公开(公告)号：US20110009153A1

公开(公告)日：2011-01-13

申请号：US12824410

申请日：2010-06-28

申请人： Takahiro CHIBA ,  Masanori TAIRA ,  Kazuyuki HORI

发明人： Takahiro CHIBA ,  Masanori TAIRA ,  Kazuyuki HORI

IPC分类号： H04B7/00 ,  H01Q11/12

CPC分类号： H04B1/0475 ,  H04L27/2623

摘要： The function of comparing power of a signal obtained by multiplying an input signal by an EVM target value and power of a peak suppression signal, and automatically adjusting a peak factor threshold value Vt in such a manner that the values of both power become equal to each other, is added to the peak factor reduction device. The peak factor reduction device is also added with the function of comparing instantaneous amplitude values of a signal Sout after a peak factor reduction and the peak factor threshold value Vt, and automatically calculating a peak detection width N so as to suppress the residual of each peak.

摘要翻译： 将通过将输入信号乘以EVM目标值而获得的信号的功率与峰值抑制信号的功率进行比较的功能，并且以使得两个功率的值变得等于每个的方式自动调整峰值因子阈值Vt的功能 其他，被添加到峰值因子减少装置。 峰值因数降低装置还具有比较峰值因子降低后的信号Sout的瞬时振幅值与峰值因子阈值Vt的功能，并且自动计算峰值检测宽度N以便抑制每个峰值的残差 。

公开(公告)号：US20120041999A1

公开(公告)日：2012-02-16

申请号：US13226621

申请日：2011-09-07

申请人： Fumiaki KAWAMURA ,  Youichi KUDOH ,  Susumu TAKEMURA ,  Yasushi IKEDA ,  Toshinobu SANO ,  Hiroko YOSHIZAKI ,  Takahiro CHIBA

发明人： Fumiaki KAWAMURA ,  Youichi KUDOH ,  Susumu TAKEMURA ,  Yasushi IKEDA ,  Toshinobu SANO ,  Hiroko YOSHIZAKI ,  Takahiro CHIBA

IPC分类号： G06F15/16

CPC分类号： G10H1/0058 ,  G06F17/30752

摘要： A network AV system comprises a controller, a client connectable to the controller via a network, and an AV equipment connectable to the client. The controller includes a first transmitting unit transmitting a command for controlling a controlled element of the AV equipment to the client. The client includes a first receiving unit receiving the command from the controller, and a second transmitting unit transmitting the command to the AV equipment. The AV equipment includes the controlled element, a second receiving unit receiving the command from the client, and a controlling unit controlling the controlled element according to the received command.

摘要翻译： 网络AV系统包括控制器，可经由网络连接到控制器的客户端以及可连接到客户端的AV设备。 控制器包括向客户端发送用于控制AV设备的受控元件的命令的第一发送单元。 客户机包括从控制器接收命令的第一接收单元和向AV设备发送命令的第二发送单元。 AV设备包括受控元件，从客户端接收命令的第二接收单元，以及根据接收到的命令控制受控元件的控制单元。

公开(公告)号：US20120117148A1

公开(公告)日：2012-05-10

申请号：US13354040

申请日：2012-01-19

申请人： Fumiaki KAWAMURA ,  Youichi KUDOH ,  Susumu TAKEMURA ,  Yasushi IKEDA ,  Toshinobu SANO ,  Hiroko YOSHIZAKI ,  Takahiro CHIBA

发明人： Fumiaki KAWAMURA ,  Youichi KUDOH ,  Susumu TAKEMURA ,  Yasushi IKEDA ,  Toshinobu SANO ,  Hiroko YOSHIZAKI ,  Takahiro CHIBA

IPC分类号： G06F15/16

CPC分类号： G10H1/0058 ,  G06F17/30752

摘要： A client repeatedly transmits a firmware request including an obtaining start address and an obtaining data length. The obtaining start address indicates the first address of firmware data to be obtained from the server by the client. The obtaining data length indicates the length of the firmware data to be obtained from the server by the client with respect to each firmware request. The server receives the firmware request from the client repeatedly and returns the firmware data for the obtaining data length from the obtaining start address with respect to each firmware request. The client further obtains the firmware data returned from the server repeatedly and updates the firmware by using the firmware data obtained from the server.

