JP2014112398A5 - Screen sharing service providing system, information processing apparatus, screen sharing service providing method, and program " - Google Patents

Screen sharing service providing system, information processing apparatus, screen sharing service providing method, and program " Download PDF

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JP2014112398A5
JP2014112398A5 JP2014002207A JP2014002207A JP2014112398A5 JP 2014112398 A5 JP2014112398 A5 JP 2014112398A5 JP 2014002207 A JP2014002207 A JP 2014002207A JP 2014002207 A JP2014002207 A JP 2014002207A JP 2014112398 A5 JP2014112398 A5 JP 2014112398A5
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information processing
processing apparatus
screen
transmission data
screen sharing
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上記目的を達成するため、本発明に係る画面共有サービス提供システムは、
第一の情報処理装置と第二の情報処理装置がネットワークを介して接続され、同じコンテンツがそれぞれの情報処理装置の画面に表示される画面共有サービス提供システムであって、
前記第一の情報処理装置は前記コンテンツに対する入力操作の操作情報を含む送信データを送信する通信制御手段
を有し、
前記第二の情報処理装置は前記入力操作に基づいて前記コンテンツが表示された画面上に表示オブジェクトを描画する描画手段
を有し、
前記第一の情報処理装置の画面に表示された前記コンテンツに対する入力操作を前記第二の情報処理装置の画面に表示された前記コンテンツに対して反映させるための設定指示を前記第一の情報処理装置において受け付け、
前記設定指示の受け付けに応じた設定に基づいて、前記第一の情報処理装置は前記通信制御手段によって前記操作情報を含む送信データを前記第二の情報処理装置へ送信し、
前記第二の情報処理装置は前記第一の情報処理装置から送信された送信データを受信し、該受信した送信データに含まれる操作情報に基づいて、前記描画手段により表示オブジェクトを描画すること、
を特徴とする。 In order to achieve the above object, a screen sharing service providing system according to the present invention includes:
A screen sharing service providing system in which a first information processing device and a second information processing device are connected via a network, and the same content is displayed on the screen of each information processing device,
The first information processing apparatus transmits communication data including operation information of an input operation on the content.
Have
The second information processing apparatus draws a display object on a screen on which the content is displayed based on the input operation.
Have
A setting instruction for reflecting an input operation on the content displayed on the screen of the first information processing apparatus to the content displayed on the screen of the second information processing apparatus is the first information processing. Accepted in the device,
Based on the setting according to acceptance of the setting instruction, the first information processing device transmits transmission data including the operation information to the second information processing device by the communication control unit,
The second information processing apparatus receives transmission data transmitted from the first information processing apparatus, and draws a display object by the drawing means based on operation information included in the received transmission data;
It is characterized by.

Claims (11)

第一の情報処理装置と第二の情報処理装置がネットワークを介して接続され、同じコンテンツがそれぞれの情報処理装置の画面に表示される画面共有サービス提供システムであって、A screen sharing service providing system in which a first information processing device and a second information processing device are connected via a network, and the same content is displayed on the screen of each information processing device,
前記第一の情報処理装置は前記コンテンツに対する入力操作の操作情報を含む送信データを送信する通信制御手段  The first information processing apparatus transmits communication data including operation information of an input operation on the content.
を有し、  Have
前記第二の情報処理装置は前記入力操作に基づいて前記コンテンツが表示された画面上に表示オブジェクトを描画する描画手段  The second information processing apparatus draws a display object on a screen on which the content is displayed based on the input operation.
を有し、  Have
前記第一の情報処理装置の画面に表示された前記コンテンツに対する入力操作を前記第二の情報処理装置の画面に表示された前記コンテンツに対して反映させるための設定指示を前記第一の情報処理装置において受け付け、  A setting instruction for reflecting an input operation on the content displayed on the screen of the first information processing apparatus to the content displayed on the screen of the second information processing apparatus is the first information processing. Accepted in the device,
前記設定指示の受け付けに応じた設定に基づいて、前記第一の情報処理装置は前記通信制御手段によって前記操作情報を含む送信データを前記第二の情報処理装置へ送信し、  Based on the setting according to acceptance of the setting instruction, the first information processing device transmits transmission data including the operation information to the second information processing device by the communication control unit,
前記第二の情報処理装置は前記第一の情報処理装置から送信された送信データを受信し、該受信した送信データに含まれる操作情報に基づいて、前記描画手段により表示オブジェクトを描画すること、  The second information processing apparatus receives transmission data transmitted from the first information processing apparatus, and draws a display object by the drawing means based on operation information included in the received transmission data;
を特徴とする画面共有サービス提供システム。  A system for providing screen sharing services. 前記第一の情報処理装置は、ページ送り操作を受け付けた場合、ページ送り後に表示するページを識別するページ識別情報を含む送信データを前記通信制御手段によって前記第二の情報処理装置へ送信するWhen the first information processing apparatus accepts a page turning operation, the communication control unit transmits transmission data including page identification information for identifying a page to be displayed after page turning to the second information processing apparatus.
