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91. 发明申请

US20060013494A1 Image decoding apparatus, image coding apparatus, image communications system and coded bit stream converting apparatus 有权
标题翻译：图像解码装置，图像编码装置，图像通信系统和编码比特流转换装置
公开(公告)号：US20060013494A1
公开(公告)日：2006-01-19
申请号：US11228397
申请日：2005-09-19
申请人： Yoshimi Isu , Shunichi Sekiguchi , Kohtaro Asai , Hirofumi Nishikawa , Shinichi Kuroda , Yuri Hasegawa
发明人： Yoshimi Isu , Shunichi Sekiguchi , Kohtaro Asai , Hirofumi Nishikawa , Shinichi Kuroda , Yuri Hasegawa
IPC分类号： G06K9/36
CPC分类号： H04N19/00 , H04N7/52 , H04N19/12 , H04N19/20 , H04N19/40 , H04N19/42 , H04N19/44 , H04N19/46 , H04N19/51 , H04N19/517 , H04N19/61 , H04N19/70
摘要： An image decoding apparatus is capable of decoding coded bit streams with different coding schemes. The image decoding apparatus includes a coding scheme decision section for deciding a coding scheme from coding scheme identification information multiplexed into a coded bit stream, a setting unit for setting header information on a second coding scheme in accordance with header information in a first coding scheme, and a decoder for decoding image coded data in the first coding scheme in response to the header information on the second coding scheme, which is set.
摘要翻译：图像解码装置能够以不同的编码方案解码编码比特流。图像解码装置包括：编码方案决定部分，用于根据编码比特流中的编码方案识别信息来确定编码方案;设置单元，用于根据第一编码方案中的头信息设置关于第二编码方案的标题信息; 以及解码器，用于响应于设置的关于第二编码方案的标题信息来解码第一编码方案中的图像编码数据。

92. 发明授权

US06983014B1 Image encoding device and image decoding device 有权
标题翻译：图像编码装置和图像解码装置
公开(公告)号：US06983014B1
公开(公告)日：2006-01-03
申请号：US09545172
申请日：2000-04-06
申请人： Shinichi Kuroda , Shunichi Sekiguchi , Kohtaro Asai , Hirofumi Nishikawa , Yoshimi Isu , Yuri Hasegawa
发明人： Shinichi Kuroda , Shunichi Sekiguchi , Kohtaro Asai , Hirofumi Nishikawa , Yoshimi Isu , Yuri Hasegawa
IPC分类号： H04N7/12
CPC分类号： H04N19/00533 , H04N7/52 , H04N19/132 , H04N19/20 , H04N19/46 , H04N19/587 , H04N19/61 , H04N19/70 , H04N21/23412 , H04N21/234318 , H04N21/23614 , H04N21/4307 , H04N21/4348 , H04N21/44012 , H04N21/6547 , H04N21/8547
摘要： Multiplexing means of an image encoding device multiplexes object display speed information or image display absolute time information, and an image decoding device performs image processing on the basis of the multiplexed object display speed information or image display absolute time information, whereby image decoding process can be performed smoothly and accurately.
摘要翻译：图像编码装置的多路复用装置复用对象显示速度信息或图像显示绝对时间信息，图像解码装置根据复用对象显示速度信息或图像显示绝对时间信息进行图像处理，图像解码处理可以执行顺利，准确。

93. 发明申请

US20050232364A1 Image encoding device and image decoding device 有权
标题翻译：图像编码装置和图像解码装置
公开(公告)号：US20050232364A1
公开(公告)日：2005-10-20
申请号：US11155483
申请日：2005-06-20
申请人： Shinichi Kuroda , Shunichi Sekiguchi , Kohtaro Asai , Hirofumi Nishikawa , Yoshimi Isu , Yuri Hasegawa
发明人： Shinichi Kuroda , Shunichi Sekiguchi , Kohtaro Asai , Hirofumi Nishikawa , Yoshimi Isu , Yuri Hasegawa
IPC分类号： H04N19/20 , H04N7/12 , H04N7/62 , H04N19/00 , H04N19/21 , H04N19/25 , H04N19/46 , H04N19/463 , H04N19/503 , H04N19/70
CPC分类号： H04N19/00533 , H04N7/52 , H04N19/132 , H04N19/20 , H04N19/46 , H04N19/587 , H04N19/61 , H04N19/70 , H04N21/23412 , H04N21/234318 , H04N21/23614 , H04N21/4307 , H04N21/4348 , H04N21/44012 , H04N21/6547 , H04N21/8547
摘要： Multiplexing means of an image encoding device multiplexes object display speed information or image display absolute time information, and an image decoding device performs image processing on the basis of the multiplexed object display speed information or image display absolute time information, whereby image decoding process can be performed smoothly and accurately.
摘要翻译：图像编码装置的多路复用装置复用对象显示速度信息或图像显示绝对时间信息，图像解码装置根据复用对象显示速度信息或图像显示绝对时间信息进行图像处理，图像解码处理可以执行顺利，准确。

