公开(公告)号：US07339959B2

公开(公告)日：2008-03-04

申请号：US10149309

申请日：2001-10-12

申请人： Yutaka Nio ,  Hidekazu Suzuki ,  Toshiro Nishio

发明人： Yutaka Nio ,  Hidekazu Suzuki ,  Toshiro Nishio

IPC分类号： H04J3/04

CPC分类号： H04N21/235 ,  G09G5/006 ,  H04J3/1688 ,  H04N7/083 ,  H04N21/23614 ,  H04N21/2368 ,  H04N21/242 ,  H04N21/4307 ,  H04N21/4341 ,  H04N21/4348 ,  H04N21/435 ,  H04N21/8458

摘要： A signal transmitter and a signal receiver comprises a time base compression part (101) for compressing an audio signal on a time base to output the compressed signal as a time base compressed audio signal and a multiplexing part (102) for multiplexing a video signal, a control signal, and the time base compressed audio signal to output the multiplexed signal to the external as a video/audio control multiplexed signal. The thus constituted signal transmitter and the signal receiver realize a signal transmission system for multiplexing and transmitting the video signal, audio signal, and control signal, for consequently transmitting high-quality diverse digital audio signals without conversion into an analog signal, and for transmission at high speed with minimal error.

摘要翻译： 信号发送器和信号接收器包括：时基压缩部件（101），用于按时间压缩音频信号，以输出压缩信号作为时基压缩音频信号;以及复用部分（102），用于复用视频信号， 控制信号和时基压缩音频信号，以将多路复用信号作为视频/音频控制复用信号输出到外部。 由此构成的信号发送器和信号接收器实现用于复用和发送视频信号，音频信号和控制信号的信号传输系统，从而在不转换成模拟信号的情况下传输高质量的多种数字音频信号，并用于传输 高速度，最小误差。

公开(公告)号：US07394854B2

公开(公告)日：2008-07-01

申请号：US10088468

申请日：2001-07-23

申请人： Toshiro Nishio ,  Yutaka Nio

发明人： Toshiro Nishio ,  Yutaka Nio

IPC分类号： H04N7/12 ,  H04N11/02 ,  H04N11/04 ,  H04B1/66

CPC分类号： H04N19/00533 ,  H04N11/042 ,  H04N19/44

摘要： A signal transmission system: that includes a signal transmission unit (101) that includes a MPEG decoder (102), which receives digital broadcasting and outputs a luminance signal Y and two color difference signals PB/PR, and a transmission path encoding circuit (103), which encodes the YPBPR outputted from the MPEG decoder (102) into signals in the forms suited to a transmission path and transmits the encoded signals; and a signal reception unit (104) that includes a transmission path decoding circuit (105), which receives the encoded YPBPR and decodes them, a Y processing circuit (106), which processes the decoded luminance signal Y, a chrominance processing circuit (107), which processes the respective decoded color difference signals PB/PR, a signal conversion circuit (108), which converts the YPBPR outputted from the Y processing circuit (106) and the chrominance processing circuit (107) into RGB signals, and a display device (108) which displays the RGB signals.

摘要翻译： 一种信号传输系统，包括：信号传输单元（101），包括MPEG解码器（102），其接收数字广播并输出亮度信号Y和两个色差信号P SUB B / 和传送路径编码电路（103），其将从MPEG解码器（102）输出的YP SUB B R SUB编码为信号 适合于传输路径并发送编码信号的形式; 以及信号接收单元（104），其包括传输路径解码电路（105），该传输路径解码电路（105）接收编码的YP＆lt; B＆gt; P＆lt; R＆gt;并对其进行解码，Y处理电路 106），其处理解码的亮度信号Y，处理各个解码的色差信号P SUB B / P SUB R的色度处理电路（107），信号转换 电路（108）将从Y处理电路（106）和色度处理电路（107）输出的YP _{B R SUB转换成RGB信号，显示 显示RGB信号的装置（108）。}

