PATENT CLAIM ANALYSIS

Application Number: 16049851
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["375", "240120"]

Abstract:
Method and apparatus for intra prediction mode coding and decoding are disclosed. In one embodiment, the encoding and decoding process assigns individual indices and codewords to DC mode and Planar mode respectively. The flag is set if the current intra prediction mode is equal to any of one or more neighboring intra prediction modes. Variable length codes are designed for a remaining mode set. If the flag is not set, the currently intra prediction mode is encoded using the variable length codes. In another embodiment, multiple most probable modes are used. If the current intra prediction mode is not equal to any of the multiple most probable modes, the current intra prediction mode is encoded using variable length codes designed for the corresponding remaining modes according the ranking order of the remaining modes

Claim (Index 3):
The method of  claim 1 , further comprising, if the flag indicates that the current intra prediction mode is not equal to any of the one or more most probable modes, determining a remaining mode set consisting of the intra prediction modes of the mode set that are not equal to any of the one or more most probable modes.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 95.0
- Lexical Diversity: 2.34426
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14123201', '14123093', '13491076', '14594145', '15812567']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4882958387421052
- 35 USC 102 Novelty (BERT): 0.5699122335122502
- Combined Prediction Score: 0.4964574782191198
- Mean Citation Score: 365.931626
- Max Citation Score: 443.70117
- Similarity Product: 409.4806851046228

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