公开(公告)号：US20100210229A1

公开(公告)日：2010-08-19

申请号：US12310583

申请日：2007-08-30

申请人： Kazuyoshi Inako ,  Kazuo Koyama ,  Masanori Ishida ,  Naoki Nakajima

发明人： Kazuyoshi Inako ,  Kazuo Koyama ,  Masanori Ishida ,  Naoki Nakajima

IPC分类号： H04B1/18

CPC分类号： H04H40/18 ,  H04H20/30 ,  H04H2201/183

摘要： An broadcasting receiver suitable for receiving a broadcasting signal transmitted in an IBOC signal format, includes: a narrowband filtering means suitable for processing an analog broadcasting signal included in the broadcasting signal; a wideband filtering means suitable for processing a digital broadcasting signal included in the broadcasting signal; a demodulating means for demodulating the broadcasting signal; a signal level detecting means for detecting a level of the broadcasting signal; a digital determining means for determining whether the broadcasting signal includes digital broadcasting signal or not; and a filter switching means for switching filtering means for use in processing the broadcasting signal to be input to the demodulating means between the narrowband filtering means and the wideband filtering means, according to the level of the detected broadcasting signal, when the digital determining means determines that the broadcasting signal does not include the digital broadcasting signal.

摘要翻译： 适用于接收以IBOC信号格式发送的广播信号的广播接收机包括：适用于处理广播信号中包含的模拟广播信号的窄带滤波装置; 适用于处理广播信号中包含的数字广播信号的宽带滤波装置; 解调装置，用于解调广播信号; 信号电平检测装置，用于检测广播信号的电平; 数字确定装置，用于确定广播信号是否包括数字广播信号; 以及滤波器切换装置，用于当数字确定装置确定时，根据检测到的广播信号的电平，将滤波装置切换用于处理要输入到窄带滤波装置和宽带滤波装置之间的解调装置的广播信号 广播信号不包括数字广播信号。

公开(公告)号：US08086198B2

公开(公告)日：2011-12-27

申请号：US12310596

申请日：2007-08-30

申请人： Kazuo Koyama ,  Masanori Ishida ,  Kazuyoshi Inako ,  Naoki Nakajima

发明人： Kazuo Koyama ,  Masanori Ishida ,  Kazuyoshi Inako ,  Naoki Nakajima

IPC分类号： H04B1/18

CPC分类号： H03J1/0091 ,  H04H20/30 ,  H04H20/89 ,  H04H40/18 ,  H04H60/41 ,  H04H2201/183

摘要： A broadcasting receiver suitable for receiving a broadcasting signal transmitted in an IBOC signal format, comprises: a channel seek directing means for directing to start a channel seeking operation that selects selectable channel in an order of frequency; a channel seek controlling means for starting and controlling the channel seeking operation in accordance with the direction of the channel seek directing means; and a multichannel determining means for determining whether a selected frequency channel is providing multichannel digital broadcasting or not; and wherein the channel seek controlling means selects a next subchannel in an order of identification code before searching for the next frequency channel, if it is determined by the multichannel determining means that the selected frequency channel is providing the multichannel digital broadcasting.

摘要翻译： 适用于接收以IBOC信号格式发送的广播信号的广播接收机包括：信道寻道引导装置，用于引导以频率顺序选择可选频道的频道搜索操作; 频道搜索控制装置，用于根据频道搜索引导装置的方向启动和控制频道搜索​​操作; 以及多通道确定装置，用于确定所选择的频道是否正在提供多声道数字广播; 并且其中，如果由所述多通道确定装置确定所选择的频道正在提供所述多声道数字广播，则所述频道搜索控制装置以搜索下一个频道之前的识别码的顺序选择下一个子信道。

