Title:
METHOD AND APPARATUS FOR PROVIDING USER INTERFACE USING ACOUSTIC SIGNAL, AND DEVICE INCLUDING USER INTERFACE
Document Type and Number:
WIPO Patent Application WO/2011/096694
Kind Code:
A2
Abstract:
A user interface using an acoustic signal is provided. A device with the user interface includes a sensor to acquire a surface acoustic signal generated outside of the device, and at least one processor. The processor classifies patterns of the surface acoustic signal by analyzing features of the surface acoustic signal, and identifies a user's input signal corresponding to the surface acoustic signal based on the pattern of the surface acoustic signal.
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Application Number:
KR2011/000680
Publication Date:
August 11, 2011
Filing Date:
February 01, 2011
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO., LTD. (416 Maetan-dong, Yeongtong-guSuwon-si, Gyeonggi-do 443-742, KR)
International Classes:
G10L15/26; G06F3/048; G10L11/00
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (2 5, 6th Floor Myeonglim Building,,51-8 Nonhyeon-dong, Gangnam-gu, Seoul 135-814, KR)
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Claims:
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