User control system for internet phone quality

In an Internet telephony system, personal computers are interconnected by means of the Internet to transmit and receive voice sounds detected by microphones connected to the personal computers. Each personal computer is provided with a capability to adjust the sensitivity of the microphone at the re...

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Bibliographic Details
Main Authors EDELSON STEVEN D, NG EDE PHANG
Format Patent
LanguageEnglish
Published 07.01.2003
Edition7
Subjects
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
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Summary:In an Internet telephony system, personal computers are interconnected by means of the Internet to transmit and receive voice sounds detected by microphones connected to the personal computers. Each personal computer is provided with a capability to adjust the sensitivity of the microphone at the remote personal computer. By means of the same control, each personal computer can also adjust the gain of the local speaker.
Bibliography:Application Number: US19980210601