公开(公告)号：US08121566B2

公开(公告)日：2012-02-21

申请号：US12310614

申请日：2007-08-30

申请人： Masanori Ishida ,  Kazuo Koyama ,  Kazuyoshi Inako ,  Naoki Nakajima

发明人： Masanori Ishida ,  Kazuo Koyama ,  Kazuyoshi Inako ,  Naoki Nakajima

IPC分类号： H04B1/18

CPC分类号： H04H40/18 ,  H04H20/30 ,  H04H60/43 ,  H04H2201/183

摘要： A broadcasting receiver suitable for receiving broadcasting signal transmitted with signal format is provided in which carrier wave is allocated in a frequency channel with certain frequency offset and signal intensity, which comprises: an information acquiring means for acquiring information related to the frequency channel in seek; and a station existence determining means for determining whether the frequency channel is station-existent or not based on information acquired by the information acquiring means; and wherein, the information acquiring means acquires information for receiving intensity of carrier wave and information for frequency offset.

摘要翻译： 提供一种适用于接收以信号格式发送的广播信号的广播接收机，其中载波在具有特定频率偏移和信号强度的频道中分配，其包括：信息获取装置，用于获取与寻道中的频道相关的信息; 以及站存在确定装置，用于基于由所述信息获取装置获取的信息来确定所述频道是否存在; 并且其中，所述信息获取装置获取用于接收载波强度的信息和用于频率偏移的信息。

公开(公告)号：US20100227579A1

公开(公告)日：2010-09-09

申请号：US12310596

申请日：2007-08-30

申请人： Kazuo Koyama ,  Masanori Ishida ,  Kazuyoshi Inako ,  Naoki Nakajima

发明人： Kazuo Koyama ,  Masanori Ishida ,  Kazuyoshi Inako ,  Naoki Nakajima

IPC分类号： H04B1/18

CPC分类号： H03J1/0091 ,  H04H20/30 ,  H04H20/89 ,  H04H40/18 ,  H04H60/41 ,  H04H2201/183

摘要： A broadcasting receiver suitable for receiving a broadcasting signal transmitted in an IBOC signal format, comprises: a channel seek directing means for directing to start a channel seeking operation that selects selectable channel in an order of frequency; a channel seek controlling means for starting and controlling the channel seeking operation in accordance with the direction of the channel seek directing means; and a multichannel determining means for determining whether a selected frequency channel is providing multichannel digital broadcasting or not; and wherein the channel seek controlling means selects a next subchannel in an order of identification code before searching for the next frequency channel, if it is determined by the multichannel determining means that the selected frequency channel is providing the multichannel digital broadcasting.

摘要翻译： 适用于接收以IBOC信号格式发送的广播信号的广播接收机包括：信道寻道引导装置，用于引导以频率顺序选择可选频道的频道搜索操作; 频道搜索控制装置，用于根据频道搜索引导装置的方向启动和控制频道搜索​​操作; 以及多通道确定装置，用于确定所选择的频道是否正在提供多声道数字广播; 并且其中，如果由所述多通道确定装置确定所选择的频道正在提供所述多声道数字广播，则所述频道搜索控制装置以搜索下一个频道之前的识别码的顺序选择下一个子信道。

公开(公告)号：US20100210228A1

公开(公告)日：2010-08-19

申请号：US12310614

申请日：2007-08-30

申请人： Masanori Ishida ,  Kazuo Koyama ,  Kazuyoshi Inako ,  Naoki Nakajima

发明人： Masanori Ishida ,  Kazuo Koyama ,  Kazuyoshi Inako ,  Naoki Nakajima

IPC分类号： H04B1/18

CPC分类号： H04H40/18 ,  H04H20/30 ,  H04H60/43 ,  H04H2201/183

摘要： A broadcasting receiver suitable for receiving broadcasting signal transmitted with signal format is provided in which carrier wave is allocated in a frequency channel with certain frequency offset and signal intensity, which comprises: an information acquiring means for acquiring information related to the frequency channel in seek; and a station existence determining means for determining whether the frequency channel is station-existent or not based on information acquired by the information acquiring means; and wherein, the information acquiring means acquires information for receiving intensity of carrier wave and information for frequency offset.

