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51. 发明授权

US5513281A Interpolation method and apparatus by correlation detection using fuzzy inference 失效
标题翻译：利用模糊推理相关检测的插值方法和装置
公开(公告)号：US5513281A
公开(公告)日：1996-04-30
申请号：US422607
申请日：1995-04-13
申请人： Haruo Yamashita , Hideshi Ishihara , Tsumoru Fukushima
发明人： Haruo Yamashita , Hideshi Ishihara , Tsumoru Fukushima
IPC分类号： H04N7/015 , G06F9/44 , G06F17/17 , G06T1/20 , H04N7/00 , H04N7/01 , G06F17/15 , G06F17/00 , G06K9/64 , G06G7/00
CPC分类号： G06F17/175 , Y10S706/90
摘要： Interpolation method and apparatus for interpolating pixels using levels of pixels surrounding a pixel to be interpolated is disclosed whereina level difference between two pixels on an interpolation line is calculated for all interpolation lines, likelihoods of correlation are calculated from the level differences obtained using a membership function,an interpolation direction is determined based on the likelihoods of correlation and directions of the interpolation lines and an interpolation value for the pixel to be interpolated is calculated based on levels of two pixels on the interpolation line having the interpolation direction determined.
摘要翻译：公开了使用内插像素周围的像素水平来内插像素的内插方法和装置，其中针对所有内插线计算内插线上的两个像素之间的电平差，相关性的可能性是根据使用成员基于相关性的可能性和内插线的方向来确定内插方向，并且基于所确定的具有内插方向的内插线上的两个像素的电平来计算要插值的像素的内插值。

52. 发明授权

US5237625A Image contour enhancing device 失效
标题翻译：图像轮廓增强装置
公开(公告)号：US5237625A
公开(公告)日：1993-08-17
申请号：US978459
申请日：1992-11-19
申请人： Haruo Yamashita , Hideshi Ishihara , Yasuki Matsumoto
发明人： Haruo Yamashita , Hideshi Ishihara , Yasuki Matsumoto
IPC分类号： H04N1/409
CPC分类号： H04N1/4092
摘要： An image contour enhancing device for enhancing contours in images in an image data formed by a plurality of pixel data includes differentiation circuits for differentiating the image data to produce first and second order differentiation signals. The first order differentiation signal represents an image data portion corresponding to front and rear edges of the contour, and the second order differentiation signal represents first and second half portions in each of the front and rear edges of the contour. The second order differentiation is used for a time modulation signal applied to a time modulation circuit to modulate in the time domain the image data in response to the time modulation signal such that the first half portion in the front and rear edges of the contour is delayed, and the second half portion in the front and rear edges of the contour is advanced.
摘要翻译：用于增强由多个像素数据形成的图像数据中的图像中的轮廓的图像轮廓增强装置包括用于微分图像数据以产生第一和第二阶微分信号的微分电路。第一阶微分信号表示对应于轮廓的前边缘和后边缘的图像数据部分，并且二阶微分信号表示轮廓的前边缘和后边缘中的每一个中的第一和第二半部分。第二阶微分用于应用于时间调制电路的时间调制信号，以响应于时间调制信号在时域中调制图像数据，使得轮廓的前后边缘中的前半部分被延迟并且轮廓的前后边缘中的后半部分前进。

53. 发明授权

US4963927A Electrophotographic recording apparatus having a developer resupply control function 失效
标题翻译：具有显影剂补给控制功能的电子照相记录装置
公开(公告)号：US4963927A
公开(公告)日：1990-10-16
申请号：US189945
申请日：1988-05-03
申请人： Hideshi Ishihara
发明人： Hideshi Ishihara
IPC分类号： G03G15/08
CPC分类号： G03G15/0849 , G03G15/556
摘要： An electrophotographic recording apparatus comprises means for accurately detecting the amount of consumption of a developer still by means of a simple construction and also means for outputting a signal for indicating to resupply the developer at proper timing. Since the amount of consumption of the developer is substantially proportional to the number of illuminated dots produced by exposing means, a CPU reads, at every predetermined period, output count values of a counter, which counts the number of illuminated dots produced by the exposing means, and integrally adds up the output count values. Then, the CPU compares the integration result of the output count values with a predetermined value and thereby decides a shortage of the developer. On the other hand, since the deterioration of a developer is substantially proportional to the operation time period of developing means, the CPU integrally adds up the operation time periods of the developing means, compares the integration result of the operation time periods of the developing means with a predetermined time and thereby decides the deterioration of the developer. When the shortage or deterioration of the developer has been detected, the apparatus outputs a signal for indicating to resupply the developer.

