PATENT CLAIM ANALYSIS

Application Number: 15865648
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["375", "240020"]

Abstract:
Approaches to selection of motion vector (“MV”) precision during video encoding are presented. These approaches can facilitate compression that is effective in terms of rate-distortion performance and/or computational efficiency. For example, a video encoder determines an MV precision for a unit of video from among multiple MV precisions, which include one or more fractional-sample MV precisions and integer-sample MV precision. The video encoder can identify a set of MV values having a fractional-sample MV precision, then select the MV precision for the unit based at least in part on prevalence of MV values (within the set) having a fractional part of zero. Or, the video encoder can perform rate-distortion analysis, where the rate-distortion analysis is biased towards the integer-sample MV precision. Or, the video encoder can collect information about the video and select the MV precision for the unit based at least in part on the collected information.

Claim (Index 31):
The one or more computer-readable media of  claim 27 , wherein the indicator is a two-bit value.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 86.0
- Lexical Diversity: 2.04938
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15688669', '14513132', '15321536', '15711627', '14587990']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5200991169332245
- 35 USC 102 Novelty (BERT): 0.5567933260620549
- Combined Prediction Score: 0.5237685378461076
- Mean Citation Score: 354.90709200000015
- Max Citation Score: 485.34073
- Similarity Product: 334.1329310073221

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