摘要翻译： 提供一种适用于接收以信号格式发送的广播信号的广播接收机，其中载波在具有特定频率偏移和信号强度的频道中分配，其包括：信息获取装置，用于获取与寻道中的频道相关的信息; 以及站存在确定装置，用于基于由所述信息获取装置获取的信息来确定所述频道是否存在; 并且其中，所述信息获取装置获取用于接收载波强度的信息和用于频率偏移的信息。

公开(公告)号：US08891683B2

公开(公告)日：2014-11-18

申请号：US12310578

申请日：2007-08-30

申请人： Naoki Nakajima ,  Kazuyoshi Inako ,  Masanori Ishida ,  Kazuo Koyama

发明人： Naoki Nakajima ,  Kazuyoshi Inako ,  Masanori Ishida ,  Kazuo Koyama

IPC分类号： H03K9/00 ,  H03J1/00 ,  H04H20/30 ,  H04H60/73 ,  H04H60/44

CPC分类号： H03J1/0075 ,  H04H20/30 ,  H04H60/44 ,  H04H60/73 ,  H04H2201/183

摘要： A broadcast receiver suitable for receiving broadcast signals transferred by use of signal format of IBOC system. The broadcast receiver comprises a receiving means that holds information related to channels that can be acquired by a digital signal decoding process. If information related to a channel is to be used and is held by the information holding means, then it is used.

摘要翻译： 适用于接收使用IBOC系统的信号格式传送的广播信号的广播接收机。 广播接收机包括一个接收装置，用于保存与可以通过数字信号解码过程获得的信道有关的信息。 如果要使用与信道相关的信息并由信息保持装置保存，则使用它。

公开(公告)号：US08265585B2

公开(公告)日：2012-09-11

申请号：US12310583

申请日：2007-08-30

申请人： Kazuyoshi Inako ,  Kazuo Koyama ,  Masanori Ishida ,  Naoki Nakajima

发明人： Kazuyoshi Inako ,  Kazuo Koyama ,  Masanori Ishida ,  Naoki Nakajima

IPC分类号： H04B1/10

CPC分类号： H04H40/18 ,  H04H20/30 ,  H04H2201/183

摘要： An broadcasting receiver suitable for receiving a broadcasting signal transmitted in an IBOC signal format, includes: a narrowband filtering means suitable for processing an analog broadcasting signal included in the broadcasting signal; a wideband filtering means suitable for processing a digital broadcasting signal included in the broadcasting signal; a demodulating means for demodulating the broadcasting signal; a signal level detecting means for detecting a level of the broadcasting signal; a digital determining means for determining whether the broadcasting signal includes digital broadcasting signal or not; and a filter switching means for switching filtering means for use in processing the broadcasting signal to be input to the demodulating means between the narrowband filtering means and the wideband filtering means, according to the level of the detected broadcasting signal, when the digital determining means determines that the broadcasting signal does not include the digital broadcasting signal.

摘要翻译： 适用于接收以IBOC信号格式发送的广播信号的广播接收机包括：适用于处理广播信号中包含的模拟广播信号的窄带滤波装置; 适用于处理广播信号中包含的数字广播信号的宽带滤波装置; 解调装置，用于解调广播信号; 信号电平检测装置，用于检测广播信号的电平; 数字确定装置，用于确定广播信号是否包括数字广播信号; 以及滤波器切换装置，用于当数字确定装置确定时，根据检测到的广播信号的电平，将滤波装置切换用于处理要输入到窄带滤波装置和宽带滤波装置之间的解调装置的广播信号 广播信号不包括数字广播信号。

公开(公告)号：US20110128996A1

公开(公告)日：2011-06-02

申请号：US12310578

申请日：2007-08-30

申请人： Naoki Nakajima ,  Kazuyoshi Inako ,  Masanori Ishida ,  Kazuo Koyama

发明人： Naoki Nakajima ,  Kazuyoshi Inako ,  Masanori Ishida ,  Kazuo Koyama

IPC分类号： H04B1/00

CPC分类号： H03J1/0075 ,  H04H20/30 ,  H04H60/44 ,  H04H60/73 ,  H04H2201/183

摘要： A broadcast receiver suitable for receiving broadcast signals transferred by use of signal format of IBOC system. The broadcast receiver comprises a receiving means that holds information related to channels that can be acquired by a digital signal decoding process. If information related to a channel is to be used and is held by the information holding means, then it is used.

