| 摘要 |
<p>In order to reduce latency until when processing in accordance with each piece of header information included in a header is started, a communication device is provided with a header decoding portion ( 108 ) that decodes a received header; a post-decoding header output portion ( 112 ) that outputs the decoded header; a header error detection portion ( 106 ) that uses a header error-detecting code to check whether there are any errors in the header; and a post-decoding header update portion ( 110 ) that, if an error is detected in the header by the header error detection portion, updates the decoded header output by the post-decoding header output portion. The header decoding portion starts header decoding before the header error detection portion checks whether there are any errors in the header, and the post-decoding header output portion starts to output the decoded header before the header error detection portion checks for errors.</p> |
