PATENT CLAIM ANALYSIS

Application Number: 16113730
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-01
Patent Classification: ["375", "240020"]

Abstract:
The present invention relates to an image information encoding and decoding method and a device for same. One embodiment of an image information encoding method according to the present invention, as an image information encoding method according to another embodiment of the present invention, includes the steps of: generating a restore block; applying a deblocking filter on the restore block; applying a Sample Adaptive Offset (SAO) on the restore block having the deblocking filter applied thereon; and transmitting information on the SAO application. During the applying of the SAO, the SAO is applied to chroma pixels, and during the transmitting of the information, in addition to information on whether the SAO is applied on the chroma pixels, at least one of area information, division information on the SAO coverage area, SAO type information, and SAO offset information is transmitted.

Claim (Index 22):
The method of  claim 21 , wherein when the first flag information indicates that the sample adaptive offset process is enabled for the luma sample, the offset information includes luma offset type information for specifying an offset type for the luma sample and the offset value information includes luma offset value information for specifying a magnitude of the offset value applied to the luma sample, and\n wherein when the second flag information indicates that the sample adaptive offset process is enabled for the chroma sample, the offset information includes chroma offset type information for specifying an offset type for the chroma sample and the offset value information includes chroma offset value information for specifying a magnitude of the offset value applied to the chroma sample.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 96.0
- Lexical Diversity: 2.45312
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15648206', '14658895', '14990405', '14129216', '14126544']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6022535516125807
- 35 USC 102 Novelty (BERT): 0.6147580219394606
- Combined Prediction Score: 0.6035039986452687
- Mean Citation Score: 531.0678019999998
- Max Citation Score: 569.38086
- Similarity Product: 492.2632421496749

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