| 摘要 |
<P>PROBLEM TO BE SOLVED: To allow to obtain adequate performance even when connecting to a different kind of video display apparatus. <P>SOLUTION: The invention includes a capability request command step S1 to send a capability request command from a video provision apparatus 1 to a video display apparatus 2, a capability request command responding step S2 to transmit capability information from the video display apparatus to the video provision apparatus in response to the capability request command, a video transmission scheme determining process step S3 to determine a video transmission scheme, a connection request command step S4 to send a connection request command from the video provision apparatus 1 to the video display apparatus 2, a status query command step S6 to send a status query command from the video provision apparatus 1 to the video display apparatus 2, a status query command responding step S7 to respond to the status query command, and a video data transmitting step S8 to transmit the video data with the scheme determined by the video transmission scheme determining process step from the video provision apparatus to the video display apparatus. <P>COPYRIGHT: (C)2009,JPO&INPIT |