摘要翻译： 客户端重复发送包括获取开始地址和获取数据长度的固件请求。 获取开始地址指示客户端从服务器获得的固件数据的第一个地址。 获取数据长度指示客户端相对于每个固件请求从服务器获得的固件数据的长度。 服务器反复从客户端接收固件请求，并根据每个固件请求从获取开始地址返回获取数据长度的固件数据。 客户端进一步从服务器中获得从服务器返回的固件数据，并通过使用从服务器获得的固件数据来更新固件。

公开(公告)号：US20100049796A1

公开(公告)日：2010-02-25

申请号：US12605492

申请日：2009-10-26

申请人： Fumiaki KAWAMURA ,  Youichi KUDOH ,  Susumu TAKEMURA ,  Yasushi IKEDA ,  Toshinobu SANO ,  Hiroko YOSHIZAKI ,  Takahiro CHIBA

发明人： Fumiaki KAWAMURA ,  Youichi KUDOH ,  Susumu TAKEMURA ,  Yasushi IKEDA ,  Toshinobu SANO ,  Hiroko YOSHIZAKI ,  Takahiro CHIBA

IPC分类号： G06F15/16

CPC分类号： G10H1/0058 ,  G06F17/30752

摘要： The network type audio system includes a content server storing a large number of music data pieces, an audio client reproducing music, and a controller monitoring and controlling the audio client through the content server. The audio client requests the server to provide the music data of a music piece selected in response to the user's operation. The content server returns the music data of the selected music piece in response to the request from the audio client. The music data is distributed from the content server to the audio client on the basis of a specified amount. The audio client notifies the content server of its status. The content server notifies the controller of the status of the audio client. The controller displays the status. The controller also instructs the audio client to reproduce the music piece selected in response to the user's operation through the content server.

摘要翻译： 网络型音频系统包括存储大量音乐数据的内容服务器，再现音乐的音频客户端，以及通过内容服务器监视和控制音频客户端的控制器。 音频客户端请求服务器提供响应于用户操作而选择的音乐片段的音乐数据。 响应于来自音频客户端的请求，内容服务器返回所选乐曲的音乐数据。 音乐数据根据指定的量从内容服务器分发到音频客户端。 音频客户端通知内容服务器其状态。 内容服务器通知控制器音频客户端的状态。 控制器显示状态。 控制器还指示音频客户端通过内容服务器再现响应于用户操作所选择的音乐片段。

公开(公告)号：US20110137985A1

公开(公告)日：2011-06-09

申请号：US13019631

申请日：2011-02-02

申请人： Fumiaki KAWAMURA ,  Youichi KUDOH ,  Susumu TAKEMURA ,  Yasushi IKEDA ,  Toshinobu SANO ,  Hiroko YOSHIZAKI ,  Takahiro CHIBA

发明人： Fumiaki KAWAMURA ,  Youichi KUDOH ,  Susumu TAKEMURA ,  Yasushi IKEDA ,  Toshinobu SANO ,  Hiroko YOSHIZAKI ,  Takahiro CHIBA

IPC分类号： G06F15/16

CPC分类号： G10H1/0058 ,  G06F17/30752

摘要： The network type audio system includes a content server storing a large number of music data pieces, an audio client reproducing music, and a controller monitoring and controlling the audio client through the content server. The audio client requests the server to provide the music data of a music piece selected in response to the user's operation. The content server returns the music data of the selected music piece in response to the request from the audio client. The music data is distributed from the content server to the audio client on the basis of a specified amount. The audio client notifies the content server of its status. The content server notifies the controller of the status of the audio client. The controller displays the status. The controller also instructs the audio client to reproduce the music piece selected in response to the user's operation through the content server.

摘要翻译： 网络型音频系统包括存储大量音乐数据的内容服务器，再现音乐的音频客户端，以及通过内容服务器监视和控制音频客户端的控制器。 音频客户端请求服务器提供响应于用户操作而选择的音乐片段的音乐数据。 响应于来自音频客户端的请求，内容服务器返回所选乐曲的音乐数据。 音乐数据根据指定的量从内容服务器分发到音频客户端。 音频客户端通知内容服务器其状态。 内容服务器通知控制器音频客户端的状态。 控制器显示状态。 控制器还指示音频客户端通过内容服务器再现响应于用户操作所选择的音乐片段。