PATENT CLAIM ANALYSIS

Application Number: 15960120
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["375", "240160"]

Abstract:
Method and apparatus for deriving a motion vector at a video decoder. A block-based motion vector may be produced at the video decoder by utilizing motion estimation among available pixels relative to blocks in one or more reference frames. The available pixels could be, for example, spatially neighboring blocks in the sequential scan coding order of a current frame, blocks in a previously decoded frame, or blocks in a downsampled frame in a lower pyramid when layered coding has been used.

Claim (Index 13):
The medium of  claim 12 , comprising further instructions stored thereon, which if executed by the one or more processors, cause the one or more processors to:\n identify a fourth block of the current frame above and immediately adjacent the target block; and decode the target block of the current frame based at least in part on a third motion vector corresponding to the fourth block.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 91.0
- Lexical Diversity: 1.57143
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14737437', '12567540', '12582061', '13895939', '14243610']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4349387299807625
- 35 USC 102 Novelty (BERT): 0.5182200250427377
- Combined Prediction Score: 0.44326685948696
- Mean Citation Score: 242.38881
- Max Citation Score: 292.8209
- Similarity Product: 206.434505869478

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