摘要翻译： 适用于接收使用IBOC系统的信号格式传送的广播信号的广播接收机。 广播接收机包括一个接收装置，用于保存与可以通过数字信号解码过程获得的信道有关的信息。 如果要使用与信道相关的信息并由信息保持装置保存，则使用它。

公开(公告)号：US06346935B1

公开(公告)日：2002-02-12

申请号：US09368432

申请日：1999-08-05

申请人： Naoki Nakajima ,  Noriyuki Hidaka ,  Tadashi Ano ,  Hiroyuki Asahi

发明人： Naoki Nakajima ,  Noriyuki Hidaka ,  Tadashi Ano ,  Hiroyuki Asahi

IPC分类号： G09G500

CPC分类号： G06F3/038 ,  G06F1/1616 ,  G06F1/169 ,  G06F3/03547 ,  G06F3/044 ,  G06F3/0488 ,  G06F3/04886

摘要： When an instructor such as a finger moves along a flat surface of a touch-sensitive tablet, a touch-sensitive tablet generates an input signal indicative of information of points touched with the instructor on the flat surface. A frame is provided around the touch tablet with a predetermined gap measured from the edge thereof. A maximum moveable range of the instructor of the flat surface is defined by the frame. The predetermined gap is determined such that the instructor can touch the periphery of the flat surface even when the movement of the instructor is restricted by the frame.

摘要翻译： 当诸如手指的指导者沿着触敏平板的平坦表面移动时，触敏平板电脑产生指示在平坦表面上与指导者触摸的点的信息的输入信号。 以从其边缘测量的预定间隙设置在触摸板周围的框架。 平面的教练的最大可移动范围由框架定义。 确定预定的间隙，使得即使当教练的移动被框架限制时，教练也可以接触平面的周边。

公开(公告)号：US07245665B2

公开(公告)日：2007-07-17

申请号：US10446403

申请日：2003-05-28

申请人： Dai Ueda ,  Hisashi Taniguchi ,  Naoki Nakajima

发明人： Dai Ueda ,  Hisashi Taniguchi ,  Naoki Nakajima

IPC分类号： H04N7/12 ,  G06F15/16

CPC分类号： H04N21/8547 ,  H04L65/604 ,  H04N21/43637 ,  H04N21/44 ,  H04N21/4402 ,  H04N21/4433 ,  H04N21/4621

摘要： A remote operation system includes a server and a client. In the server, a video-audio data conversion-into-common-format section converts data in a format unique to application software into data in a common format. A video-audio distributing section outputs audio-accompanying video data and moving-picture area data from the data in the common format. A section, which processes the transmission of the data of audio-accompanying moving-picture, adds a synchronizing data to video data and audio data, thereby obtaining a data stream. A video-audio data converting section outputs data including the moving-picture area data, operation-related audio display data. A remote control section outputs this data and the data stream. The client controls the application software of the server in response to an operation related to the video and the audio obtained from those data.

摘要翻译： 远程操作系统包括服务器和客户机。 在服务器中，视频 - 音频数据转换为公共格式部分将应用软件特有格式的数据以通用格式转换为数据。 视频音频分配部分从公共格式的数据中输出伴音视频数据和运动图像区域数据。 处理音频伴随运动图像的数据的传输的部分将同步数据添加到视频数据和音频数据，从而获得数据流。 视频 - 音频数据转换部分输出包括运动图像区域数据，与操作相关的音频显示数据的数据。 遥控器输出该数据和数据流。 响应于与从这些数据获得的视频和音频有关的操作，客户端控制服务器的应用软件。