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1. 发明授权

US07333439B2 Sending/receiving method, and device for the same 有权
标题翻译：发送/接收方法和设备相同
公开(公告)号：US07333439B2
公开(公告)日：2008-02-19
申请号：US10168367
申请日：2001-08-13
申请人： Tomoaki Itoh , Takao Yamaguchi , Junichi Sato , Hiroshi Arakawa , Yoshinori Matsui , Yoji Notoya
发明人： Tomoaki Itoh , Takao Yamaguchi , Junichi Sato , Hiroshi Arakawa , Yoshinori Matsui , Yoji Notoya
IPC分类号： H04J1/16 , H04L12/28
CPC分类号： H04W28/22 , H04L1/0002 , H04L1/1614 , H04L1/1809 , H04L1/1838 , H04L1/1854 , H04L1/203 , H04L43/0829 , H04L47/10 , H04L47/11 , H04L47/14 , H04L47/263 , H04L47/40 , H04L65/608 , H04L2001/0097 , H04L2001/0098 , H04W88/16
摘要： The packet loss in a wired section is reported to a receiving terminal (61) using a loss notification packet from a gateway (62) located at the boundary between a wired section and a wireless section, and thus the causes for packet loss are separated. Also, using this loss notification packet, the packet loss rate in the wired section and the wireless section are separately calculated and the transmission rate and robustness of the data packets are determined with a sending terminal (60) in accordance with the respective loss rate of the sections.
摘要翻译：使用来自位于有线部分和无线部分之间的边界处的网关（62）的丢失通知分组向接收终端（61）报告有线部分中的分组丢失，因此分组丢失的原因被分离。此外，使用该丢失通知包，分别计算有线部分和无线部分中的分组丢失率，并且根据发送终端（60）根据相应的丢失率来确定数据分组的传输速率和鲁棒性部分。

2. 发明授权

US06965604B1 Method and apparatus for information transmission 有权
标题翻译：信息传输方法和装置
公开(公告)号：US06965604B1
公开(公告)日：2005-11-15
申请号：US09869664
申请日：2000-10-27
申请人： Junichi Sato , Takao Yamaguchi , Tomoaki Itoh , Hiroshi Arakawa
发明人： Junichi Sato , Takao Yamaguchi , Tomoaki Itoh , Hiroshi Arakawa
IPC分类号： H04L12/26 , H04L12/28 , H04L12/66 , H04L12/801 , H04L12/853 , H04L29/08
CPC分类号： H04L47/10 , H04L12/2898 , H04L12/66 , H04L43/0882 , H04L47/11 , H04L47/2416 , H04L47/29 , H04L67/2823 , H04L67/2828 , H04L67/2871 , H04L67/325 , H04L69/329
摘要： An improved information transmission method is provided for use in a communication network. The information transmission method combines a bandwidth control technique with a caching technique, thereby making it possible to use allocated bandwidth in an efficient manner.
摘要翻译：提供了一种用于通信网络的改进的信息传输方法。信息传输方法将带宽控制技术与缓存技术相结合，从而可以有效地使用分配的带宽。

