专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060086238A1 Apparatus and method for reproducing MIDI file 审中-公开
标题翻译：用于再现MIDI文件的装置和方法
公开(公告)号：US20060086238A1
公开(公告)日：2006-04-27
申请号：US11255760
申请日：2005-10-21
申请人： Jae Lee , Jung Song , Yong Park , Jun Lee
发明人： Jae Lee , Jung Song , Yong Park , Jun Lee
IPC分类号： G10H7/00
CPC分类号： G10H1/0066 , G10H2230/041 , G10H2250/551
摘要： An apparatus and a method for reproducing a MIDI file are provided. In the apparatus and the method, a point that limits reproduction of a MIDI file is determined and reproduction of the MIDI file is forcibly terminated at the determined reproduction limitation point when the MIDI file is reproduced. Therefore, non-continuous points are reduced and thus noises are reduced, so that the MIDI file can be reproduced in high quality.
摘要翻译：提供了一种用于再现MIDI文件的装置和方法。在该装置和方法中，当MIDI文件被再现时，确定限制MIDI文件再现的点，并且在确定的再现限制点处强制终止MIDI文件的再现。因此，非连续点被减少，因此噪声减小，使得可以高质量地再现MIDI文件。

2. 发明申请

US20050211076A1 Apparatus and method for synthesizing MIDI based on wave table 失效
标题翻译：基于波形表合成MIDI的装置和方法
公开(公告)号：US20050211076A1
公开(公告)日：2005-09-29
申请号：US11070581
申请日：2005-03-01
申请人： Yong Park , Jung Song , Jae Lee , Jun Lee
发明人： Yong Park , Jung Song , Jae Lee , Jun Lee
IPC分类号： G10H7/00 , G10H1/00 , G10H1/06
CPC分类号： G10H1/0066
摘要： An apparatus and a method for synthesizing a MIDI based on a wave table are provided. According to the method, sound samples of a plurality of instruments stored in a wave table are compressed and stored so as to reduce the storage space required by the wave table. Bit streams for the samples are decoded to synthesize a MIDI when a specific instrument's sound samples are requested.
摘要翻译：提供了一种用于基于波形表合成MIDI的装置和方法。根据该方法，压缩并存储存储在波形表中的多个乐器的声音样本，以便减小波形表所需的存储空间。当要求特定乐器的声音样本时，样本的比特流被解码以合成MIDI。

3. 发明申请

US20050188822A1 Apparatus and method for processing bell sound 有权
标题翻译：钟声处理装置及方法
公开(公告)号：US20050188822A1
公开(公告)日：2005-09-01
申请号：US11065786
申请日：2005-02-24
申请人： Yong Park , Jung Song , Jae Lee , Jun Lee
发明人： Yong Park , Jung Song , Jae Lee , Jun Lee
IPC分类号： H04Q7/24 , H04M19/04 , G11C5/00 , G10H1/06 , G10H7/00
CPC分类号： H04M19/041
摘要： Provided are apparatus and method for processing bell sound in a wireless terminal. Position data of sound source samples corresponding to bell sound contents are extracted in advance and then replayed. In the apparatus for processing bell sound, musical score data are parsed from bell sound contents, and position data of sound source samples corresponding to the parsed musical score data are extracted, then establishing a database. By repeatedly using the position data of the sound source samples corresponding to the musical score data to be used one or more times, it is unnecessary to perform the process of repeatedly parsing the sound source so as to read the sound source position information during the real-time replay of the bell sound, resulting in reduction of the system load.
摘要翻译：提供了一种在无线终端中处理铃声的装置和方法。提取对应于钟声内容的声源样本的位置数据，然后重播。在铃声处理装置中，从铃声内容中分析乐谱数据，并且提取与解析乐谱数据相对应的声源样本的位置数据，然后建立数据库。通过重复地使用与要使用的乐谱数据相对应的声源样本的位置数据一次或多次，不需要执行重复解析声源的处理，以便在真实期间读取声源位置信息 - 铃声的时间重播，导致系统负载减少。

