| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a communication device, a communication system, and a communication program capable of reliably displaying an image of an updated page corresponding to a specified page on a display. <P>SOLUTION: When image data and identification information associated with the image data transmitted from another device are received (S31: YES), the identification information is referred to, and it is determined whether the received image data is first image data, which is data of an image of a target page (S32). When the received image data is the first image data (S32: YES), the first image data is stored in a first image data storage area (S33). When the received image data is second image data, which is data of an image of an updated page, it is determined that the received image data is not the first image data (S32: NO), and the second image data is stored in a second image data storage area which is different from the first image data storage area (S35). <P>COPYRIGHT: (C)2012,JPO&INPIT |