3. 发明授权

US07502070B2 Method and apparatus for processing a data series including processing priority data 有权
标题翻译：用于处理包括处理优先级数据的数据序列的方法和装置
公开(公告)号：US07502070B2
公开(公告)日：2009-03-10
申请号：US10626271
申请日：2003-07-24
申请人： Takao Yamaguchi , Minoru Etoh , Hiroshi Arakawa
发明人： Takao Yamaguchi , Minoru Etoh , Hiroshi Arakawa
IPC分类号： H04N7/12 , H04N7/16 , H04N7/26
CPC分类号： H04L1/1854 , H04L1/1887 , H04N7/147 , H04N7/152 , H04N7/24 , H04N7/52 , H04N19/00 , H04N19/102 , H04N19/132 , H04N19/142 , H04N19/156 , H04N19/164 , H04N19/176 , H04N19/18 , H04N19/42 , H04N19/46 , H04N19/50 , H04N19/51 , H04N19/523 , H04N19/61 , H04N19/87 , H04N21/234327 , H04N21/235 , H04N21/236 , H04N21/2368 , H04N21/238 , H04N21/2381 , H04N21/4305 , H04N21/4341 , H04N21/435 , H04N21/4363 , H04N21/4381 , H04N21/44008 , H04N21/6137 , H04N21/643 , H04N21/6437 , H04N21/6543 , H04N21/6547 , H04N21/6587 , H04N21/84 , H04N21/854 , H04N21/85406 , H04N21/8547
摘要： A reception control section 11 for receiving the information including data and its transmission format information from a memory or communication channel, a separating section 12 for analyzing and separating received information, a transmitting section 13 for transmitting information to a memory or transmission channel, a video extending section 14 for extending a video, and video-extension control section 15 control the processing state of said video extending section 14 for extending at least one or more videos and a video synthesizing apparatus constituted with a video synthesizing section 16 for synthesizing videos in accordance with extended information, an output section 17 for outputting a synthesized result, and a terminal control section 18 for controlling the above means makes it possible to synthesize a plurality of videos at the same time and correspond to a dynamic change of transmission format information.
摘要翻译：接收控制部分11，用于从存储器或通信信道接收包括数据及其发送格式信息的信息，用于分析和分离接收信息的分离部分12，用于向存储器或传输信道发送信息的发送部分13，视频延伸部分14用于扩展视频，并且视频扩展控制部分15控制用于扩展至少一个或多个视频的所述视频扩展部分14的处理状态，以及由视频合成部分16构成的视频合成装置，用于根据具有扩展信息，用于输出合成结果的输出部分17和用于控制上述装置的终端控制部分18使得可以同时合成多个视频并对应于传输格式信息的动态变化。

4. 发明授权

US07436454B2 Method and apparatus for transmitting encoded information based upon piority data in the encoded information 有权
标题翻译：基于编码信息中的优先级数据发送编码信息的方法和装置
公开(公告)号：US07436454B2
公开(公告)日：2008-10-14
申请号：US10626075
申请日：2003-07-24
申请人： Takao Yamaguchi , Minoru Etoh , Hiroshi Arakawa
发明人： Takao Yamaguchi , Minoru Etoh , Hiroshi Arakawa
IPC分类号： H04N7/12 , H04N7/26
CPC分类号： H04L1/1854 , H04L1/1887 , H04N7/147 , H04N7/152 , H04N7/24 , H04N7/52 , H04N19/00 , H04N19/102 , H04N19/132 , H04N19/142 , H04N19/156 , H04N19/164 , H04N19/176 , H04N19/18 , H04N19/42 , H04N19/46 , H04N19/50 , H04N19/51 , H04N19/523 , H04N19/61 , H04N19/87 , H04N21/234327 , H04N21/235 , H04N21/236 , H04N21/2368 , H04N21/238 , H04N21/2381 , H04N21/4305 , H04N21/4341 , H04N21/435 , H04N21/4363 , H04N21/4381 , H04N21/44008 , H04N21/6137 , H04N21/643 , H04N21/6437 , H04N21/6543 , H04N21/6547 , H04N21/6587 , H04N21/84 , H04N21/854 , H04N21/85406 , H04N21/8547
摘要： A reception control section 11 for receiving the information including data and its transmission format information from a memory or communication channel, a separating section 12 for analyzing and separating received information, a transmitting section 13 for transmitting information to a memory or transmission channel, a video extending section 14 for extending a video, and video-extension control section 15 control the processing state of said video extending section 14 for extending at least one or more videos and a video synthesizing apparatus constituted with a video synthesizing section 16 for synthesizing videos in accordance with extended information, an output section 17 for outputting a synthesized result, and a terminal control section 18 for controlling the above means makes it possible to synthesize a plurality of videos at the same time and correspond to a dynamic change of transmission format information.
摘要翻译：接收控制部分11，用于从存储器或通信信道接收包括数据及其发送格式信息的信息，用于分析和分离接收信息的分离部分12，用于向存储器或传输信道发送信息的发送部分13，视频延伸部分14用于扩展视频，并且视频扩展控制部分15控制用于扩展至少一个或多个视频的所述视频扩展部分14的处理状态，以及由视频合成部分16构成的视频合成装置，用于根据具有扩展信息，用于输出合成结果的输出部分17和用于控制上述装置的终端控制部分18使得可以同时合成多个视频并对应于传输格式信息的动态变化。

