公开(公告)号：US20160217357A1

公开(公告)日：2016-07-28

申请号：US14916708

申请日：2013-09-06

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Robert Ulichney ,  Mathew D. Gaubatz ,  Steven J Simske

IPC: G06K19/06

CPC classification number: G06K19/06037 ,  G06K19/06 ,  G06K19/06103 ,  G06T1/60 ,  G11B20/14 ,  H03M5/00 ,  H03M7/00

Abstract: An example method for forming a data-bearing medium in accordance with aspects of the present disclosure includes setting variables associated with the data-bearing medium, the variables comprising a bit length of a payload, a row-to-row offset and an interleave period, identifying a standard form of the payload, the standard form being a circularly shifted version of the payload, generating a phase code based on the variables, and arranging rows of the data-bearing medium with the standard form of the payload and the phase code based on the interleave period.

Abstract translation: 根据本公开的方面的用于形成数据承载介质的示例性方法包括设置与数据承载介质相关联的变量，变量包括有效载荷的位长度，行到行偏移和交错周期 ，识别有效载荷的标准形式，标准形式是有效载荷的循环版本，基于变量产生相位代码，并且以有效载荷的标准形式和相位代码排列数据承载介质的行 基于交错周期。