4. 发明申请

US20050188820A1 Apparatus and method for processing bell sound 审中-公开
标题翻译：钟声处理装置及方法
公开(公告)号：US20050188820A1
公开(公告)日：2005-09-01
申请号：US11066073
申请日：2005-02-24
申请人： Yong Park , Jung Song , Jae Lee , Jun Lee
发明人： Yong Park , Jung Song , Jae Lee , Jun Lee
IPC分类号： G10H1/00 , G11C5/00 , G10H7/00
CPC分类号： G10H1/0058
摘要： Provided are apparatus and method for processing bell sound in a wireless terminal, in which sound source samples for scales of bell sound contents are previously generated. In the apparatus, WAVE waveforms for all scales of the bell sound contents to be replayed are previously generated and stored, and music is outputted using the stored WAVE waveforms. Thus, the system load caused by real-time replay of the bell sound can be reduced remarkably.
摘要翻译：提供了一种用于在无线终端中处理铃声的设备和方法，其中预先生成了铃声内容的音阶的声源采样。在该装置中，预先产生和存储要重播的铃声内容的所有比例的波形波形，并且使用所存储的波形波形输出音乐。因此，可以显着地降低由铃声的实时重放引起的系统负载。

5. 发明申请

US20060086239A1 Apparatus and method for reproducing MIDI file 审中-公开
标题翻译：用于再现MIDI文件的装置和方法
公开(公告)号：US20060086239A1
公开(公告)日：2006-04-27
申请号：US11259601
申请日：2005-10-25
申请人： Jae Lee , Jung Song , Yong Park , Jun Lee
发明人： Jae Lee , Jung Song , Yong Park , Jun Lee
IPC分类号： G10H7/00
CPC分类号： G10H1/0066 , G10H7/04 , G10H2240/091 , G10H2250/501 , G10H2250/641
摘要： Apparatus and method for reproducing a MIDI file are provided. In the apparatus and the method, notes and note reproduction times are extracted from the MIDI file and a difference between a start point and an end point in a Loop section of relevant sound source data according to the note reproduction time is detected and stored. The above stored difference between the start point and end point of the sound source data which will be reproduced is compensated and outputted, so that sound quality distortion in the Loop section is eliminated or reduced.
摘要翻译：提供了用于再现MIDI文件的装置和方法。在该装置和方法中，从MIDI文件中提取音符和音符再现时间，并且检测并存储根据音符再现时间的相关声源数据的循环部分中的起始点和终点之间的差异。上述存储的将被再现的声源数据的起始点和终点之间的差异被补偿和输出，从而消除或减少环路部分中的声音质量失真。

6. 发明申请

US20050204903A1 Apparatus and method for processing bell sound 失效
标题翻译：钟声处理装置及方法
公开(公告)号：US20050204903A1
公开(公告)日：2005-09-22
申请号：US11085950
申请日：2005-03-21
申请人： Jae Lee , Jung Song , Yong Park , Jun Lee
发明人： Jae Lee , Jung Song , Yong Park , Jun Lee
IPC分类号： G10H7/00 , G10H1/057 , G10H7/02 , A63H5/00 , G04B13/00
CPC分类号： G10H1/0575 , G10H7/02 , G10H2230/021 , G10H2230/041 , G10H2240/056 , G10H2250/571
摘要： Provided are an apparatus and a method for processing a bell sound in a wireless terminal capable of controlling a volume of sound source samples as the bell sound is played. According to the method, a plurality of notes, volume values, volume interval information, and note play times are extracted from inputted MIDI file. After the number of volume samples for each step is computed using the extracted volume value and the volume interval information, a volume of the sound source samples that correspond to a note that is to be played is controlled in advance using the number of the volume samples. Next, the sound source samples are converted using a frequency given to the notes and outputted, whereby a system load due to the real-time play of the bell sound can be reduced.
摘要翻译：提供了一种在无线终端中处理铃声的装置和方法，能够在播放铃声时控制声源样本的音量。根据该方法，从输入的MIDI文件中提取多个音符，音量值，音量间隔信息和音符播放时间。在使用提取的体积值和体积间隔信息计算每个步骤的体积样本的数量之后，使用体积样本的数量预先控制与要播放的音符相对应的声源样本的体积。接下来，使用给予音符的频率来转换声源样本，从而可以减少由于铃声的实时播放引起的系统负载。

