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1. 发明授权

US07983651B2 Communication apparatus, communication method and communication system 有权
标题翻译：通讯装置，通讯方式及通讯系统
公开(公告)号：US07983651B2
公开(公告)日：2011-07-19
申请号：US12026314
申请日：2008-02-05
申请人： Mika Minematsu , Yasuyuki Nishibayashi , Shinya Murai , Masataka Goto , Kensaku Yamaguchi
发明人： Mika Minematsu , Yasuyuki Nishibayashi , Shinya Murai , Masataka Goto , Kensaku Yamaguchi
IPC分类号： H04B1/16 , H04B7/00
CPC分类号： H04N1/32363 , H04N1/00347 , H04N1/32368 , H04N2201/0013 , H04N2201/0055 , H04N2201/0086 , H04N2201/0089 , H04W52/0235 , Y02D70/142
摘要： A communication apparatus includes an image information acquisition unit configured to acquire new image information to be transmitted to a display terminal through a wireless access point, a storage unit configured to temporarily store the image information, a decision unit configured to decide to change a state of a wireless communication processing unit of the display terminal from a power save state to a normal state when an amount of the image information stored in the storage unit is not less than a predetermined threshold value, a message generation unit configured to generate a change instruction message in response to decision of the decision unit, and a transmission unit configured to transmit the change instruction message to the display terminal through the wireless access point to instruct the display terminal to change the state of the wireless communication processing unit from the power save state to the normal state.
摘要翻译：通信装置包括图像信息获取单元，被配置为通过无线接入点获取要发送到显示终端的新图像信息;被配置为临时存储图像信息的存储单元，被配置为决定改变图像信息的状态当存储在存储单元中的图像信息的量不小于预定阈值时，显示终端的无线通信处理单元从节电状态到正常状态;消息生成单元，被配置为生成改变指示消息响应于决定单元的决定，以及发送单元，被配置为通过无线接入点向显示终端发送改变指示消息，以指示显示终端将无线通信处理单元的状态从省电状态改变为正常状态。

2. 发明授权

US07873986B2 Communication apparatus, and display terminal 有权
标题翻译：通讯装置及显示终端
公开(公告)号：US07873986B2
公开(公告)日：2011-01-18
申请号：US11723740
申请日：2007-03-21
申请人： Yasuyuki Nishibayashi , Shinya Murai , Masataka Goto , Kensaku Yamaguchi , Shingo Tanaka
发明人： Yasuyuki Nishibayashi , Shinya Murai , Masataka Goto , Kensaku Yamaguchi , Shingo Tanaka
IPC分类号： H04L9/32
CPC分类号： G06F3/14 , G09G3/2096 , G09G2320/103 , G09G2330/022
摘要： A communication apparatus includes a first generation unit which sequentially generates image data in accordance with an event occurring due to a change in an operating state of an application program; a difference detecting unit which detects a difference between a plurality of consecutive image data generated by the first generation unit; a second generation unit which generates send data to be sent to the display terminal by compressing to the difference; a message generating unit which generates a message to change the spatial multiplexing number to either one or a plural number according to the change in the operating state of the application program or the difference; and a sending unit which sends the message to the wireless access apparatus prior to sending to the display terminal of the send data generated by the second generation unit.
摘要翻译：通信装置包括：第一生成单元，其根据由于应用程序的操作状态的变化而发生的事件顺序地生成图像数据; 差分检测单元，其检测由所述第一生成单元生成的多个连续图像数据之间的差异; 第二代单元，通过压缩到差异来生成要发送到显示终端的发送数据; 消息产生单元，其根据应用程序的操作状态的变化或差异生成消息以将空间复用数改变为一个或多个数; 以及发送单元，其在向所述显示终端发送由所述第二生成单元生成的发送数据之前将所述消息发送到所述无线接入装置。

3. 发明申请

US20070274400A1 Server apparatus and video delivery method 有权
标题翻译：服务器设备和视频传送方式
公开(公告)号：US20070274400A1
公开(公告)日：2007-11-29
申请号：US11708123
申请日：2007-02-20
申请人： Shinya Murai , Masataka Goto , Kensaku Yamaguchi , Yasuyuki Nishibayashi
发明人： Shinya Murai , Masataka Goto , Kensaku Yamaguchi , Yasuyuki Nishibayashi
IPC分类号： H04B1/66
CPC分类号： H04N21/25808 , H04N21/234309 , H04N21/234363 , H04N21/2662
摘要： There is provided with an apparatus including: a video stream receiver configured to receive a first video stream encoded by a first coding scheme from a video providing apparatus via a network; a video stream generator configured to generate a second video stream obtained by converting a coding scheme of the first video stream from the first coding scheme to a second coding scheme; a client capability information acquirer configured to acquire decoding capability information representing whether a client apparatus can decode a video image encoded by the first coding scheme; and a video stream processing determiner configured to transmit the first video stream to the client apparatus when the client apparatus can decode the video image encoded by the first coding scheme, and configured to transmit the second video stream to the client apparatus when the client apparatus cannot decode the video image encoded by the first coding scheme.
摘要翻译：提供了一种装置，包括：视频流接收器，被配置为经由网络从视频提供装置接收由第一编码方案编码的第一视频流; 视频流生成器，被配置为生成通过将第一视频流的编码方式从第一编码方式转换为第二编码方案而获得的第二视频流; 客户端能力信息获取器，被配置为获取表示客户机装置是否可以解码由第一编码方案编码的视频图像的解码能力信息; 以及视频流处理确定器，被配置为当客户端设备可以解码由第一编码方案编码的视频图像时，将第一视频流发送到客户端设备，并且被配置为当客户端设备不能解码由第一编码方案编码的视频图像。

