公开(公告)号：US08463187B2

公开(公告)日：2013-06-11

申请号：US13366139

申请日：2012-02-03

申请人： Hideki Ohkita

发明人： Hideki Ohkita

IPC分类号： H04B7/00

CPC分类号： H04M1/7253 ,  H04L67/14 ,  H04L67/142 ,  H04L69/324

摘要： According to one embodiment, an electronic apparatus includes a communication module, a communication state notification module, a notification function information obtaining module, and a notification function control module. The communication module executes close proximity wireless transfer. The communication state notification module notifies at least one of a start time and an end time of data transfer executed between the communication module and an external device, the data transfer being executed by the close proximity wireless transfer. The notification function information obtaining module obtains notification function information indicative of a capability relating to a communication state notification function of the external device from the external device. The notification function control module requests the external device to execute or suppress the communication state notification function by the external device, based on the obtained notification function information.

摘要翻译： 根据一个实施例，电子设备包括通信模块，通信状态通知模块，通知功能信息获取模块和通知功能控制模块。 通信模块执行近距离无线传输。 通信状态通知模块通知在通信模块和外部设备之间执行的数据传送的开始时间和结束时间中的至少一个，所述数据传送是通过近距离无线传送执行的。 通知功能信息获取模块从外部设备获取指示与外部设备的通信状态通知功能有关的能力的通知功能信息。 通知功能控制模块基于获得的通知功能信息，请求外部设备执行或禁止外部设备的通信状态通知功能。

公开(公告)号：US08369839B2

公开(公告)日：2013-02-05

申请号：US13356945

申请日：2012-01-24

申请人： Hideki Ohkita

发明人： Hideki Ohkita

IPC分类号： H04M1/725

CPC分类号： H04M1/7253 ,  H04L67/14 ,  H04L67/143 ,  H04L69/324

摘要： According to one embodiment, an electronic apparatus includes a communication module, a content information acquisition module, and a communication state notification module. The communication module executes close proximity wireless transfer. The content information acquisition module acquires content information about at least one content item to be transmitted between the communication module and an external device by negotiation. The communication state notification module executes either a first communication state notification processing of outputting a start tone indicative of start of transmission of the at least one content item and an end tone indicative of end of transmission of the at least one content item or a second communication state notification processing of suppressing output of the start tone and outputting the end tone, based on the acquired content information, when the at least one content item is transmitted between the communication module and the external device.

摘要翻译： 根据一个实施例，电子设备包括通信模块，内容信息获取模块和通信状态通知模块。 通信模块执行近距离无线传输。 内容信息获取模块通过协商获取关于通信模块和外部设备之间要发送的至少一个内容的内容信息。 通信状态通知模块执行第一通信状态通知处理，该第一通信状态通知处理输出表示至少一个内容项目的发送开始的起始音调和表示至少一个内容项目的发送结束的结束音调，或者执行第二通信 当在通信模块和外部设备之间传送至少一个内容项目时，基于获取的内容信息，抑制开始音调的输出并输出结束音调的状态通知处理。

公开(公告)号：US20120084771A1

公开(公告)日：2012-04-05

申请号：US13154252

申请日：2011-06-06

申请人： Ayumi Hashimoto ,  Hideki Ohkita ,  Hideyuki Nakagawa

发明人： Ayumi Hashimoto ,  Hideki Ohkita ,  Hideyuki Nakagawa

IPC分类号： G06F9/445 ,  G06F15/16

CPC分类号： H04L69/18 ,  G06F8/61 ,  H04L67/34 ,  H04L69/08 ,  H04L69/24

摘要： A communication device includes a communication module, an installation module and an storage module. The communication module is configured to communicate with an external device based on a certain communication protocol. The installation module is configured to install a first application that performs communication using the communication module. The storage module is configured to store first information about the certain communication protocol and second information about the first application in a storage medium while associating the first information and the second information with each other when the first application is installed.

