PATENT CLAIM ANALYSIS

Application Number: 16018550
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-03
Patent Classification: ["375", "240160"]

Abstract:
A mechanism of video coding is provided. The mechanism includes determining a motion vector predictor (MVP), a horizontal motion vector difference component (MVDx), and a vertical motion vector difference component (MVDy) associated with a motion vector (MV). A horizontal MV resolution (MVR) and a vertical MVR are also determined for the MV. A horizontal component of the MVP is rounded to a precision specified by the horizontal MVR and a vertical component of the MVP is rounded to a precision specified by the vertical MVR. The MV is determined based on the MVP, the MVDx, and the MVDy. The MV is then employed to position a current block in a current frame relative to a reference block in a reference frame. A video stream including the current frame is generated for display on a screen.

Claim (Index 5):
The method of  claim 2 , wherein the horizontal MVR flags and the vertical MVR flags are signaled in the bitstream in slice header flags that depend from sequence parameter set (SPS) flags or picture parameter set (PPS) flags.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 94.0
- Lexical Diversity: 2.73684
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15762965', '15514129', '13879903', '15772876', '15047943']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4842788326654921
- 35 USC 102 Novelty (BERT): 0.5165924551405175
- Combined Prediction Score: 0.4875101949129947
- Mean Citation Score: 253.25731
- Max Citation Score: 272.32846
- Similarity Product: 185.3962541991818

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