| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technology for easily managing a plurality of resources of moving image data or the like shared in a relay communication system. <P>SOLUTION: Client terminals 11, 21, 31 hold a television conference using a relay communication system. The client terminals 11, 21, 31 exchange imaged moving image data with one another and play back the received moving image data. The client terminals 11, 21, 31 store the imaged moving image data as media data 861, 862, 863, respectively. Media data management information 82, in which attribute information of the media data 861, 862, 863 is registered, is held by the client terminals 11, 21, 31. Thus, the media data 861, 862, 863 of which pieces of the substances are stored in the client terminals 11, 21, 31, respectively, can be utilized while referring to the media data management information 82. <P>COPYRIGHT: (C)2010,JPO&INPIT |
