Electrical audio signal processing systems and devices – Binaural and stereophonic – Pseudo stereophonic
Reexamination Certificate
2006-10-03
2006-10-03
Pendleton, Brian T. (Department: 2615)
Electrical audio signal processing systems and devices
Binaural and stereophonic
Pseudo stereophonic
C381S310000
Reexamination Certificate
active
07116789
ABSTRACT:
A system for providing a listener with an augmented audio reality in a geographical environment said system comprising a position locating system for determining a current position and orientation of a listener in said geographical environment; an audio track creation system for creating an audio track having a predetermined spatialization component dependent on an apparent location of an apparent source associated with said audio track in said geographical environment; an audio track rendering system adapted to render an audio signal based on said audio track to a series of speakers surrounding said listener such that said listener experiences an apparent preservation of said spatialization component; and an audio track playback system interconnected to said position locating system and said audio track creation system and adapted to forward a predetermined audio track to said audio rendering system for rendering depending on said current position and orientation of said listener in said geographical environment.
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Bennett Stephen James
Cartwright Richard James
Drane Geoffrey Alexander
Heyler Nigel Lloyd William
Layton Leonard
Dolby Laboratories Licensing Corporation
Inventek
Pendleton Brian T.
Rosenfeld Dov
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