摘要翻译： 通信设备包括通信模块，安装模块和存储模块。 通信模块被配置为基于某种通信协议与外部设备进行通信。 安装模块被配置为安装使用通信模块执行通信的第一应用。 存储模块被配置为在安装第一应用时将第一信息和关于第一应用的第二信息存储在存储介质中，同时将第一信息和第二信息彼此关联。

公开(公告)号：US07945708B2

公开(公告)日：2011-05-17

申请号：US12351475

申请日：2009-01-09

申请人： Hideki Ohkita

发明人： Hideki Ohkita

IPC分类号： G06F3/00 ,  G06F13/12 ,  G06F7/04

CPC分类号： G09G5/006 ,  G09G2370/047 ,  G09G2370/06 ,  G09G2370/12 ,  H04N5/775 ,  H04N5/85

摘要： According to one embodiment, a data receiver apparatus comprises input ports complying with a digital interface standard, wherein each input port comprises a voltage signal terminal receiving a prescribed voltage signal, a detection terminal outputting a connection detection signal, a data input terminal receiving a data signal, and an address terminal transmitting a physical address. A nonvolatile memory is connected to the address terminal. A connection detection signal output from the detection terminal is set to a detection-state voltage irrespective of whether the data input terminal is selected.

摘要翻译： 根据一个实施例，数据接收机装置包括符合数字接口标准的输入端口，其中每个输入端口包括接收规定电压信号的电压信号端子，输出连接检测信号的检测端子，接收数据的数据输入端 信号和发送物理地址的地址终端。 非易失性存储器连接到地址端子。 从检测端子输出的连接检测信号被设定为检测状态电压，而与数据输入端子是否被选择无关。

公开(公告)号：US20100199298A1

公开(公告)日：2010-08-05

申请号：US12631022

申请日：2009-12-04

申请人： Nobuaki KABUTO ,  Takashi Doi ,  Hideki Ohkita ,  Masahiko Mawatari

发明人： Nobuaki KABUTO ,  Takashi Doi ,  Hideki Ohkita ,  Masahiko Mawatari

IPC分类号： H04N7/16 ,  H04N7/173

CPC分类号： H04N21/4367 ,  G09G5/006 ,  G09G5/008 ,  G09G2330/021 ,  G09G2370/04 ,  G09G2370/047 ,  G09G2370/12 ,  H04N5/38 ,  H04N5/4401 ,  H04N5/765 ,  H04N5/775 ,  H04N21/436 ,  H04N21/43607 ,  H04N21/43615 ,  H04N21/43622 ,  H04N21/43632 ,  H04N21/43635 ,  H04N21/4627

摘要： The present invention provides a data reading method, and a video transmitter and a video receiver using the same in which there is no video interruption time or a video interruption time is short during rewriting of EDID.In a video transmitter which transmits a digital video signal obtained by performing a contents protection process to a video receiver through digital interfaces, after the video transmitter reads information related to the characteristics of the video receiver and performs a default setting of a video signal format on the basis of the information by a default setting process to be executed when power is started to be supplied from the video transmitter to the video receiver, the video transmitter performs a CP process and transmits a digital video signal. During transmission of the video signal, when receiving a re-reading request for the information related to the characteristics of the video receiver transmitted from the video receiver through a bidirectional communication line, the information related to the characteristics of the video receiver is read through the bidirectional communication line or another bidirectional communication line, and the video signal generated by resetting the video signal format on the basis of the read data is transmitted to the video receiver.

摘要翻译： 本发明提供一种数据读取方法，以及使用该数据读取方法的视频发送器和视频接收器，其中在EDID重写期间不存在视频中断时间或视频中断时间短。 在通过数字接口将通过执行内容保护处理获得的数字视频信号发送到视频接收机的视频发送器中，在视频发送器读取与视频接收机的特性相关的信息并且执行视频信号格式的默认设置之后 通过在从视频发送机向视频接收机开始供电的情况下执行的默认设置处理的信息的基础，视频发送器执行CP处理并发送数字视频信号。 在视频信号传输期间，当通过双向通信线路接收到从视频接收机发送的视频接收机的特性信息的重新读取请求时，通过该视频接收机的特性读出与视频接收机的特性有关的信息 双向通信线路或另一双向通信线路，并且基于读取的数据将视频信号格式复位而产生的视频信号被发送到视频接收机。