54. 发明授权

US08442112B2 Optical disk for high resolution and three-dimensional video recording, optical disk reproduction apparatus and optical disk recording apparatus 有权
公开(公告)号：US08442112B2
公开(公告)日：2013-05-14
申请号：US12683701
申请日：2010-01-07
申请人： Mitsuaki Oshima , Hiromu Kitaura , Hideki Fukuda , Hideshi Ishihara , Toshiyuki Kawara
发明人： Mitsuaki Oshima , Hiromu Kitaura , Hideki Fukuda , Hideshi Ishihara , Toshiyuki Kawara
IPC分类号： H04N7/12 , H04N11/02 , H04N15/00 , H04N13/00
CPC分类号： H04N13/172 , G11B20/00007 , G11B20/10222 , G11B20/10527 , G11B20/1217 , G11B20/14 , G11B27/005 , G11B27/10 , G11B27/105 , G11B2020/10546 , G11B2020/10675 , G11B2020/1074 , G11B2020/10805 , G11B2020/10953 , G11B2020/1288 , G11B2220/2562 , H04N5/04 , H04N5/4401 , H04N5/45 , H04N5/46 , H04N5/765 , H04N5/775 , H04N5/85 , H04N7/012 , H04N7/0122 , H04N9/7921 , H04N9/8042 , H04N9/8045 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N9/877 , H04N13/10 , H04N13/144 , H04N13/15 , H04N13/161 , H04N13/167 , H04N13/178 , H04N13/183 , H04N13/189 , H04N13/194 , H04N13/239 , H04N13/341 , H04N13/359 , H04N13/361 , H04N13/363 , H04N13/398 , H04N19/597 , H04N19/61 , H04N21/42646 , H04N21/4305 , H04N21/4307 , H04N21/4325 , H04N21/4334 , H04N21/4392 , H04N2013/0085
摘要： The present invention has an objective of providing an optical disk having a high resolution picture and a system for reproducing data on the optical disk, which are compatible with a conventional system for reproducing an ordinary resolution picture. A high resolution signal is divided into a main signal and a sub signal by picture division means and MPEG-encoded. The main signal and the sub signal are divided into frames each having 1 GOP or more. The resultant first interleave block 54 and second interleave block 55 are recorded alternately on an optical disk. A high resolution reproduction apparatus reproduced both the first and second interleave blocks, so that a high resolution picture is obtained. A non-high resolution reproduction apparatus reproduces only the first or second interleave block, so that an ordinary resolution picture.

55. 发明授权

US08311387B2 Optical disk for high resolution and general video recording, optical disk reproduction apparatus, optical disk recording apparatus, and reproduction control information generation apparatus 有权
标题翻译：用于高分辨率和一般视频记录的光盘，光盘再现装置，光盘记录装置和再现控制信息产生装置
公开(公告)号：US08311387B2
公开(公告)日：2012-11-13
申请号：US13364767
申请日：2012-02-02
申请人： Mitsuaki Oshima , Hiromu Kitaura , Hideki Fukuda , Hideshi Ishihara
发明人： Mitsuaki Oshima , Hiromu Kitaura , Hideki Fukuda , Hideshi Ishihara
IPC分类号： H04N13/00 , H04N13/04
CPC分类号： H04N5/85 , G11B2020/10953 , H04N5/04 , H04N5/4401 , H04N5/45 , H04N5/46 , H04N5/765 , H04N5/775 , H04N7/012 , H04N7/0122 , H04N9/7921 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N9/877 , H04N13/10 , H04N13/15 , H04N13/161 , H04N13/167 , H04N13/178 , H04N13/189 , H04N13/194 , H04N13/239 , H04N13/341 , H04N13/361 , H04N13/363 , H04N13/398 , H04N19/597 , H04N21/42646 , H04N21/4307 , H04N21/4325 , H04N2013/0085
摘要： A high resolution video signal is divided by video division means into a main signal and a sub signal, and the main signal and the sub signal are MPEG-encoded. The stream of the main signal and the stream of the sub signal are divided into 1 GOP or more of frames. First interleave blocks each including 1 GOP or more of the stream of the main signal and second interleave blocks each including 1 GOP or more of the stream of the sub signal are recorded on an optical disk. A high resolution reproduction apparatus reproduces both the first and second interleave blocks to obtain a high resolution video output. A non-high quality picture reproduction apparatus reproduces only the first or second interleave blocks to obtain a standard resolution video output.
摘要翻译：高分辨率视频信号被视频分割装置划分为主信号和子信号，主信号和子信号被MPEG编码。主信号流和副信号流被划分为1个GOP以上的帧。每个包括主信号流的1 GOP或更多的第一交织块和每个包括子信号的流的1 GOP或更多的第二交错块被记录在光盘上。高分辨率再现装置再现第一和第二交错块以获得高分辨率视频输出。非高质量图像再现装置仅再现第一或第二交错块以获得标准分辨率视频输出。