公开(公告)号：US20140232940A1

公开(公告)日：2014-08-21

申请号：US14353144

申请日：2012-01-30

申请人： Yutaka Nio ,  Toshiro Nishio

发明人： Yutaka Nio ,  Toshiro Nishio

IPC分类号： H04N5/38

CPC分类号： H04N5/38 ,  G09G5/006 ,  G09G2330/021 ,  G09G2370/047 ,  G09G2370/14 ,  H04N5/44 ,  H04N7/0122 ,  H04N21/234381 ,  H04N21/25825 ,  H04N21/43635 ,  H04N21/4516

摘要： In a transmission device (2): a controller (2a) performs a control of reading, from information regarding video specification, first information indicating whether a reception device is capable of intermittent reception of receiving a video signal at a timing that causes certain number of frames to be intermittent, and, when the reception device can perform intermittent reception, multiplexing, to the video signal during a blanking period of the video signal to be updated, an enable signal indicating the present video signal is to be enabled and second information indicating that transmission of the video signal will not resume unless the video signal is updated; and a transmitter (2d) transmits the video signal that is to be updated and then does not resume transmission of the video signal unless the video signal is updated.

摘要翻译： 在传输装置（2）中：控制器（2a）从关于视频指定的信息执行读取控制，所述第一信息指示接收装置是否能够在导致一定数量的时间的时刻间歇接收接收视频信号 帧要间歇，并且当接收装置可以在要更新的视频信号的消​​隐周期期间对视频信号执行间歇接收，多路复用时，将启用指示当前视频信号的使能信号，并且指示第 除非视频信号被更新，否则视频信号的传输将不会恢复; 并且发送器（2d）发送要被更新的视频信号，然后不重新开始视频信号的发送，除非视频信号被更新。

公开(公告)号：US20080205514A1

公开(公告)日：2008-08-28

申请号：US12109636

申请日：2008-04-25

申请人： Toshiro Nishio ,  Yutaka Nio

发明人： Toshiro Nishio ,  Yutaka Nio

IPC分类号： H04N11/02 ,  H04N7/173

CPC分类号： H04N19/44 ,  H04N11/042

摘要： A signal transmission system according to the present invention, in one embodiment comprises: a signal transmission unit that includes a MPEG decoder which receives digital broadcasting and outputs a luminance signal Y and two color difference signals PB/PR, and a transmission path encoding circuit which encodes the YPBPR outputted from the MPEG decoder into signals in the forms suited to a transmission path and transmits the encoded signals; and a signal reception unit that includes a transmission path decoding circuit which receives the encoded YPBPR and decodes them, a Y processing circuit which processes the decoded luminance signal Y, a chrominance processing circuit which processes the respective decoded color difference signals PB/PR, a signal conversion circuit which converts the YPBPR outputted from the Y processing circuit and the chrominance processing circuit into RGB signals, and a display device which displays the RGB signals. According to the so-configured signal transmission system, it is possible to realize a signal transmission system in which hardware configurations of the video signal transmitting end and receiving end can be simplified.

摘要翻译： 根据本发明的信号传输系统，在一个实施例中包括：信号传输单元，其包括接收数字广播并输出亮度信号Y和两个色差信号PB / PR的MPEG解码器，以及传输路径编码电路， 将从MPEG解码器输出的YPBPR编码为适合传输路径的形式的信号，并发送编码信号; 以及信号接收单元，其包括接收编码的YPBPR并对其进行解码的传输路径解码电路，处理解码的亮度信号Y的Y处理电路，处理各个解码的色差信号PB / PR的色度处理电路， 信号转换电路，其将从Y处理电路输出的YPBPR和色度处理电路转换成RGB信号;以及显示装置，显示RGB信号。 根据如此配置的信号传输系统，可以实现其中可以简化视频信号发送端和接收端的硬件配置的信号传输系统。

公开(公告)号：US08902368B2

公开(公告)日：2014-12-02

申请号：US14353144

申请日：2012-01-30

申请人： Yutaka Nio ,  Toshiro Nishio

发明人： Yutaka Nio ,  Toshiro Nishio

IPC分类号： H04N5/38 ,  G06F13/24 ,  G06F13/26 ,  H04N21/2343 ,  H04N21/258

CPC分类号： H04N5/38 ,  G09G5/006 ,  G09G2330/021 ,  G09G2370/047 ,  G09G2370/14 ,  H04N5/44 ,  H04N7/0122 ,  H04N21/234381 ,  H04N21/25825 ,  H04N21/43635 ,  H04N21/4516

摘要： In a transmission device: a controller performs a control of reading, from information regarding video specification, first information indicating whether a reception device is capable of intermittent reception of receiving a video signal at a timing that causes certain number of frames to be intermittent, and, when the reception device can perform intermittent reception, multiplexing, to the video signal during a blanking period of the video signal to be updated, an enable signal indicating the present video signal is to be enabled and second information indicating that transmission of the video signal will not resume unless the video signal is updated; and a transmitter transmits the video signal that is to be updated and then does not resume transmission of the video signal unless the video signal is updated.

