会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明专利
    • 再生制御装置、再生制御装置の制御方法およびプログラム
    • 再现控制装置,所述再现控制装置的控制方法,以及程序
    • JPWO2013140440A1
    • 2015-08-03
    • JP2014505794
    • 2012-03-21
    • パイオニア株式会社
    • 崇 眞下崇 眞下松本 行弘行弘 松本孝 入沢孝 入沢明人 山田明人 山田
    • G11B20/02G11B20/04G11B20/10
    • ジョグダイヤルを用いて「スクラッチ操作」と「キューサンプラー再生操作」を行う構成において、ユーザーの意図を正確に反映させることを課題とする。本発明のDJプレーヤー・ミキサー10は、タッチセンサー付きのジョグダイヤルを備えており、ジョグダイヤルに対する操作が、ジョグダイヤルの回転速度および回転方向に応じた再生を行う「スクラッチ操作」と、タッチされている間再生を継続する「キューサンプラー再生操作」のいずれの操作であるかを判定する第1操作判定手段120と、判定した操作に応じて、再生制御を行う再生制御手段140と、を備え、第1操作判定手段120は、タッチされた後のジョグダイヤルの回転量が所定角度未満のとき「キューサンプラー再生操作」と判定し、タッチされた後のジョグダイヤルの回転量が所定角度以上となったとき「スクラッチ操作」と判定する。
    • 在一个配置中使用微动转盘在其中的“提示采样重放操作”和“划痕操作”时,它是一个对象,以准确地反映用户的意图。 本发明的DJ播放机混合器10,同时具有带触摸传感器的微动拨盘时,微动拨盘的操作来执行根据旋转速度和控制盘的旋转方向和“划痕操作”的再现被触摸再现 第一操作判定单元120确定哪一个“队列采样重放操作”的操作继续进行,根据所确定的操作包括,用于执行重放控制的重放控制单元140,第一操作 判断装置120,当比预定的角度被确定为“提示采样重放操作”,“划痕操作被触摸后的微动拨盘的旋转量少时被触摸后的微动拨盘的旋转量变为预定角度或更大角度 确定”。
    • 3. 发明专利
    • Electronic musical instrument and program
    • 电子音乐仪器和程序
    • JP2011197663A
    • 2011-10-06
    • JP2011037914
    • 2011-02-24
    • Yamaha Corpヤマハ株式会社
    • OKANO TADASHIKOMANO TAKASHI
    • G10H1/00G11B20/04
    • PROBLEM TO BE SOLVED: To provide an electronic musical instrument in which a sound volume of a sound data is adjusted to an appropriate level that is balanced with a player of the musical instrument when performing according to reproduction of the sound data.SOLUTION: In the electronic musical instrument, a performance sound data Da are recorded in a sound file F2 as a file sound data Df2 (sound volume adjustment [2]), and a performance record identifier for indicating that it is the sound file F2 of a performance sound record type is attached when recording. Moreover, a sound file F1 of another type is obtained from outside, and while sound data Df1 and Df2 in either of the sound files F1 and F2 are reproduced, both are performed at the same time. At that time, when a reproduction object is identified to be the sound data Df2 of the sound file F2 of the performance record type by a performance recording identifier (sound volume adjustment [3]), a sound volume of the sound data Df2 is made to be different from that of the sound file F1 of another type (sound volume adjustment [1]).
