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1. 发明申请

US20050076208A1 Data terminal capable of transferring ciphered content data and license acquired by software 审中-公开
标题翻译：数据终端能够传输加密的内容数据和软件获得的许可证
公开(公告)号：US20050076208A1
公开(公告)日：2005-04-07
申请号：US10416523
申请日：2001-11-22
申请人： Yoshihiro Hori , Toru Kamimura , Shinya Miyazono , Takahisa Hatakeyama , Takayuki Hasebe , Masataka Takahashi , Takashi Tsunehiro , Yoshio Ohmori
发明人： Yoshihiro Hori , Toru Kamimura , Shinya Miyazono , Takahisa Hatakeyama , Takayuki Hasebe , Masataka Takahashi , Takashi Tsunehiro , Yoshio Ohmori
IPC分类号： G06K19/00 , G06F12/14 , G06F13/00 , G06F21/10 , G06F21/60 , G06F21/62 , G06Q30/06 , G06Q50/00 , G06Q50/10 , H04L9/08 , H04L9/32 , H04L9/00
CPC分类号： G06F21/10 , G06F2221/0771 , H04M1/72527
摘要： A personal computer 50 holds encrypted contents data and a license acquired from a distribution server (10) over an Internet network (30) or from a music CD (60) using a CD-ROM drive. The personal computer (50), which is connected to a portable reproduction terminal (100) through a USB cable (70), performs a checkout operation for lending out, the encrypted contents data and the license to a memory card (110) attached to the portable reproduction terminal (100), and a checkin operation for returning the lent encrypted contents data and the lent license. As a result, it is possible to shift the encrypted contents data and the license acquired by software to the other device.
摘要翻译：个人计算机50通过互联网（30）或使用CD-ROM驱动器从音乐CD（60）保存从分发服务器（10）获得的加密内容数据和许可证。通过USB电缆（70）连接到便携式再现终端（100）的个人计算机（50）执行用于将附加到存储卡（110）的存储卡（110）的加密内容数据和许可证借出的结帐操作便携式再现终端（100），以及用于返回借用的加密内容数据和借用许可证的签入操作。结果，可以将加密的内容数据和通过软件获得的许可证转移到另一设备。

2. 发明申请

US20050120232A1 Data terminal managing ciphered content data and license acquired by software 审中-公开
标题翻译：管理数据终端管理软件获取的内容数据和许可证
公开(公告)号：US20050120232A1
公开(公告)日：2005-06-02
申请号：US10416538
申请日：2001-11-27
申请人： Yoshihiro Hori , Toru Kamimura , Shinya Miyazono , Takahisa Hatakeyama , Masataka Takahashi , Takashi Tsunehiro , Yoshio Ohmori
发明人： Yoshihiro Hori , Toru Kamimura , Shinya Miyazono , Takahisa Hatakeyama , Masataka Takahashi , Takashi Tsunehiro , Yoshio Ohmori
IPC分类号： G06F21/10 , G06Q30/00 , G09C1/00 , H04L9/08 , H04L9/32 , G06F12/14 , H04L9/00
CPC分类号： G06F21/10 , G06Q30/06 , H04L9/0891 , H04L9/3268 , H04L9/3273 , H04L2209/08 , H04L2209/56 , H04L2209/60
摘要： A hard disk (530) of a personal computer has a content list file (150) and an encrypted private file (162). A license administration device (520) stores a binding key Kb in a license region (5215B) of a memory. The encrypted private file (162) can be decrypted and encrypted with the binding key Kb stored in the license administration device (520). The license of the obtained and encrypted content data is stored as private information in the encrypted private file (162). Consequently, the encrypted content data and the license distributed by software can be shifted to another data terminal device.
摘要翻译：个人计算机的硬盘（530）具有内容列表文件（150）和加密专用文件（162）。许可证管理装置（520）将绑定密钥Kb存储在存储器的许可区域（5215B）中。可以利用存储在许可证管理装置（520）中的绑定密钥Kb对加密的专用文件（162）进行解密和加密。获取和加密的内容数据的许可证作为私人信息存储在加密的专用文件（162）中。因此，加密的内容数据和由软件分发的许可证可以被转移到另一个数据终端设备。

