公开(公告)号：US06839835B2

公开(公告)日：2005-01-04

申请号：US09770308

申请日：2001-01-29

申请人： Takahisa Kawade ,  Masayoshi Sekine ,  Gaku Watanabe ,  Keihiro Kurakata

发明人： Takahisa Kawade ,  Masayoshi Sekine ,  Gaku Watanabe ,  Keihiro Kurakata

IPC分类号： G06F9/24 ,  G06F9/445 ,  G06F3/00

CPC分类号： G06F9/4401 ,  G06F9/4403

摘要： In a processor system having a CPU, a RAM, and a communication portion for external communication, the operation of the central processing unit is stopped when an IPL operation mode is selected by an operation mode selection switch. An IPL program transferred from the outside through the communication portion is then written to the RAM starting from a predetermined address, and the stoppage of the operation of the CPU is thereafter canceled. The CPU restarting the operation executes the IPL program written to the RAM by first reading the predetermined address to download a system program. Since the IPL program is transferred from the outside, the IPL program to be used can be easily changed.

摘要翻译： 在具有CPU，RAM和用于外部通信的通信部分的处理器系统中，当通过操作模式选择开关选择IPL操作模式时，停止中央处理单元的操作。 然后，通过通信部从外部传送的IPL程序从预定地址开始写入到RAM中，然后停止CPU的操作。 重新启动操作的CPU通过首先读取预定地址来下载系统程序来执行写入RAM的IPL程序。 由于IPL程序是从外部传输的，所以要使用的IPL程序可以很容易地改变。

公开(公告)号：US06810481B1

公开(公告)日：2004-10-26

申请号：US09650822

申请日：2000-08-30

申请人： Takahisa Kawade ,  Masayoshi Sekine

发明人： Takahisa Kawade ,  Masayoshi Sekine

IPC分类号： G06F126

CPC分类号： H04N5/23241 ,  H04N5/232

摘要： An object of this invention is to provide an electronic device which can establish connection between a host and a device to be connected thereto without any problem. In order to achieve this object, when a device whose power consumption exceeds the allowable power supply capacity of an electronic device which can supply power to the connected device through a connection terminal is connected to the electronic device, the supply of power to the device is restricted.

摘要翻译： 本发明的一个目的是提供一种电子设备，其能够在没有任何问题的情况下建立主机和要连接到其的设备之间的连接。 为了实现这一目的，当电力消耗超过能够通过连接端子向连接的装置供电的电子装置的允许电力容量的装置连接到电子装置时，向装置供电是 限制

公开(公告)号：US07304664B2

公开(公告)日：2007-12-04

申请号：US09951457

申请日：2001-09-14

申请人： Takahisa Kawade

发明人： Takahisa Kawade

IPC分类号： H04N5/225

CPC分类号： H04N1/00408 ,  H04N1/00278 ,  H04N1/0044 ,  H04N1/00477 ,  H04N2101/00 ,  H04N2201/001

摘要： A digital camera and a printer are directly connected to each other, and a printing progress situation is displayed on a display unit of the digital camera while an image taken by the digital camera is being printed. Further, when a printing mode is changed to a photographing mode while the printing is being performed, the image being taken is displayed on the entire display unit, and the printing progress situation is superposed and displayed on a predetermined area of the display unit on which the image being taken is displayed.

摘要翻译： 数码相机和打印机彼此直接连接，并且在打印由数码相机拍摄的图像的同时，数字照相机的显示单元上显示打印进行情况。 此外，当正在执行打印时将打印模式改变为拍摄模式时，所拍摄的图像被显示在整个显示单元上，并且打印进行情况被叠加并显示在显示单元的预定区域上 显示被拍摄的图像。

公开(公告)号：US08599713B2

公开(公告)日：2013-12-03

申请号：US13111348

申请日：2011-05-19

申请人： Takahisa Kawade

发明人： Takahisa Kawade

IPC分类号： H04J1/16

CPC分类号： H04N5/765

摘要： There is provided a communication apparatus capable of performing HEAC communication with another communication apparatus compliant with HEAC communication, comprising: a receiving unit configured to receive an HEC signal from the other communication apparatus via a transmission path; a detecting unit configured to detect a signal level of the HEC signal received by the receiving unit; a deciding unit configured to decide an amplification factor of an HEC signal to be transmitted based upon the detected signal level in a case where the detected signal level is not within prescribed limits; an amplifying unit configured to amplify the HEC signal to be transmitted at the decided amplification factor; and a transmitting unit configured to transmit an HEAC signal, which includes an ARC signal and the HEC signal to be transmitted amplified by the amplifying unit, to the other communication apparatus via the transmission path.

摘要翻译： 提供了能够与符合HEAC通信的另一通信装置执行HEAC通信的通信装置，包括：接收单元，被配置为经由传输路径从另一通信装置接收HEC信号; 检测单元，被配置为检测由所述接收单元接收的所述HEC信号的信号电平; 判定单元，被配置为在检测信号电平不在规定限度的情况下，基于检测信号电平来决定要发送的HEC信号的放大系数; 放大单元，被配置为放大以所确定的放大系数发送的HEC信号; 以及发送单元，被配置为经由所述传输路径向包括通过放大单元放大的ARC信号和HEC信号的HEAC信号发送到另一通信装置。

公开(公告)号：US20120086859A1

公开(公告)日：2012-04-12

申请号：US13327685

申请日：2011-12-15

申请人： Takahisa Kawade

发明人： Takahisa Kawade

IPC分类号： H04N5/50

CPC分类号： H04N5/44513 ,  H04N5/44591 ,  H04N21/431 ,  H04N21/4312

摘要： A video output apparatus includes an attribute information acquisition unit that acquires attribute information of a display apparatus through a communication unit, a determination unit that determines whether to superimpose additional information on a video signal based on the attribute information of the display apparatus acquired by the attribute information acquisition unit, an output unit that superimposes the additional information extracted by an additional information extraction unit on the video signal output from a video decoding unit and outputs the additional information superimposed on the video signal to the communication unit if the determination unit determines to superimpose the additional information on the video signal, and outputs the video signal output from the video decoding unit to the communication unit without superimposing the additional information on the video signal if the determination unit determines not to superimpose the additional information on the video signal.

摘要翻译： 视频输出装置包括：属性信息获取单元，通过通信单元获取显示装置的属性信息;确定单元，基于由属性获取的显示装置的属性信息，确定是否对视频信号叠加附加信息 信息获取单元，输出单元，其将由附加信息提取单元提取的附加信息叠加在从视频解码单元输出的视频信号上，并且如果确定单元确定叠加则将叠加在视频信号上的附加信息输出到通信单元 关于视频信号的附加信息，并且如果确定单元确定不将附加信息叠加在v上，则将从视频解码单元输出的视频信号输出到通信单元而不将视频信号叠加在视频信号上 视频信号

公开(公告)号：US20120002562A1

公开(公告)日：2012-01-05

申请号：US13111348

申请日：2011-05-19

申请人： Takahisa Kawade

发明人： Takahisa Kawade

IPC分类号： H04L12/26

CPC分类号： H04N5/765

摘要： There is provided a communication apparatus capable of performing HEAC communication with another communication apparatus compliant with HEAC communication, comprising: a receiving unit configured to receive an HEC signal from the other communication apparatus via a transmission path; a detecting unit configured to detect a signal level of the HEC signal received by the receiving unit; a deciding unit configured to decide an amplification factor of an HEC signal to be transmitted based upon the detected signal level in a case where the detected signal level is not within prescribed limits; an amplifying unit configured to amplify the HEC signal to be transmitted at the decided amplification factor; and a transmitting unit configured to transmit an HEAC signal, which includes an ARC signal and the HEC signal to be transmitted amplified by the amplifying unit, to the other communication apparatus via the transmission path.

摘要翻译： 提供了能够与符合HEAC通信的另一通信装置执行HEAC通信的通信装置，包括：接收单元，被配置为经由传输路径从另一通信装置接收HEC信号; 检测单元，被配置为检测由所述接收单元接收的所述HEC信号的信号电平; 判定单元，被配置为在检测信号电平不在规定限度的情况下，基于检测信号电平来决定要发送的HEC信号的放大系数; 放大单元，被配置为放大以所确定的放大系数发送的HEC信号; 以及发送单元，被配置为经由所述传输路径向包括通过放大单元放大的ARC信号和HEC信号的HEAC信号发送到另一通信装置。

公开(公告)号：US08773590B2

公开(公告)日：2014-07-08

申请号：US13327685

申请日：2011-12-15

申请人： Takahisa Kawade

发明人： Takahisa Kawade

IPC分类号： H04N7/00 ,  H04N11/00 ,  H04N5/232 ,  H04N5/50

CPC分类号： H04N5/44513 ,  H04N5/44591 ,  H04N21/431 ,  H04N21/4312

摘要： A video output apparatus includes an attribute information acquisition unit that acquires attribute information of a display apparatus through a communication unit, a determination unit that determines whether to superimpose additional information on a video signal based on the attribute information of the display apparatus acquired by the attribute information acquisition unit, an output unit that superimposes the additional information extracted by an additional information extraction unit on the video signal output from a video decoding unit and outputs the additional information superimposed on the video signal to the communication unit if the determination unit determines to superimpose the additional information on the video signal, and outputs the video signal output from the video decoding unit to the communication unit without superimposing the additional information on the video signal if the determination unit determines not to superimpose the additional information on the video signal.

