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 12):
The video encoding apparatus of  claim 11 , wherein the residual predictor is further configured to generate a third predicted block of the reference block by applying the same intra prediction mode as the current block to the reference block by using neighboring pixels of the reference block and generate the residual block from a difference between values of the reference block and the third predicted 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): 0.5767060377970912
- 35 USC 102 Novelty (BERT): 0.5350000385318764
- Combined Prediction Score: 0.5725354378705697
- Mean Citation Score: 354.661632
- Max Citation Score: 376.14264
- Similarity Product: 299.18043444364065

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