Assignors: THE ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING/MCGILL UNIVERSITY Assigned to FUNDACIO BARCELONA MEDIA, FORMERLY FUNDACIO BARCELONA MEDIA UNIVERSITAT POMPEU FABRA reassignment FUNDACIO BARCELONA MEDIA, FORMERLY FUNDACIO BARCELONA MEDIA UNIVERSITAT POMPEU FABRA ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MCGILL UNIVERSITY, OFFICE OF TECHNOLOGY TRANSFER (OTT) Assigned to FUNDACIO BARCELONA MEDIA UNIVERSITAT POMPEU FABRA reassignment FUNDACIO BARCELONA MEDIA UNIVERSITAT POMPEU FABRA ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assigned to THE ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING/MCGILL UNIVERSIT reassignment THE ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING/MCGILL UNIVERSIT ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: USHER, JOHN Publication of US20080137887A1 publication Critical patent/US20080137887A1/en Assigned to MCGILL UNIVERSITY, OFFICE OF TECHNOLOGY TRANSFER (OTT) reassignment MCGILL UNIVERSITY, OFFICE OF TECHNOLOGY TRANSFER (OTT) ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority to US82315606P priority Critical Application filed by Personics Holdings Inc filed Critical Personics Holdings Inc Priority to US11/843,055 priority patent/US8335330B2/en Assigned to PERSONICS HOLDINGS INC. Original Assignee Personics Holdings Inc Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor John Usher Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number US11/843,055 Other versions US8335330B2 Google Patents US20080137887A1 - Methods and devices for audio upmixing US20080137887A1 - Methods and devices for audio upmixing

5 1 upmix software definition