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:
Apr. 29, 1997
Filed:
Aug. 31, 1995
Applicant:
Inventor:
Clifford L Sayre, III, Freehold, NJ (US);
Assignee:
Lucent Technologies Inc., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B / ; H04M / ; H04J / ; H04J / ;
U.S. Cl.
CPC ...
379416 ; 370435 ; 370532 ;
Abstract
A facility is provided in a telecommunications network which causes Digital Speech Interpolation (DSI) apparatus to transmit noise signals toward a destination if the level of the noise signals at least equals a predetermined threshold value, in which the predetermined threshold value is selected, in accord with an aspect of the invention, as a function of a type of telephone service subscribed to by the telephone station set involved in the associated telephone call.
Sayre, III, Clifford. (1997). Arrangement for enhancing the processing of speech signals in digital (U.S. Patent No. 5625687). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5625687
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile