公开(公告)号：JP2008276101A

公开(公告)日：2008-11-13

申请号：JP2007122265

申请日：2007-05-07

Applicant: Yamaha Corp ,  ヤマハ株式会社

Inventor： TANAKA TAKAHIRO ,  HIZUKA SHINJI

IPC: G10K15/04 ,  G10H1/00 ,  G11B20/10 ,  G11B27/10

Abstract: PROBLEM TO BE SOLVED: To provide technology for reproducing guide melody in accordance with reproduction of the music piece, in a simpler configuration than in a conventional method. SOLUTION: A control section 11 of a music piece reproduction device 1 transmits a music piece number data of the selected music piece to a server device 2. The server device 2 reads a guide melody data corresponding to the received music piece number data and a correction data from a storage section 22, and transmits the read guide melody data and the correction data to the music piece reproduction device 1. When receiving the guide melody data and the correction data from the server device 2, the control device 11 of the music piece reproduction device 1 corrects utterance timing indicated by time code included in the received guide melody data, with a content indicated by the correction data, and according to the corrected time code, the control device 11 reproduces the guide melody data by synchronizing it with the music piece data. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：以比传统方法更简单的配置提供根据音乐片段的再现来再现引导旋律的技术。 音乐片再现装置1的控制部分11将所选音乐片段的音乐片段数据发送到服务器装置2.服务器装置2读取对应于所接收的音乐片号数据的引导旋律数据 以及来自存储部22的校正数据，并将读取的引导旋律数据和校正数据发送到音乐片再现装置1.当从服务器装置2接收到引导旋律数据和校正数据时，控制装置11 音乐片再现装置1用包含在接收到的导演旋律数据中的时间码指示的话音定时与由校正数据指示的内容进行校正，并且根据校正的时间码，控制装置11通过同步它来再现导引旋律数据 与乐曲数据。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008233812A

公开(公告)日：2008-10-02

申请号：JP2007077200

申请日：2007-03-23

Applicant: Yamaha Corp ,  ヤマハ株式会社

Inventor： TANAKA TAKAHIRO

IPC: G10H1/00 ,  G10G1/00 ,  G10H1/40 ,  G10K15/04 ,  G10L11/00

Abstract: PROBLEM TO BE SOLVED: To detect beats synchronized with an audio signal with higher precision. SOLUTION: A beat detecting device has a feature sound detecting means of detecting a predetermined feature sound from an audio signal including a musical piece sound, a first beat signal generating means of generating and outputting a first beat signal indicating beat timing of the musical piece sound in each detection timing of the feature sound detected by the feature sound detecting means, a second beat signal generating means of specifying intervals of beats of the musical piece sound from detection intervals of the feature sound detected by the feature sound detecting means and generating and outputting a second beat signal at specified intervals, and a beat signal selecting means of deciding whether the first beat signal generating means outputs the first beat signal within a predetermined period based upon output timing of the second beat signal generated by the second beat signal generating means, and selecting and outputting the first beat signal when the first beat signal is output within the predetermined period. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：检测与更高精度的音频信号同步的节拍。 解决方案：拍子检测装置具有从包括乐曲声音的音频信号中检测预定特征声音的特征声音检测装置，产生并输出指示节拍定时的第一拍子信号的第一拍子信号产生装置， 由特征声音检测装置检测到的特征声音的每个检测定时中的乐曲声音;第二拍子信号产生装置，用于根据由特征声音检测装置检测到的特征声音的检测间隔指定乐曲声音的间隔;以及 以规定的间隔产生和输出第二拍频信号;以及拍子信号选择装置，用于基于由所述第二拍子信号产生的所述第二拍子信号的输出定时来判定所述第一拍子信号产生装置是否在预定时段内输出所述第一拍子信号 产生装置，并且当第一拍子信号时选择和输出第一拍子信号 在预定时段内输出。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008145975A

公开(公告)日：2008-06-26

申请号：JP2006336246

申请日：2006-12-13

Applicant: Yamaha Corp ,  ヤマハ株式会社

Inventor： SONE TAKURO ,  TANAKA TAKAHIRO

IPC: G10K15/04 ,  G09G5/00

Abstract: PROBLEM TO BE SOLVED: To provide a content reproducing device capable of synchronously reproducing video data of a lyrics telop, background video, etc., retrieved from a predetermined database based upon an audio signal of a live musical performance etc., which is generated in real time. SOLUTION: Based upon the input audio signal, music being played is specified and music data thereof are read out. The music data include audio data including guide melody data, and a lyrics data track. A synchronous control unit 3 compares and synchronizes a live musical performance sound input from an audio input unit 1 and the audio data with each other, and a clock generator 4 generates a clock signal based upon the synchronism. Consequently, the lyrics telop etc., can be displayed based upon the audio signal which is generated in real time. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种内容再现装置，其能够基于现场音乐表演等的音频信号从预定数据库中同步地再现歌词，背景视频等的视频数据，其中， 是实时生成的。 解决方案：根据输入的音频信号，指定要播放的音乐，并读出其音乐数据。 音乐数据包括包括引导旋律数据和歌词数据轨道的音频数据。 同步控制单元3将从音频输入单元1输入的现场音乐演奏声音和音频数据彼此进行比较和同步，并且时钟发生器4基于同步产生时钟信号。 因此，可以基于实时生成的音频信号来显示歌词等等。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008089848A