4. 发明申请

US20070274243A1 Management device, output device, method and computer readable medium 失效
标题翻译：管理装置，输出装置，方法和计算机可读介质
公开(公告)号：US20070274243A1
公开(公告)日：2007-11-29
申请号：US11711129
申请日：2007-02-27
申请人： Kensaku Yamaguchi , Shinya Murai , Masataka Goto , Yasuyuki Nishibayashi
发明人： Kensaku Yamaguchi , Shinya Murai , Masataka Goto , Yasuyuki Nishibayashi
IPC分类号： H04B7/00
CPC分类号： G06F3/038 , G06F2203/0384 , H04L43/50 , H04W48/16
摘要： There is provided with a management device including: a communication unit configured to receive input function information indicating input functions provided by input devices through a wireless network and receive reception level information indicating reception levels of signals which an output device connected to the wireless network has received from the input devices from the output device; and a determiner configured to determine an input device to be combined with the output device based on the input function information and the reception level information.
摘要翻译：提供了一种管理装置，包括：通信单元，被配置为通过无线网络接收指示由输入设备提供的输入功能的输入功能信息，并且接收指示连接到无线网络的输出设备已经接收的信号的接收电平的接收电平信息从输出设备的输入设备; 以及确定器，被配置为基于输入功能信息和接收电平信息来确定要与输出设备组合的输入设备。

5. 发明申请

US20080036695A1 Image display device, image display method and computer readable medium 审中-公开
标题翻译：图像显示装置，图像显示方法和计算机可读介质
公开(公告)号：US20080036695A1
公开(公告)日：2008-02-14
申请号：US11878522
申请日：2007-07-25
申请人： Shinya Murai , Masataka Goto , Kensaku Yamaguchi , Yasuyuki Nishibayashi
发明人： Shinya Murai , Masataka Goto , Kensaku Yamaguchi , Yasuyuki Nishibayashi
IPC分类号： G09G5/12
CPC分类号： G09G3/2092 , G06F3/038 , G06F2203/0383 , G09G2340/02 , G09G2340/125 , G09G2340/145
摘要： There is provided with a method of receiving application screen image from an information processing terminal through a wireless network and displaying the application screen image, and receiving moving picture image from a server apparatus through the network and displaying the moving picture image, including: carrying out processing of discarding frames from received moving picture image; synthesizing each frame of the moving picture image after frame discarding with received application screen image to generate synthesized image data for each frame of the moving picture image after the frame discarding; displaying a synthesized image using generated synthesized image data; accepting an input of control information which instructs control for the synthesized image displayed; transmitting accepted control information to the information processing terminal; and detecting that the control information has been accepted and carrying out processing of discarding frames from the received moving picture image.
摘要翻译：提供了一种通过无线网络从信息处理终端接收应用屏幕图像并显示应用屏幕图像并通过网络从服务器设备接收运动图像图像并显示运动图像图像的方法，包括：执行从接收到的运动图像图像中丢弃帧的处理; 在接收到的应用画面图像之后合成帧丢弃后的运动画面图像的每一帧，以在帧丢弃之后生成运动画面图像的每帧的合成图像数据; 使用生成的合成图像数据显示合成图像; 接受指示对所显示的合成图像进行控制的控制信息的输入; 将接受的控制信息发送到信息处理终端; 并且检测到控制信息已被接受，并且从接收到的运动图像图像执行丢弃帧的处理。

