PATENT CLAIM ANALYSIS

Application Number: 16137381
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["375", "240160"]

Abstract:
This disclosure describes various interpolation techniques performed by an encoder and a decoder during the motion compensation process of video coding. In one example, an encoder interpolates pixel values of reference video data based on a plurality of different pre-defined interpolation filters. In this example, the decoder receives a syntax element that identifies an interpolation filter, and interpolates pixel values of reference video data based on the interpolation filter identified by the syntax element. In another example, a method of interpolating predictive video data includes generating half-pixel values based on integer pixel values, rounding the half-pixel values to generate half-pixel interpolated values, storing the half-pixel values as non-rounded versions of the half-pixel values, and generating quarter-pixel values based on the non-rounded versions of the half-pixel values and the integer pixel values.

Claim (Index 2):
The method of  claim 1 , wherein encoding the syntax element comprises encoding the syntax element at a block level or at a frame level

Metadata:
- Claim Count in Document: 17.0
- Percentile: 97.0
- Lexical Diversity: 2.29032
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12420256', '13079166', '12420315', '15900720', '12420270']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5753915501932005
- 35 USC 102 Novelty (BERT): 0.540039364160453
- Combined Prediction Score: 0.5718563315899258
- Mean Citation Score: 323.772866
- Max Citation Score: 367.45905
- Similarity Product: 240.0401636490941

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

Dataset: test