56. 发明申请

US20110181700A1 OPTICAL DISK FOR HIGH RESOLUTION AND THREE-DIMENSIONAL VIDEO RECORDING, OPTICAL DISK REPRODUCTION APPARATUS AND OPTICAL DISK RECORDING APPARATUS 审中-公开
标题翻译：用于高分辨率和三维视频记录的光盘，光盘再现装置和光盘记录装置
公开(公告)号：US20110181700A1
公开(公告)日：2011-07-28
申请号：US13080811
申请日：2011-04-06
申请人： Mitsuaki OSHIMA , Hiromu Kitaura , Hideki Fukuda , Hideshi Ishihara , Toshiyuki Kawara
发明人： Mitsuaki OSHIMA , Hiromu Kitaura , Hideki Fukuda , Hideshi Ishihara , Toshiyuki Kawara
IPC分类号： H04N13/00
CPC分类号： H04N13/172 , G11B20/00007 , G11B20/10222 , G11B20/10527 , G11B20/1217 , G11B20/14 , G11B27/005 , G11B27/10 , G11B27/105 , G11B2020/10546 , G11B2020/10675 , G11B2020/1074 , G11B2020/10805 , G11B2020/10953 , G11B2020/1288 , G11B2220/2562 , H04N5/04 , H04N5/4401 , H04N5/45 , H04N5/46 , H04N5/765 , H04N5/775 , H04N5/85 , H04N7/012 , H04N7/0122 , H04N9/7921 , H04N9/8042 , H04N9/8045 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N9/877 , H04N13/10 , H04N13/144 , H04N13/15 , H04N13/161 , H04N13/167 , H04N13/178 , H04N13/183 , H04N13/189 , H04N13/194 , H04N13/239 , H04N13/341 , H04N13/359 , H04N13/361 , H04N13/363 , H04N13/398 , H04N19/597 , H04N19/61 , H04N21/42646 , H04N21/4305 , H04N21/4307 , H04N21/4325 , H04N21/4334 , H04N21/4392 , H04N2013/0085
摘要： The present invention has an objective of providing an optical disk having a high resolution picture and a system for reproducing data on the optical disk, which are compatible with a conventional system for reproducing an ordinary resolution picture. A high resolution signal is divided into a main signal and a sub signal by picture division means and MPEG-encoded. The main signal and the sub signal are divided into frames each having 1 GOP or more. The resultant first interleave block 54 and second interleave block 55 are recorded alternately on an optical disk. A high resolution reproduction apparatus reproduced both the first and second interleave blocks, so that a high resolution picture is obtained. A non-high resolution reproduction apparatus reproduces only the first or second interleave block, so that an ordinary resolution picture.
摘要翻译：本发明的目的是提供一种具有高分辨率图像的光盘和用于在光盘上再现数据的系统，其与用于再现普通分辨率图像的常规系统兼容。高分辨率信号由图像分割装置分割为主信号和副信号，并进行MPEG编码。主信号和子信号被分成具有1个GOP或更多GOP的帧。所得到的第一交错块54和第二交错块55交替地记录在光盘上。高分辨率再现装置再现第一和第二交错块，从而获得高分辨率图像。非高分辨率再现设备仅再现第一或第二交错块，从而使普通分辨率图像。

