例である。
[Digital camera configuration]
In the following description, a digital camera capable of shooting still images and moving images will be described as an example of a communication apparatus according to the present invention. Note that a device including a digital camera, such as a so-called camera-equipped mobile phone or a camera-equipped tablet device, is also an example of a communication device.
また、本実施形態では無線通信機能を内蔵した装置であるデジタルカメラ100を通信装置の一例にあげて説明したが、他の機器に装着可能な、無線通信機能を提供する機器にも本発明を適用できる。例えば、記録媒体141が無線通信可能な記録メディアであれば、記録媒体141が無線通信を制御する構成としても構わない。この場合、本実施形態と同様の制御を、無線通信が可能な記録媒体141の不図示の無線回路部に対して行う。 In the present embodiment , the digital camera 100, which is a device with a built-in wireless communication function, has been described as an example of a communication device . However, the present invention is also applicable to a device that provides a wireless communication function that can be attached to other devices. Can be applied. For example, the recording medium 141 is as long as the radio communications available-recording medium, may be configured to the recording medium 141 controls the wireless communication. In this case, the same control as the embodiment performs the wireless circuit unit (not shown) of the recording medium 141 capable of wireless communication.
Claims (16)
前記ネットワーク内のデバイスをサーチするサーチコマンドを送信する第1の送信手段と、 First transmitting means for transmitting a search command for searching for devices in the network;
前記サーチコマンドに応答して前記ネットワーク内のデバイスから送信されたデバイス情報を受信する第1の受信手段と、 First receiving means for receiving device information transmitted from a device in the network in response to the search command;
前記第1の受信手段により受信したデバイス情報に基づき、いずれかのデバイスを選択する第1の選択手段と、 First selecting means for selecting one of the devices based on the device information received by the first receiving means;
前記第1の選択手段による選択の後、前記ネットワーク内のデバイスに対して前記通信装置の存在を通知する通知信号を送信する第2の送信手段と、 Second transmission means for transmitting a notification signal for notifying the presence of the communication device to devices in the network after selection by the first selection means;
を有することを特徴とする撮像手段を有する通信装置。A communication apparatus having an imaging unit.
前記第1の選択手段は、前記表示手段に表示されたデバイス情報に基づき、いずれかのデバイスを選択することを特徴とする請求項1記載の撮像手段を有する通信装置。 2. The communication apparatus having an imaging unit according to claim 1, wherein the first selection unit selects one of the devices based on device information displayed on the display unit.
前記表示手段は、所定のサービスを提供するデバイスのデバイス情報を表示することを特徴とする請求項2記載の撮像手段を有する通信装置。 3. The communication apparatus having an imaging unit according to claim 2, wherein the display unit displays device information of a device that provides a predetermined service.
他のデバイスと接続を確立していない状態で、前記登録手段により登録されたデバイスからいずれかのデバイスを選択する第2の選択手段と、をさらに有し、 A second selection unit that selects any one of the devices registered by the registration unit in a state where the connection with the other device is not established;
前記第2の選択手段によりデバイスが選択された場合、前記第1の送信手段により前記サーチコマンドを送信することなく、前記第2の送信手段により通知信号を送信することを特徴とする請求項4または請求項5に記載の撮像手段を有する通信装置。 5. The notification signal is transmitted by the second transmission unit without transmitting the search command by the first transmission unit when a device is selected by the second selection unit. Alternatively, a communication apparatus having the imaging unit according to claim 5.
第1の送信手段が、前記ネットワーク内のデバイスをサーチするサーチコマンドを送信する第1の送信ステップと、 A first transmission step in which a first transmission means transmits a search command for searching for a device in the network;
第1の受信手段が、前記サーチコマンドに応答して前記ネットワーク内のデバイスから送信されたデバイス情報を受信する第1の受信ステップと、 A first receiving means for receiving device information transmitted from a device in the network in response to the search command;
第1の選択手段が、前記第1の受信ステップで受信したデバイス情報に基づき、いずれかのデバイスを選択する第1の選択ステップと、 A first selection step in which a first selection unit selects any one of the devices based on the device information received in the first reception step;
第2の送信手段が、前記第1の選択ステップにおける選択の後、前記ネットワーク内のデバイスに対して前記通信装置の存在を通知する通知信号を送信する第2の送信ステップと、を有することを特徴とする撮像手段を有する通信装置の制御方法。 A second transmission step of transmitting a notification signal for notifying the presence of the communication apparatus to a device in the network after the selection in the first selection step; A control method of a communication apparatus having a characteristic imaging means.
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JP2013241264A JP2014042353A (en) | 2013-11-21 | 2013-11-21 | Imaging device |
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JP2013241264A JP2014042353A (en) | 2013-11-21 | 2013-11-21 | Imaging device |
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JP2011265312A Division JP5425167B2 (en) | 2011-12-02 | 2011-12-02 | Communication apparatus having imaging means and control method thereof |
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JP2009169732A (en) * | 2008-01-17 | 2009-07-30 | Panasonic Corp | Communication terminal equipment and communication equipment connection control method |
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