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Invention Grant
US08928503B2 Data encoding methods, data decoding methods, data reconstruction methods, data encoding devices, data decoding devices, and data reconstruction devices 有权
数据编码方法，数据解码方法，数据重建方法，数据编码装置，数据解码装置和数据重构装置

Data encoding methods, data decoding methods, data reconstruction methods, data encoding devices, data decoding devices, and data reconstruction devices
Abstract:
In an embodiment, a data encoding method may be provided. The data encoding method may include: inputting data to be encoded; determining a polynomial so that an evaluation of the polynomial at a sum of a first supporting point of the polynomial and a second supporting point of the polynomial corresponds to the sum of an evaluation of the polynomial at the first supporting point and an evaluation of the polynomial at the second supporting point, wherein coefficients of the polynomial are determined based on the data to be encoded; and generating a plurality of encoded data items by evaluating the polynomial at a plurality of supporting points.
Abstract(Chinese):

在一个实施例中，可以提供数据编码方法。 数据编码方法可以包括：输入要编码的数据; 确定多项式，使得多项式的第一支持点和多项式的第二支持点之和的多项式的评估对应于第一支持点处的多项式的评估和多项式的评估之和 在第二支持点处，其中基于要编码的数据确定多项式的系数; 以及通过在多个支持点处评估多项式来生成多个编码数据项。

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