Birch, Stewart, Kolasch & Birch, LLP
Content reproduction device, control method and network system
A content reproduction device (600) determines whether there is a change in the connection state of the content reproduction device. When a determination is made that there is a change in the connection state, the content reproduction device transmits to a portable terminal device (500) control information to control the content reproduction device or another device (600A) connected to the content reproduction device. The portable terminal device can control the content reproduction device or another device connected to the content reproduction device based on the received control information.
Sharp Kabushiki Kaisha
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G08C G08C H04N H04N H04N H04N H04N H04N H04N
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Masaki
Takeuchi