ことを特徴とする請求項１に記載の画面共有サービス提供システム。  The system for providing a screen sharing service according to claim 1. 前記第一の情報処理装置は、ポインタ操作を受け付けた場合、画面上のポインタ位置にあたるポインタ位置情報を含む送信データを前記通信制御手段によって前記第二の情報処理装置へ送信するWhen the first information processing apparatus receives a pointer operation, the communication control unit transmits transmission data including pointer position information corresponding to the pointer position on the screen to the second information processing apparatus.
ことを特徴とする請求項１又は２に記載の画面共有サービス提供システム。  The system for providing a screen sharing service according to claim 1 or 2. 前記第一の情報処理装置が、The first information processing apparatus is
前記入力操作の操作情報を含む送信データを生成する送信データ生成手段  Transmission data generation means for generating transmission data including operation information of the input operation
をさらに有し、  Further comprising
前記通信制御手段は前記送信データ生成手段によって生成された送信データを送信する  The communication control means transmits the transmission data generated by the transmission data generation means.
ことを特徴とする請求項１ないし3のいずれか一項に記載の画面共有サービス提供システム。  The screen sharing service providing system according to any one of claims 1 to 3, wherein the screen sharing service providing system is provided. 前記第一の情報処理装置は、入力操作の開始から終了までの画面上の軌跡を示す複数の座標値を、前記操作情報として所定の記憶領域に記録し、入力操作の操作時間を計測し、入力操作が終了した場合に、前記送信データ生成手段により、記録した複数の座標値及び計測した操作時間を含む送信データを生成し、前記送信データを、前記第二の情報処理装置へと送信するThe first information processing apparatus records a plurality of coordinate values indicating a trajectory on the screen from the start to the end of the input operation in a predetermined storage area as the operation information, measures an operation time of the input operation, When the input operation is completed, the transmission data generation unit generates transmission data including a plurality of recorded coordinate values and the measured operation time, and transmits the transmission data to the second information processing apparatus.
ことを特徴とする請求項４に記載の画面共有サービス提供システム。  The system for providing a screen sharing service according to claim 4. 前記第二の情報処理装置は、受信データに含まれる操作時間に所定の係数を乗算することで、表示オブジェクトの描画時間を算出し、前記描画手段により、算出した描画時間内に、受信データに含まれる操作情報に従って、表示オブジェクトを描画するThe second information processing apparatus calculates a drawing time of the display object by multiplying an operation time included in the received data by a predetermined coefficient, and the drawing unit converts the received data into the received data within the calculated drawing time. Draw the display object according to the operation information included
ことを特徴とする請求項５に記載の画面共有サービス提供システム。  The system for providing a screen sharing service according to claim 5. 前記第二の情報処理装置は、前記操作時間と反比例の関係を有し、値の範囲が０より大きく１より小さい係数を用いて、表示オブジェクトの描画時間を算出するThe second information processing apparatus has an inversely proportional relationship with the operation time, and calculates a drawing time of the display object using a coefficient whose value range is greater than 0 and less than 1.
ことを特徴とする請求項６に記載の画面共有サービス提供システム。  The screen sharing service providing system according to claim 6. 前記第一の情報処理装置は、設定指示の受け付けに従って、前記第一の情報処理装置および前記第二の情報処理装置間における画面共有または画面非共有の画面共有モードを切り換える共有モード切換手段The first information processing device is configured to switch a screen sharing mode between a screen sharing mode and a screen non-sharing mode between the first information processing device and the second information processing device in accordance with reception of a setting instruction.
を有し、  Have
前記共有モード切換手段により、画面共有モードが画面共有から非共有に切り換えられた場合に、受信データを所定の記憶領域に記録し、前記共有モード切換手段により、画面共有モードが非共有から画面共有に切り換えられた場合に、前記描画手段により、記録した受信データに含まれる操作情報に従って、表示オブジェクトを描画する  When the screen sharing mode is switched from screen sharing to non-sharing by the sharing mode switching means, the received data is recorded in a predetermined storage area, and the screen sharing mode is switched from non-sharing to screen sharing by the sharing mode switching means. The display object is drawn by the drawing means in accordance with the operation information included in the recorded received data.
ことを特徴とする請求項１ないし７のいずれか一項に記載の画面共有サービス提供システム。  The screen sharing service providing system according to claim 1, wherein the screen sharing service providing system is provided. 複数の情報処理装置がネットワークを介して接続され、同じコンテンツがそれぞれの情報処理装置の画面に表示される画面共有サービス提供システムにおいて、データ送信を行う情報処理装置であって、In a screen sharing service providing system in which a plurality of information processing devices are connected via a network and the same content is displayed on the screen of each information processing device, the information processing device performs data transmission,
前記コンテンツに対する入力操作の操作情報を含む送信データを送信する通信制御手段と、  Communication control means for transmitting transmission data including operation information of an input operation on the content;
前記入力操作に基づいて前記コンテンツが表示された画面上に表示オブジェクトを描画する描画手段と、  Drawing means for drawing a display object on a screen on which the content is displayed based on the input operation;
を有し、  Have
前記データ送信を行う情報処理装置の画面に表示された前記コンテンツに対する入力操作を他の情報処理装置の画面に表示された前記コンテンツに対して反映させるための設定指示を受け付け、  Accepting a setting instruction to reflect an input operation on the content displayed on the screen of the information processing apparatus that performs the data transmission on the content displayed on the screen of another information processing apparatus;
前記設定指示の受け付けに応じた設定に基づいて前記通信制御手段によって前記操作情報を含む送信データを前記他の情報処理装置へ送信すること、  Transmitting transmission data including the operation information to the other information processing apparatus by the communication control unit based on a setting according to acceptance of the setting instruction
を特徴とする情報処理装置。  An information processing apparatus characterized by the above. 複数の情報処理装置がネットワークを介して接続され、同じコンテンツがそれぞれの情報処理装置の画面に表示される画面共有サービス提供システムにおいて、データ送信を行う情報処理装置を、In a screen sharing service providing system in which a plurality of information processing devices are connected via a network and the same content is displayed on the screen of each information processing device, the information processing device that performs data transmission is
前記コンテンツに対する入力操作の操作情報を含む送信データを送信する通信制御手段と、  Communication control means for transmitting transmission data including operation information of an input operation on the content;
前記入力操作に基づいて前記コンテンツが表示された画面上に表示オブジェクトを描画する描画手段として機能させ、  Function as a drawing means for drawing a display object on a screen on which the content is displayed based on the input operation;
前記データ送信を行う情報処理装置の画面に表示された前記コンテンツに対する入力操作を他の情報処理装置の画面に表示された前記コンテンツに対して反映させるための設定指示を受け付け、  Accepting a setting instruction to reflect an input operation on the content displayed on the screen of the information processing apparatus that performs the data transmission on the content displayed on the screen of another information processing apparatus;
前記設定指示の受け付けに応じた設定に基づいて前記通信制御手段によって前記操作情報を含む送信データを前記他の情報処理装置へ送信するように動作させること、  Operating to transmit transmission data including the operation information to the other information processing apparatus by the communication control unit based on a setting according to acceptance of the setting instruction;
を特徴とするプログラム。  A program characterized by 第一の情報処理装置と第二の情報処理装置がネットワークを介して接続され、同じコンテンツがそれぞれの情報処理装置の画面に表示される画面共有サービス提供システムであって、A screen sharing service providing system in which a first information processing device and a second information processing device are connected via a network, and the same content is displayed on the screen of each information processing device,
前記第一の情報処理装置は、  The first information processing apparatus includes:
前記コンテンツに対する入力操作の操作情報を含む送信データを送信する通信制御手段  Communication control means for transmitting transmission data including operation information of an input operation on the content
を有し、  Have
前記第二の情報処理装置は、  The second information processing apparatus
前記入力操作に基づいて前記コンテンツが表示された画面上に表示オブジェクトを描画する描画手段  Drawing means for drawing a display object on a screen on which the content is displayed based on the input operation
を有する画面共有サービス提供システムにおいて、  In a screen sharing service providing system having
前記第一の情報処理装置の画面に表示された前記コンテンツに対する入力操作を前記第二の情報処理装置の画面に表示された前記コンテンツに対して反映させるための設定指示を前記第一の情報処理装置において受け付けるステップと、  A setting instruction for reflecting an input operation on the content displayed on the screen of the first information processing apparatus to the content displayed on the screen of the second information processing apparatus is the first information processing. Receiving in the device;
前記設定指示の受け付けに応じた設定に基づいて、前記第一の情報処理装置が前記通信制御手段によって前記操作情報を含む送信データを前記第二の情報処理装置へ送信するステップと、  The first information processing apparatus transmitting transmission data including the operation information to the second information processing apparatus by the communication control unit based on a setting according to acceptance of the setting instruction;
前記第二の情報処理装置が前記第一の情報処理装置から送信された送信データを受信するステップと、  The second information processing apparatus receiving transmission data transmitted from the first information processing apparatus;
前記第二の情報処理装置が前記受信した送信データに含まれる操作情報に基づいて、前記描画手段により表示オブジェクトを描画するステップと、  Drawing the display object by the drawing means based on operation information included in the received transmission data by the second information processing apparatus;
を実行させること特徴とする画面共有サービス提供方法。  A screen sharing service providing method characterized in that
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