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1. 发明授权

US07602801B2 Packet processing device and method 有权
标题翻译：分组处理设备和方法
公开(公告)号：US07602801B2
公开(公告)日：2009-10-13
申请号：US10528839
申请日：2004-06-07
申请人： Shigeo Hayashi , Eiji Watanabe , Hidekatsu Ozeki
发明人： Shigeo Hayashi , Eiji Watanabe , Hidekatsu Ozeki
IPC分类号： H04L12/54
CPC分类号： H04N21/2389 , H04N21/434 , H04N21/4385
摘要： There is provided a packet processing device for, when decoding variable length data that is split into packets, realizing a reduction in processing load at a decoder, by providing information for identifying a start position of the data. A header analyzing section (11) determines whether data stored in a packet is start data containing start information or other data. A data extracting section (12) extracts data from a packet and stores the data in a buffer (13). A buffer controlling section (14) causes a start position memory (15) and a number-of-starts counter (16) to retain an address position and the number of start data stored in the buffer (13). A decode section (20) refers to the start position memory (15) and the number-of-starts counter (16) and executes a decode process for the data stored in the buffer (13).
摘要翻译：提供了一种分组处理装置，用于通过提供用于识别数据的开始位置的信息来解码分解成分组的可变长度数据，实现解码器处理负荷的降低。标题分析部（11）确定存储在分组中的数据是否包含开始信息或其他数据的开始数据。数据提取部分（12）从分组中提取数据并将数据存储在缓冲器（13）中。缓冲器控制部分（14）使起始位置存储器（15）和启动次数计数器（16）保持存储在缓冲器（13）中的地址位置和起始数据的数量。解码部分（20）参考开始位置存储器（15）和启动次数计数器（16），并对存储在缓冲器（13）中的数据执行解码处理。

2. 发明申请

US20060067345A1 Packet processing device and method 有权
标题翻译：分组处理设备和方法
公开(公告)号：US20060067345A1
公开(公告)日：2006-03-30
申请号：US10528839
申请日：2004-06-07
申请人： Shigeo Hayashi , Eiji Watanabe , Hidekatsu Ozeki
发明人： Shigeo Hayashi , Eiji Watanabe , Hidekatsu Ozeki
IPC分类号： H04L12/56
CPC分类号： H04N21/2389 , H04N21/434 , H04N21/4385
摘要： There is provided a packet processing device for, when decoding variable length data that is split into packets, realizing a reduction in processing load at a decoder, by providing information for identifying a start position of the data. A header analyzing section (11) determines whether data stored in a packet is start data containing start information or other data. A data extracting section (12) extracts data from a packet and stores the data in a buffer (13). A buffer controlling section (14) causes a start position memory (15) and a number-of-starts counter (16) to retain an address position and the number of start data stored in the buffer (13). A decode section (20) refers to the start position memory (15) and the number-of-starts counter (16) and executes a decode process for the data stored in the buffer (13).
摘要翻译：提供了一种分组处理装置，用于通过提供用于识别数据的开始位置的信息来解码分解成分组的可变长度数据，实现解码器处理负荷的降低。标题分析部（11）确定存储在分组中的数据是否包含开始信息或其他数据的开始数据。数据提取部分（12）从分组中提取数据并将数据存储在缓冲器（13）中。缓冲器控制部分（14）使起始位置存储器（15）和启动次数计数器（16）保持存储在缓冲器（13）中的地址位置和起始数据的数量。解码部分（20）参考开始位置存储器（15）和启动次数计数器（16），并对存储在缓冲器（13）中的数据执行解码处理。

