Patents Represented by Attorney Lisa A. Jorgenson

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  • Apparatus and method for rendering audio information to virtualize speakers in an audio system
    Patent number: 8054980
    Abstract: An audio processor, apparatus, and method use physical speakers to emulate one or more additional speakers. The physical speakers produce sounds that, from a listener's perspective, appear to come from at least one direction where a physical speaker is not present. Any number of additional speakers can be virtualized, such as three or five speakers that allow two speakers to emulate a 5.1 audio system.
    Type: Grant
    Filed: September 5, 2003
    Date of Patent: November 8, 2011
    Assignee: STMicroelectronics Asia Pacific PTE, Ltd.
    Inventors: Yuan Wu, Sapna George