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71. 发明申请

US20130145923A1 MUSICAL TONE CONTROL DEVICE, SYSTEM AND PROCESS 有权
标题翻译：音乐控制设备，系统和过程
公开(公告)号：US20130145923A1
公开(公告)日：2013-06-13
申请号：US13651295
申请日：2012-10-12
申请人： Roland Corporation
发明人： Ryo Susami
IPC分类号： G10H7/00
CPC分类号： G10H1/348 , G10H3/146 , G10H7/02 , G10H2230/331
摘要： A musical tone control device capable of generating a hi-hat sound intended by the performer operates such that, when striking surface position information corresponds to a first position, instructions are provided to stop generating a musical tone with a first timbre (or that satisfies another predetermined condition), when the striking surface position has reached a predetermined second position higher than the first position after instructions are provided to generate the musical tone. Since, the performer's intention is reflected in the transition state of the striking surface position, a musical tone according to the performer's intention can be generated.
摘要翻译：能够产生由演奏者预期的hi hat声音的乐音控制装置进行操作，使得当打击表面位置信息对应于第一位置时，提供指令以停止产生具有第一音色（或满足另一个音色）的乐音预定条件），当提供指令以产生乐音时，当打击表面位置已经达到高于第一位置的预定第二位置时。由于表演者的意图反映在打击表面位置的过渡状态中，所以可以产生根据表演者意图的乐音。

72. 发明申请

US20040260544A1 Vocoder system and method for vocal sound synthesis 有权
标题翻译：声音合成的声码器系统和方法
公开(公告)号：US20040260544A1
公开(公告)日：2004-12-23
申请号：US10806662
申请日：2004-03-23
申请人： Roland Corporation
发明人： Tadao Kikumoto
IPC分类号： G10L019/12
CPC分类号： G10L19/0204 , G10H1/125 , G10H5/005 , G10H2250/111 , G10H2250/235 , G10H2250/491 , G10H2250/501 , G10L25/15 , G10L2021/0135
摘要： A vocoder system for improving the performance expression of an output sound while lightening the computational load. The system includes formant detection means and division means in which the center frequencies have been fixed. The modulation level with which the levels of each of the frequency bands that have been divided in the division means are set by a setting means based on the levels of each of the frequency bands that correspond to those that have been detected in the formant detection means and formant information with which the formants are changed. Therefore, it is possible to improve the performance expression of the output sound with a light computational load and without the need to calculate and change the filter figure of each filter for each sample in order to change the center frequency and bandwidth of each of the filters comprising the division means.
摘要翻译：一种用于改善输出声音的性能表达同时减轻计算负荷的声码器系统。该系统包括共振峰检测装置和分割装置，其中中心频率已被固定。基于与在共振峰检测装置中检测到的那些频带相对应的每个频带的电平，由设定装置设定在分割装置中分割的每个频带的电平的调制电平和共同体改变的共振峰信息。因此，可以以轻的计算负荷提高输出声音的性能表现，并且不需要计算和改变每个样本的每个滤波器的滤波器图，以便改变每个滤波器的中心频率和带宽包括分割装置。