57. 发明授权

US07975206B2 Information recording device and method, information reproducing device and method, recording medium, program, and disc recording medium 有权
标题翻译：信息记录装置和方法，信息再现装置和方法，记录介质，程序和盘记录介质
公开(公告)号：US07975206B2
公开(公告)日：2011-07-05
申请号：US11736758
申请日：2007-04-18
申请人： Shoei Kobayashi , Susumu Senshu , Tamotsu Yamagami , Makoto Usui , Hideshi Ishihara , Mitsurou Moriya , Cornelis Marinus Schep , Jakob Gerrit Nijboer , Aalbert Stek
发明人： Shoei Kobayashi , Susumu Senshu , Tamotsu Yamagami , Makoto Usui , Hideshi Ishihara , Mitsurou Moriya , Cornelis Marinus Schep , Jakob Gerrit Nijboer , Aalbert Stek
IPC分类号： G11C29/00 , H03M13/00
CPC分类号： G11B7/00736 , G11B20/00086 , G11B20/00268 , G11B20/1252 , G11B20/18 , G11B20/1833 , G11B2020/122 , G11B2020/1222 , G11B2020/1287 , G11B2220/2537 , G11B2220/2562
摘要： An ECC block is constituted by RS(248,216,33). Of a data length of 216 bytes (symbols), only 16 bytes are allocated to BCA data and the remaining 200 bytes are used for fixed data having a predetermined value. Using the fixed data of 200 bytes and the BCA data of 16 bytes, parities of 32 bytes (symbols) are calculated. Only the BCA data of 16 bytes and the parities of the former 16 bytes of the 32-byte parities, that is, a total of 32 bytes only, are recorded in a burst cutting area of an optical disc. In decoding, error correction processing is carried out by using the fixed data of 200 bytes. The unrecorded parities of 16 bytes are processed as having been erased. Thus, the error correction capability in a burst cutting area of an optical disc can be improved.
摘要翻译： ECC块由RS（248,216,33）构成。在216字节（符号）的数据长度中，只有16字节被分配给BCA数据，剩余的200字节用于具有预定值的固定数据。使用200字节的固定数据和16字节的BCA数据，计算32字节（符号）的奇偶校验。只有16字节的BCA数据和32字节奇偶校验的前16个字节的奇偶校验，即仅总共32个字节的奇偶校验数据被记录在光盘的突发切割区域中。在解码中，通过使用200字节的固定数据来执行纠错处理。 16字节的未记录奇偶校验被处理为已被擦除。因此，可以提高光盘的突发切割区域中的纠错能力。

58. 发明申请

US20100119213A1 OPTICAL DISK FOR HIGH RESOLUTION AND THREE-DIMENSIONAL VIDEO RECORDING, OPTICAL DISK REPRODUCTION APPARATUS AND OPTICAL DISK RECORDING APPARATUS 有权
标题翻译：用于高分辨率和三维视频记录的光盘，光盘再现装置和光盘记录装置
公开(公告)号：US20100119213A1
公开(公告)日：2010-05-13
申请号：US12683677
申请日：2010-01-07
申请人： Mitsuaki OSHIMA , Hiromu Kitaura , Hideki Fukuda , Hideshi Ishihara , Toshiyuki Kawara
发明人： Mitsuaki OSHIMA , Hiromu Kitaura , Hideki Fukuda , Hideshi Ishihara , Toshiyuki Kawara
IPC分类号： H04N5/91
CPC分类号： H04N13/172 , G11B20/00007 , G11B20/10222 , G11B20/10527 , G11B20/1217 , G11B20/14 , G11B27/005 , G11B27/10 , G11B27/105 , G11B2020/10546 , G11B2020/10675 , G11B2020/1074 , G11B2020/10805 , G11B2020/10953 , G11B2020/1288 , G11B2220/2562 , H04N5/04 , H04N5/4401 , H04N5/45 , H04N5/46 , H04N5/765 , H04N5/775 , H04N5/85 , H04N7/012 , H04N7/0122 , H04N9/7921 , H04N9/8042 , H04N9/8045 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N9/877 , H04N13/10 , H04N13/144 , H04N13/15 , H04N13/161 , H04N13/167 , H04N13/178 , H04N13/183 , H04N13/189 , H04N13/194 , H04N13/239 , H04N13/341 , H04N13/359 , H04N13/361 , H04N13/363 , H04N13/398 , H04N19/597 , H04N19/61 , H04N21/42646 , H04N21/4305 , H04N21/4307 , H04N21/4325 , H04N21/4334 , H04N21/4392 , H04N2013/0085
摘要： The present invention has an objective of providing an optical disk having a high resolution picture and a system for reproducing data on the optical disk, which are compatible with a conventional system for reproducing an ordinary resolution picture. A high resolution signal is divided into a main signal and a sub signal by picture division means and MPEG-encoded. The main signal and the sub signal are divided into frames each having 1 GOP or more. The resultant first interleave block 54 and second interleave block 55 are recorded alternately on an optical disk. A high resolution reproduction apparatus reproduced both the first and second interleave blocks, so that a high resolution picture is obtained. A non-high resolution reproduction apparatus reproduces only the first or second interleave block, so that an ordinary resolution picture.
摘要翻译：本发明的目的是提供一种具有高分辨率图像的光盘和用于在光盘上再现数据的系统，其与用于再现普通分辨率图像的常规系统兼容。高分辨率信号由图像分割装置分割为主信号和副信号，并进行MPEG编码。主信号和子信号被分成具有1个GOP或更多GOP的帧。所得到的第一交错块54和第二交错块55交替地记录在光盘上。高分辨率再现装置再现第一和第二交错块，从而获得高分辨率图像。非高分辨率再现设备仅再现第一或第二交错块，从而使普通分辨率图像。

