Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
October 30, 2007
Patent Application Number
09850040
Date Filed
May 7, 2001
Patent Citations Received
Patent Primary Examiner
Patent abstract
Techniques for enhancing the sound quality of computer telephony systems are provided. In general, digital signals including telephony sounds are converted from the time domain to the frequency domain. If noise is detected in the frequency domain conversion of the digital signals, the noise is removed utilizing a filter. The noise detection and filtering can be performed in software so that enhanced audio quality can be achieved at a relatively low cost and with flexibility for very diverse environments.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
