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91. 发明申请

US20210074251A1 SIGNAL PROCESSING DEVICE AND SIGNAL PROCESSING METHOD 有权
公开(公告)号：US20210074251A1
公开(公告)日：2021-03-11
申请号：US16950103
申请日：2020-11-17
申请人： YAMAHA CORPORATION
发明人： Yasuhiko OBA , Masafumi NAKATA , Noriaki MATSUO
IPC分类号： G10H1/053 , G10H1/34 , G10H1/00
摘要： A signal processing method according to an embodiment of the present disclosure includes outputting a second sound signal by varying a level of a portion of a band of a first sound signal based on a second parameter corresponding to a displacement of each of a plurality of operators, the first sound signal being identified by a first parameter corresponding to the displacement, the second parameter being different from the first parameter.

92. 发明申请

US20200301516A1 SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND COMPUTER PROGRAM 审中-公开
公开(公告)号：US20200301516A1
公开(公告)日：2020-09-24
申请号：US16892843
申请日：2020-06-04
申请人： SONY CORPORATION
发明人： HEESOON KIM , MASAHARU YOSHINO , TATSUSHI NASHIDA , MASAHIKO INAMI , KOUTA MINAMIZAWA , YUTA SUGIURA , YUSUKE MIZUSHINA
IPC分类号： G06F3/01 , G10H1/043 , G10H1/00 , G10H1/053 , G06F3/16 , G10L13/033 , G10L21/16 , H04R1/04 , H04R1/22
摘要： [Object] To provide a signal processing apparatus that can perform presentation so that a body motion itself can be aurally felt.[Solution] There is provided a signal processing apparatus including: a control unit configured to execute, on a basis of a waveform signal generated in accordance with a motion of an attachment portion of a sensor attached to a tool or a body, effect processing for the waveform signal or another waveform signal, the waveform signal being output from the sensor. It is possible for the signal processing apparatus to perform presentation so that a body motion itself can be aurally felt can be provided.

93. 发明申请

US20200211519A1 ELECTRONIC MUSICAL INSTRUMENT 审中-公开
公开(公告)号：US20200211519A1
公开(公告)日：2020-07-02
申请号：US16816811
申请日：2020-03-12
申请人： YAMAHA CORPORATION
发明人： Akihiko KOMATSU , Yasuhiko OBA , Michiko TANOUE
IPC分类号： G10H1/34 , G10H1/053 , G10H1/46
摘要： An electronic musical instrument according to one embodiment includes: a sound source configured to generate a first sound signal and a second sound signal in accordance with an instruction signal for instructing to produce a sound; a first output unit configured to output a third sound signal containing the first sound signal and the second sound signal at a first sound volume ratio; and a second output unit configured to output a fourth sound signal containing the first sound signal and the second sound signal at a second sound volume ratio that is different from the first sound volume ratio.

94. 发明授权

US10203203B2 Orientation detection device, orientation detection method and program storage medium 有权
公开(公告)号：US10203203B2
公开(公告)日：2019-02-12
申请号：US13853729
申请日：2013-03-29
申请人： CASIO COMPUTER CO., LTD.
发明人： Keiichi Sakurai , Ryutaro Hayashi , Yuji Tabata , Kazutaka Kasuga
IPC分类号： G01B21/16 , G10H1/053
摘要： In the preset invention, in an initial stationary state of a drumstick section, a CPU stores acceleration that occurs due to gravity and is obtained by an acceleration sensor in a RAM, obtains, at every predetermined timing, acceleration that occurs due to a motion provided to the drumstick section and is obtained by the acceleration sensor at a predetermined timing, accumulates the accelerations each obtained at the predetermined timing for each predetermined interval, and conforms the accelerations obtained by accumulation to the acceleration stored in the RAM.