94. 发明申请

US20050141610A1 Image decoding apparatus, image coding apparatus, image communications system and coded bit stream converting apparatus 有权
标题翻译：图像解码装置，图像编码装置，图像通信系统和编码比特流转换装置
公开(公告)号：US20050141610A1
公开(公告)日：2005-06-30
申请号：US11016889
申请日：2004-12-21
申请人： Yoshimi Isu , Shunichi Sekiguchi , Kohtaro Asai , Hirofumi Nishikawa , Shinichi Kuroda , Yuri Hasegawa
发明人： Yoshimi Isu , Shunichi Sekiguchi , Kohtaro Asai , Hirofumi Nishikawa , Shinichi Kuroda , Yuri Hasegawa
IPC分类号： H04N19/12 , H04N7/52 , H04N19/00 , H04N19/103 , H04N19/124 , H04N19/159 , H04N19/169 , H04N19/189 , H04N19/20 , H04N19/23 , H04N19/33 , H04N19/40 , H04N19/46 , H04N19/503 , H04N19/57 , H04N19/70 , H04N19/85 , H04N19/91 , H04N19/93 , H04N21/235 , H04N21/236 , H04N7/12
CPC分类号： H04N19/00 , H04N7/52 , H04N19/12 , H04N19/20 , H04N19/40 , H04N19/42 , H04N19/44 , H04N19/46 , H04N19/51 , H04N19/517 , H04N19/61 , H04N19/70
摘要： An image decoding apparatus is capable of decoding coded bit streams with different coding schemes. The image decoding apparatus includes a coding scheme decision section for deciding a coding scheme from coding scheme identification information multiplexed into a coded bit stream, a setting unit for setting header information on a second coding scheme in accordance with header information in a first coding scheme, and a decoder for decoding image coded data in the first coding scheme in response to the header information on the second coding scheme, which is set.
摘要翻译：图像解码装置能够以不同的编码方案解码编码比特流。图像解码装置包括：编码方案决定部分，用于根据编码比特流中的编码方案识别信息来确定编码方案;设置单元，用于根据第一编码方案中的头信息设置关于第二编码方案的标题信息; 以及解码器，用于响应于设置的关于第二编码方案的标题信息来解码第一编码方案中的图像编码数据。

95. 发明授权

US06862320B1 Image decoder, image encoder, image communication system, and encoded bit stream converter 有权
标题翻译：图像解码器，图像编码器，图像通信系统和编码比特流转换器
公开(公告)号：US06862320B1
公开(公告)日：2005-03-01
申请号：US09529304
申请日：1997-10-23
申请人： Yoshimi Isu , Shunichi Sekiguchi , Kohtaro Asai , Hirofumi Nishikawa , Shinichi Kuroda , Yuri Hasegawa
发明人： Yoshimi Isu , Shunichi Sekiguchi , Kohtaro Asai , Hirofumi Nishikawa , Shinichi Kuroda , Yuri Hasegawa
IPC分类号： H04N19/12 , H04N7/52 , H04N19/00 , H04N19/103 , H04N19/124 , H04N19/159 , H04N19/169 , H04N19/189 , H04N19/20 , H04N19/23 , H04N19/33 , H04N19/40 , H04N19/46 , H04N19/503 , H04N19/57 , H04N19/70 , H04N19/85 , H04N19/91 , H04N19/93 , H04N21/235 , H04N21/236 , H04B1/66
CPC分类号： H04N19/00 , H04N7/52 , H04N19/12 , H04N19/20 , H04N19/40 , H04N19/42 , H04N19/44 , H04N19/46 , H04N19/51 , H04N19/517 , H04N19/61 , H04N19/70
摘要： An image decoding apparatus is capable of decoding coded bit streams with different coding schemes. The image decoding apparatus includes a coding scheme decision section for deciding a coding scheme from coding scheme identification information multiplexed into a coded bit stream, a setting unit for setting header information on a second coding scheme in accordance with header information in a first coding scheme, and a decoder for decoding image coded data in the first coding scheme in response to the header information on the second coding scheme, which is set.
摘要翻译：图像解码装置能够以不同的编码方案解码编码比特流。图像解码装置包括：编码方案决定部分，用于根据编码比特流中的编码方案识别信息来确定编码方案;设置单元，用于根据第一编码方案中的头信息设置关于第二编码方案的标题信息; 以及解码器，用于响应于设置的关于第二编码方案的标题信息来解码第一编码方案中的图像编码数据。