3. 发明授权

US07945517B2 Data distribution system and recording device for use therein 有权
标题翻译：用于其中的数据分配系统和记录装置
公开(公告)号：US07945517B2
公开(公告)日：2011-05-17
申请号：US10148178
申请日：2000-12-05
申请人： Yoshihiro Hori , Toshiaki Hioki , Miwa Kanamori , Masataka Takahashi , Takayuki Hasebe , Makoto Yoshioka , Takahisa Hatakeyama , Tadaaki Tonegawa , Takeaki Anazawa
发明人： Yoshihiro Hori , Toshiaki Hioki , Miwa Kanamori , Masataka Takahashi , Takayuki Hasebe , Makoto Yoshioka , Takahisa Hatakeyama , Tadaaki Tonegawa , Takeaki Anazawa
IPC分类号： H04L9/00 , G06F11/00
CPC分类号： G06F21/10 , G06F2221/0797
摘要： A memory card (110) stores access restriction information (AC1) to a license information hold unit (1440) arranged in a TRM area. Access restriction information (AC1) has information for example of a frequency of reproduction allowed and a number of licenses owned. A controller (1420) in reproducing and transferring content initially confirms access restriction information (AC1) and thereafter effects reproduction and transfer and after the reproduction and transfer are effected updates access restriction information (AC1), as required, for storage in a license information hold unit (1440).
摘要翻译：存储卡（110）将访问限制信息（AC1）存储到布置在TRM区域中的许可证信息保持单元（1440）。访问限制信息（AC1）具有例如允许的再现频率和所拥有的许可数量的信息。在再现和传送内容的控制器（1420）最初确认访问限制信息（AC1），然后进行再现和传送，并且在再现和传送之后，根据需要更新访问限制信息（AC1），用于存储许可证信息保持单位（1440）。

4. 发明授权

US07599890B2 Content data storage 失效
标题翻译：内容数据存储
公开(公告)号：US07599890B2
公开(公告)日：2009-10-06
申请号：US10239837
申请日：2001-03-28
申请人： Yoshihiro Hori , Hiroshi Takemura , Takatoshi Yoshikawa , Toshiaki Hioki , Takahisa Hatakeyama , Takayuki Hasebe , Shigeki Furuta , Masataka Takahashi , Takeaki Anazawa , Tadaaki Tonegawa
发明人： Yoshihiro Hori , Hiroshi Takemura , Takatoshi Yoshikawa , Toshiaki Hioki , Takahisa Hatakeyama , Takayuki Hasebe , Shigeki Furuta , Masataka Takahashi , Takeaki Anazawa , Tadaaki Tonegawa
IPC分类号： G06F17/60 , G06F17/30
CPC分类号： H04L9/0825 , H04L9/0897 , H04L9/14 , H04L9/321 , H04L2209/605
摘要： A memory card (110) includes a memory (1415) to store encrypted content data, a license hold unit (1440) to store at least a portion of license information distributed by a distribution system, a plurality of authentication data hold units (1400.1, 1400.2), each storing a plurality of authentication data that are authenticated respectively by a plurality of public authentication keys KPma, KPmb common to the distribution system, and a switch (SW2) to selectively provide the data from the plurality of authentication data hold units outside of said recording apparatus according to a request external to the memory card (110).
摘要翻译：存储卡（110）包括用于存储加密的内容数据的存储器（1415），用于存储分发系统分发的许可信息的至少一部分的许可证保持单元（1440），多个认证数据保持单元（1400.1， 1400.2），每个存储多个认证数据，分别由分配系统共用的多个公共认证密钥KPma，KPmb和开关（SW2）进行认证，以选择性地从多个认证数据保持单元提供数据的所述记录装置根据所述存储卡（110）外部的请求。