    • 要解决的问题:提供一种电子乐器,其中,当根据声音数据的再现执行时,声音数据的音量被调节到与乐器的演奏者平衡的适当水平。解决方案:在 电子乐器,演奏声音数据Da被记录在作为文件声音数据Df2(音量调节[2])的声音文件F2中,以及表现为演奏声音记录的声音文件F2的演奏记录标识符 类型在录制时被附加。 此外,从外部获得另一种类型的声音文件F1,并且在再现声音文件F1和F2中的任一个的声音数据Df1和Df2的同时执行两者。 此时,当通过演奏记录标识符(音量调整[3])将再现对象识别为演奏记录类型的声音文件F2的声音数据Df2时,制作声音数据Df2的音量 与另一种类型的声音文件F1(音量调节[1])不同。
    • 4. 发明专利
    • Signal processing device, method, and program
    • 信号处理设备,方法和程序
    • JP2010244602A
    • 2010-10-28
    • JP2009090585
    • 2009-04-03
    • Sony Corpソニー株式会社
    • HOSOMI HIROSHI
    • G11B20/04G10L21/02G11B20/00H03G3/20H03G5/02H04R3/00
    • G11B20/10009G11B20/10027G11B20/10046G11B20/10527G11B2020/10564H03G7/007H03G9/005H03G9/025
    • PROBLEM TO BE SOLVED: To record or reproduce a sound more high-fidelity to an original sound. SOLUTION: An FFT (Fast Fourier Transform) circuit 113 sets, as a processing target signal, a section in which a peak signal level exceeds a first threshold among input sound signals, and applies frequency conversion processing to the processing target signal to obtain power levels in a plurality of respective bands; and an amplitude compressing circuit 119 executes, when a power level exceeding a second threshold is present among the power levels in the obtained plurality of respective bands, amplitude compression processing for compressing a signal level of the processing target signal at a compression ratio at which the peak signal level of the processing target signal falls within the first threshold and, otherwise, prohibits the execution of the amplitude compression processing. This technology is applicable to a sound recording device and a sound reproducing device. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:记录或再现声音对原始声音的更高保真度。 解决方案:FFT(快速傅立叶变换)电路113将输入声音信号中的峰值信号电平超过第一阈值的部分设置为处理目标信号,并将处理目标信号的频率转换处理应用于 获得多个频带中的功率电平; 振幅压缩电路119在所获得的多个频带的功率电平之间存在超过第二阈值的功率电平的情况下,执行用于以压缩比压缩处理对象信号的信号电平的振幅压缩处理, 处理目标信号的峰值信号电平落在第一阈值内,否则禁止执行振幅压缩处理。 该技术适用于声音记录装置和声音再现装置。 版权所有(C)2011,JPO&INPIT
    • 5. 发明专利
    • Volume control apparatus
    • 音量调节装置
    • JP2010219679A
    • 2010-09-30
    • JP2009061743
    • 2009-03-13
    • Jvc Kenwood Holdings IncJvc・ケンウッド・ホールディングス株式会社
    • KAWASAKI TAKASHI
    • H03G3/02G11B20/04
    • PROBLEM TO BE SOLVED: To let a volume circuit 11 select one out of a plurality of semiconductor switches 22, make it on, switch a level ratio of output/input, and change volume, and to suppress noise of stepwise volume switching by adjusting change of the selection semiconductor switches 22 to timing that the input voice signal carries out zero-crossing, and improve so as to adjust switching timing to turning-on of each semiconductor switch 22 to zero-crossing timing of the input voice signal. SOLUTION: The input voice signal is supplied to a window comparator 13 through a low pass filter 12, and the window comparator 13 outputs "1" when an absolute value of the input level from the low pass filter 12 is A or less. A gate circuit 14 supplies a volume adjustment signal instructing level ratio switching to a volume circuit 11 in the timing to switch from "0" to "1" from the window comparator 13 for adjustment signal by volume operation by a user. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了使音量电路11选择多个半导体开关22中的一个,使其导通,切换输出/输入的电平比和改变音量,并且抑制逐步音量切换的噪声 通过将选择半导体开关22的变化调整为输入语音信号进行过零的定时,并且改善以便将每个半导体开关22的接通的开关定时调整为输入语音信号的过零定时。 解决方案:输入语音信号通过低通滤波器12提供给窗口比较器13,当来自低通滤波器12的输入电平的绝对值为A以下时,窗口比较器13输出“1” 。 门电路14在从窗口比较器13切换到“0”到“1”的定时向体积电路11提供指示电平比切换的音量调节信号,以便用户按体积操作进行调节信号。 版权所有(C)2010,JPO&INPIT
    • 6. 发明专利
    • Reproducing apparatus and reproducing method
    • 再现设备和再现方法
    • JP2009290726A
    • 2009-12-10
    • JP2008143125
    • 2008-05-30
    • Sony Corpソニー株式会社
    • KINO YASUYUKI
    • H03G1/04G11B20/04H03G5/02
    • H03G3/001H03G3/3089H03G5/005H03G9/005