公开(公告)日：2008-04-17

申请号：JP2006269274

申请日：2006-09-29

Applicant: Yamaha Corp ,  ヤマハ株式会社

Inventor： TANAKA TAKAHIRO ,  HATA NORIYUKI ,  SONE TAKURO

IPC: G10K15/04

Abstract: PROBLEM TO BE SOLVED: To provide a lyric display system for displaying lyric in accordance with live music, and to provide a Karaoke device for allowing a singer to sing with the live music by connecting a player and a singer at a distance and a live music Karaoke system thereof.
SOLUTION: The word display system is provided with a studio for players of live bands or the like apart from a Karaoke box. The studio is provided with a performance sound collection part 9 for collecting performance sound of the live music 1, and a beat detection part 2 or the like for detecting rhythm timing of live music. Collected performance sounds and beat pulses are transmitted to the Karaoke box through a network. The Karaoke box generates a sequence clock based on the received beat pulses. A lyric sequence part 5 uses a lyric track included in music data of Karaoke and generates a lyric telop by a tempo based on the sequence clock.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于根据现场音乐来显示歌词的歌词显示系统，并且提供一种卡拉OK装置，用于允许歌手通过连接一个播放器和一个歌手远距离地播放现场音乐， 其现场音乐卡拉OK系统。

解决方案：除了卡拉OK盒，字显示系统还提供了一个演播室，用于现场乐队等玩家。 工作室配备有用于收集现场音乐1的演奏声音的演奏声音收集部分9和用于检测现场音乐的节奏定时的拍子检测部分2等。 收集的性能声音和节拍脉冲通过网络传输到卡拉OK盒。 卡拉OK盒根据收到的搏动脉冲产生一个序列时钟。 歌词序列部分5使用包含在卡拉OK的音乐数据中的歌词，并且基于序列时钟以速度产生歌词。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008027005A

公开(公告)日：2008-02-07

申请号：JP2006196274

申请日：2006-07-18

Applicant: Yamaha Corp ,  ヤマハ株式会社

Inventor： TANAKA TAKAHIRO ,  ISHIHARA KENJI

IPC: G07G1/12 ,  G06Q30/06 ,  G06Q50/00 ,  G06Q50/12

Abstract: PROBLEM TO BE SOLVED: To provide an ordering terminal device and an order processing system which can efficiently confirm an order content at an order reception point without any server, wholly operate even in a fault, and can easily replace a defective device. SOLUTION: A radio terminal 9 is connected through a LAN 5. The radio terminal 9 displays a menu screen and receives an order from a customer, and order information is transmitted to another radio terminal 9 via the LAN 5. The radio terminal 9 collects order information by category, and displays a screen for order confirmation by category. Each person in a kitchen confirms the screen for order confirmation in charge, starts cooking, and inputs that cooking is completed. Information showing the completion of cooking is transmitted to another radio terminal 9, and can be confirmed by another radio terminal 9. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种订购终端装置和订单处理系统，其可以在没有任何服务器的情况下在订单接收点有效地确认订单内容，即使在故障中也能够完全运行，并且可以容易地更换有缺陷的设备。 解决方案：无线电终端9通过LAN5连接。无线电终端9显示菜单屏幕并从客户接收订单，并且订单信息经由LAN 5被发送到另一个无线电终端9.无线终端 9按类别收集订单信息，并按类别显示订单确认屏幕。 厨房里的每一个人都确定了负责订单确认的屏幕，开始烹饪，以及完成烹饪的输入。 显示烹调完成的信息被发送到另一无线终端9，并且可以由另一个无线终端9确认。版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007140165A

公开(公告)日：2007-06-07

申请号：JP2005334160

申请日：2005-11-18

Applicant: Yamaha Corp ,  ヤマハ株式会社

Inventor： TANAKA TAKAHIRO ,  OZEKI SATOKO ,  UMEZAWA SATORU ,  HIRAI DAISEI ,  KOIKE YUJI

IPC: G10K15/04 ,  G10L11/00

Abstract: PROBLEM TO BE SOLVED: To provide a karaoke device and a program for karaoke device that can score not only by a fixed viewpoint, but also with amusement.
SOLUTION: The karaoke device has a second scoring means in addition to a first scoring means of evaluating/scoring a voice by analyzing the frequency component and/or sound volume component of a voice signal of a voice to karaoke music and comparing the analytic result with the karaoke music. The second scoring means performs scoring based upon the number of times of playing or the numbers of time of scoring for each karaoke music. Finally, total points based upon evaluations made by the first and second evaluating means are displayed.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种不仅可以通过固定视点，而且可以娱乐的卡拉OK装置和卡拉OK装置的程序。 解决方案：除了通过分析语音的语音信号的频率分量和/或音量分量来进行卡拉OK音乐的评估/评分声音之外，卡拉OK装置还具有第二评分装置，并且比较 分析结果与卡拉OK音乐。 第二评分装置根据每次卡拉OK音乐的播放次数或得分次数进行评分。 最后，显示基于第一和第二评估装置进行的评估的总分。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2001060993A

