MOBILE DEVICE AND CONTROL METHOD - SAMSUNG ELECTRONICS CO LTD

Title:

MOBILE DEVICE AND CONTROL METHOD

Document Type and Number:

Japanese Patent JP2014033444

Kind Code:

A

Abstract:

To provide a mobile device having a balanced armature, and outputting and reproducing an audio data signal.

A mobile device includes an audio data signal input section 300 for receiving an audio data signal, at least one audio output means 200 for outputting an audio signal in a first reproduction frequency band of the audio data signal thus received, a balanced armature 202 for outputting an audio signal in a second reproduction frequency band of the audio data signal thus received different from the first reproduction frequency band, and an audio signal processing section 310 for adjusting the first reproduction frequency band and the second reproduction frequency band different from the first reproduction frequency band by using at least one filter, where the combination of the first reproduction frequency band thus adjusted and the second reproduction frequency band thus adjusted is wider than both first reproduction frequency band thus adjusted and second reproduction frequency band thus adjusted.

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Inventors:

KIM JUN-TAI
HAN JUNG-EUN
KIM MI-HYANG
LEE BYOUNG-HEE
KIM TAE-EON
LEE SUN-YOUNG

Application Number:

JP2013158667A

Publication Date:

February 20, 2014

Filing Date:

July 31, 2013

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD

International Classes:

H04M1/21; H04M1/00; H04M1/02; H04M1/03; H04M1/725; H04R3/14

Attorney, Agent or Firm:

Takashi Watanabe
Shinya Mitsuhiro

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Next Patent: SYSTEMS AND METHODS FOR HAPTIC REMOTE CONTROL GAMING