| 摘要 |
<P>PROBLEM TO BE SOLVED: To stably establish and maintain frame synchronization without significantly changing a frame configuration or reducing transmission efficiency, regarding a frame synchronizing device which establishes frame synchronization under a prescribed frame configuration, in a frame synchronization communication system. <P>SOLUTION: The frame synchronizing device includes: a correlation means for correlating a bit sequence received as a sequence of frames and the sequence of a plurality of subwords composed by dividing a frame synchronization word to be included in the frame, in parallel; and a synchronization determination means for specifying arrangement on the bit sequence as a result of the correlation individually corresponding to the plurality of subwords, applying the frame configuration of the frame to the bit sequence on the basis of the arrangement, to determine the position of the frame on the bit sequence. <P>COPYRIGHT: (C)2011,JPO&INPIT |
