PATENT CLAIM ANALYSIS

Application Number: 16077540
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-01
Patent Classification: ["375", "240160"]

Abstract:
Provided are a video encoding method and a video encoding apparatus capable of performing the video encoding method. The video encoding method according to an embodiment includes generating a first predicted block by performing intra prediction on a current block by using neighboring pixels of the current block which have been previously encoded and reconstructed; determining a reference block corresponding to the current block and included in a reconstructed pixel region encoded and reconstructed prior to the current block; generating a residual block, based on the reference block; generating a second predicted block by adding residual values of pixels included in the residual block and intra prediction values of pixels included in the first predicted block; determining the first predicted block or the second predicted block to be a predicted block of the current block; and generating a bitstream including residual data of the current block generated from the determined predicted block.

Claim (Index 3):
The video encoding method of  claim 1 , wherein the determining of the reference block corresponding to the current block and included in the reconstructed pixel region comprises:\n determining a position of the reference block in the reconstructed pixel region; and determining a motion vector of the current block, based on a position of the current block and the position of the reference block.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 96.0
- Lexical Diversity: 2.66667
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15777029', '15771006', '15777512', '13883519', '15780047']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5764086731636275
- 35 USC 102 Novelty (BERT): 0.5350915025307988
- Combined Prediction Score: 0.5722769561003447
- Mean Citation Score: 354.661632
- Max Citation Score: 376.14264
- Similarity Product: 309.6972938897896

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