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1. 发明申请

US20080101477A1 Communication apparatus and control method for communication apparatus 有权
标题翻译：通信装置的通信装置和控制方法
公开(公告)号：US20080101477A1
公开(公告)日：2008-05-01
申请号：US11902012
申请日：2007-09-18
申请人： Masataka Goto , Shinya Murai , Kensaku Yamaguchi , Shingo Tanaka , Yasuyuki Nishibayashi , Hiroshi Kawazoe , Mika Minematsu
发明人： Masataka Goto , Shinya Murai , Kensaku Yamaguchi , Shingo Tanaka , Yasuyuki Nishibayashi , Hiroshi Kawazoe , Mika Minematsu
IPC分类号： H04N7/40
CPC分类号： H04N21/43637 , H04L65/1006 , H04L65/4084 , H04N19/44 , H04N19/61 , H04N21/4621 , H04N21/6437
摘要： A signaling unit of a display terminal establishes communication with a content server, video communication terminal, and PC server through a communication unit, and transmits/receives image data compressed by MPEG2, MPEG4, and JPEG. A media control unit switches compression schemes for decoding in a media processing unit on the basis of the received image data. The media processing unit performs decoding processing including inverse orthogonal transformation processing and dequantization processing in accordance with the switched compression scheme. At this time, a single processing circuit performs inverse orthogonal transformation processing and dequantization processing.
摘要翻译：显示终端的信令单元通过通信单元建立与内容服务器，视频通信终端和PC服务器的通信，并且发送/接收通过MPEG2，MPEG4和JPEG压缩的图像数据。媒体控制单元基于所接收的图像数据来切换媒体处理单元中的解码压缩方案。媒体处理单元根据切换压缩方案执行包括逆正交变换处理和去量化处理的解码处理。此时，单个处理电路进行逆正交变换处理和去量化处理。

2. 发明申请

US20080095151A1 Server apparatus, screen sharing method and computer readable medium 有权
标题翻译：服务器设备，屏幕共享方法和计算机可读介质
公开(公告)号：US20080095151A1
公开(公告)日：2008-04-24
申请号：US11819653
申请日：2007-06-28
申请人： Hiroshi Kawazoe , Masataka Goto , Shinya Murai , Kensaku Yamaguchi
发明人： Hiroshi Kawazoe , Masataka Goto , Shinya Murai , Kensaku Yamaguchi
IPC分类号： H04L12/56
CPC分类号： G06F3/1454 , G09G2330/08
摘要： There is provided with a method of performing in a server apparatus sharing an image to be displayed on a screen with a client terminal, including: updating a part of an image in a frame buffer; generating a first packet which includes first area information indicating a first area updated in the image, a first image which is an image after update in the first area and a sequence number assigned by a sequence number counter and transmitting it; storing a set of the first area information and the sequence number in a storage; receiving a retransmission request including a sequence number from the client terminal; detecting a second area which is not updated in the first image which corresponds to the sequence number included in the retransmission request after the transmission of the first image by referring to the storage; acquiring a second image in the second area from the frame buffer.
摘要翻译：提供了一种在服务器装置中执行与客户终端共享要显示在屏幕上的图像的方法，包括：更新帧缓冲器中的图像的一部分; 产生第一分组，其包括指示图像中更新的第一区域的第一区域信息，作为在第一区域中更新之后的图像的第一图像和由序列号计数器分配并发送的序列号; 将一组第一区域信息和序列号存储在存储器中; 从所述客户终端接收包括序列号的重传请求; 通过参照该存储，检测在发送第一图像之后，重新发送请求中包含的与序列号对应的第一图像中未更新的第二区域; 从帧缓冲器获取第二区域中的第二图像。

3. 发明授权

US08713336B2 Communication apparatus, power supply control method, display apparatus, communication method, and computer program product 失效
标题翻译：通信装置，电源控制方法，显示装置，通信方法和计算机程序产品
公开(公告)号：US08713336B2
公开(公告)日：2014-04-29
申请号：US12461625
申请日：2009-08-18
申请人： Yasuyuki Nishibayashi , Naoki Esaka , Shinya Murai , Masataka Goto , Kensaku Yamaguchi , Hiroshi Kawazoe
发明人： Yasuyuki Nishibayashi , Naoki Esaka , Shinya Murai , Masataka Goto , Kensaku Yamaguchi , Hiroshi Kawazoe
IPC分类号： G06F1/26 , G06F1/32
CPC分类号： G06F1/3228 , G06F1/3209 , G06F1/3218
摘要： The detecting unit detects a disconnection of communications that have been established with a display apparatus. When the disconnection of the communications is detected, the message generating unit generates a confirmation message that confirms whether the communications should be reestablished. The transmitting unit transmits the confirmation message to the display apparatus. The receiving unit receives a reply message that indicates whether the communications should be reestablished from the display apparatus. The main power supply controlling unit shuts down the main power supply when the reply message indicates that the communications should not be reestablished, or when no reply message is received.
摘要翻译：检测单元检测已经用显示装置建立的通信的断开。当检测到通信断开时，消息产生单元产生一个确认消息，确认通信是否应重新建立。发送单元向显示装置发送确认消息。接收单元接收指示是否应该从显示装置重新建立通信的应答消息。当回复消息指示不应重新建立通信或没有收到回复消息时，主电源控制单元关闭主电源。