5. 发明授权

US06674477B1 Method and apparatus for processing a data series including processing priority data 有权
公开(公告)号：US06674477B1
公开(公告)日：2004-01-06
申请号：US09194008
申请日：1999-03-17
申请人： Takao Yamaguchi , Minoru Etoh , Hiroshi Arakawa
发明人： Takao Yamaguchi , Minoru Etoh , Hiroshi Arakawa
IPC分类号： H04N726
CPC分类号： H04L1/1854 , H04L1/1887 , H04N7/147 , H04N7/152 , H04N7/24 , H04N7/52 , H04N19/00 , H04N19/102 , H04N19/132 , H04N19/142 , H04N19/156 , H04N19/164 , H04N19/176 , H04N19/18 , H04N19/42 , H04N19/46 , H04N19/50 , H04N19/51 , H04N19/523 , H04N19/61 , H04N19/87 , H04N21/234327 , H04N21/235 , H04N21/236 , H04N21/2368 , H04N21/238 , H04N21/2381 , H04N21/4305 , H04N21/4341 , H04N21/435 , H04N21/4363 , H04N21/4381 , H04N21/44008 , H04N21/6137 , H04N21/643 , H04N21/6437 , H04N21/6543 , H04N21/6547 , H04N21/6587 , H04N21/84 , H04N21/854 , H04N21/85406 , H04N21/8547
摘要： A reception control section 11 for receiving the information including data and its transmission format information from a memory or communication channel, a separating section 12 for analyzing and separating received information, a transmitting section 13 for transmitting information to a memory or transmission channel, a video extending section 14 for extending a video, and video-extension control section 15 control the processing state of said video extending section 14 for extending at least one or more videos and a video synthesizing apparatus constituted with a video synthesizing section 16 for synthesizing videos in accordance with extended information, an output section 17 for outputting a synthesized result, and a terminal control section 18 for controlling the above means makes it possible to synthesize a plurality of videos at the same time and correspond to a dynamic change of transmission format information.

6. 发明申请

US20070201563A1 METHOD AND APPARATUS FOR PROCESSING A DATA SERIES INCLUDING PROCESSING PRIORITY DATA 审中-公开
标题翻译：用于处理包括处理优先数据的数据系列的方法和装置
公开(公告)号：US20070201563A1
公开(公告)日：2007-08-30
申请号：US11742810
申请日：2007-05-01
申请人： Takao Yamaguchi , Minoru Etoh , Hiroshi Arakawa
发明人： Takao Yamaguchi , Minoru Etoh , Hiroshi Arakawa
IPC分类号： H04B1/66
CPC分类号： H04L1/1854 , H04L1/1887 , H04N7/147 , H04N7/152 , H04N7/24 , H04N7/52 , H04N19/00 , H04N19/102 , H04N19/132 , H04N19/142 , H04N19/156 , H04N19/164 , H04N19/176 , H04N19/18 , H04N19/42 , H04N19/46 , H04N19/50 , H04N19/51 , H04N19/523 , H04N19/61 , H04N19/87 , H04N21/234327 , H04N21/235 , H04N21/236 , H04N21/2368 , H04N21/238 , H04N21/2381 , H04N21/4305 , H04N21/4341 , H04N21/435 , H04N21/4363 , H04N21/4381 , H04N21/44008 , H04N21/6137 , H04N21/643 , H04N21/6437 , H04N21/6543 , H04N21/6547 , H04N21/6587 , H04N21/84 , H04N21/854 , H04N21/85406 , H04N21/8547
摘要： A reception control section 11 for receiving the information including data and its transmission format information from a memory or communication channel, a separating section 12 for analyzing and separating received information, a transmitting section 13 for transmitting information to a memory or transmission channel, a video extending section 14 for extending a video, and video-extension control section 15 control the processing state of said video extending section 14 for extending at least one or more videos and a video synthesizing apparatus constituted with a video synthesizing section 16 for synthesizing videos in accordance with extended information, an output section 17 for outputting a synthesized result, and a terminal control section 18 for controlling the above means makes it possible to synthesize a plurality of videos at the same time and correspond to a dynamic change of transmission format information.
摘要翻译：接收控制部分11，用于从存储器或通信信道接收包括数据及其发送格式信息的信息，用于分析和分离接收信息的分离部分12，用于向存储器或传输信道发送信息的发送部分13，视频延伸部分14用于扩展视频，并且视频扩展控制部分15控制用于扩展至少一个或多个视频的所述视频扩展部分14的处理状态，以及由视频合成部分16构成的视频合成装置，用于根据具有扩展信息，用于输出合成结果的输出部分17和用于控制上述装置的终端控制部分18使得可以同时合成多个视频并对应于传输格式信息的动态变化。

