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:
Mar. 09, 2010
Filed:
Dec. 14, 2004
Zlatko Krstulich, Ottawa, CA;
Zlatko Krstulich, Ottawa, CA;
Alcatel Lucent, Paris, FR;
Abstract
A system and method are provided for providing users of voice conferencing with indications of the quality perceived by other users of the voice conferencing system. A voice conferencing bridge measures the quality of the each user's channel, and provides real-time feedback to users whose channel quality is inadequate and that other users cannot hear them clearly. The feedback may be in the form of in-band or out-of-band signals, indicating for example that the user should speak louder, should mute while off-line, or warning the user that his or her channel may be muted automatically. The last option is particularly useful if a participant has temporarily left the conference and is playing music or hold tones while absent.