The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 22, 2018
Filed:
Mar. 10, 2017
Tata Consultancy Services Limited, Mumbai, IN;
Arijit Ukil, Kolkata, IN;
Soma Bandyopadhyay, Kolkata, IN;
Chetanya Puri, Kolkata, IN;
Arpan Pal, Kolkata, IN;
Rituraj Singh, Kolkata, IN;
Ayan Mukherjee, Kolkata, IN;
Debayan Mukherjee, Kolkata, IN;
Tata Consultancy Services Limited, Mumbai, IN;
Abstract
Traditionally known classification methods of non-stationary physiological audio signals as noisy and clean involve human intervention, may involve dependency on particular type of classifier and further analyses is carried out on classified clean signals. However, in non-stationary audio signals a major portion may end up being classified as noisy and hence may get rejected which may cause missing of intelligence which could have been derived from lightly noisy audio signals that may be critical. The present disclosure enables automation of classification based on auto-thresholding and statistical isolation wherein noisy signals are further classified as highly noisy and lightly noisy through continuous dynamic learning.