| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for setting the bit error probability reference value in a wire-wireless video communication system, where the different bit error probability reference value are set in every packet and also to provide a video transmission method of the wire-wireless video communication system which applies the bit error probability reference value setting system. SOLUTION: The importance of video information having video packets are decided, and the different bit error probability(BEP) reference value are set to the video packets. The BEP reference value of important packets are set low with those of unimportant packets set high respectively. In order to satisfy such a BEP reference value, this wire-wireless video communication system uses properly the FEC and a power control technique. Furthermore, the different BEP reference value are set for each wire-wireless section, according to the number of wireless channels where the video packets pass. |
