JP2016526846A5 - - Google Patents

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Publication number
JP2016526846A5
JP2016526846A5 JP2016523788A JP2016523788A JP2016526846A5 JP 2016526846 A5 JP2016526846 A5 JP 2016526846A5 JP 2016523788 A JP2016523788 A JP 2016523788A JP 2016523788 A JP2016523788 A JP 2016523788A JP 2016526846 A5 JP2016526846 A5 JP 2016526846A5
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JP
Japan
Prior art keywords
drive signal
piezoelectric element
coil
amplified
moving mass
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2016523788A
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English (en)
Japanese (ja)
Other versions
JP2016526846A (ja
JP6441331B2 (ja
Filing date
Publication date
Priority claimed from US14/132,928 external-priority patent/US9976713B2/en
Application filed filed Critical
Publication of JP2016526846A publication Critical patent/JP2016526846A/ja
Publication of JP2016526846A5 publication Critical patent/JP2016526846A5/ja
Application granted granted Critical
Publication of JP6441331B2 publication Critical patent/JP6441331B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2016523788A 2013-07-05 2014-06-17 オーディオ信号のための周波数応答を与えるための装置および方法 Expired - Fee Related JP6441331B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361843276P 2013-07-05 2013-07-05
US61/843,276 2013-07-05
US14/132,928 2013-12-18
US14/132,928 US9976713B2 (en) 2013-07-05 2013-12-18 Apparatus and method for providing a frequency response for audio signals
PCT/US2014/042678 WO2015002731A1 (en) 2013-07-05 2014-06-17 Apparatus and method for providing a frequency response for audio signals

Publications (3)

Publication Number Publication Date
JP2016526846A JP2016526846A (ja) 2016-09-05
JP2016526846A5 true JP2016526846A5 (enExample) 2017-06-29
JP6441331B2 JP6441331B2 (ja) 2018-12-19

Family

ID=52132690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016523788A Expired - Fee Related JP6441331B2 (ja) 2013-07-05 2014-06-17 オーディオ信号のための周波数応答を与えるための装置および方法

Country Status (5)

Country Link
US (1) US9976713B2 (enExample)
EP (1) EP3017611A1 (enExample)
JP (1) JP6441331B2 (enExample)
CN (1) CN105308987A (enExample)
WO (1) WO2015002731A1 (enExample)

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KR102671346B1 (ko) * 2017-02-08 2024-06-03 삼성전자 주식회사 전자 장치
US10732714B2 (en) 2017-05-08 2020-08-04 Cirrus Logic, Inc. Integrated haptic system
JP6845447B2 (ja) * 2017-06-29 2021-03-17 株式会社オプティム 画像提供システム、方法及びプログラム
US11462199B2 (en) * 2018-02-21 2022-10-04 Em-Tech. Co., Ltd. Hybrid actuator and multimedia apparatus having the same
US10832537B2 (en) 2018-04-04 2020-11-10 Cirrus Logic, Inc. Methods and apparatus for outputting a haptic signal to a haptic transducer
US11269415B2 (en) * 2018-08-14 2022-03-08 Cirrus Logic, Inc. Haptic output systems
JP6728489B1 (ja) * 2018-10-15 2020-07-22 株式会社アクション・リサーチ スピーカ装置
WO2020086852A1 (en) * 2018-10-24 2020-04-30 Clean Energy Labs, Llc Stereophonic loudspeaker system and method of use thereof
GB201817495D0 (en) 2018-10-26 2018-12-12 Cirrus Logic Int Semiconductor Ltd A force sensing system and method
US12035445B2 (en) 2019-03-29 2024-07-09 Cirrus Logic Inc. Resonant tracking of an electromagnetic load
US11283337B2 (en) * 2019-03-29 2022-03-22 Cirrus Logic, Inc. Methods and systems for improving transducer dynamics
US10976825B2 (en) 2019-06-07 2021-04-13 Cirrus Logic, Inc. Methods and apparatuses for controlling operation of a vibrational output system and/or operation of an input sensor system
US12276687B2 (en) 2019-12-05 2025-04-15 Cirrus Logic Inc. Methods and systems for estimating coil impedance of an electromagnetic transducer
US12244253B2 (en) 2020-04-16 2025-03-04 Cirrus Logic Inc. Restricting undesired movement of a haptic actuator
US11933822B2 (en) 2021-06-16 2024-03-19 Cirrus Logic Inc. Methods and systems for in-system estimation of actuator parameters
US11908310B2 (en) 2021-06-22 2024-02-20 Cirrus Logic Inc. Methods and systems for detecting and managing unexpected spectral content in an amplifier system

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