3. 发明申请

US20110205328A1 VIDEO CONFERENCING SYSTEM, VIDEO CONFERENCING APPARATUS, VIDEO CONFERENCING CONTROL METHOD, AND VIDEO CONFERENCING CONTROL PROGRAM 有权
标题翻译：视频会议系统，视频会议设备，视频会议控制方法和视频会议控制程序
公开(公告)号：US20110205328A1
公开(公告)日：2011-08-25
申请号：US13125681
申请日：2010-08-11
申请人： Hidekatsu Ozeki , Shinya Kadono
发明人： Hidekatsu Ozeki , Shinya Kadono
IPC分类号： H04N7/15
CPC分类号： H04N7/15 , H04M3/54 , H04M3/567 , H04N7/147
摘要： To provide a video conferencing system that a user can continue to use even when the user leaves for a different location. The video conferencing system includes: a takeover information generation unit (5109) which generates takeover information including configuration information on a screen layout used in a video conference held between a first video conferencing apparatus (5100) and a second video conferencing apparatus (5200); a sending unit (5111) which sends the takeover information; a receiving unit (5312) which receives the takeover information; and a takeover setting unit (5324) which sets a screen layout of the third video conferencing apparatus (5300) using the takeover information received by the receiving unit (5312), so that the third video conferencing apparatus (5300) takes over the screen layout and has the video conference with the second video conferencing apparatus (5200) after participation of the third video conferencing apparatus (5300) in the video conference is approved.
摘要翻译：提供即使用户离开不同位置的用户也可以继续使用的视频会议系统。该视频会议系统包括：生成包含在第一视频会议装置（5100）和第二视频会议装置（5200）之间的视频会议中使用的屏幕布局的配置信息的接收信息的接管信息生成部（5109）。发送接收信息的发送单元（5111）接收单元（5312），其接收所述收取信息; 以及接收设定单元（5324），其使用由所述接收单元（5312）接收的所述接管信息来设定所述第三视频会议设备（5300）的屏幕布局，使得所述第三视频会议设备（5300）接管所述屏幕布局并且在视频会议中的第三视频会议装置（5300）参与之后，与第二视频会议装置（5200）进行视频会议。

4. 发明授权

US08704868B2 Video conferencing system, video conferencing apparatus, video conferencing control method, and video conferencing control program 有权
标题翻译：视频会议系统，视频会议设备，视频会议控制方法和视频会议控制程序
公开(公告)号：US08704868B2
公开(公告)日：2014-04-22
申请号：US13125681
申请日：2010-08-11
申请人： Hidekatsu Ozeki , Shinya Kadono
发明人： Hidekatsu Ozeki , Shinya Kadono
IPC分类号： H04N7/14
CPC分类号： H04N7/15 , H04M3/54 , H04M3/567 , H04N7/147
摘要： To provide a video conferencing system that a user can continue to use even when the user leaves for a different location. The video conferencing system includes: a takeover information generation unit which generates takeover information including configuration information on a screen layout used in a video conference held between a first video conferencing apparatus and a second video conferencing apparatus; a sending unit which sends the takeover information; a receiving unit which receives the takeover information; and a takeover setting unit which sets a screen layout of the third video conferencing apparatus using the takeover information received by the receiving unit, so that the third video conferencing apparatus takes over the screen layout and has the video conference with the second video conferencing apparatus after participation of the third video conferencing apparatus in the video conference is approved.
摘要翻译：提供即使用户离开不同位置的用户也可以继续使用的视频会议系统。视频会议系统包括：接管信息生成单元，其生成包含在第一视频会议装置和第二视频会议装置之间保持的视频会议中使用的屏幕布局的配置信息的接收信息; 发送接收信息的发送单元; 接收单元，其接收所述收购信息; 以及接管设定单元，其使用由所述接收单元接收的所述接管信息来设定所述第三视频会议设备的屏幕布局，使得所述第三视频会议设备接管所述屏幕布局，并且在所述第二视频会议设备之后进行与所述第二视频会议设备的视频会议，视频会议中第三台视频会议设备的参与获得通过。

5. 发明申请

US20080049832A1 Image Encoding Device, Image Decoding Device, and Integrated Circuit Used Therein 有权
标题翻译：图像编码装置，图像解码装置及其中使用的集成电路
公开(公告)号：US20080049832A1
公开(公告)日：2008-02-28
申请号：US11628733
申请日：2005-06-07
申请人： Hidekatsu Ozeki , Masayasu Iguchi , Takahiro Nishi , Hiroaki Toida , Hiroto Tomita , Akihiko Inoue , Takashi Hashimoto
发明人： Hidekatsu Ozeki , Masayasu Iguchi , Takahiro Nishi , Hiroaki Toida , Hiroto Tomita , Akihiko Inoue , Takashi Hashimoto
IPC分类号： H04B1/66
CPC分类号： H04N19/42 , H04N19/122 , H04N19/60
摘要： An image decoding device and an image encoding device according to the present invention includes an arithmetic unit for performing arithmetic processing, an arithmetic data storage unit for storing an arithmetic result by the arithmetic unit, an input selection unit for selecting whether to read pixel data that is to be inputted to the arithmetic unit from compressed image data or from pixel data stored in the arithmetic data storage unit, and inputting the read pixel data to the arithmetic unit, and an arithmetic control unit for controlling, based on a transform mode used and the number of arithmetic operations in the arithmetic unit, a destination from which the pixel data that is to be inputted to the arithmetic unit by the input selection unit is read as well as a combination of pieces of pixel data targeted for the arithmetic processing by the arithmetic unit and multiplier coefficients for the arithmetic processing, the arithmetic control unit previously defining an arithmetic procedure in each transform mode for each unit executable in one arithmetic operation in the arithmetic unit in association with the number of arithmetic operations.
摘要翻译：根据本发明的图像解码装置和图像编码装置包括：运算单元，用于进行运算处理;算术数据存储单元，用于存储运算单元的算术结果;输入选择单元，用于选择是否读取像素数据，从压缩图像数据或从存储在算术数据存储单元中的像素数据输入到运算单元，并将读取的像素数据输入到运算单元，以及运算控制单元，用于基于所使用的变换模式和算术单元中的算术运算的数量，由输入选择单元输入到运算单元的像素数据的目的地以及由运算单元计算的运算处理对象的像素数据的组合算术单元和乘法器系数，运算控制单元先前定义算术在算术单元中的一个算术运算中，每个单元的每个变换模式的过程与算术运算的数量相关联。