73. 发明申请

US20040255764A1 Electronic percussion instrument 有权
标题翻译：电子打击乐器
公开(公告)号：US20040255764A1
公开(公告)日：2004-12-23
申请号：US10817771
申请日：2004-04-02
申请人： ROLAND CORPORATION
发明人： Chiharu Mori , Kazuaki Inoue
IPC分类号： G11C005/00 , G10H007/00 , G10H001/18 , G10H003/12
CPC分类号： G11C7/16 , G10H3/146 , G10H2230/281 , G11C2207/16
摘要： An electronic percussion instrument samples an input waveform. An unused waveform number may be automatically assigned to the sampled waveform upon sampling or when a user-specified waveform number is already in use for another waveform. Musical time parameters for the input waveform may be specified in advance of sampling, and an endpoint for the sampled waveform may be automatically set in response to a stop sampling command so that length of the waveform is a whole number of musical time units such as bars or beats. The endpoint of the sampled waveform may be set to the beginning or the end of the musical time unit during which the stop command is received, depending on the time at which the stop command is received. The sampled waveform may be edited by manually moving the starting point by a specified amount and automatically moving the end point by a corresponding amount, by changing the specified tempo of the waveform, or by specifying a different number of musical time units.
摘要翻译：电子打击乐器对输入波形进行采样。在采样时或当用户指定的波形数已经用于另一波形时，未使用的波形号可以自动分配给采样波形。输入波形的音乐时间参数可以在采样之前指定，并且可以响应于停止采样命令自动设置采样波形的端点，使得波形的长度是诸如条形的音乐时间单位的整数或节拍。可以根据接收到停止命令的时间将取样波形的端点设置为接收停止命令的音乐时间单位的开始或结束。可以通过手动将起点移动指定量并通过改变指定的波形速度或者指定不同数量的音乐时间单位来自动移动终点相应的量来编辑采样波形。

74. 发明申请

US20230136490A1 SERVER, ELECTRONIC DEVICE, SERVER COMMUNICATION METHOD, DEVICE COMMUNICATION METHOD, AND COMMUNICATION SYSTEM 有权
公开(公告)号：US20230136490A1
公开(公告)日：2023-05-04
申请号：US17888493
申请日：2022-08-16
申请人： Roland Corporation
发明人： Yusuke Miyama , Tokio Takahashi , Tsubasa Murohashi , Daichi Ogawa
IPC分类号： H04L67/06 , G10H1/00
摘要： The disclosure provides a server, an electronic device, a server communication method, a device communication method, and a communication system. In loading of a communication system, in the case where an identifier of a timbre data and an instruction for loading the timbre data are transmitted from a mobile terminal to a server, the server acquires the timbre data corresponding to the identifier of the timbre data from a timbre DB, and transmits the timbre data together with the received instruction to a communication device (electronic musical instrument). In the electronic musical instrument, the received timbre data is stored to a work memory in response to the instruction received from the server.

75. 发明申请

US20230114132A1 COMMUNICATION DEVICE AND COMMUNICATION ESTABLISHMENT METHOD 有权
公开(公告)号：US20230114132A1
公开(公告)日：2023-04-13
申请号：US17961555
申请日：2022-10-06
申请人： Roland Corporation
发明人： Takuma Yamashita , Ichiro Yazawa , Hiromi TORIKURA , Kiyotaka Hori
IPC分类号： H04W76/15 , H04W52/02 , G10H1/00
摘要： A communication device is provided. The communication device includes a connection instruction acquisition part acquiring a connection instruction from a user, a first communication establishment part establishing a first communication being communication with a terminal in response to acquisition of the connection instruction by the connection instruction acquisition part, a first connection information reception part receiving connection information for connecting to a server from the terminal via the first communication established by the first communication establishment part, and a second communication establishment part establishing a second communication being communication with the server by using the connection information received by the first connection information reception part.

76. 发明申请

US20230110476A1 COMMUNICATION SYSTEM, TERMINAL, COMMUNICATION DEVICE AND CONNECTION METHOD 有权
公开(公告)号：US20230110476A1
公开(公告)日：2023-04-13
申请号：US17961540
申请日：2022-10-06
申请人： Roland Corporation
发明人： Kiyotaka Hori , Hiromi Torikura , Takuma Yamashita , Ichiro Yazawa
IPC分类号： H04W76/10 , H04W12/06
摘要： A communication system including a communication device, a terminal configured to be able to communicate with the communication device, and a server is provided. The communication device includes a request transmission part transmitting to the terminal a request for connection information for connecting to the server, a connection information reception part receiving from the terminal the connection information requested by the request transmission part, and a connection part communicably connecting to the server by using the connection information received by the connection information reception part. The terminal includes a request reception part receiving the request for the connection information from the communication device, a connection information acquisition part, acquiring the connection information corresponding to the request for the connection information received by the request reception part, and a connection information transmission part, transmitting the connection information acquired by the connection information acquisition part to the communication device.