摘要翻译： 视频输出装置包括：属性信息获取单元，通过通信单元获取显示装置的属性信息;确定单元，基于由属性获取的显示装置的属性信息，确定是否对视频信号叠加附加信息 信息获取单元，输出单元，其将由附加信息提取单元提取的附加信息叠加在从视频解码单元输出的视频信号上，并且如果确定单元确定叠加则将叠加在视频信号上的附加信息输出到通信单元 关于视频信号的附加信息，并且如果确定单元确定不将附加信息叠加在v上，则将从视频解码单元输出的视频信号输出到通信单元而不将视频信号叠加在视频信号上 视频信号

公开(公告)号：US08405775B2

公开(公告)日：2013-03-26

申请号：US12360798

申请日：2009-01-27

申请人： Takahisa Kawade

发明人： Takahisa Kawade

IPC分类号： H04N7/00 ,  H04N11/00 ,  H04N5/232 ,  H04N5/50

CPC分类号： H04N5/44513 ,  H04N5/44591 ,  H04N21/431 ,  H04N21/4312

摘要： A video output apparatus includes an attribute information acquisition unit that acquires attribute information of a display apparatus through a communication unit, a determination unit that determines whether to superimpose additional information on a video signal based on the attribute information of the display apparatus acquired by the attribute information acquisition unit, an output unit that superimposes the additional information extracted by an additional information extraction unit on the video signal output from a video decoding unit and outputs the additional information superimposed on the video signal to the communication unit if the determination unit determines to superimpose the additional information on the video signal, and outputs the video signal output from the video decoding unit to the communication unit without superimposing the additional information on the video signal if the determination unit determines not to superimpose the additional information on the video signal.

摘要翻译： 视频输出装置包括：属性信息获取单元，通过通信单元获取显示装置的属性信息;确定单元，基于由属性获取的显示装置的属性信息，确定是否对视频信号叠加附加信息 信息获取单元，输出单元，其将由附加信息提取单元提取的附加信息叠加在从视频解码单元输出的视频信号上，并且如果确定单元确定叠加则将叠加在视频信号上的附加信息输出到通信单元 关于视频信号的附加信息，并且如果确定单元确定不将附加信息叠加在v上，则将从视频解码单元输出的视频信号输出到通信单元而不将视频信号叠加在视频信号上 视频信号

公开(公告)号：US20090195695A1

公开(公告)日：2009-08-06

申请号：US12360798

申请日：2009-01-27

申请人： Takahisa Kawade

发明人： Takahisa Kawade

IPC分类号： H04N5/445 ,  H04N5/66

CPC分类号： H04N5/44513 ,  H04N5/44591 ,  H04N21/431 ,  H04N21/4312

摘要： A video output apparatus includes an attribute information acquisition unit that acquires attribute information of a display apparatus through a communication unit, a determination unit that determines whether to superimpose additional information on a video signal based on the attribute information of the display apparatus acquired by the attribute information acquisition unit, an output unit that superimposes the additional information extracted by an additional information extraction unit on the video signal output from a video decoding unit and outputs the additional information superimposed on the video signal to the communication unit if the determination unit determines to superimpose the additional information on the video signal, and outputs the video signal output from the video decoding unit to the communication unit without superimposing the additional information on the video signal if the determination unit determines not to superimpose the additional information on the video signal.

摘要翻译： 视频输出装置包括：属性信息获取单元，通过通信单元获取显示装置的属性信息;确定单元，基于由属性获取的显示装置的属性信息，确定是否对视频信号叠加附加信息 信息获取单元，输出单元，其将由附加信息提取单元提取的附加信息叠加在从视频解码单元输出的视频信号上，并且如果确定单元确定叠加则将叠加在视频信号上的附加信息输出到通信单元 关于视频信号的附加信息，并且如果确定单元确定不将附加信息叠加在v上，则将从视频解码单元输出的视频信号输出到通信单元而不将视频信号叠加在视频信号上 视频信号

公开(公告)号：US07327386B2

公开(公告)日：2008-02-05

申请号：US10848221

申请日：2004-05-18

申请人： Takahisa Kawade

发明人： Takahisa Kawade

IPC分类号： H04N5/225

CPC分类号： H04N1/32101 ,  H04N1/00204 ,  H04N2101/00 ,  H04N2201/0015 ,  H04N2201/0039 ,  H04N2201/218 ,  H04N2201/3205 ,  H04N2201/3214 ,  H04N2201/3215 ,  H04N2201/3225 ,  H04N2201/3252 ,  H04N2201/3277

摘要： An image capture apparatus includes an image capture unit, an image processing unit, a memory, and a network interface unit. The image capture unit captures an image. The image processing unit generates an image file including the captured image and additional information and stores the image file in a storage medium. The memory stores the image file read from the storage medium. The network interface unit transmits the image file stored in the memory to an external apparatus via a network. Furthermore, the network interface unit deletes predetermined additional information from the image file before transmitting the image file to the external apparatus, the predetermined additional information including information relating to a user of the image capture apparatus.

摘要翻译： 图像捕获装置包括图像捕获单元，图像处理单元，存储器和网络接口单元。 图像捕获单元捕获图像。 图像处理单元生成包括拍摄图像和附加信息的图像文件，并将图像文件存储在存储介质中。 存储器存储从存储介质读取的图像文件。 网络接口单元通过网络将存储在存储器中的图像文件发送到外部设备。 此外，网络接口单元在将图像文件发送到外部设备之前，从图像文件中删除预定的附加信息，预定的附加信息包括与图像捕获设备的用户有关的信息。