    • PROBLEM TO BE SOLVED: To appropriately reproduce an audio signal without clipping. SOLUTION: When a volume level is set high and there is possibility to clip a low frequency component of an audio signal amplified by boost processing, boost processing in an analog domain is switched to boost processing in a digital domain. When the volume level is set higher, amplification due to an analog volume 24 is switched to a digital volume for boosting a reference level of a digital audio signal. Furthermore, the amount of amplification due to boost processing is suppressed, so that the low frequency component does not exceed a digital clip level. Namely, when an amplitude level of a digital audio signal inputted to a DSP 21 is high, the amount of amplification, due to boost processing, for the low frequency component is suppressed. Furthermore, when the amplitude level of the digital audio signal is low, the original amount of amplification due to boost processing is maintained. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:适当地再现没有限幅的音频信号。 解决方案:当音量电平设置为高电平并且可能会削弱通过升压处理放大的音频信号的低频分量时,将模拟域中的升压处理切换为数字域中的升压处理。 当音量电平设置得更高时,由于模拟音量24的放大被切换到用于升高数字音频信号的参考电平的数字音量。 此外,抑制了由于升压处理引起的放大量,使得低频分量不超过数字剪辑电平。 也就是说,当输入到DSP21的数字音频信号的幅度电平高时,抑制了由于升压处理而引起的低频分量的放大量。 此外,当数字音频信号的振幅电平低时,保持由于升压处理引起的原始放大量。 版权所有(C)2010,JPO&INPIT
    • 8. 发明专利
    • Reproducing device and reproduction control method
    • 再现设备和再现控制方法
    • JP2009116938A
    • 2009-05-28
    • JP2007287364
    • 2007-11-05
    • Clarion Co Ltdクラリオン株式会社
    • TACHIWA KO
    • G11B20/04G11B20/10H03G3/20
    • PROBLEM TO BE SOLVED: To reduce auditory difference of sound volume of voice data without promoting a user to perform complicated operation when a plurality of voice data are reproduced.
      SOLUTION: A sound recording reproducing device 1 reproduces voice data with predetermined set sound volume V and has a sound volume adjusting switch 14 for adjusting the set sound volume. The device includes:storing a volume coefficient α prescribing the increase and the decrease of the sound volume during reproduction to the setting volume V for each of the plurality of voice data; changing the setting volume V on the basis of the sound volume coefficient α of this voice data and the set sound volume V, when the voice data are reproduced; and adjusting, when the set sound volume V is adjusted by the sound volume adjusting switch 14 while the voice data are reproduced, the value of the sound volume coefficient α corresponding to the voice data during reproduction in accordance with adjustment quantity D of the set sound volume V.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了减少语音数据的音量的听觉差异,而不会在多个语音数据被再现时促进用户执行复杂的操作。 解决方案:声音再现装置1以预定的设定音量V再现语音数据,并具有用于调节设定音量的音量调节开关14。 该装置包括:对于多个语音数据中的每一个,存储规定再现期间音量的增加和减少到音量设定量V的音量系数α; 当声音数据被再现时,基于该语音数据和设定音量V的音量系数α来改变设定音量V; 并且当再现声音数据时调节设定音量V时,根据设定声音的调整量D对应于再现期间的语音数据的音量系数α的值 第五卷。版权所有(C)2009,JPO&INPIT
    • 9. 发明专利
    • Playback device and method
    • 回放装置和方法
    • JP2008294516A
    • 2008-12-04
    • JP2007135203
    • 2007-05-22
    • Kenwood Corp株式会社ケンウッド
    • IWAI ISAMU
    • H04R3/04G10K15/04G11B20/04G11B20/10G11B27/00G11B31/00H04R1/10
    • PROBLEM TO BE SOLVED: To provide a playback device and method, enabling a user to properly use a plurality of earphones depending on their characteristics.
      SOLUTION: The playback device has a storage means (memory 150) for storing data including musical pieces, a playback means (musical piece playback section 160) for playing back the data stored in the storage means, an output means (earphone connecting means 170) for outputting audio signals obtained by the playback means to the earphones, an acquisition means (earphone identifying means) for acquiring the individual information of each of the earphones to be connected to the output means from the earphones, and a setting means (central control section 100) for setting the environment of the device on the basis of the individual information acquired by the acquisition means.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种播放装置和方法,使得用户能够根据其特性正确使用多个耳机。 解决方案:回放设备具有用于存储包括音乐作品的数据的存储装置(存储器150),用于回放存储在存储装置中的数据的回放装置(乐曲回放部分160),输出装置 用于将由播放装置获得的音频信号输出到耳机的装置170),用于从耳机获取要连接到输出装置的每个耳机的个人信息的获取装置(耳机识别装置)和设置装置 中央控制部分100),用于基于由获取装置获取的个人信息来设置设备的环境。 版权所有(C)2009,JPO&INPIT