77. 发明申请

US20230109716A1 COMMUNICATION SYSTEM, COMMUNICATION DEVICE, SERVER AND ACCESS METHOD 有权
公开(公告)号：US20230109716A1
公开(公告)日：2023-04-13
申请号：US17961547
申请日：2022-10-06
申请人： Roland Corporation
发明人： Hiromi Torikura , Kiyotaka Hori , Takuma Yamashita , Ichiro Yazawa
IPC分类号： H04W12/71 , H04L67/02 , H04W12/08
摘要： A communication system including a communication device, an electronic device, and a server is provided. The communication device includes an authorization information request part transmitting a request for authorization information, an authorization information reception part receiving the authorization information, a first data request information reception part receiving data request information, a data request information transmission part transmitting the received data request information, a data reception part receiving data, and a first data transmission part transmitting the received data. The server includes an identifier storage part storing the device identifier, an authorization information request reception part receiving the request for the authorization information, an authorization information creation part acquiring a user identifier and creating the authorization information, a first authorization information transmission part transmitting the created authorization information, a second data request information reception part receiving the data request information, and a second data transmission part transmitting the data.

78. 发明授权

US11574615B2 Keyboard apparatus and load application method 有权
公开(公告)号：US11574615B2
公开(公告)日：2023-02-07
申请号：US17496794
申请日：2021-10-08
申请人： Roland Corporation
发明人： Yukihide Takata
IPC分类号： G10C1/00
摘要： Provided is a keyboard apparatus including: a hammer, having a mass body on one end side, rotating in a first direction by being pushed on the other end side when a key is pressed; and a load application member, applying, to the hammer, at least one of a first load directed in the first direction and a second load directed in a second direction opposite the first direction. The first load is a load that gradually increases as approaching a terminal position of the key in key pressing. The second load is a load that gradually decreases as approaching the terminal position.

79. 发明授权

US11545124B2 Electronic percussion instrument and musical sound generating method 有权
公开(公告)号：US11545124B2
公开(公告)日：2023-01-03
申请号：US17083269
申请日：2020-10-28
申请人： Roland Corporation
发明人： Toshiharu Kimura , Kiyoshi Yoshino
IPC分类号： G10H3/14 , G10D13/10 , G10D13/02
摘要： An electronic percussion instrument capable of simulating a rendition of an acoustic percussion instrument is provided. The electronic percussion instrument includes a housing, a percussion surface attached to the housing, a pressure sensor disposed on a central section of the percussion surface on a side of the back surface and configured to detect pressing against the central section, a head vibration sensor disposed on a peripheral section of the percussion surface on the side of the back surface and configured to detect vibrations of the peripheral section, and a rim vibration sensor disposed at a position overlapping the head vibration sensor when seen in a plan view of the percussion surface and configured to detect vibrations of the housing.

80. 发明授权

US11483916B2 Wireless communication device and lamp control thereof 有权
公开(公告)号：US11483916B2
公开(公告)日：2022-10-25
申请号：US17129944
申请日：2020-12-22
申请人： Roland Corporation
发明人： Hiroyuki Yokoyama
IPC分类号： H05B47/19 , H04W52/02
摘要： A wireless communication device includes: a turning-on unit that is turned on in response to a turning-on instruction and turned off in response to a turning-off instruction; a time setting unit that sets a random time interval; a blinking information generation unit that generates a blinking pattern of the turning-on unit on a basis of the random time interval set by the time setting unit; a turning-on instruction unit that generates the turning-on instruction or the turning-off instruction in accordance with the blinking pattern generated by the blinking information generation unit; and a turning-on synchronization unit that gives the turning-on unit the turning-on instruction or the turning-off instruction generated by the turning-on instruction unit and performs wireless transmission to a pairing counterpart including the turning-on unit.

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