摘要翻译： 在传输装置中：控制器从关于视频指定的信息执行读取的控制，指示接收装置是否能够在导致一定数量的帧是间歇的定时间歇接收接收视频信号的第一信息;以及 当接收装置可以在要更新的视频信号的消​​隐期间对视频信号进行间歇接收，多路复用时，将使能指示当前视频信号的使能信号，并且指示视频信号的发送的第二信息 除非视频信号更新，否则不会恢复; 并且发送器发送要更新的视频信号，然后不重新开始视频信号的发送，除非视频信号被更新。

公开(公告)号：US08872982B2

公开(公告)日：2014-10-28

申请号：US14353140

申请日：2012-01-30

申请人： Toshiro Nishio ,  Yutaka Nio

发明人： Toshiro Nishio ,  Yutaka Nio

IPC分类号： H04N5/38 ,  H04N5/44 ,  H04N7/01

CPC分类号： H04N5/38 ,  G09G5/006 ,  G09G2330/021 ,  G09G2370/047 ,  G09G2370/14 ,  H04N5/44 ,  H04N7/0122 ,  H04N21/234381 ,  H04N21/25825 ,  H04N21/43635 ,  H04N21/4516

摘要： In a transmission device: a controller performs a control of reading, from information regarding video specification, information regarding a horizontal resolution and a vertical resolution that are supported by a reception device and information regarding frame rate that is supported by the reception device, and multiplexing, to the video signal during a blanking period of the video signal, information indicating a reduce frame rate that is selectable from a range supported by the reception device; and a transmitter transmits baseband video data at the reduced frame rate.

摘要翻译： 在传输装置中：控制器从关于视频指定的信息，关于由接收装置支持的水平分辨率和垂直分辨率的信息以及与接收装置支持的帧速率有关的信息进行读取控制， 在视频信号的消​​隐期间对视频信号，指示可从接收装置支持的范围中选择的减少帧速率的信息; 并且发射机以降低的帧速率发射基带视频数据。

公开(公告)号：US20140267902A1

公开(公告)日：2014-09-18

申请号：US14353140

申请日：2012-01-30

申请人： Toshiro Nishio ,  Yutaka Nio

发明人： Toshiro Nishio ,  Yutaka Nio

IPC分类号： H04N7/01 ,  H04N5/38 ,  H04N5/44

CPC分类号： H04N5/38 ,  G09G5/006 ,  G09G2330/021 ,  G09G2370/047 ,  G09G2370/14 ,  H04N5/44 ,  H04N7/0122 ,  H04N21/234381 ,  H04N21/25825 ,  H04N21/43635 ,  H04N21/4516

摘要： In a transmission device: a controller performs a control of reading, from information regarding video specification, information regarding a horizontal resolution and a vertical resolution that are supported by a reception device and information regarding frame rate that is supported by the reception device, and multiplexing, to the video signal during a blanking period of the video signal, information indicating a reduce frame rate that is selectable from a range supported by the reception device; and a transmitter transmits baseband video data at the reduced frame rate.