6. 发明授权

US08115800B2 Server apparatus and video delivery method 有权
标题翻译：服务器设备和视频传送方式
公开(公告)号：US08115800B2
公开(公告)日：2012-02-14
申请号：US11708123
申请日：2007-02-20
申请人： Shinya Murai , Masataka Goto , Kensaku Yamaguchi , Yasuyuki Nishibayashi
发明人： Shinya Murai , Masataka Goto , Kensaku Yamaguchi , Yasuyuki Nishibayashi
IPC分类号： H04N7/14
CPC分类号： H04N21/25808 , H04N21/234309 , H04N21/234363 , H04N21/2662
摘要： An example server apparatus includes a video stream receiver configured to receive a first video stream encoded by a first coding scheme from a video providing apparatus via a network and a video stream generator configured to generate a second video stream obtained by converting a coding scheme of the first video stream from the first coding scheme to a second coding scheme. A client capability information acquirer is configured to acquire decoding capability information representing whether a client apparatus can decode a video image encoded by the first coding scheme and a video stream processing determiner is configured to transmit the first video stream to the client apparatus when the client apparatus can decode the video image encoded by the first coding scheme, and to transmit the second video stream to the client apparatus when the client apparatus cannot decode the video image encoded by the first coding scheme.
摘要翻译：示例性服务器装置包括：视频流接收器，被配置为经由网络从视频提供装置接收由第一编码方案编码的第一视频流;以及视频流生成器，被配置为生成通过将编码方案从第一编码方案到第二编码方案的第一视频流。客户机能力信息获取器被配置为获取表示客户端装置是否可以对由第一编码方案编码的视频图像进行解码的解码能力信息，并且视频流处理确定器被配置为当客户端装置发送第一视频流到客户端装置时可以解码由第一编码方案编码的视频图像，并且当客户端装置不能解码由第一编码方案编码的视频图像时，将第二视频流发送到客户端装置。

7. 发明申请

US20080205316A1 COMMUNICATION APPARATUS, COMMUNICATION METHOD AND COMMUNICATION SYSTEM 有权
标题翻译：通信装置，通信方法和通信系统
公开(公告)号：US20080205316A1
公开(公告)日：2008-08-28
申请号：US12026314
申请日：2008-02-05
申请人： Mika Minematsu , Yasuyuki Nishibayashi , Shinya Murai , Masataka Goto , Kensaku Yamaguchi
发明人： Mika Minematsu , Yasuyuki Nishibayashi , Shinya Murai , Masataka Goto , Kensaku Yamaguchi
IPC分类号： H04B7/00
CPC分类号： H04N1/32363 , H04N1/00347 , H04N1/32368 , H04N2201/0013 , H04N2201/0055 , H04N2201/0086 , H04N2201/0089 , H04W52/0235 , Y02D70/142
摘要： A communication apparatus includes an image information acquisition unit configured to acquire new image information to be transmitted to a display terminal through a wireless access point, a storage unit configured to temporarily store the image information, a decision unit configured to decide to change a state of a wireless communication processing unit of the display terminal from a power save state to a normal state when an amount of the image information stored in the storage unit is not less than a predetermined threshold value, a message generation unit configured to generate a change instruction message in response to decision of the decision unit, and a transmission unit configured to transmit the change instruction message to the display terminal through the wireless access point to instruct the display terminal to change the state of the wireless communication processing unit from the power save state to the normal state.
摘要翻译：通信装置包括图像信息获取单元，被配置为通过无线接入点获取要发送到显示终端的新图像信息;被配置为临时存储图像信息的存储单元，被配置为决定改变图像信息的状态当存储在存储单元中的图像信息的量不小于预定阈值时，显示终端的无线通信处理单元从节电状态到正常状态;消息生成单元，被配置为生成改变指示消息响应于决定单元的决定，以及发送单元，被配置为通过无线接入点向显示终端发送改变指示消息，以指示显示终端将无线通信处理单元的状态从省电状态改变为正常状态。

8. 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。

9. 发明申请

US20070291661A1 Communication apparatus, communication terminal device, communication system, communication method and communication program 审中-公开
标题翻译：通信装置，通信终端装置，通信系统，通信方式和通信程序
公开(公告)号：US20070291661A1
公开(公告)日：2007-12-20
申请号：US11654581
申请日：2007-01-18
申请人： Yasuyuki Nishibayashi , Shinya Murai , Masataka Goto , Kensaku Yamaguchi
发明人： Yasuyuki Nishibayashi , Shinya Murai , Masataka Goto , Kensaku Yamaguchi
IPC分类号： H04J1/16 , H04L12/28 , H04J3/22
CPC分类号： H04L12/66
摘要： A communication apparatus for performing data communication with terminal devices, includes unit acquiring, from the terminal devices, connection information items corresponding to the terminal devices, unit storing the connection information items, unit, when transmitting data to the terminal devices, selecting one of a first scheme and a second scheme referring to the stored connection information items, the first scheme causing the data to be unicasted to the terminal devices, the second scheme causing the data to be unicasted to one terminal device of the terminal devices and then to be multicasted from the one terminal device to the terminal devices other than the one terminal device, and unit transmitting, to the one terminal device, request information requesting the one terminal device to perform processing of data using the second scheme, and also transmitting the data to the one terminal device, when the selection unit selects the second scheme.
摘要翻译：一种用于与终端设备进行数据通信的通信设备，包括从终端设备获取与终端设备相对应的连接信息项，存储连接信息项的单元，当向终端设备发送数据时，单元选择一个第一方案和第二方案参考所存储的连接信息项，第一方案使数据单播到终端设备，第二方案使数据单播到终端设备的一个终端设备，然后被多播从一个终端装置到除了一个终端装置之外的终端装置，以及向一个终端装置发送请求一个终端装置使用第二方案进行数据处理的请求信息，并且将数据发送到一个终端设备，当选择单元选择第二方案时。

10. 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。

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