PATENT CLAIM ANALYSIS

Application Number: 16055137
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-11
Patent Classification: ["235", "494000"]

Abstract:
A two-dimensional dot matrix barcode encoding method comprises: forming a plurality of coordinate calibration blocks, a plurality of data storage blocks, a first indication block and a second indication block respectively by filling code points into the virtual code point storage blocks, wherein the first indication block and the plurality of coordinate calibration blocks are filled with a code point located in the center of the virtual code point storage blocks; and forming, by means of a combination of the first indication block and the second indication block, a direction and coordinate indication set indicative of a direction and a coordinate, wherein the second indication block is not filled with a code point or is filled, in the center thereof, with an ink code point capable of reflecting a light having a specific wavelength, and the plurality of coordinate calibration blocks are separated from each other.

Claim (Index 10):
The two-dimensional dot matrix barcode identifying method of  claim 6 , wherein the step of reconstructing a complete two-dimensional dot matrix barcode comprises the following sub-steps:\n S 601 : acquiring correct reference positions of the second indication block, the coordinate calibration block and the data storage block respectively; S 602 : identifying units in feature matching with the second indication block, the coordinate calibration block and the data storage block in the two-dimensional matrix respectively, and determining relative positions of the units in feature matching with the coordinate calibration block and the data storage block by taking the unit in feature matching with the second indication block as a position origin; S 603 : allowing the position origin to overlap with the correct reference position of the second indication block, and allowing the relative position of the unit in feature matching with the coordinate calibration block of the two-dimensional matrix to overlap with the correct reference position of the coordinate calibration block; and S 604 : decomposing the virtual code point storage blocks in the two-dimensional matrix with reference to the correct reference positions, and moving them to correct positions, so as to reconstruct a two-dimensional matrix that is the same as the two-dimensional dot matrix barcode in both row-column number and arrangement.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 96.0
- Lexical Diversity: 2.50794
- Patent Class: 235.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16055149', '14348252', '15893692', '13313762', '14103881']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5474322051582446
- 35 USC 102 Novelty (BERT): 0.5816655304628267
- Combined Prediction Score: 0.5508555376887029
- Mean Citation Score: 253.100154
- Max Citation Score: 484.31976
- Similarity Product: 458.26220857769965

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test