PATENT CLAIM ANALYSIS

Application Number: 15978990
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["375", "240250"]

Abstract:
A method includes encoding information of at least two short-term reference picture sets into a bitstream; encoding into the bitstream a structure of pictures description with an indication being indicative of which one of the at least two short-term reference picture sets to be used for decoding by a picture in question within the structure of pictures, the structure of pictures including one or more consecutive pictures in decoding order; encoding pictures according to the structure of pictures description into the bitstream.

Claim (Index 15):
A method, comprising\n decoding information of at least two short-term reference picture sets from a bitstream, wherein a short-term reference picture set identifies short-term reference pictures that are available as a reference for inter prediction, wherein a short-term reference picture is identified through one or more least significant bits of a picture order count value, wherein the picture order count value indicates an output order of pictures; decoding from the bitstream a structure of pictures description in a supplemental enhancement information message, wherein a structure of pictures comprises two or more pictures in decoding order, and wherein the structure of pictures description comprises a reference picture index that provides an indication as to which one of the at least two short-term reference picture sets is to be used for decoding by a picture in question within the structure of pictures and a temporal layer identifier of the two or more pictures; and decoding pictures according to the structure of pictures description from the bitstream, wherein decoding pictures according to the structure of pictures description comprises permitting dependencies between encoded pictures to be deduced from the structure of pictures description.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 93.0
- Lexical Diversity: 1.91111
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13744142', '15915446', '13671410', '14743632', '14514044']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5295861026848137
- 35 USC 102 Novelty (BERT): 0.5793752806807867
- Combined Prediction Score: 0.534565020484411
- Mean Citation Score: 333.904632
- Max Citation Score: 478.56296
- Similarity Product: 430.2979810008001

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