公开(公告)号：US20100238062A1

公开(公告)日：2010-09-23

申请号：US12711343

申请日：2010-02-24

申请人： Tadaharu SUNAGA ,  Naoki Hamada ,  Yoshimichi Kawata ,  Takumi Tanaka ,  Hiroyuki Fukuma

发明人： Tadaharu SUNAGA ,  Naoki Hamada ,  Yoshimichi Kawata ,  Takumi Tanaka ,  Hiroyuki Fukuma

IPC分类号： H04L17/02

CPC分类号： G08C17/00 ,  G08C2201/33

摘要： A remote controller is provided with: at least one first input unit that macro-controls predetermined remotely controlled devices including signal source devices; a plurality of second input units that select the signal source devices; a memory unit that stores a plurality of remote control codes for remotely controlling the remotely controlled devices; a transmitting unit that externally transmits the remote control codes; and a control unit that, when the first input unit is operated, outputs the remote control codes for remotely controlling the plurality of remotely controlled devices to the transmitting unit, and causes the transmitting unit to externally transmit the codes, wherein when the first input unit and one of the second input units are operated in a predetermined manner, a signal source device to be remotely controlled by the first input unit is changed to a signal source device that has been selected by the operated one of the second input units.

摘要翻译： 遥控器具有：至少一个第一输入单元，其宏控制包括信号源设备的预定的远程控制设备; 选择信号源装置的多个第二输入单元; 存储单元，其存储用于远程控制远程控制的设备的多个遥控代码; 外部发送遥控代码的发送单元; 以及控制单元，当所述第一输入单元被操作时，将用于远程控制所述多个遥控设备的遥控代码输出到所述发送单元，并且使所述发送单元从外部发送所述代码，其中，当所述第一输入单元 并且其中一个第二输入单元以预定方式操作，由第一输入单元远程控制的信号源装置被改变为被所操作的第二输入单元所选择的信号源装置。

公开(公告)号：US20120249878A1

公开(公告)日：2012-10-04

申请号：US13453029

申请日：2012-04-23

申请人： Hideyuki SAWADA ,  Tadaharu SUNAGA ,  Shinya SUZUKI

发明人： Hideyuki SAWADA ,  Tadaharu SUNAGA ,  Shinya SUZUKI

IPC分类号： H04N5/50 ,  H04N5/268

CPC分类号： H04N5/775 ,  H04N5/57 ,  H04N5/765 ,  H04N5/85 ,  H04N21/44 ,  H04N21/440272 ,  H04N21/4854

摘要： An image processing apparatus includes a resolution determining section that determines, for a selected combination of an input terminal and an output terminal, an input set resolution set for an input terminal to be a processing resolution, when an output set resolution of an output terminal is set to “Source”; and ignores the input set resolution set for the input terminal and determines the output set resolution set for the output terminal to be a processing resolution, when the output set resolution of the output terminal is set to other than “Source”.

摘要翻译： 一种图像处理装置，包括分辨率确定部分，当输出端子的输出设置分辨率为 设置为源; 并且当输出端子的输出设置分辨率设置为Source以外时，忽略为输入端子设置的输入设置分辨率，并将输出端子设置的输出设置分辨率确定为处理分辨率。

公开(公告)号：US20110142262A1

公开(公告)日：2011-06-16

申请号：US13022698

申请日：2011-02-08

申请人： Tadaharu SUNAGA ,  Susumu KOAZE ,  Junichi KOBAYASHI ,  Norio ETOH ,  Yataro YAJIMA ,  Shintaro JO ,  Ayako NAKATANI ,  Yohei KOIKE

发明人： Tadaharu SUNAGA ,  Susumu KOAZE ,  Junichi KOBAYASHI ,  Norio ETOH ,  Yataro YAJIMA ,  Shintaro JO ,  Ayako NAKATANI ,  Yohei KOIKE

IPC分类号： H03F99/00

CPC分类号： H04S7/308

摘要： A switching section causes the first amplification section to amplify the expansion left audio signal and supply the amplified expansion left audio signal to the first speaker terminal and causing the second amplification section to amplify the expansion right audio signal and supply the amplified expansion right audio signal to the second speaker terminal when the Bi-Amp function is not used. The switching section causes the first amplification section to amplify the left audio signal for Bi-Amp and supply the amplified left audio signal for Bi-Amp the first speaker terminal and causing the second amplification section to amplify the right audio signal for Bi-Amp and supply the amplified right audio signal for Bi-Amp to the second speaker terminal when the Bi-Amp function is used.

