| 摘要 |
PROBLEM TO BE SOLVED: To easily view and listen to a transmission error part of AV stream data. SOLUTION: In a radio communication system in which first radio communication equipment transmits AV data in real time and second radio communication equipment reproduces the AV data, the first communication equipment has an independent transmitting means for transmitting data to the second communication equipment independently of the transmission, when the transmission error occurs in the AV data received by the second communication equipment specifies the section and requests section data including the section to the first radio communication equipment to store the section data and reproduces the data by a picture-in-picture function, etc., independently of AV data in the middle of reproduction. COPYRIGHT: (C)2006,JPO&NCIPI |
