发明名称 |
Communication method for message information based on network |
摘要 |
The invention provides an information exchange method allowing for the following: when watching a TV program or the like, a plurality of terminal users in remote locations exchange information, simultaneously watching a visual object displayed on the TV receiver screen, wherein visual information and messages such as chat are linked up. Assuming that two or more terminal devices connect to a computer network and information about content of interest rendered by media is communicated over the network, information to identify the content, target area selected to define a part or all of an object from the content, and messages are sent and received between or across two or more terminals via the computer network.
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申请公布号 |
US2003097408(A1) |
申请公布日期 |
2003.05.22 |
申请号 |
US20020083356 |
申请日期 |
2002.02.27 |
申请人 |
KAGEYAMA MASAHIRO;MURAKAMI TOMOKAZU;TANABE HISAO;KIMURA JUNICHI;HORII YOUICHI;YAMADA YOSHIHIRO;SHIBATA AKIO |
发明人 |
KAGEYAMA MASAHIRO;MURAKAMI TOMOKAZU;TANABE HISAO;KIMURA JUNICHI;HORII YOUICHI;YAMADA YOSHIHIRO;SHIBATA AKIO |
分类号 |
G06F17/30;G06F13/00;H04L12/18;H04L12/58;(IPC1-7):G06F15/16;G09G5/00 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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