MIDI 键盘相关的专利数据

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
1	미디 입력 컴퓨터 키보드	KR1020000071059	2000-11-27	KR1020020041248A	2002-06-01	김우성
PURPOSE: A midi input computer keyboard is provided to enable users to easily access to a midi by enabling the users to perform a midi input through a general computer keyboard instead of a high-priced midi equipment. CONSTITUTION: A computer keyboard(100) is used for commanding a computer to perform a specific operation or inputting basic data. A voice range extension unit(110) overcomes a limited scale of the computer keyboard(100) and extends a range. A mode selection unit(120) sets a general keyboard input mode capable of inputting basic data and a midi input mode capable of inputting midi data. A pitch adjusting unit(130) adjusts a minute pitch in case that voices are inputted from the midi mode. A plurality of hot key button(140) is used as a user-defined key capable of interlocking a specific application program or a specific function according to a user's definition in the general keyboard input mode. A percussion instrument pad(150) can be set as a user-defined key in the general input mode.
2	COMPUTER KEYBOARD-MIDI INTERFACE	PCT/AU1998/000475	1998-06-18	WO98058363A1	1998-12-23
A signal conversion method and a device (12) for interfacing a PC keyboard (14) with a MIDI sound-generator such as a sound-card fitted within a computer (20) or a standalone sound generator (22). Interface unit (12) can also take inputs from a MIDI keyboard (18) and a PC joystick (16), the latter being used for sound-bending. Interface (12) includes input and output connectors (44, 48, 52, 50, 54 and 62) and associated adaptor circuits (46, 60, 58, 56 and 64) for communication with a microprocessor (40). Read only memories (42 and 43) containing factory and user pre-set data are accessed by the microprocessor (40). In one mode of operation, PC signals generated by the keyboard's keypad are converted into MIDI signals corresponding to the notes of a selectable musical scale such that the root note of the scale is elicited by the same keypad key.
3	Collapsible/folding mini USB/MIDI keyboard controller	US10205819	2002-07-26	US20030019346A1	2003-01-30	Kirk Jeffrey
This invention is a musical electronic MIDI keyboard's hinge, which splits the keyboard into two equal parts. Each equal part will then fold over each other for the purpose of easy transportation, conservation of space, and self-protection.
4	MIDI键盘（X4 PRO）	CN202330469908.7	2023-07-26	CN308343197S	2023-11-24	贾逸可; 黄健恒
1.本外观设计产品的名称：MIDI键盘（X4 PRO）。 2.本外观设计产品的用途：用于娱乐演艺的电子乐器。 3.本外观设计产品的设计要点：在于形状。 4.最能表明设计要点的图片或照片：立体图。 3
5	MIDI键盘（X8H PRO）	CN202330469906.8	2023-07-26	CN308370036S	2023-12-12	贾逸可; 黄健恒
1.本外观设计产品的名称：MIDI键盘（X8H PRO）。 2.本外观设计产品的用途：用于娱乐演艺的电子乐器。 3.本外观设计产品的设计要点：在于形状。 4.最能表明设计要点的图片或照片：立体图。 3
6	MIDI键盘（X8 PRO）	CN202330469907.2	2023-07-26	CN308343196S	2023-11-24	贾逸可; 黄健恒
1.本外观设计产品的名称：MIDI键盘（X8 PRO）。 2.本外观设计产品的用途：用于娱乐演艺的电子乐器。 3.本外观设计产品的设计要点：在于形状。 4.最能表明设计要点的图片或照片：立体图。 3
7	MIDI键盘（X8H III）	CN202230428477.5	2022-07-07	CN307616027S	2022-10-25	贾逸可
1.本外观设计产品的名称：MIDI键盘（X8H III）。 2.本外观设计产品的用途：用于娱乐演艺的电子乐器。 3.本外观设计产品的设计要点：在于形状。 4.最能表明设计要点的图片或照片：立体图。
8	KTV踩歌琴	CN200620200594.1	2006-07-06	CN200997272Y	2007-12-26	王慧
KTV踩歌琴属于电脑琴技术领域，程序控制MIDI发声技术。它将一块脚踩琴垫的多组开关通过USB键盘集成电路与电脑相联，VB程序控制发声来完成踩奏功能。采用USB键盘集成电路，一侧与电脑USB接口相联，另一侧键盘按键开关用铝箔纸电极开关代替，并按标准电子琴键排列。铝箔纸各电极粘贴在上下两层塑料布上，中间夹带小孔泡沫棉，脚踩时接通。软件采用VB编程，键盘中断发生时VB程序读取键盘键值并调用Windows MIDI API函数到相应MIDI通道发声，同时VB程序调用Windows多媒体控件播放卡拉OK歌曲，实现了二者混合发声。与KTV唱歌加背景音乐伴奏不同，实现了KTV踩歌伴奏加背景唱歌功能。