4. 发明申请

US20120250756A1 COMMUNICATION APPARATUS AND CONTROL METHOD FOR COMMUNICATION APPARATUS 失效
标题翻译：通信设备的通信设备和控制方法
公开(公告)号：US20120250756A1
公开(公告)日：2012-10-04
申请号：US13494885
申请日：2012-06-12
申请人： Masataka Goto , Shinya Murai , Kensaku Yamaguchi , Shingo Tanaka , Yasuyuki Nishibayashi , Hiroshi Kawazoe , Mika Minematsu
发明人： Masataka Goto , Shinya Murai , Kensaku Yamaguchi , Shingo Tanaka , Yasuyuki Nishibayashi , Hiroshi Kawazoe , Mika Minematsu
IPC分类号： H04N7/12
CPC分类号： H04N21/43637 , H04L65/1006 , H04L65/4084 , H04N19/44 , H04N19/61 , H04N21/4621 , H04N21/6437
摘要： A signaling unit of a display terminal establishes communication with a content server, video communication terminal, and PC server through a communication unit, and transmits/receives image data compressed by MPEG2, MPEG4, and JPEG. A media control unit switches compression schemes for decoding in a media processing unit on the basis of the received image data. The media processing unit performs decoding processing including inverse orthogonal transformation processing and dequantization processing in accordance with the switched compression scheme. At this time, a single processing circuit performs inverse orthogonal transformation processing and dequantization processing.
摘要翻译：显示终端的信令单元通过通信单元建立与内容服务器，视频通信终端和PC服务器的通信，并且发送/接收通过MPEG2，MPEG4和JPEG压缩的图像数据。媒体控制单元基于所接收的图像数据来切换媒体处理单元中的解码压缩方案。媒体处理单元根据切换压缩方案执行包括逆正交变换处理和去量化处理的解码处理。此时，单个处理电路进行逆正交变换处理和去量化处理。

5. 发明授权

US08223834B2 Communication apparatus and control method for communication apparatus 有权
标题翻译：通信装置的通信装置和控制方法
公开(公告)号：US08223834B2
公开(公告)日：2012-07-17
申请号：US11902012
申请日：2007-09-18
申请人： Masataka Goto , Shinya Murai , Kensaku Yamaguchi , Shingo Tanaka , Yasuyuki Nishibayashi , Hiroshi Kawazoe , Mika Minematsu
发明人： Masataka Goto , Shinya Murai , Kensaku Yamaguchi , Shingo Tanaka , Yasuyuki Nishibayashi , Hiroshi Kawazoe , Mika Minematsu
IPC分类号： H04N11/02 , H04N5/775 , H04N5/917
CPC分类号： H04N21/43637 , H04L65/1006 , H04L65/4084 , H04N19/44 , H04N19/61 , H04N21/4621 , H04N21/6437
摘要： A signaling unit of a display terminal establishes communication with a content server, video communication terminal, and PC server through a communication unit, and transmits/receives image data compressed by MPEG2, MPEG4, and JPEG. A media control unit switches compression schemes for decoding in a media processing unit on the basis of the received image data. The media processing unit performs decoding processing including inverse orthogonal transformation processing and dequantization processing in accordance with the switched compression scheme. At this time, a single processing circuit performs inverse orthogonal transformation processing and dequantization processing.
摘要翻译：显示终端的信令单元通过通信单元建立与内容服务器，视频通信终端和PC服务器的通信，并且发送/接收通过MPEG2，MPEG4和JPEG压缩的图像数据。媒体控制单元基于所接收的图像数据来切换媒体处理单元中的解码压缩方案。媒体处理单元根据切换压缩方案执行包括逆正交变换处理和去量化处理的解码处理。此时，单个处理电路进行逆正交变换处理和去量化处理。

