PATENT CLAIM ANALYSIS

Application Number: 15909527
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["708", "290000"]

Abstract:
Interpolation logic described herein provides a good approximation to a bicubic interpolation, which is generally smoother than bilinear interpolation, without performing all the calculations normally needed for a bicubic interpolation. This allows an approximation of smooth bicubic interpolation to be performed on devices (e.g. mobile devices) which have limited processing resources. At each of a set of predetermined interpolation positions within an array of data points, a set of predetermined weights represent a bicubic interpolation which can be applied to the data points. For a plurality of the predetermined interpolation positions which surround the sampling position, the corresponding sets of predetermined weights and the data points are used to determine a plurality of surrounding interpolated values which represent results of performing the bicubic interpolation at the surrounding predetermined interpolation positions. A linear interpolation is then performed on the surrounding interpolated values to determine an interpolated value at the sampling position.

Claim (Index 10):
The not linear interpolation unit of  claim 9  wherein the A calculation unit is configured to determine the first and second intermediate interpolated values for each of the lines in the first dimension by performing a weighted sum according to:\n w A ( u ) A+w B ( u ) B+w C ( u ) C+w D ( u ) D  \n where A, B, C and D are the four data points of the line in the first dimension and w A , w B , w C  and w D  are their corresponding weights which are functions of the first parameter, u, wherein the values of the weights are predetermined for values of the first parameter corresponding to the predetermined interpolation positions, and \n wherein the A calculation unit is configured to determine the first and second intermediate interpolated values respectively at the two of the predetermined interpolation positions which are closest to the first component of the sampling position in the first dimension.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 2.1039
- Patent Class: 708.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14835971', '15909671', '15604962', '12917766', '14831795']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4873475691233167
- 35 USC 102 Novelty (BERT): 0.591059873529401
- Combined Prediction Score: 0.4977187995639252
- Mean Citation Score: 322.547258
- Max Citation Score: 521.9612400000002
- Similarity Product: 415.5824474704744

Labels:
- Claim Label 101: 0
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test