| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a communication apparatus, a display terminal, and a communication program which provide low power consumption while maintaining the high speed transmission performance of MIMO transmission. <P>SOLUTION: A main body apparatus 1 includes: an event acquisition section 12 that acquires image data of a region updated in a display image and sequentially stores the acquired data to an image buffer 13; a difference detection section 14 that detects a difference between the new and old image data stored in the image buffer 13; an image generating section 15 for applying compression processing to a difference image detected by the difference detection section 14 as a transmission image; and a switching determination section 17 that compares the difference detected by the difference detection section 14 with a preset threshold value so as to determine whether the number of spatially multiplexed transmission lines between a display terminal 4 and an access point 3 is revised. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