摘要翻译： 在传输装置中：控制器从关于视频指定的信息，关于由接收装置支持的水平分辨率和垂直分辨率的信息以及与接收装置支持的帧速率有关的信息进行读取控制， 在视频信号的消​​隐期间对视频信号，指示可从接收装置支持的范围中选择的减少帧速率的信息; 并且发射机以降低的帧速率发射基带视频数据。

公开(公告)号：US07378984B2

公开(公告)日：2008-05-27

申请号：US10732305

申请日：2003-12-11

申请人： Hidekazu Suzuki ,  Yutaka Nio ,  Masazumi Yamada ,  Koichiro Nagata

发明人： Hidekazu Suzuki ,  Yutaka Nio ,  Masazumi Yamada ,  Koichiro Nagata

IPC分类号： H04N7/173

CPC分类号： H04B1/202 ,  H04N5/44 ,  H04N5/765 ,  H04N5/85 ,  H04N21/4122 ,  H04N21/42204 ,  H04N21/42684 ,  H04N21/47

摘要： On a display (100) end, maker codes and device codes are read from all STBs (110˜112) connected to the display (100) to create a connected-device table. When a user presses a button on a remote controller, the display receives a remote control code outputted from the remote controller, searches the connected-device table for a maker code and a device code that match the maker code and the device code included in the remote control code, controls a selector (105) so that a reception interface that is connected to an STB whose maker code and device code match those included in the remote control code is connected to a display section (102), thereby to display AV data transmitted from the STB on the display section (102).

摘要翻译： 在显示器（100）端，从连接到显示器（100）的所有STB（110〜112）读取制造商代码和设备代码，以创建连接的设备表。 当用户按下遥控器上的按钮时，显示器接收从遥控器输出的遥控代码，在连接的设备表中搜索与制造商代码和设备代码相匹配的制造商代码和设备代码， 控制选择器（105），使得连接到其制造者代码和设备代码与包括在遥控代码中的代码相匹配的STB的接收接口连接到显示部分（102），从而显示AV数据 在显示部（102）上从STB发送。

公开(公告)号：US20070165997A1

公开(公告)日：2007-07-19

申请号：US10584619

申请日：2004-12-27

申请人： Hidekazu Suzuki ,  Yutaka Nio ,  Masazumi Yamada

发明人： Hidekazu Suzuki ,  Yutaka Nio ,  Masazumi Yamada

IPC分类号： H04N5/91

CPC分类号： H04B1/202 ,  G08C17/00 ,  H04N5/4403 ,  H04N21/42221 ,  H04N21/43615 ,  H04N21/4363 ,  H04N21/43635

摘要： When the HPD (104b) which indicated that the transmission of a control signal between the data receiving apparatus (102) and the control signal receiving apparatus (101) has become possible is detected, the command judging section (115) ignores the first reception command which it directly received from the remote controller (103) and makes the second reception command (112a) effective which it receives via the CEC line (104a). In such a construction, it is possible to conduct a remote control operation normally without affecting unfavorable influences on the apparatuses.

摘要翻译： 当指示在数据接收装置（102）和控制信号接收装置（101）之间传输控制信号已成为可能的HPD（104b）被检测到时，命令判断部分（115）忽略第一接收 命令，其直接从遥控器（103）接收，并且使得经由CEC线（104a）接收的第二接收命令（112a）有效。 在这种结构中，可以正常进行遥控操作而不影响对设备的不利影响。

公开(公告)号：US07768421B2

公开(公告)日：2010-08-03

申请号：US10584619

申请日：2004-12-27

申请人： Hidekazu Suzuki ,  Yutaka Nio ,  Masazumi Yamada

发明人： Hidekazu Suzuki ,  Yutaka Nio ,  Masazumi Yamada

IPC分类号： G08C19/00

CPC分类号： H04B1/202 ,  G08C17/00 ,  H04N5/4403 ,  H04N21/42221 ,  H04N21/43615 ,  H04N21/4363 ,  H04N21/43635

摘要： When the HPD (104b) which indicated that the transmission of a control signal between the data receiving apparatus (102) and the control signal receiving apparatus (101) has become possible is detected, the command judging section (115) ignores the first reception command which it directly received from the remote controller (103) and makes the second reception command (112a) effective which it receives via the CEC line (104a).In such a construction, it is possible to conduct a remote control operation normally without affecting unfavorable influences on the apparatuses.

摘要翻译： 当检测到指示在数据接收装置（102）和控制信号接收装置（101）之间传输控制信号已成为可能的HPD（104b）时，命令判断部分（115）忽略第一接收命令 它直接从遥控器（103）接收，并且使得经由CEC线（104a）接收的第二接收命令（112a）有效。 在这种结构中，可以正常进行遥控操作而不影响对设备的不利影响。