Guiding device and method of controlling the same

Details Guiding device and method of controlling the same Guiding device and method of controlling the same

2011-05-31

2011-05-31

Faulk, Devona E (Department: 2614)

Electrical audio signal processing systems and devices

One-way audio signal program distribution

C381S079000, C381S081000, C381S111000, C381S387000, C381S123000, C367S092000

Reexamination Certificate

active

07953232

ABSTRACT:
A guiding device controls the directivity of a sound that is reproduced from a speaker in accordance with an attribute of contents.

REFERENCES:
patent: 7062050 (2006-06-01), Pompei
patent: 7424118 (2008-09-01), Mori et al.
patent: 7529376 (2009-05-01), Konagai
patent: 7804971 (2010-09-01), Matsuzawa
patent: 2004/0114770 (2004-06-01), Pompei
patent: 2007/0183618 (2007-08-01), Ishii et al.
patent: 07-295637 (1995-11-01), None
patent: 2002-204492 (2002-07-01), None

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