公开(公告)号：US20100184374A1

公开(公告)日：2010-07-22

申请号：US12619576

申请日：2009-11-16

申请人： Hideki Ohkita

发明人： Hideki Ohkita

IPC分类号： H04B7/00

CPC分类号： H04M1/7253 ,  H04L67/14 ,  H04L67/143 ,  H04L69/324

摘要： According to one embodiment, an electronic apparatus includes a communication module, a content information acquisition module, and a communication state notification module. The communication module executes close proximity wireless transfer. The content information acquisition module acquires content information about at least one content item to be transmitted between the communication module and an external device by negotiation. The communication state notification module executes either a first communication state notification processing of outputting a start tone indicative of start of transmission of the at least one content item and an end tone indicative of end of transmission of the at least one content item or a second communication state notification processing of suppressing output of the start tone and outputting the end tone, based on the acquired content information, when the at least one content item is transmitted between the communication module and the external device.

摘要翻译： 根据一个实施例，电子设备包括通信模块，内容信息获取模块和通信状态通知模块。 通信模块执行近距离无线传输。 内容信息获取模块通过协商获取关于通信模块和外部设备之间要发送的至少一个内容的内容信息。 通信状态通知模块执行第一通信状态通知处理，该第一通信状态通知处理输出表示至少一个内容项目的发送开始的起始音调和表示至少一个内容项目的发送结束的结束音调，或者执行第二通信 当在通信模块和外部设备之间传送至少一个内容项目时，基于获取的内容信息，抑制开始音调的输出并输出结束音调的状态通知处理。

公开(公告)号：US20080244649A1

公开(公告)日：2008-10-02

申请号：US12074450

申请日：2008-03-04

申请人： Kazunari Ito ,  Yasuhiro Miyata ,  Masanori Shigematsu ,  Hideki Ohkita ,  Akira Miyazawa ,  Tomoaki Nakade

发明人： Kazunari Ito ,  Yasuhiro Miyata ,  Masanori Shigematsu ,  Hideki Ohkita ,  Akira Miyazawa ,  Tomoaki Nakade

IPC分类号： G06F13/00

CPC分类号： H04N5/85 ,  H04N5/765

摘要： An image reproduction system includes a TV set, an AV amplifier connected to the TV set, and a plurality of image output devices, such as a DVD player, a set-top box and a game console, connected to the AV amplifier. The ID information of these image output devices is displayed as a list on the screen of the TV set. The user can select any one of the image output devices from the list by using a remote control, for example. The fact of the selection is transmitted to the AV amplifier from the TV set. Upon this, the AV amplifier connects the selected image output device to the TV set, so that the image signals reproduced by the selected device are sent to the TV set.

摘要翻译： 图像再现系统包括电视机，连接到电视机的AV放大器以及连接到AV放大器的诸如DVD播放器，机顶盒和游戏机的多个图像输出装置。 这些图像输出装置的ID信息作为列表显示在电视机的画面上。 例如，用户可以使用遥控器从列表中选择任何一个图像输出设备。 选择的事实从电视机传输到AV放大器。 这样，AV放大器将所选择的图像输出装置连接到电视机，使得由所选择的装置再现的图像信号被发送到电视机。

公开(公告)号：US20080080021A1

公开(公告)日：2008-04-03

申请号：US11785197

申请日：2007-04-16

申请人： Hideki Ohkita

发明人： Hideki Ohkita

IPC分类号： H04N1/04

CPC分类号： H04N21/43632

摘要： According to one embodiment, a display device for communicating with a video output device, comprising a control signal receiving portion that receives a list of screens from the video output device as a first control command, a displaying portion that displays the list of screens, a control signal transmitting portion that transmits a request to output at least one screen selected from the list of screens as a second control command, and a video signal inputting portion that receives at least one screen as a video signal.

