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US09088300B1 Cyclic redundancy check for out-of-order codewords 有权
对无序码字进行循环冗余校验

Cyclic redundancy check for out-of-order codewords
Abstract:
Systems, methods, apparatus, and techniques are provided for decoding data. A plurality of codewords are received in a first order, the first order different from a second order in which the plurality of codewords was encoded, a CRC check is initiated in the first order on each of the plurality of codewords to produce a respective plurality of codeword-level CRC values, the plurality of codeword-level CRC values is combined to produce an overall CRC sequence, and it is determined if there is an error in the plurality of codewords based on the overall CRC sequence.
Abstract(Chinese):

提供了用于解码数据的系统，方法，装置和技术。 以第一顺序接收多个码字，第一顺序与编码多个码字的第二顺序不同，在多个码字中的每一个上以第一顺序开始CRC校验，以产生相应的多个码字 码字级CRC值，多个码字级CRC值被组合以产生总体CRC序列，并且基于整个CRC序列确定多个码字中是否存在错误。

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