| 发明名称 | Multidimensional color barcode | ||
| 摘要 | The invention provides architecture of a multidimensional color barcode. The multidimensional color barcode includes a plurality of data cells and a plurality of palette cells which are placed in a predefined order on each side of the multidimensional color barcode. The multidimensional color barcode also includes one or more alternating black and white tic marks placed on two sides of the multidimensional color barcode. Data is encoded and decoded in the multidimensional color barcode using color assigned to each of the plurality of data cells and the plurality of palette cells. | ||
| 申请公布号 | US9311584(B2) | 申请公布日期 | 2016.04.12 |
| 申请号 | US201313901776 | 申请日期 | 2013.05.24 |
| 申请人 | King Abdulaziz City for Science and Technology (KACST) | 发明人 | Al-Omari Hussein Khalid;Khorsheed Mohammad Sulaiman |
| 分类号 | G06K7/12;G06K19/06;G06K7/14 | 主分类号 | G06K7/12 |
| 代理机构 | Timberline Patent Law Group PLLC | 代理人 | Timberline Patent Law Group PLLC |
| 主权项 | 1. A method for encoding information in a multidimensional color barcode, wherein the multidimensional color barcode comprises a plurality of data cells and a color palette placed on each side of the multidimensional color barcode, wherein the color palette comprises a plurality of palette cells, the method comprising: splitting the information into at least three subsets; generating a two dimensional barcode for each of the at least three subsets; combining at least three two dimensional barcodes to obtain a binary number corresponding to a data cell of the multidimensional color barcode; and assigning a color to the data cell based on the binary number associated with the data cell, wherein the color is obtained from the color palette. | ||
| 地址 | Riyadh SA | ||