PATENT CLAIM ANALYSIS

Application Number: 16238797
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["704", "205000"]

Abstract:
An encoding method, a decoding method, an encoding apparatus, a decoding apparatus, a transmitter, a receiver, and a communications system, where the encoding method includes dividing a to-be-encoded time-domain signal into a low band signal and a high band signal, performing encoding on the low band signal to obtain a low frequency encoding parameter, performing encoding on the high band signal to obtain a high frequency encoding parameter, obtaining a synthesized high band signal; performing short-time post-filtering processing on the synthesized high band signal to obtain a short-time filtering signal, and calculating a high frequency gain based on the high band signal and the short-time filtering signal.

Claim (Index 5):
The encoding method of  claim 4 , wherein the \u03b2=0.5, and the \u03b3= 0 . 8 .

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 2.92683
- Patent Class: 704.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15677324', '14721606', '15131681', '15696591', '15391339']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3416508714335834
- 35 USC 102 Novelty (BERT): 0.5518557476391956
- Combined Prediction Score: 0.3626713590541446
- Mean Citation Score: 340.400974
- Max Citation Score: 482.34695
- Similarity Product: 270.19528223413823

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