5. 发明授权

US07340055B2 Memory card and data distribution system using it 失效
标题翻译：存储卡和数据分发系统使用它
公开(公告)号：US07340055B2
公开(公告)日：2008-03-04
申请号：US10130301
申请日：2000-12-01
申请人： Yoshihiro Hori , Toshiaki Hioki , Miwa Kanamori , Takatoshi Yoshikawa , Hiroshi Takemura , Masataka Takahashi , Takayuki Hasebe , Shigeki Furuta , Takahisa Hatakeyama , Tadaaki Tonegawa , Takeaki Anazawa
发明人： Yoshihiro Hori , Toshiaki Hioki , Miwa Kanamori , Takatoshi Yoshikawa , Hiroshi Takemura , Masataka Takahashi , Takayuki Hasebe , Shigeki Furuta , Takahisa Hatakeyama , Tadaaki Tonegawa , Takeaki Anazawa
IPC分类号： H04N7/167 , H04L9/00 , H04L9/32
CPC分类号： G06F21/606 , G06F21/10 , G06F2221/0795
摘要： A memory card (110) conducts an authentication process with a server based on data stored in an authentication data hold unit (1400). The memory card (110) extracts a first session key (Ks1) from a server by a decryption process and a transaction ID from the data applied on a data bus (BS3). The memory card (110) generates a second session key (Ks2) through a session key generation unit (1418), and transmits to the server, as the keys to encrypt content data in receiving decryption of content data, the second session key (Ks2) and a key (KPm(1)) unique to the memory card (110) in an encrypted state with the first session key (Ks1). The transaction ID and the second session key (Ks2) stored in the log memory (1460) are used in the redistribution process.
摘要翻译：存储卡（110）基于存储在认证数据保持单元（1400）中的数据与服务器进行认证处理。存储卡（110）从应用于数据总线（BS3）的数据中通过解密处理和事务ID从服务器提取第一会话密钥（Ks1）。存储卡（110）通过会话密钥生成单元（1418）生成第二会话密钥（Ks2），并且在接收到内容数据的解密时作为加密内容数据的密钥发送给服务器，第二会话密钥 Ks 2）和具有第一会话密钥（Ks 1）的加密状态下对存储卡（110）唯一的密钥（KPm（1））。在再分配处理中使用存储在日志存储器（1460）中的事务ID和第二会话密钥（Ks2）。

6. 发明授权

US07219227B2 Data distribution system and recording device and data provision device used therefor 失效
标题翻译：数据分配系统及其使用的记录装置和数据提供装置
公开(公告)号：US07219227B2
公开(公告)日：2007-05-15
申请号：US10130302
申请日：2000-12-01
申请人： Yoshihiro Hori , Toshiaki Hioki , Miwa Kanamori , Takatoshi Yoshikawa , Hiroshi Takemura , Masataka Takahashi , Takayuki Hasebe , Shigeki Furuta , Takahisa Hatakeyama , Tadaaki Tonegawa , Takeaki Anazawa
发明人： Yoshihiro Hori , Toshiaki Hioki , Miwa Kanamori , Takatoshi Yoshikawa , Hiroshi Takemura , Masataka Takahashi , Takayuki Hasebe , Shigeki Furuta , Takahisa Hatakeyama , Tadaaki Tonegawa , Takeaki Anazawa
IPC分类号： H04L9/00 , G06F11/30
CPC分类号： G06F21/10 , G06F2221/0797 , G06F2221/2107
摘要： A license server (10) includes a CRL database (306) holding a revocation list recording therein classes predetermined corresponding respectively to a memory device, such as a memory card, and a content reproduction circuit, such as a cellular phone, that are subjected to revocation of distributing, reproducing and transferring content data. A distribution control unit (315) suspends an operation distributing content data if the distribution is addressed to a class listed on the revocation list. The revocation list is also held in the memory card and distribution control unit (315) in distributing content also transmits information for updating the revocation list in the memory card.
摘要翻译：一个许可证服务器（10）包括一个CRL数据库（306），该数据库（306）保存在其中分别预定对应于诸如存储卡的存储器装置和诸如蜂窝电话的内容再现电路中的类别的撤销列表，撤销分发，再现和传输内容数据。分配控制单元（315）如果分发被发送到撤销列表中列出的类别，则暂停分配内容数据的操作。撤销列表也保存在存储卡和分发控制单元（315）中，在分发内容中还发送用于更新存储卡中的撤销列表的信息。