7. 发明申请

US20050192796A1 Audio codec system and audio signal encoding method using the same 有权
标题翻译：音频编解码系统和音频信号编码方法使用相同
公开(公告)号：US20050192796A1
公开(公告)日：2005-09-01
申请号：US11065950
申请日：2005-02-24
申请人： Yong Park , Jung Song , Jae Lee , Jun Lee
发明人： Yong Park , Jung Song , Jae Lee , Jun Lee
IPC分类号： G11B20/10 , G10L19/04 , G10L19/14
CPC分类号： G10L19/04
摘要： An audio codec system and an encoding method using the same are provided. According to the method, encoding and decoding processes are repeatedly performed so as to determine optimized coding parameters when analog audio signals being inputted are encoded. The processes of encoding and decoding inputted analog audio signals using initial coding parameters, and computing new parameters using a differential computed during the encoding process are repeatedly performed.
摘要翻译：提供了一种音频编解码器系统及其编码方法。根据该方法，重复执行编码和解码处理，以便在输入的模拟音频信号被编码时确定优化的编码参数。使用初始编码参数对输入的模拟音频信号进行编码和解码的过程，以及使用在编码处理期间计算的差分来计算新参数的过程被重复执行。

8. 发明申请

US20060230910A1 Music composing device 审中-公开
标题翻译：音乐作曲装置
公开(公告)号：US20060230910A1
公开(公告)日：2006-10-19
申请号：US11404174
申请日：2006-04-13
申请人： Jung Song , Yong Park , Jun Lee , Yong Lee
发明人： Jung Song , Yong Park , Jun Lee , Yong Lee
IPC分类号： G10H7/00
CPC分类号： G10H1/361 , G10H1/0025 , G10H3/125 , G10H2210/066 , G10H2210/081 , G10H2210/141 , G10H2220/015 , G10H2220/261 , G10H2230/015 , G10H2230/021
摘要： A music composing device includes a user interface for receiving a melody from a user, a melody generator for generating a melody file corresponding to the received melody, a harmony accompaniment generator for generating a harmony accompaniment file suitable for the melody through analysis of the melody file, and a music generator for generating a music file by synthesizing the melody file and the harmony accompaniment file.
摘要翻译：音乐合成装置包括用于从用户接收旋律的用户界面，用于产生对应于接收到的旋律的旋律文件的旋律发生器，用于通过分析旋律文件生成适合于旋律的和声伴奏文件的和声伴奏生成器以及音乐发生器，用于通过合成旋律文件和和声伴奏文件来产生音乐文件。

9. 发明申请

US20060230909A1 Operating method of a music composing device 审中-公开
标题翻译：音乐合成装置的操作方法
公开(公告)号：US20060230909A1
公开(公告)日：2006-10-19
申请号：US11404671
申请日：2006-04-13
申请人： Jung Song , Yong Park , Jun Lee , Yong Lee
发明人： Jung Song , Yong Park , Jun Lee , Yong Lee
IPC分类号： G10H7/00 , A63H5/00 , G04B13/00
CPC分类号： G10H1/361 , G10H1/0025 , G10H3/125 , G10H2210/066 , G10H2210/081 , G10H2210/141 , G10H2220/015 , G10H2220/261 , G10H2230/015 , G10H2230/021
摘要： A method for generating a music file includes receiving a melody from a user through a user interface, and generating a melody file corresponding to the received melody. The method further includes generating a harmony accompaniment file responsive to melody represented by the melody file, and generating a music file by synthesizing the melody file and the harmony accompaniment file.
摘要翻译：用于生成音乐文件的方法包括通过用户界面从用户接收旋律，以及生成对应于所接收的旋律的旋律文件。该方法还包括响应于由旋律文件表示的旋律产生和声伴奏文件，以及通过合成旋律文件和和声伴奏文件来产生音乐文件。

10. 发明申请

US20060129388A1 Apparatus and method for reproducing MIDI file 失效
标题翻译：用于再现MIDI文件的装置和方法
公开(公告)号：US20060129388A1
公开(公告)日：2006-06-15
申请号：US11304389
申请日：2005-12-14
申请人： Yong Park , Jung Song , Jun Lee , Yong Lee
发明人： Yong Park , Jung Song , Jun Lee , Yong Lee
IPC分类号： G10L19/04
CPC分类号： G10H1/0066 , G10H1/0575 , G10H1/46
摘要： Apparatus and method for reproducing a MIDI-based music file are provided. According to the apparatus and method, a plurality of notes and note reproduction times are extracted from the MIDI file, a section where envelope values of sound source samples exponentially reduce is changed into a linear section, and the sound source samples are outputted according to the note reproduction times by reflecting the slope of the linear section.
摘要翻译：提供了用于再现基于MIDI的音乐文件的装置和方法。根据该装置和方法，从MIDI文件中提取多个音符和音符再现时间，将声源样本的包络值指数减小的部分改变为线性部分，并且根据通过反映线性部分的斜率来注意再现时间。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式