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:
Jan. 05, 2021
Filed:
Feb. 25, 2019
International Business Machines Corporation, Armonk, NY (US);
Gianluca Gargaro, Rome, IT;
Marco De Gregorio, Rome, IT;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A solution is proposed for monitoring quality of a conference call. Corresponding methods are implemented on a client computing machine of a participant to the conference call, a server computing machine for managing the conference call and a computing system comprising the server computing machine and a plurality of client computing machines, respectively. One or more test signals (having corresponding test frequencies within a human audible range) are generated by each client computing machine in the mute mode without audible effects on the participant. The test signals are transmitted from the client computing machine to the server computing machine. The server computing machine verifies the quality of the conference call for the participant according to a comparison of one or more received signals (received from the client computing machine) with the test signals. Computer programs and computer program products for performing the corresponding methods are also proposed.