发明申请
US20090103770A1 Image data transmission system and method, and terminal apparatus and management center which constitute transmission side and reception side of the system
审中-公开
图像数据传输系统和方法，以及构成系统的发送侧和接收侧的终端设备和管理中心
- 专利标题： Image data transmission system and method, and terminal apparatus and management center which constitute transmission side and reception side of the system
- 专利标题（中）： 图像数据传输系统和方法，以及构成系统的发送侧和接收侧的终端设备和管理中心
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申请号： US11920742申请日： 2006-05-24
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公开(公告)号： US20090103770A1公开(公告)日： 2009-04-23
- 发明人: Kazuo Kuroda , Mutsumi Kono
- 申请人： Kazuo Kuroda , Mutsumi Kono
- 申请人地址： JP TOKYO
- 专利权人： PIONEER CORPORATION
- 当前专利权人： PIONEER CORPORATION
- 当前专利权人地址： JP TOKYO
- 优先权： JP2005-150835 20050524
- 国际申请： PCT/JP2006/310336 WO 20060524
- 主分类号： G06K9/00
- IPC分类号： G06K9/00
摘要：
An image data transmission system comprises a first terminal device (110) and a second terminal device (210) included in a communication network. (I) The first terminal device (110) includes first processing means (111) for performing such a first operation upon image data as contains an adding operation to add management information containing copyright information and an embedding operation to embed a watermark on the copyright holder, thereby to generate communication data, and first communication means (112) for transmitting communication data. (II) The second terminal (21) includes second communication means (212) for receiving the communication data, and recording means (215) for recording the image data, to which either the communication data or the management information contained in the communication data is added and in which the watermark is embedded, in a recording medium.
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