7. 发明授权

US09369720B2 Image coding apparatus and image coding method 有权
标题翻译：图像编码装置和图像编码方法
公开(公告)号：US09369720B2
公开(公告)日：2016-06-14
申请号：US13148111
申请日：2010-12-28
申请人： Hideyuki Ohgose , Katsuki Urano , Kiyofumi Abe , Hiroshi Arakawa , Yuki Maruyama
发明人： Hideyuki Ohgose , Katsuki Urano , Kiyofumi Abe , Hiroshi Arakawa , Yuki Maruyama
IPC分类号： H04N7/32 , H04N19/152 , H04N19/176 , H04N19/119 , H04N19/11 , H04N19/14
CPC分类号： H04N19/152 , H04N19/11 , H04N19/119 , H04N19/14 , H04N19/176
摘要： An image coding apparatus and an image coding method allow selecting, according to an image in a macroblock to be coded, a most appropriate intra prediction mode for controlling the amount of generated code. The image coding apparatus includes a block feature quantity calculator which calculates, based on pixel values of pixels in the current macroblock in an input image, statistical information of each of the pixel values; and an intra-prediction block size determiner which determines, based on the calculated statistical information, an intra-prediction block size according to a predetermined reference such that a larger intra-prediction block size is more likely to be selected when a degree of change in the pixel value corresponding to a predetermined direction in the current macroblock is smaller. A encoder which performs intra-prediction coding on the current macroblock, in units of the intra-prediction block having the determined size.
摘要翻译：图像编码装置和图像编码方法允许根据要编码的宏块中的图像来选择用于控制生成代码量的最适合的帧内预测模式。图像编码装置包括块特征量计算器，其基于输入图像中的当前宏块中的像素的像素值计算每个像素值的统计信息; 以及内部预测块尺寸确定器，其基于所计算的统计信息，根据预定参考确定内部预测块大小，使得当更改内部预测块大小的变化程度时，更可能选择更大的帧内预测块大小与当前宏块中的预定方向对应的像素值较小。以具有所确定的大小的帧内预测块为单位对当前宏块执行帧内预测编码的编码器。

8. 发明授权

US08873641B2 Moving picture coding apparatus 有权
标题翻译：运动图像编码装置
公开(公告)号：US08873641B2
公开(公告)日：2014-10-28
申请号：US12136949
申请日：2008-06-11
申请人： Hiroshi Arakawa
发明人： Hiroshi Arakawa
IPC分类号： H04N7/12 , H04N19/15 , H04N21/234 , H04N21/44 , H04N21/24 , H04N19/149 , H04N19/152 , H04N21/434 , H04N19/179 , H04N19/115 , H04N21/2368
CPC分类号： H04N19/00193 , H04N19/115 , H04N19/149 , H04N19/15 , H04N19/152 , H04N19/179 , H04N21/23406 , H04N21/2368 , H04N21/2401 , H04N21/4341 , H04N21/44004 , H04N21/44016
摘要： A moving picture coding apparatus is provided, which controls coding of a following stream, according to virtual buffer occupancy determined by a generated amount of coded data and an amount of coded data transferred to an output destination, when generating the following stream, such that a preceding stream and the following stream, which both have an image stream multiplexed with other information, are reproduced seamlessly. The moving picture coding apparatus generates the preceding stream and the following stream by multiplexing the image stream and the other information to form the preceding stream and the following stream, and determines an initial value of the virtual buffer occupancy for the following stream according to an amount of delay resulting from the multiplexing, and the virtual buffer occupancy at an end of the preceding stream.
摘要翻译：提供一种运动图像编码装置，当生成下一个流时，根据由生成的编码数据量确定的虚拟缓冲器占有率和传送到输出目的地的编码数据量，控制后续流的编码，使得上述流和随后的流都与其他信息复用的图像流无缝地再现。运动图像编码装置通过多路复用图像流和其他信息来生成前一流和后续流，以形成前一流和随后的流，并根据量来确定下一流的虚拟缓冲器占用的初始值由多路复用产生的延迟，以及在前一个流的结束处的虚拟缓冲器占用。