9	电子琴MIDI附加器	CN201020136155.5	2010-03-22	CN202075980U	2011-12-14	马晓鹃; 古光均; 孟飞
一种可附加在各种具有MIDI IN接口数码乐器键盘上面的演奏装置：电子琴MIDI附加器，它通用电子琴、电钢琴、合成器、电脑音乐系统。能完全不用自动伴奏，就可使单一键盘乐器，同时产生5种不同音色、声部，并具有5层键盘效果(旋律、低音、和声1、和声2、打击乐)。一人演奏有真正乐队之感，且保留了原乐器所有功能与效果。为广大数码乐器键盘用户提供了一种非常实用且效果丰富的新型演奏装置，从而大幅度提高了数码乐器原有利用率和表现力。
10	작곡용 키보드와 연동되는 작곡용 단말을 이용한 작곡 시스템	PCT/KR2017/006227	2017-06-15	WO2018016739A1	2018-01-25	양재욱
본 발명은 작곡용 키보드와 연동되는 작곡용 단말을 이용한 작곡 시스템에 관한 것으로, 본 발명의 작곡용 키보드와 연동되는 작곡용 단말을 이용한 작곡 시스템은 사용자의 타격에 의해 입력되는 건반 위치에 따라 입력MIDI신호를 생성하여 전송하고, 수신 받은 코드MIDI신호, 노트MIDI신호, 및 화음 노트 정보들과 생성된 상기 입력MIDI신호 중에서 선택적으로 단독 또는 합성에 의해 음향으로 출력하는 작곡용 키보드; 및 상기 작곡용 키보드와 연동되도록 연결되어 상기 입력MIDI신호를 수신하고, 상기 코드MIDI신호와 수신된 상기 입력MIDI신호로 생성되는 상기 노트MIDI신호, 및 상기 화음 노트 정보를 생성하여 상기 작곡용 키보드에 전송하며, 상기 신호들과 상기 화음 노트 정보들을 기초로 하여 선택적으로 작곡 정보를 생성하여 저장하고, 저장된 상기 작곡정보를 음향으로 재생하는 작곡용 단말;을 포함하되, 상기 화음 노트 정보는 각 코드를 구성하는 구성음을 나타내는 구성음 노트 정보와, 상기 구성음과 불협 화음을 이루는 불협음을 나타내는 불협음 노트 정보가 포함된다.
11	UNIVERSAL ELECTRONIC MUSICAL INSTRUMENT	PCT/US1989005703	1989-12-27	WO1990007771A1	1990-07-12	HOTZ INSTRUMENTS TECHNOLOGY, INC.; HOTZ, Jimmy, C.
A MIDI musical instrument (10) includes a set of force sensitive transducers (12), arranged as a keyboard. The keyboard is electronically scanned and the identity of the key or keys being depressed, along with information relating to the velocity of that key depression, are stored. Stored tables in memory (28) convert that information to MIDI standard information relating to pitch and velocity for MIDI compatible tone generators or to MIDI messages for a MIDI event. The tables may be standard tables employing chord voicing information, individual note information, or other information relating to the MIDI events to be implemented. The tables switch in real time at a speed sufficient to seem transparent to the user, thus allowing dynamic reconfiguration of the keyboard during the performance of a musical composition. In a preferred embodiment, the tables are arranged such that during the interval of time in which a particular chord is being played, the depression of any key (202-340) will result in the generation of a ''correct'' chord or a ''correct'' note in a scale which is compatible with that chord. The keyboard may be operated at 100 percent efficiency because the keys may be defined such that they are all utilizable at any time during the performance of the musical composition.
12	Karaoke control device	JP19084396	1996-07-19	JP3707136B2	2005-10-19	啓樹穴田

13	SYSTEM TO ENABLE THE USE OF WHITE KEYS OF MUSICAL KEYBOARDS FOR SCALES	PCT/SG2004/000136	2004-05-18	WO2004104983A1	2004-12-02	SIM, Wong, Hoo; LIM, Kok, Liang; SEOW, Phoei, Min, Paul
A method for the use of the white keys of a musical keyboard such as a MIDI keyboard for the playing a selected scale whereby all while keys of the keyboard are remapped to the selected scale such that adjacent keys of the keyboard can be used to play adjacent notes of the selected scale. There is also disclosed a method for providing a functional aspect to at least one black key of a musical keyboard such as a MIDI keyboard, wherein upon a key of the keyboard being pressed, a first check is conducted to determine if a user has activated the selected scale setting; and if the selected scale function has been activated, a second check is conducted to determine if the key is a black key or a white key. If the key is a black key a second lookup table is checked based on a MIDI message for the black key to determine a corresponding functional aspect corresponding to the black key.
