Determining the effects of new types of impairments on perceived quality of a voice service | Patent Number 08068437
US 08068437 B2Filled DateApr 11, 2005
Priority DateDec 24, 1998
Publication DateJun 15, 2006
Expiration DateNov 29, 2023
Inventor/ApplicantsWilliam Christopher Hardy
William C. Hardy
William C. Hardy
ExaminesTRAN, THINH D
Art Unit2466
Technology Center2400
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