9. 发明授权

US08654839B2 Video signal coding apparatus and video signal coding method 有权
标题翻译：视频信号编码装置和视频信号编码方法
公开(公告)号：US08654839B2
公开(公告)日：2014-02-18
申请号：US12700048
申请日：2010-02-04
申请人： Hiroshi Arakawa , Yuki Maruyama , Hideyuki Ohgose , Kiyofumi Abe
发明人： Hiroshi Arakawa , Yuki Maruyama , Hideyuki Ohgose , Kiyofumi Abe
IPC分类号： H04N7/12
CPC分类号： H04N19/186 , H04N19/126 , H04N19/15 , H04N19/172 , H04N19/61
摘要： Video signal coding apparatus includes a quantization unit which quantizes a luminance signal of each of a first picture and a second picture coded after the first picture, and quantizes a chrominance signal of each of the first picture and the second picture. A code amount obtainment unit obtains a luminance code amount and a chrominance code amount of each of the first picture and the second picture; and a rate calculation unit calculates a rate of the chrominance code amount with respect to the luminance code amount for each of the first picture and the second picture. A rate control unit changes a coefficient value of at least one of the first matrix and the second matrix used in quantizing the second picture, before the quantization unit quantizes the second picture, so that the rate for the second picture becomes smaller than the rate for the first picture.
摘要翻译：视频信号编码装置包括量化第一图像和第一图像之后编码的第二图像的亮度信号的量化单元，并对第一图像和第二图像中的每一个的色度信号进行量化。代码量获取单元获得第一图像和第二图像中的每一个的亮度代码量和色度代码量; 并且速率计算单元计算相对于第一图像和第二图像中的每一个的亮度代码量的色度代码量的比率。速率控制单元在量化单元对第二图像进行量化之前改变在量化第二图像中使用的第一矩阵和第二矩阵中的至少一个的系数值，使得第二图像的比率变得小于第一张图片。

10. 发明授权

US08347053B2 Storage system and remote copy control method for storage system 有权
标题翻译：存储系统的存储系统和远程复制控制方法
公开(公告)号：US08347053B2
公开(公告)日：2013-01-01
申请号：US13489624
申请日：2012-06-06
申请人： Hiroshi Arakawa , Kenta Ninose , Akira Deguchi , Katsuhiro Okumoto
发明人： Hiroshi Arakawa , Kenta Ninose , Akira Deguchi , Katsuhiro Okumoto
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28
CPC分类号： G06F11/2074 , G06F11/2064 , G06F2201/855
摘要： A storage system for managing a plurality of asynchronous remote copy proceedings between a plurality of first storage control devices and a plurality of second storage control devices, wherein each of a plurality of second storage control devices stores one or more update data corresponding to one or more update data related information including the same update reflection time information with the one that is received or older update reflection time information than this in a one or more second logical volume and changes status of the one or more second logical volumes to suspend status.
摘要翻译：一种存储系统，用于在多个第一存储控制装置和多个第二存储控制装置之间管理多个异步远程复制程序，其中多个第二存储控制装置中的每一个存储对应于一个或多个的一个或多个更新数据在一个或多个第二逻辑卷中更新与包含相同的更新反射时间信息的数据相关信息，其中所述更新反映时间信息与所接收到的更新反射时间信息相比更新，或更新反映时间信息，并且改变一个或多个第二逻辑卷的状态以暂停状态。

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