公开(公告)日：2001-03-06

申请号：JP23684899

申请日：1999-08-24

Applicant: YAMAHA CORP

Inventor： TANAKA TAKAHIRO

IPC: G10H1/00 ,  G10K15/02 ,  H04M1/00 ,  H04M1/57 ,  H04M1/725 ,  H04M11/08 ,  H04M19/04

Abstract: PROBLEM TO BE SOLVED: To speak while listening to a background music at the time of speaking with telephone terminal equipment on an opposite side. SOLUTION: Based on music data read from a RAM 32, a sequencer 33 sets a tone parameter read from a Voice RAB to a sound source part 34 and sets a sound source parameter to reproduce a musical sound signal in a musical source part 34. The reproduced musical sound signal is demodulated by a communication part and mixed with a receiving speech signal decoded by a voice processing part 14 by a mixer 38 to be listened from a loudspeaker 22 as BGM. Further, the reproduced musical sound signal is mixed with a transmitting speech signal by a mixer 44 in the part 14, and encoded by a coder 46 as BGM and then, modulated and transmitted by a communication part 13.

公开(公告)号：JP2000231390A

公开(公告)日：2000-08-22

申请号：JP3336499

申请日：1999-02-10

Applicant: YAMAHA CORP

Inventor： KAGEYAMA YASUO ,  TANAKA TAKAHIRO

IPC: G10K15/04

Abstract: PROBLEM TO BE SOLVED: To perform automatic singing by using the data of a small size. SOLUTION: A sequencer 10 specifies the voice generation timing and a pitch at every character from the lyrics data and the performance data in the 'KARAOKE (orchestration without lyrics)' music data, and instructs a DSP (digital signal processor) 8 to generate a singing voice signal answering to its character at the time of becoming the sound generation timing of a certain character. The DSP 8 reads out a formant parameter answering to the character from a hard disk 4, and synthesizes so as to coincide with a pitch, a level and a voice generation time instructed from the sequencer 10. In such a manner, a voice signal of required pitch, level is generated from the lyrics data, the performance data and the formant data to be outputted.

公开(公告)号：JPH10187172A

公开(公告)日：1998-07-14

申请号：JP34587196

申请日：1996-12-25

Applicant: YAMAHA CORP

Inventor： TANAKA TAKAHIRO

IPC: G10K15/12 ,  G10H1/00 ,  G10K15/04

Abstract: PROBLEM TO BE SOLVED: To provide a KARAOKE (orchestration without lyrics) device for applying a sufficient singing effect to a user. SOLUTION: This device is constituted of an effector part 21 equipped with plural blocks including sound effect elements such as a compressor or distortion, which adds a sound effect obtained from the sound effect elements to a vocal sound signal supplied from a microphone 2, and outputs a voice signal VS2, reproduction controlling part 11 which interprets and executes musical composition data, and outputs a sound effect control signal ECS and a sound source control signal SCS, sound source 12 which generates a musical sound signal MS corresponding to the sound source control signal SCS, and mixing amplifier part 22 which synthesizes and amplifies the musical sound signal MS and the voice signal VS2, and outputs it to a speaker 4. The effector part 21 sets the electrical arrangement of each block based on the sound effect control signal ECS before the reproduction of the musical composition, and sets the parameter of each sound effect element based on the sound effect control signal ECS during the reproduction of the musical composition.

公开(公告)号：JP2009031357A

公开(公告)日：2009-02-12

申请号：JP2007192357

申请日：2007-07-24

Applicant: Yamaha Corp ,  ヤマハ株式会社

Inventor： TANAKA TAKAHIRO

IPC: G10K15/02 ,  G10K15/04 ,  H04H20/38 ,  H04H20/53 ,  H04R3/04

Abstract: PROBLEM TO BE SOLVED: To provide technology for enabling balance control between audio signals, according to a playback condition of an audio signal and a playback mode of the audio signal.
SOLUTION: The following processes are individually performed on each of performance data (part signals S1 to 6) of each part, which is included in a music piece data distributed from a karaoke music piece distribution server. That is, the part signal S indicated in a channel selection section 111 is removed (minus one), a frequency characteristic is converted with an equalizer, each performance data is compressed with a compressor, and a signal level is adjusted with an amplifier 116. As a result, the music piece data in which balance of each part included in the music piece data, and balance between music pieces are adjusted for singer's desired mode can be created.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供根据音频信号的回放条件和音频信号的回放模式来实现音频信号之间的平衡控制的技术。 解决方案：对包含在从卡拉OK乐曲发行服务器分发的乐曲数据中的每个部分的每个演奏数据（部分信号S1至6）分别执行以下处理。 也就是说，在信道选择部分111中指示的部分信号S被去除（减1），频率特性用均衡器转换，每个性能数据被压缩器压缩，并且用放大器116调整信号电平。 结果，可以创建乐曲数据中包括的每个部分的平衡以及乐曲之间的平衡的乐曲数据被调整为歌手的期望模式。 版权所有（C）2009，JPO＆INPIT