96. 发明授权

US06493385B1 Image encoding method, image encoder, image decoding method, and image decoder 有权
标题翻译：图像编码方法，图像编码器，图像解码方法和图像解码器
公开(公告)号：US06493385B1
公开(公告)日：2002-12-10
申请号：US09529026
申请日：2000-04-06
申请人： Shunichi Sekiguchi , Yoshimi Isu , Kohtaro Asai , Hirofumi Nishikawa , Shinichi Kuroda , Yuri Hasegawa
发明人： Shunichi Sekiguchi , Yoshimi Isu , Kohtaro Asai , Hirofumi Nishikawa , Shinichi Kuroda , Yuri Hasegawa
IPC分类号： H04N750
CPC分类号： H04N7/24 , H04N19/107 , H04N19/12 , H04N19/124 , H04N19/132 , H04N19/146 , H04N19/162 , H04N19/176 , H04N19/20 , H04N19/46 , H04N19/61
摘要： In a picture coding apparatus, even though conditions such as a bit rate are changed, a burden of overhead information arranged in a picture signal is reduced, and the picture signal is coded according to an optimum coding mode without lowering a coding efficiency. A coding mode judging unit 2 has two coding mode tables A and B including identification numbers of coding modes selectable for a picture-to-be-coded, one of the coding mode tables 1 and 2 is selected according to coding mode table selection information, a coding mode corresponding to a better coding efficiency is selected from a plurality of coding modes of the selected coding mode table, and a coded picture signal is obtained.
摘要翻译：在图像编码装置中，即使比特率等条件发生变化，图像信号中排列的开销信息的负担减少，并且根据最佳编码模式对图像信号进行编码，而不降低编码效率。编码模式判断单元2具有两个编码模式表A和B，它们包括可被编码的编码模式的识别号，编码模式表1和2之一根据编码模式表选择信息被选择，从所选编码模式表的多个编码模式中选择对应于更好的编码效率的编码模式，并获得编码图像信号。

97. 发明授权

US06493035B1 Image signal sync detector 失效
标题翻译：图像信号同步检测器
公开(公告)号：US06493035B1
公开(公告)日：2002-12-10
申请号：US09694814
申请日：2000-10-24
申请人： Hirofumi Nishikawa , Kohtaro Asai , Shinichi Kuroda
发明人： Hirofumi Nishikawa , Kohtaro Asai , Shinichi Kuroda
IPC分类号： H04N9475
CPC分类号： H04N17/004 , H04N7/025
摘要： A marker inserting part 2 adds a sync signal is added to an input image signal 1 in its available area, then a signal processing part 4 performs signal processing on a yet-to-be processed image signal 3 added with the sync signal, and a marker detecting part 6 detects the sync signal from a processed image signal 5. Based on the sync signal added to the input image signal 1 and the sync signal detected from the processed signal 5, displacement detecting part 7 detects displacements of pixels or lines of the processed image signal 5 and generates displacement information 8 accordingly, and an image sync correcting part 9 corrects displacements of pixels or lines of the processed image signal 5, based on the displacement information 8.
摘要翻译：标记插入部分2将可用区域中的输入图像信号1加上同步信号，然后信号处理部分4对添加有同步信号的待处理图像信号3执行信号处理，标记检测部分6检测来自经处理的图像信号5的同步信号。基于添加到输入图像信号1的同步信号和从处理信号5检测到的同步信号，位移检测部分7检测位移检测部分7的像素或行的位移并且相应地生成位移信息8，并且图像同步校正部分9基于位移信息8校正处理后的图像信号5的像素或行的位移。