14	Karaoke equipment	JP15963699	1999-06-07	JP3372505B2	2003-02-04	啓樹穴田

15	Electronic keyboard instrument and program for attaining method for controlling the same	JP2008327672	2008-12-24	JP2010151936A	2010-07-08	FUKADA ATSUSHI
<P>PROBLEM TO BE SOLVED: To provide an electronic keyboard instrument capable of automatically driving keyboards according to streaming playback while performing the streaming playback of music content. <P>SOLUTION: The electronic keyboard instrument 100 automatically drives the keyboards 1 by playing back MIDI data according to the streaming playback of audio/video data and supplying an obtained node event to a key drive circuit 3. Then, when a predetermined amount of the audio/video data is accumulated, the streaming playback of the audio/video data is started, and playback of the MIDI data is simultaneously started. Furthermore, in consideration of time difference (for example, about 50-100 msec) to be taken until key depression or key release of a key to be driven is completed after the node event obtained by the playback of the MIDI data is supplied to the key drive circuit 3, the streaming playback of the audio/video data is started after waiting for the time difference after starting the playback of the MIDI data. <P>COPYRIGHT: (C)2010,JPO&INPIT
16	Electronic keyboard having a discrete pitch bender	US682267	1996-07-17	US5741993A	1998-04-21	Kiyomichi Kushimiya
Provided is an electronic keyboard, which has a sequentially variable operating terminal, that comprises: a detector for detecting an operational displacement of the sequentially variable operating terminal, a linear converter for converting into a linear value the operational displacement of the sequentially variable operating terminal that is detected by the detector, a linear conversion table that is to be referred to when the linear converter converts the operational displacement into the linear value, a bender MIDI converter for converting into a bender MIDI value the linear value that is obtained by the linear converter, and a bender MIDI conversion table that is to be referred to when the bender MIDI converter converts the linear value into the bender MIDI value; and wherein the bender MIDI converter refers to the bender MIDI conversion table to convert the operational displacement of the sequentially variable operating terminal into a discrete bender MIDI value.
17	System to enable the use of white keys of musical keyboards for scales	US10442708	2003-05-20	US07208670B2	2007-04-24	Wong Hoo Sim; Phoei Min Paul Seow; Kok Liang Lim
A method for the use of the white keys of a musical keyboard such as a MIDI keyboard for the playing a selected scale whereby all while keys of the keyboard are remapped to the selected scale such that adjacent keys of the keyboard can be used to play adjacent notes of the selected scale. There is also disclosed a method for providing a functional aspect to at least one black key of a musical keyboard such as a MIDI keyboard, wherein upon a key of the keyboard being pressed, a first check is conducted to determine if a user has activated the selected scale setting; and if the selected scale function has been activated, a second check is conducted to determine if the key is a black key or a white key. If the key is a black key a second lookup table is checked based on a MIDI message for the black key to determine a corresponding functional aspect corresponding to the black key.
18	System to enable the use of white keys of musical keyboards for scales	US10442708	2003-05-20	US20040231500A1	2004-11-25	Wong Hoo Sim; Phoei Min Paul Seow; Kok Liang Lim
A method for the use of the white keys of a musical keyboard such as a MIDI keyboard for the playing a selected scale whereby all while keys of the keyboard are remapped to the selected scale such that adjacent keys of the keyboard can be used to play adjacent notes of the selected scale. There is also disclosed a method for providing a functional aspect to at least one black key of a musical keyboard such as a MIDI keyboard, wherein upon a key of the keyboard being pressed, a first check is conducted to determine if a user has activated the selected scale setting; and if the selected scale function has been activated, a second check is conducted to determine if the key is a black key or a white key. If the key is a black key a second lookup table is checked based on a MIDI message for the black key to determine a corresponding functional aspect corresponding to the black key.
19	MIDI control apparatus	US327261	1994-10-21	US5471008A	1995-11-28	Akihiro Fujita; Seiji Nakano; Katsushi Ishii
An apparatus for inputting MIDI information output from a sequencer or a keyboard and performing a predetermined process on the input MIDI information in accordance with an instruction from an operation panel to alter that information to new MIDI information or to generate new MIDI information in the apparatus in accordance with an instruction from the operation panel, and for outputting the altered or generated MIDI information to a tone generator to provide tone generation or the setting of a machine.
20	Playing information outputting device and playing data display system	JP2004004571	2004-01-09	JP2005196073A	2005-07-21	UEHARA HARUKI
<P>PROBLEM TO BE SOLVED: To reproduce MIDI data as actual and faithful timing even though the data are processed at a receiving side in an electronic musical instrument in which the MIDI data are output to the outside in accordance with the operations of playing operators. <P>SOLUTION: Functions of a time stamp adding module 12a are provided to an electronic musical instrument 12 of a sending side, a time stamp (timing information), which indicates the generation timing of the MIDI data, is generated every time the MIDI data are generated by keyboard playing and the time stamp is added to the MIDI data and output to a controller 11. The MIDI data and the time stamp are transmitted to the receiving side from the controller 11. A controller 21 of the receiving side computes the timing of the MIDI data by using the time stamp and an internal clock 21a and provides piano role-style fingering guide display on a display 22 arranged in the vicinity of an electronic musical instrument 24 on the basis of the MIDI data. <P>COPYRIGHT: (C)2005,JPO&NCIPI

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