PATENT CLAIM ANALYSIS

Application Number: 16131155
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["370", "546000"]

Abstract:
A macro block size determining unit  1  determines the size of each macro block on a frame-by-frame basis. A macro block dividing unit  2  divides an inputted image into macro blocks each having the size determined by the macro block size determining unit  1.  A macro block coding unit  3  determines a coding mode for each of the macro blocks divided by the macro block dividing unit  2,  and codes pixel values in each of the macro blocks in the determined coding mode.

Claim (Index 3):
A moving image decoding apparatus for decoding in unit of a rectangular region obtained by dividing a moving image, said apparatus comprising:\n an entropy decoder which decodes inputted bitstream which is multiplexed information of a size of rectangular regions of a sequence which is a set of a plurality of continuous pictures, the size being used for each of the rectangular regions of the sequence, information of a coding mode determined for a rectangular region, intra prediction block size information which is size of the intra prediction rectangular blocks for intra prediction process when the coding mode indicates intra prediction mode, and coefficient data; and a rectangular region decoder which obtains a prediction error by performing a process of inverse quantization and inverse orthogonal transformation on coefficient data based on the information of a size of the rectangular regions of a sequence, and obtains a predicted image by performing an intra prediction process on each of a intra prediction rectangular blocks based on information of a coding mode and intra prediction block size information, wherein the rectangular region decoder decodes pixel values in each of the rectangular regions by using the prediction error and the predicted image.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 97.0
- Lexical Diversity: 2.28947
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15371516', '14667032', '12067729', '13918205', '14609850']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5732926308573962
- 35 USC 102 Novelty (BERT): 0.5472621666065638
- Combined Prediction Score: 0.570689584432313
- Mean Citation Score: 381.522486
- Max Citation Score: 398.21805
- Similarity Product: 361.81108281136767

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