摘要翻译： 切换部分使得第一放大部分放大扩展左音频信号并将放大的扩展左音频信号提供给第一扬声器终端，并使第二放大部分放大扩展右音频信号，并将放大的扩展右声道信号提供给 当不使用Bi-Amp功能时，第二扬声器端子。 开关部分使第一放大部分放大用于Bi-Amp的左音频信号，并将放大的左音频信号提供给第一扬声器端子的Bi-Amp，并使第二放大部分放大用于Bi-Amp的右音频信号， 当使用Bi-Amp功能时，将放大的用于Bi-Amp的右音频信号提供给第二扬声器端子。

公开(公告)号：US20110170713A1

公开(公告)日：2011-07-14

申请号：US12883296

申请日：2010-09-16

申请人： Shogo SUGIHARA ,  Tadaharu SUNAGA ,  Norio ETOH

发明人： Shogo SUGIHARA ,  Tadaharu SUNAGA ,  Norio ETOH

IPC分类号： H03G3/00

CPC分类号： H03F1/52 ,  H03F1/0233 ,  H03F1/0255 ,  H03F3/181 ,  H03F2200/03 ,  H03F2200/321 ,  H03F2200/393 ,  H03F2200/435 ,  H03F2200/507 ,  H03F2200/511 ,  H03F2200/78 ,  H03G3/341

摘要： An amplification apparatus comprises: an amplifier circuit that amplifies an input audio signal and outputs an output audio signal; a first signal level determining unit that determines whether or not a signal level of the output audio signal outputted from the amplifier circuit is lower than a silence determination reference value; and a power-supply control unit that shifts the amplification apparatus from a power-on state to a power-off state, when it is determined that the signal level of the output audio signal outputted from the amplifier circuit is lower than the silence determination reference value.

摘要翻译： 放大装置包括：放大电路，放大输入音频信号并输出​​输出音频信号; 第一信号电平确定单元，确定从放大器电路输出的输出音频信号的信号电平是否低于静音判定基准值; 以及电源控制单元，当确定从放大器电路输出的输出音频信号的信号电平低于静音确定基准时，将放大装置从通电状态转换到电源关闭状态 值。

公开(公告)号：US20120183147A1

公开(公告)日：2012-07-19

申请号：US13287258

申请日：2011-11-02

申请人： Tadaharu SUNAGA

发明人： Tadaharu SUNAGA

IPC分类号： H04R5/00

CPC分类号： H04R5/04 ,  H04R2227/005 ,  H04R2420/01 ,  H04R2430/01 ,  H04S1/007 ,  H04S3/008 ,  H04S2400/03 ,  H04S2400/13

摘要： An audio processing section generates at least a left-front audio signal, a right-front audio signal, a second left audio signal that is the same as a left-front audio signal, and a second right audio signal that is the same as the right-front audio signal based on a left-front audio signal and a right-front audio signal supplied from an audio selector, and outputs these signals to a main output terminal, and supplies the second left audio signal and the second right audio signal also to a switch section. When a first mode is selected, the switch section selects the audio signal from the audio processing section, and supplies it to a ZONE2 output terminal. On the other hand, when modes other than the first mode are selected, the switch section selects an audio signal from the audio selector, and supplies the selected audio signal to the ZONE2 output terminal.

摘要翻译： 音频处理部分至少产生左前音频信号，右前音频信号，与左前音频信号相同的第二左音频信号，和产生与左前音频信号相同的第二右音频信号 基于从音频选择器提供的左前音频信号和右前音频信号的右前音频信号，并将这些信号输出到主输出端，并且还将第二左音频信号和第二右音频信号 到开关部分。 当选择第一模式时，开关部分选择来自音频处理部分的音频信号，并将其提供给ZONE2输出端子。 另一方面，当选择除第一模式之外的模式时，开关部分从音频选择器中选择一个音频信号，并将选择的音频信号提供给ZONE2输出端。

公开(公告)号：US20100195848A1

公开(公告)日：2010-08-05

申请号：US12564196

申请日：2009-09-22

申请人： Tadaharu SUNAGA ,  Norio Etoh ,  Yataro Yajima ,  Shintaro Jo ,  Ayako Nakatani ,  Yohei Koike