95. 发明申请

US20180330706A1 MODULAR USER-CUSTOMIZABLE MUSIC PEDAL 审中-公开
公开(公告)号：US20180330706A1
公开(公告)日：2018-11-15
申请号：US15968719
申请日：2018-05-01
申请人： ARYZN, Inc.
发明人： Jeremy Leff , Stephen Dallas Condra
IPC分类号： G10H1/34 , G10H1/00 , G10H1/053
CPC分类号： G10H1/348 , G10H1/0008 , G10H1/053 , G10H2210/235
摘要： A user-customizable modular music effects pedal is described. The music effects pedal includes a base having an input, an output and a connector. The input receives a music signal. The connector is coupled with the input and has an electrical form factor and a physical form factor. The electrical form factor is configured to fit a corresponding electrical form factor of an effects cartridge. The physical form factor is configured to fit a corresponding physical form factor of the effects cartridge. The connector provides the music signal to the effects cartridge and receiving a processed signal from the effects cartridge. The effects cartridge includes effects electronics to provide the processed signal. The output is coupled with the connector and provides an output signal based on the processed signal from the effects cartridge.

96. 发明申请

US20180330703A1 MUSICAL INSTRUMENT CAPABLE OF PRODUCING ADDITIONAL VIBRATION SOUND AND METHOD THEREFOR 审中-公开
公开(公告)号：US20180330703A1
公开(公告)日：2018-11-15
申请号：US16039699
申请日：2018-07-19
申请人： YAMAHA CORPORATION
发明人： Shingo EKUNI , Tom SCHRÖER
IPC分类号： G10H1/053 , G10H3/18 , G10H1/00
摘要： The musical instrument includes: a pickup that acquires an electric sound signal corresponding to a sound performed on the musical instrument; effector circuitry that imparts an effect to the acquired electric sound signal; a vibrator that produces mechanical vibration corresponding to the effect-imparted sound signal; and a transmission device that transmits the mechanical vibration, produced by the vibrator, to the body of the musical instrument with a characteristic having a fundamental frequency region of the musical instrument suppressed. The electric sound signal corresponding to the performed sound is imparted with an effect, the vibrator is driven by the effect-imparted sound signal, and a mechanical vibration sound is generated from the body of the musical instrument. The thus-generated mechanical vibration sound is audibly generated from the body as a vibration sound additional to the performed sound, which allows a user to experience a performance feeling that has never existed before.

97. 发明授权

US10055017B2 Methods devices and systems for creating control signals 有权
公开(公告)号：US10055017B2
公开(公告)日：2018-08-21
申请号：US13880355
申请日：2011-10-21
申请人： Joshua Michael Young
发明人： Joshua Michael Young
IPC分类号： G06F3/01 , A63F13/245 , A63F13/212 , G10H1/053 , G10H1/34 , G10H1/32 , G06F3/0346 , G10H1/00 , H01H9/02
CPC分类号： G06F3/014 , A63F13/212 , A63F13/245 , A63F2300/1012 , A63F2300/105 , A63F2300/8047 , G06F3/017 , G06F3/0346 , G10H1/0008 , G10H1/053 , G10H1/32 , G10H1/34 , G10H2220/326 , G10H2220/391 , G10H2220/395 , H01H2009/0221
摘要： A interface comprising a hand operated input device with a series of activation points activated by the digits (fingers and/or thumb) of a user; a sensor component measuring a current motion, orientation, and/or position of the input device and a output component interconnected to the activation points and the sensor component for outputting in a series the currently active activation points and the current motion, orientation, and/or position of the input device.

98. 发明申请

US20170263230A1 SOUND PRODUCTION CONTROL APPARATUS, SOUND PRODUCTION CONTROL METHOD, AND STORAGE MEDIUM 有权
公开(公告)号：US20170263230A1
公开(公告)日：2017-09-14
申请号：US15448942
申请日：2017-03-03
申请人： YAMAHA CORPORATION
发明人： Hideaki TAKEHISA
IPC分类号： G10H1/053 , G10H3/14 , G10H1/00
CPC分类号： G10H1/053 , G10H1/0008 , G10H1/348 , G10H1/42 , G10H3/146 , G10H2210/281 , G10H2210/391 , G10H2220/201 , G10H2220/395 , G10H2220/455 , G10H2250/435
摘要： A sound production control apparatus by which a sound production mode is controlled on the basis of a player's motion even during a non-playing control operation period. An information obtaining unit 30 obtains detection information by detecting a player's motion. A sound processing unit 36 produces sound on the basis of the detection information obtained in response to operation for generating a sound trigger in the player's motion, and controls a sound production mode on the basis of the detection information obtained in response to operation for generating no sound trigger in the player's motion.