98. 发明授权

US5949489A Image signal coding system 失效
公开(公告)号：US5949489A
公开(公告)日：1999-09-07
申请号：US126762
申请日：1998-07-31
申请人： Hirofumi Nishikawa , Yoshihisa Yamada , Tokumichi Murakami , Kohtaro Asai
发明人： Hirofumi Nishikawa , Yoshihisa Yamada , Tokumichi Murakami , Kohtaro Asai
IPC分类号： H04N19/60 , G06T9/00 , H04N11/04 , H04N19/00 , H04N19/119 , H04N19/124 , H04N19/129 , H04N19/132 , H04N19/136 , H04N19/176 , H04N19/196 , H04N19/85 , H04N19/91 , H04N7/32
CPC分类号： H04N19/577 , H04N19/105 , H04N19/112 , H04N19/119 , H04N19/124 , H04N19/132 , H04N19/137 , H04N19/14 , H04N19/152 , H04N19/16 , H04N19/172 , H04N19/176 , H04N19/61
摘要： An adaptive blocking coding system selects an effective blocking of an input image signal to be encoded in accordance with the correlation between fields, even if motion is detected between the fields. The blocking patterns include an individual field blocking, a non-interlace blocking, a split blocking and an inverted split blocking. Further, the coding system searches for motion from both odd and even fields of a frame for producing a motion compensated prediction signal in order to provide high-efficient coding.

99. 发明授权

US5696978A Personal computer for performing power save operation of an external CRT by determining a DPMS-compliant CRT 失效
标题翻译：用于通过确定符合DPMS的CRT来执行外部CRT的省电操作的个人计算机
公开(公告)号：US5696978A
公开(公告)日：1997-12-09
申请号：US670106
申请日：1996-06-25
申请人： Hirofumi Nishikawa
发明人： Hirofumi Nishikawa
IPC分类号： H04N5/68 , G06F1/32 , G09G1/00
CPC分类号： G06F1/3218 , G09G2330/021
摘要： A CMOS memory stores DPMS-Enable/Disable data set by the user. When a display power save request has been issued from an operating system or an application program, the VBE/PM of a VGA BIOS determines, with reference to the DPMS-Enable/Disable data, whether or not a DPMS function is enabled. The VBE/PM executes the DPMS function including the interruption of the supply of horizontal and vertical synchronization signals, if the DPMS function is enabled, and does not execute the DPMS function if it is disabled. Thus, the execution of the DPMS control function can be allowed or prohibited in accordance with the contents of the DPMS-Enable/Disable data.
摘要翻译： CMOS存储器存储用户设置的DPMS启用/禁用数据。当从操作系统或应用程序发出显示器节能请求时，VGA BIOS的VBE / PM参照DPMS启用/禁止数据确定是否启用了DPMS功能。如果启用DPMS功能，VBE / PM将执行DPMS功能，包括中断供应水平和垂直同步信号，如果禁用DPMS功能，则不执行DPMS功能。因此，可以根据DPMS启用/禁用数据的内容来允许或禁止DPMS控制功能的执行。

100. 发明授权

US5585822A Display control apparatus 失效
标题翻译：显示控制装置
公开(公告)号：US5585822A
公开(公告)日：1996-12-17
申请号：US517587
申请日：1995-08-22
申请人： Hirofumi Nishikawa
发明人： Hirofumi Nishikawa
IPC分类号： G06F3/14 , G06F3/048 , G06T11/00 , G09G5/02 , G09G5/06 , G09G5/14 , G09G1/28
CPC分类号： G09G5/02 , G09G5/06
摘要： A display control apparatus makes it possible to display a window on a display screen. The apparatus includes a display memory 21 for storing display data, a reading section 25 for reading the display data from the display memory, a color generating section (24 and 28) for generating color-designating data in accordance with the display data, a display for displaying the color-designating data on the display screen, and a data changing section for changing the color-designating data generated by the color generating section (24 and 28) to different color-designating data, when the color displayed on the display screen by the display is identical to the color of the window displayed, to thereby alter the color of the window.
摘要翻译：显示控制装置使得可以在显示屏幕上显示窗口。该装置包括用于存储显示数据的显示存储器21，用于从显示存储器读取显示数据的读取部分25，用于根据显示数据产生颜色指定数据的色彩生成部分（24和28）用于在显示屏幕上显示颜色指定数据;以及数据改变部分，用于当显示屏幕上显示的颜色将颜色生成部分（24和28）生成的颜色指定数据改变为不同的颜色指定数据通过显示与显示的窗口的颜色相同，从而改变窗口的颜色。

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