PATENT CLAIM ANALYSIS

Application Number: 15992562
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-12
Patent Classification: ["704", "244000"]

Abstract:
A method of speaker verification comprises: comparing a test input against a model of a user's speech obtained during a process of enrolling the user; obtaining a first score from comparing the test input against the model of the user's speech; comparing the test input against a first plurality of models of speech obtained from a first plurality of other speakers respectively; obtaining a plurality of cohort scores from comparing the test input against the plurality of models of speech obtained from a plurality of other speakers; obtaining statistics describing the plurality of cohort scores; modifying said statistics to obtain adjusted statistics; normalising the first score using the adjusted statistics to obtain a normalised score; and using the normalised score for speaker verification

Claim (Index 22):
A method according to  claim 10 ,\n wherein the statistics describing the plurality of cohort scores further comprise a mean, and wherein the adjusted statistics comprise a mean that is equal to the mean of the plurality of cohort scores.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 93.0
- Lexical Diversity: 2.95556
- Patent Class: 704.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13126859', '10957383', '15262748', '14405304', '14720712']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2977379169747118
- 35 USC 102 Novelty (BERT): 0.4858236202647048
- Combined Prediction Score: 0.3165464873037111
- Mean Citation Score: 215.40226
- Max Citation Score: 229.33516
- Similarity Product: 180.00023462487218

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 0

Dataset: test