6. 发明授权

US07783700B2 Server apparatus, screen sharing method and computer readable medium 有权
标题翻译：服务器设备，屏幕共享方法和计算机可读介质
公开(公告)号：US07783700B2
公开(公告)日：2010-08-24
申请号：US11819653
申请日：2007-06-28
申请人： Hiroshi Kawazoe , Masataka Goto , Shinya Murai , Kensaku Yamaguchi
发明人： Hiroshi Kawazoe , Masataka Goto , Shinya Murai , Kensaku Yamaguchi
IPC分类号： G06F15/16
CPC分类号： G06F3/1454 , G09G2330/08
摘要： There is provided with a method of performing in a server apparatus sharing an image to be displayed on a screen with a client terminal, including: updating a part of an image in a frame buffer; generating a first packet which includes first area information indicating a first area updated in the image, a first image which is an image after update in the first area and a sequence number assigned by a sequence number counter and transmitting it; storing a set of the first area information and the sequence number in a storage; receiving a retransmission request including a sequence number from the client terminal; detecting a second area which is not updated in the first image which corresponds to the sequence number included in the retransmission request after the transmission of the first image by referring to the storage; acquiring a second image in the second area from the frame buffer.
摘要翻译：提供了一种在服务器装置中执行与客户终端共享要显示在屏幕上的图像的方法，包括：更新帧缓冲器中的图像的一部分; 产生第一分组，其包括指示图像中更新的第一区域的第一区域信息，作为在第一区域中更新之后的图像的第一图像和由序列号计数器分配并发送的序列号; 将一组第一区域信息和序列号存储在存储器中; 从所述客户终端接收包括序列号的重传请求; 通过参照该存储，检测在发送第一图像之后，重新发送请求中包含的与序列号对应的第一图像中未更新的第二区域; 从帧缓冲器获取第二区域中的第二图像。

7. 发明申请

US20100053472A1 Image content transmitting server, image display apparatus, image content transmitting method, and image displaying method 审中-公开
标题翻译：图像内容发送服务器，图像显示装置，图像内容发送方法以及图像显示方法
公开(公告)号：US20100053472A1
公开(公告)日：2010-03-04
申请号：US12382568
申请日：2009-03-18
申请人： Shinya Murai , Masataka Goto , Kensaku Yamaguchi , Yasuyuki Nishibayashi , Hiroshi Kawazoe
发明人： Shinya Murai , Masataka Goto , Kensaku Yamaguchi , Yasuyuki Nishibayashi , Hiroshi Kawazoe
IPC分类号： H04N5/66 , H04N7/173
CPC分类号： H04L12/2814 , H04L2012/2849 , H04N21/4516 , H04N21/454 , H04N21/482
摘要： An image content transmitting server includes a remote control service unit that transmits, to an image display apparatus connected via a network, data of a desktop screen displayed on another display apparatus, and receives an input from an input unit connected to the image display apparatus; an image-content transmission service unit that transmits a list of identification information of image contents to the image display apparatus, and transmits the image contents to the image display apparatus, based on the identification information of the image contents included in the list of identification information; and a service advertising unit that advertises services implemented by the remote control service unit and the image-content transmission service unit to the image display apparatus in accordance with a discovery protocol for finding the services.
摘要翻译：图像内容发送服务器包括：远程控制服务单元，其向经由网络连接的图像显示装置发送在另一显示装置上显示的桌面画面的数据，并且从连接到所述图像显示装置的输入单元接收输入; 图像内容传输服务单元，其将图像内容的识别信息的列表发送到图像显示装置，并且基于识别信息列表中包括的图像内容的识别信息将图像内容发送到图像显示装置 ; 以及服务广告单元，其根据用于查找服务的发现协议，将由遥控服务单元和图像内容传输服务单元实现的服务通告给图像显示装置。

8. 发明授权

US08432966B2 Communication apparatus and control method for communication apparatus 失效
标题翻译：通信装置的通信装置和控制方法
公开(公告)号：US08432966B2
公开(公告)日：2013-04-30
申请号：US13494885
申请日：2012-06-12
申请人： Masataka Goto , Shinya Murai , Kensaku Yamaguchi , Shingo Tanaka , Yasuyuki Nishibayashi , Hiroshi Kawazoe , Mika Minematsu
发明人： Masataka Goto , Shinya Murai , Kensaku Yamaguchi , Shingo Tanaka , Yasuyuki Nishibayashi , Hiroshi Kawazoe , Mika Minematsu
IPC分类号： H04N11/02 , H04N5/775 , H04N5/917
CPC分类号： H04N21/43637 , H04L65/1006 , H04L65/4084 , H04N19/44 , H04N19/61 , H04N21/4621 , H04N21/6437
摘要： A signaling unit of a display terminal establishes communication with a content server, video communication terminal, and PC server through a communication unit, and transmits/receives image data compressed by MPEG2, MPEG4, and JPEG. A media control unit switches compression schemes for decoding in a media processing unit on the basis of the received image data. The media processing unit performs decoding processing including inverse orthogonal transformation processing and dequantization processing in accordance with the switched compression scheme. At this time, a single processing circuit performs inverse orthogonal transformation processing and dequantization processing.
摘要翻译：显示终端的信令单元通过通信单元建立与内容服务器，视频通信终端和PC服务器的通信，并且发送/接收通过MPEG2，MPEG4和JPEG压缩的图像数据。媒体控制单元基于所接收的图像数据来切换媒体处理单元中的解码压缩方案。媒体处理单元根据切换压缩方案执行包括逆正交变换处理和去量化处理的解码处理。此时，单个处理电路进行逆正交变换处理和去量化处理。