99. 发明授权

US6166316A Automatic performance apparatus with variable arpeggio pattern 有权
标题翻译：具有可变琶音模式的自动演奏设备
公开(公告)号：US6166316A
公开(公告)日：2000-12-26
申请号：US369787
申请日：1999-08-06
申请人： Makoto Takahashi , Yoshihisa Ito
发明人： Makoto Takahashi , Yoshihisa Ito
IPC分类号： G10H1/00 , G10H1/053 , G10H1/20 , G10H1/28 , G10H1/38 , G10H1/42 , G10H1/46
CPC分类号： G10H1/28
摘要： An automatic performance apparatus that is responsive to a manual player of an input implement for producing either an arpeggio performance or a pattern performance in a modified form. Specifically, the present invention includes: a sequencer block that is responsive to manual play for generating a sequence of original note data representing either the arpeggio performance or the pattern performance; an input block to set control parameters; a play effector block to process the original note data according to the control parameters; a transposer block that shifts the altered note data by a predetermined interval to thereby generate shifted note data; a note effector block that generates additional note data in superposed relation to the shifted note data; a tone generator block that is receptive of the shifted note data and the additional note data for generating corresponding musical tones to thereby provide the modified form of either of the arpeggio performance and the pattern performance.
摘要翻译：一种响应于输入工具的手动播放器的自动演奏装置，用于产生修改形式的琶音演奏或图形演奏。具体地说，本发明包括：响应手动播放产生表示琶音性能或图案性能的原始音符数据序列的定序器块; 输入块设置控制参数; 播放执行器块，用于根据控制参数处理原始音符数据; 转换器块，其将改变的音符数据移位预定间隔，从而产生移位音符数据; 音符效应器块，其生成与移动音符数据重叠关系的附加音符数据; 音调发生器模块，其接受移动音符数据和附加音符数据，用于产生相应的乐音，从而提供琶音性能和模式演奏中的任一种的修改形式。

100. 发明授权

US6104998A System for coding voice signals to optimize bandwidth occupation in high speed packet switching networks 失效
标题翻译：用于编码语音信号的系统，以优化高速分组交换网络中的带宽占用
公开(公告)号：US6104998A
公开(公告)日：2000-08-15
申请号：US213505
申请日：1998-12-17
申请人： Claude Galand , Gerald Lebizay , Jean Menez , Bernard Pucci , Gerard Richter , Michele Rosso
发明人： Claude Galand , Gerald Lebizay , Jean Menez , Bernard Pucci , Gerard Richter , Michele Rosso
IPC分类号： G10H1/00 , G10H1/053 , G10H1/26 , H04J3/22 , G10L19/08
CPC分类号： G10H1/26 , G10H1/0066 , G10H2230/201 , G10H2240/251
摘要： A system for coding voice signal to optimize bandwidth occupation in a High Speed Packet Switching network while ensuring best voice transmission quality.The voice signal is first encoded using a conventional GSM like RPE/LTP coder providing first sub-frames of coded signal and tagging these first sub-frames as being non-discardable. In addition, a convenient difference between an RPE/LTP provided signal and a corresponding synthesized image is performed (see 36) and is also block encoded into second sub-frames which second sub-frames are tagged as being discardable sub-frames. Said second sub-frames when concatenated to corresponding first sub-frames provide so-called multirate frames. Then, when transmitting said multirate frames over the High Speed packet switching network, dropping discardable tagged data enables solution network congestion situations in any network node and at random with no significant disturbing effect over the voice communication operation.
摘要翻译：一种用于编码语音信号的系统，以优化高速分组交换网络中的带宽占用，同时确保最佳语音传输质量。语音信号首先使用传统的GSM，如RPE / LTP编码器进行编码，提供编码信号的第一子帧，并将这些第一子帧标记为不可丢弃。此外，执行RPE / LTP提供的信号和对应的合成图像之间的方便的差异（参见36），并且也被块编码成第二子帧，其中第二子帧被标记为可丢弃的子帧。当连接到对应的第一子帧时，所述第二子帧提供所谓的多速率帧。然后，当通过高速分组交换网络发送所述多速率帧时，丢弃可丢弃的标记数据使任何网络节点中的解决方案网络拥塞情况随机地在语音通信操作上无明显的干扰效应。

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