59. 发明申请

US20080072072A1 Recording Device and Recording Method 审中-公开
标题翻译：录音设备和录音方式
公开(公告)号：US20080072072A1
公开(公告)日：2008-03-20
申请号：US11570072
申请日：2005-06-05
申请人： Kenji Muraki , Hideshi Ishihara
发明人： Kenji Muraki , Hideshi Ishihara
IPC分类号： G06F12/14
CPC分类号： G11B20/10 , G11B20/00086 , G11B20/00115 , G11B20/00181 , G11B20/00188 , G11B20/0021 , G11B20/00362 , G11B20/00528 , G11B20/00753 , G11B2020/10537 , H04N5/765 , H04N5/781 , H04N5/85 , H04N5/907 , H04N5/913 , H04N9/8042 , H04N9/8063 , H04N21/4104 , H04N21/4147 , H04N21/4345 , H04N21/4367 , H04N21/44204 , H04N2005/91314 , H04N2005/91328 , H04N2005/91364 , H04N2005/91371
摘要： To prevent the user from moving a content on a bound recording medium to another storage medium more than the maximum number of times permitted by its copyright holder.A recorder includes: a bound recording section for bound-recording at least one data file and at least one management information file for a content; a control section for giving an instruction to move the content to a storage medium; and a drive for recording the content's data on the storage medium. The management information file includes access information for accessing the data file. In response to the instruction to move, the bound recording section reads the data file of the content in accordance with the access information and outputs the content's data, the drive records the content's data on the storage medium, and the control section makes the access information unavailable.
摘要翻译：为了防止用户将绑定的记录介质上的内容移动到其版权所有者允许的最大次数以上。记录器包括：用于限制记录至少一个数据文件的绑定记录部分和用于内容的至少一个管理信息文件; 用于给出将内容移动到存储介质的指令的控制部分; 以及用于在存储介质上记录内容的数据的驱动器。管理信息文件包括访问数据文件的访问信息。响应于移动指令，绑定记录部分根据访问信息读取内容的数据文件并输出内容数据，驱动器将内容的数据记录在存储介质上，并且控制部分使访问信息不可用

60. 发明申请

US20080056492A1 Copyright protective device and method 审中-公开
标题翻译：版权保护装置及方法
公开(公告)号：US20080056492A1
公开(公告)日：2008-03-06
申请号：US11907773
申请日：2007-10-17
申请人： Mutsuyuki Okayama , Ryogo Yanagisawa , Hideshi Ishihara
发明人： Mutsuyuki Okayama , Ryogo Yanagisawa , Hideshi Ishihara
IPC分类号： H04L9/00
CPC分类号： G11B20/00086 , G06F21/10 , G06F21/6209 , G06F2221/2107 , G11B20/0021
摘要： A key generation section 10 generates a key K to be used for cryptographic processing, based on an encrypted key data group EK. A key information retention/selection section 20 retains Lhe generated key and an intermediate key which was obtained when generating the key, and outputs the retained key information in accordance with selection information SEL. The key information is retained, e.g., in a storage circuit within the integrated circuitry, in a form which is not recognizable as a key. A content encryption/decryption section 30 restrains the cryptographic processing result DO from being outputted during key generation. When a heading pattern is detected during the cryptographic processing of an input signal DI, a reset/input enable signal generation circuit 60 switches an input enable signal IE to a disabled state, and outputs a reset signal RST after Lhe cryptographic processing has been completed.
摘要翻译：密钥生成部10基于加密密钥数据组EK生成用于密码处理的密钥K. 密钥信息保留/选择部分20保留产生密钥的Lhe生成密钥和中间密钥，并根据选择信息SEL输出保留的密钥信息。关键信息例如在集成电路内的存储电路中以不能被识别为密钥的形式被保留。内容加密/解密部分30限制在密钥生成期间输出密码处理结果DO。当在输入信号DI的加密处理期间检测到标题图案时，复位/输入使能信号产生电路60将输入使能信号IE切换到禁用状态，并且在加密处理完成之后输出复位信号RST。

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