发明人： Tadaharu SUNAGA ,  Norio Etoh ,  Yataro Yajima ,  Shintaro Jo ,  Ayako Nakatani ,  Yohei Koike

IPC分类号： H03F99/00

CPC分类号： H04S7/308 ,  H04R5/04 ,  H04R2420/01 ,  H04R2420/03

摘要： An audio processing apparatus comprising: channel determination section for determining which one of a combination of the first left audio signal and the first right audio signal and a combination of the second left audio signal and the second right audio signal is included in multichannel audio data; and switching section for causing the first amplification section to amplify the first left audio signal and supply the amplified first left audio signal to the first speaker terminal and causing the second amplification section to amplify the first right audio signal and supply the amplified first right audio signal to the second speaker terminal when the combination of the first left audio signal and the first right audio signal is determined to be included; and causing the first amplification section to amplify the second left audio signal and supply the amplified second left audio signal to the third speaker terminal and causing the second amplification section to amplify the second right audio signal and supply the amplified second right audio signal to the fourth speaker terminal when the combination of the second left audio signal and the second right audio signal is determined to be included.

摘要翻译： 一种音频处理装置，包括：信道确定部分，用于确定第一左音频信号和第一右音频信号的组合中的哪一个以及第二左音频信号和第二右音频信号的组合中的哪一个被包括在多声道音频数据中; 以及切换部分，用于使第一放大部分放大第一左音频信号并将放大的第一左音频信号提供给第一扬声器终端，并使第二放大部分放大第一右声频信号并提供放大的第一右音频信号 当确定包括第一左音频信号和第一右音频信号的组合时，到第二扬声器终端; 并且使所述第一放大部分放大所述第二左音频信号，并将放大的第二左音频信号提供给所述第三扬声器终端，并使所述第二放大部放大所述第二右音频信号，并将放大的第二右音频信号提供给所述第四声音信号 当确定包括第二左音频信号和第二右音频信号的组合时的扬声器端子。

公开(公告)号：US20090208035A1

公开(公告)日：2009-08-20

申请号：US12251727

申请日：2008-10-15

申请人： Tadaharu SUNAGA ,  Masanori Shigematsu ,  Norio Etoh

发明人： Tadaharu SUNAGA ,  Masanori Shigematsu ,  Norio Etoh

IPC分类号： H03G3/00

CPC分类号： H03G3/04

摘要： A volume control apparatus comprises signal processing section for performing digital signal processing and a scaling process on an audio signal outputted from a sound source; level adjusting section for amplifying or attenuating a level of the audio signal outputted from the signal processing section, by an amount of adjustment determined based on an instructed amount of change, and outputting the amplified or attenuated audio signal to an outside; storage section for storing a level value of the audio signal outputted to the outside and the amount of adjustment for the audio signal adjusted by the level adjusting section; detecting section for detecting, when a volume controller is controlled by a user, time required for an amount of operation to reach a predetermined value; first setting section for setting an amount of operational change based on the level value stored in the storage section and the detected time; second setting section for setting an allowable amount of change by which the level adjusting section can make an adjustment by an attenuation process, based on the amount of adjustment stored in the storage section; determining section for determining one of the amount of operational change and the allowable amount of change that has a smaller value to be the instructed amount of change; and instructing section for instructing the level adjusting section to adjust the level of the audio signal based on the determined instructed amount of change.

摘要翻译： 音量控制装置包括用于对从声源输出的音频信号执行数字信号处理和缩放处理的信号处理部分; 电平调整部分，用于根据指示的变化量确定的调整量来放大或衰减从信号处理部分输出的音频信号的电平，并将放大或衰减的音频信号输出到外部; 存储部分，用于存储输出到外部的音频信号的电平值和由电平调节部分调节的音频信号的调整量; 检测部，用于当音量控制器由用户控制时，用于检测操作量达到预定值所需的时间; 第一设定部，其基于存储在存储部中的电平值和检测时间来设定动作变化量; 第二设定部，其基于存储在存储部中的调整量，设定电平调整部可以通过衰减处理进行调整的容许变化量; 确定部分，用于确定操作变化量之一和具有较小值的允许变化量作为指示的变化量; 以及指示部分，用于指示电平调节部分，基于所确定的指示量改变音频信号的电平。