PATENT CLAIM ANALYSIS

Application Number: 16232454
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["375", "240160"]

Abstract:
By the moving picture coding method and the moving picture decoding method, it is possible to improve coding efficiency. The moving picture coding apparatus includes a merge block candidate calculation unit that (i) specifies merge block candidates at merge mode, by using colpic information such as motion vectors and reference picture index values of neighbor blocks of a current block to be coded and a motion vector and the like of a collocated block of the current block which are stored in a colPic memory, and (ii) generates a combined merge block by using the merge block candidates.

Claim (Index 22):
A moving picture decoding method for decoding a current block, the moving picture decoding method comprising:\n deriving a first motion vector candidate from a first block, the first motion vector candidate being used for the first block, and the first motion vector candidate having a first prediction direction; deriving a second motion vector candidate from a second block that is different from the first block, the second motion vector candidate being used for the second block, and the second motion vector candidate having a second prediction direction; and decoding the current block by using a combination, which is selected from\n (1) a first combination using the first motion vector candidate and not using the second motion vector candidate, \n (2) a second combination using the second motion vector candidate and not using the first motion vector candidate, and \n (3) a third combination using both the first motion vector candidate and the second motion vector candidate.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 98.0
- Lexical Diversity: 1.72581
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16232441', '13441994', '15219525', '16183088', '14612535']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5746400328100103
- 35 USC 102 Novelty (BERT): 0.5670780005510969
- Combined Prediction Score: 0.573883829584119
- Mean Citation Score: 448.906468
- Max Citation Score: 456.8842
- Similarity Product: 412.72165608937735

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