摘要翻译： 根据一个实施例，一种用于与视频输出设备通信的显示设备，包括控制信号接收部分，其接收来自视频输出设备的屏幕列表作为第一控制命令，显示屏幕列表的显示部分 控制信号发送部，其发送从所述屏幕列表中选择的至少一个画面的请求作为第二控制命令;以及视频信号输入部，其将至少一个画面接收为视频信号。

公开(公告)号：US08341661B2

公开(公告)日：2012-12-25

申请号：US12631022

申请日：2009-12-04

申请人： Nobuaki Kabuto ,  Takashi Doi ,  Hideki Ohkita ,  Masahiko Mawatari

发明人： Nobuaki Kabuto ,  Takashi Doi ,  Hideki Ohkita ,  Masahiko Mawatari

IPC分类号： H04N7/16

CPC分类号： H04N21/4367 ,  G09G5/006 ,  G09G5/008 ,  G09G2330/021 ,  G09G2370/04 ,  G09G2370/047 ,  G09G2370/12 ,  H04N5/38 ,  H04N5/4401 ,  H04N5/765 ,  H04N5/775 ,  H04N21/436 ,  H04N21/43607 ,  H04N21/43615 ,  H04N21/43622 ,  H04N21/43632 ,  H04N21/43635 ,  H04N21/4627

摘要： The present invention relates to system and method of reading and rewriting EDID in a video transmission system includes a transmitter transmitting a video signal and a receiver receiving the video signal that the transmitter transmitted which are connected to each other through digital interface, the method includes a reading step where the transmitter reads the EDID of the receiver through the digital interface; a first transmitting step where the transmitter transmit the video signal to the receiver on the basis of the EDID which the transmitter read; a second transmitting step where the receiver transmits a first message related to the EDID of the receiver; and a third transmitting step where the receiver transmits a second message related to the EDID of the receiver; wherein the transmitter, which received the first message from the receiver, does not read the EDID of the receiver until the second message is received.

摘要翻译： 本发明涉及视频传输系统中读取和重写EDID的系统和方法，包括发送视频信号的发射机和接收通过数字接口相互连接的发射机发送的视频信号的接收机，该方法包括： 读取步骤，其中发送器通过数字接口读取接收机的EDID; 第一发送步骤，其中发射机根据发射机读取的EDID将视频信号发送到接收机; 第二发送步骤，其中所述接收机发送与所述接收机的所述EDID相关的第一消息; 以及第三发送步骤，其中所述接收机发送与所述接收机的EDID相关的第二消息; 其中从所述接收器接收到所述第一消息的所述发射机在接收到所述第二消息之前不读取所述接收机的EDID。

公开(公告)号：US20120278444A1

公开(公告)日：2012-11-01

申请号：US13346609

申请日：2012-01-09

申请人： Hideki Ohkita

发明人： Hideki Ohkita

IPC分类号： G06F15/16

CPC分类号： H04N21/25841 ,  H04L67/1097 ,  H04L67/12 ,  H04N21/2743 ,  H04N21/43637 ,  H04N21/4524 ,  H04N21/6131 ,  H04N21/6181 ,  H04N21/632 ,  H04N21/8355 ,  H04W4/21

摘要： According to one embodiment, an information processing apparatus includes a first communication module, a second communication module, a server information acquisition module and a data providing module. The first communication module is configured to execute data communication with a server connected to the apparatus via a network. The second communication module is configured to execute proximity wireless communication with respect to an external device. The server information acquisition module is configured to acquire server information from the external device via the proximity wireless communication by the second communication module. The server information is various information items associated with servers accessible by the external device. The data providing module is configured to provide data managed on the server to the external device based on server information acquired by the server information acquisition module.

摘要翻译： 根据一个实施例，信息处理设备包括第一通信模块，第二通信模块，服务器信息获取模块和数据提供模块。 第一通信模块被配置为经由网络与连接到设备的服务器执行数据通信。 第二通信模块被配置为执行关于外部设备的接近无线通信。 服务器信息获取模块被配置为通过第二通信模块经由邻近无线通信从外部设备获取服务器信息。 服务器信息是与由外部设备可访问的服务器相关联的各种信息项。 数据提供模块被配置为基于由服务器信息获取模块获取的服务器信息将服务器上管理的数据提供给外部设备。