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 16):
The method of  claim 13 , wherein the indication of the horizontal MVR and the vertical MVR includes a directional set of MVR flags, and wherein the horizontal MVR and the vertical MVR are determined at the decoder based on the directional set of MVR flags and a ratio of picture width and picture height or based on the directional set of MVR flags and a ratio of search range height and search range width.

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): 0.483467071946585
- 35 USC 102 Novelty (BERT): 0.520700281360478
- Combined Prediction Score: 0.4871903928879743
- Mean Citation Score: 253.25731
- Max Citation Score: 272.32846
- Similarity Product: 170.91664047006608

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