6. 发明申请

US20120275518A1 MOVING PICTURE CODING METHOD, APPARATUS, PROGRAM, AND INTEGRATED CIRCUIT 审中-公开
标题翻译：移动图像编码方法，装置，程序和集成电路
公开(公告)号：US20120275518A1
公开(公告)日：2012-11-01
申请号：US13001072
申请日：2010-07-07
申请人： Shinya Kadono , Hidekatsu Ozeki , Yasuhiro Mamiya
发明人： Shinya Kadono , Hidekatsu Ozeki , Yasuhiro Mamiya
IPC分类号： H04N7/32 , H04N7/28
CPC分类号： H04N19/174 , H04N19/107 , H04N19/61
摘要： A moving picture coding method in which the position of a current I-slice for a current picture is shifted in the vertical direction of the current picture, and which includes (i) performing inter coding on a first P-slice without using a motion vector (Sa1), and (ii) performing intra coding on a second P-slice using a motion vector (Sa2); the first P-slice is included in a first region that is adjacent to the current I-slice in the direction opposite to the forward direction for the shift in the vertical direction, and the second P-slice is included in a second region that is other than the first region within the current picture.
摘要翻译：一种运动图像编码方法，其中当前图像的当前I切片的位置在当前图像的垂直方向上移位，并且其包括（i）在不使用运动矢量的情况下对第一P切片进行帧间编码（Sa1），和（ii）使用运动矢量（Sa2）对第二P片进行帧内编码; 第一P-切片被包括在与垂直方向上的向前方向相反的方向上与当前I切片相邻的第一区域中，并且第二P切片被包括在第二区域中，该第二区域是除了当前图片中的第一个区域。

7. 发明授权

US08179972B2 Image encoding device, image decoding device, and integrated circuit used therein 有权
标题翻译：图像编码装置，图像解码装置及其中使用的集成电路
公开(公告)号：US08179972B2
公开(公告)日：2012-05-15
申请号：US11628733
申请日：2005-06-07
申请人： Hidekatsu Ozeki , Masayasu Iguchi , Takahiro Nishi , Hiroaki Toida , Hiroto Tomita , Akihiko Inoue , Takashi Hashimoto
发明人： Hidekatsu Ozeki , Masayasu Iguchi , Takahiro Nishi , Hiroaki Toida , Hiroto Tomita , Akihiko Inoue , Takashi Hashimoto
IPC分类号： H04N7/12
CPC分类号： H04N19/42 , H04N19/122 , H04N19/60
摘要： An image decoding device and an encoding device include an arithmetic unit for performing arithmetic processing, an arithmetic data storage unit for storing an arithmetic result by the arithmetic unit, an input selection unit for selecting whether to read pixel data that is to be inputted to the arithmetic unit from compressed image data or from pixel data stored in the arithmetic data storage unit, and inputting the read pixel data to the arithmetic unit, and an arithmetic control unit for controlling, based on a transform mode used and the number of arithmetic operations in the arithmetic unit, a destination from which the pixel data that is to be inputted to the arithmetic unit by the input selection unit is read as well as a combination of pieces of pixel data targeted for the arithmetic processing by the arithmetic unit and multiplier coefficients for the arithmetic processing.
摘要翻译：图像解码装置和编码装置包括用于进行运算处理的算术单元，运算单元存储运算结果的算术数据存储单元，选择是否读入要输入的像素数据的输入选择单元从压缩图像数据或从存储在算术数据存储单元中的像素数据获得的运算单元，以及将读取的像素数据输入到运算单元，以及运算控制单元，用于根据所使用的变换模式和算术运算数，算术单元，读取由输入选择单元输入到运算单元的像素数据的目的地以及由算术单元进行算术处理的像素数据的组合和乘法系数，算术处理。

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