PATENT CLAIM ANALYSIS

Application Number: 16216501
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["375", "240120"]

Abstract:
A transform block processing procedure wherein a maximum coding-block size and a maximum transform-block size for an unencoded video frame is determined. The unencoded video frame is divided into a plurality of coding-blocks including a first coding block and the first coding block is divided into at least one prediction block and a plurality of transform blocks. The size of the transform blocks depend at least in part on the size of the coding block and the corresponding prediction blocks. The transform blocks are then encoded, thereby generating a video data payload of an encoded bit-stream. A frame header of the encoded bit -stream, including a maximum coding-block-size flag and a maximum-transform-block-size flag, is generated.

Claim (Index 1):
A system comprising:\n a memory configured to store computer instructions; at least one processor configured to execute the computer instructions to cause the at least one processor to:\n determine a maximum coding-block size defined by a maximum horizontal coding-block dimension and a maximum vertical coding-block dimension for an unencoded video frame; \n determine a maximum-transform-block size defined by a maximum horizontal prediction-block dimension and a maximum vertical prediction-block dimension for the unencoded video frame; \n encode the unencoded video frame based on the maximum coding-block size and the maximum-transform-block size to generate video data payload for an encoded bit -stream; \n set a maximum coding-block-size flag in a frame header for the encoded bit-stream to zero unless the maximum horizontal coding-block dimension and the maximum vertical coding-block dimension both equal sixty-four pixels; and \n set a maximum-transform-block-size flag in the frame header to zero unless the maximum horizontal prediction-block dimension and the maximum vertical prediction-block dimension are both greater than sixteen pixels.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 98.0
- Lexical Diversity: 2.19643
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15562811', '15765151', '16065014', '15562783', '12974645']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4837727139287913
- 35 USC 102 Novelty (BERT): 0.5906485665427628
- Combined Prediction Score: 0.4944602991901885
- Mean Citation Score: 367.678862
- Max Citation Score: 502.08685
- Similarity Product: 439.4233154055239

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