9. 发明申请

US20100050006A1 Communication apparatus, power supply control method, display apparatus, communication method, and computer program product 失效
标题翻译：通信装置，电源控制方法，显示装置，通信方法和计算机程序产品
公开(公告)号：US20100050006A1
公开(公告)日：2010-02-25
申请号：US12461625
申请日：2009-08-18
申请人： Yasuyuki Nishibayashi , Naoki Esaka , Shinya Murai , Masataka Goto , Kensaku Yamaguchi , Hiroshi Kawazoe
发明人： Yasuyuki Nishibayashi , Naoki Esaka , Shinya Murai , Masataka Goto , Kensaku Yamaguchi , Hiroshi Kawazoe
IPC分类号： G06F1/32 , G06F15/16
CPC分类号： G06F1/3228 , G06F1/3209 , G06F1/3218
摘要： The detecting unit detects a disconnection of communications that have been established with a display apparatus. When the disconnection of the communications is detected, the message generating unit generates a confirmation message that confirms whether the communications should be reestablished. The transmitting unit transmits the confirmation message to the display apparatus. The receiving unit receives a reply message that indicates whether the communications should be reestablished from the display apparatus. The main power supply controlling unit shuts down the main power supply when the reply message indicates that the communications should not be reestablished, or when no reply message is received.
摘要翻译：检测单元检测已经用显示装置建立的通信的断开。当检测到通信断开时，消息产生单元产生一个确认消息，确认通信是否应重新建立。发送单元向显示装置发送确认消息。接收单元接收指示是否应该从显示装置重新建立通信的应答消息。当回复消息指示不应重新建立通信或没有收到回复消息时，主电源控制单元关闭主电源。

10. 发明申请

US20080170116A1 Image generating apparatus, communication system and communication method 审中-公开
标题翻译：图像生成装置，通信系统和通信方法
公开(公告)号：US20080170116A1
公开(公告)日：2008-07-17
申请号：US11819656
申请日：2007-06-28
申请人： Yasuyuki Nishibayashi , Shinya Murai , Masataka Goto , Kensaku Yamaguchi , Hiroshi Kawazoe
发明人： Yasuyuki Nishibayashi , Shinya Murai , Masataka Goto , Kensaku Yamaguchi , Hiroshi Kawazoe
IPC分类号： H04N7/14
CPC分类号： H04N19/503
摘要： An image generating apparatus includes: an image generating unit configured to generate and update an image to be displayed by a remote display terminal, the remote display terminal including a radio communication unit whose power state is switchable; an update detection unit configured to detect an update of the image by the image generating unit; a first transmission control unit configured to control transmission of the image,whose update is detected by the update detection unit, toward the radio communication unit of the remote display terminal; a switching decision unit configured to decide switching of the power state of the radio communication unit if the update detection unit does not detect the update of the image for a predetermined period; a message generating unit configured to generate a message to order switching of the power state of the radio communication unit of the remote display terminal based on a decision by the switching decision unit; and a second transmission control unit configured to control transmission of the message generated by the message generating unit to the radio communication unit of the remote display terminal.
摘要翻译：一种图像产生装置包括：图像生成单元，被配置为生成和更新由远程显示终端显示的图像，所述远程显示终端包括功率状态可切换的无线电通信单元; 更新检测单元，被配置为通过图像生成单元检测图像的更新; 第一传输控制单元，被配置为控制由更新检测单元检测到更新的图像朝向远程显示终端的无线电通信单元的传输; 切换判定单元，被配置为如果更新检测单元在预定时间段内没有检测到图像的更新，则确定无线电通信单元的电力状态的切换; 消息生成单元，其被配置为基于所述切换判定单元的决定，生成消息以对所述远程显示终端的所述无线通信单元的电力状态进行切换; 以及第二发送控制单元，被配置为控制由所述消息生成单元生成的所述消息向所述远程显示终端的无线电通信单元的发送。

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