7. 发明授权

US09235947B2 Subject discriminating apparatus and coin discriminating apparatus 有权
标题翻译：对象识别装置和硬币识别装置
公开(公告)号：US09235947B2
公开(公告)日：2016-01-12
申请号：US13432364
申请日：2012-03-28
申请人： Naofumi Mirumachi , Masataka Takahashi
发明人： Naofumi Mirumachi , Masataka Takahashi
IPC分类号： H04N5/76 , G07D5/00
CPC分类号： G07D5/005
摘要： A subject discriminating apparatus discriminates a subject having an unevenness pattern on a surface of the subject. The subject discriminating apparatus includes: a transparent unit including a supporting surface supporting the subject; a light irradiation unit irradiating illumination light onto the surface of the subject through the transparent unit; an imaging unit imaging an imaging region including at least a part of the transparent unit, and generating image data; and a discrimination processing unit discriminating the subject, using the image data generated by the imaging unit. The discrimination processing unit discriminates the subject based on discrimination image data generated by correcting subject image data using correction image data. The subject image data is generated by imaging the imaging region in a state of the subject presenting in the imaging region. The correction image data is generated by imaging the imaging region free from the subject in the imaging region.
摘要翻译：对象辨别装置鉴别被检体的表面上具有不均匀图案的被检体。被摄体识别装置包括：透明单元，包括支撑被摄体的支撑表面; 光照射单元，通过透明单元将照明光照射到被摄体的表面上; 成像单元对包括所述透明单元的至少一部分的成像区域进行成像，并生成图像数据; 以及鉴别处理单元，使用由所述成像单元生成的图像数据来区分对象。鉴别处理单元基于使用校正图像数据校正被摄体图像数据而生成的识别图像数据来辨别被摄体。通过在成像区域中呈现的对象的状态对成像区域进行成像来生成被摄体图像数据。校正图像数据通过在成像区域中对与被摄体无关的成像区域成像而产生。

8. 发明授权

US06431341B1 Coin discriminating apparatus 有权
标题翻译：硬币识别装置
公开(公告)号：US06431341B1
公开(公告)日：2002-08-13
申请号：US09568306
申请日：2000-05-09
申请人： Keiji Tsuji , Masataka Takahashi
发明人： Keiji Tsuji , Masataka Takahashi
IPC分类号： G07D508
CPC分类号： G07D5/005 , G07D5/02 , G07D5/08
摘要： A coin discriminating apparatus includes a light source for emitting light toward one surface of a coin being transported, a reflected light sensor for receiving light emitted from the light source and reflected by the coin, light emitting elements disposed downstream of the light source for emitting light toward the one surface of the coin being transported, a sensor for photoelectrically receiving light emitted from the light emitting elements and reflected by the one surface of the coin and producing image pattern data of the one surface of the coin, a memory for storing reference data of coins of each denomination, a first denomination discriminator for calculating coin diameter based on the image pattern data of the one surface of the coin produced by the sensor, comparing it with reference diameter data of coins of each denomination stored in the memory and tentatively determining the denomination of the coin, a second denomination discriminator for reading reference pattern data of coins of the denomination determined by the first denomination discriminator from the memory, comparing the reference pattern data with the image pattern data of the one surface of the coin and finally determining the denomination of the coin, and a received light amount controller for controlling an amount of light reflected by the one surface of the coin to be detected by the sensor in accordance with an amount of light reflected by the coin and detected by the reflected light sensor. According to the thus constituted coin discriminating apparatus, it is possible to discriminate whether or not coins are acceptable and the denominations of coins with high accuracy by optically detecting the surface patterns of coins.
摘要翻译：硬币识别装置包括：用于向被传送的硬币的一个表面发射光的光源;反射光传感器，用于接收从光源发射并由硬币反射的光;发光元件，设置在光源的下游，用于发光朝向被输送硬币的一个表面的传感器，用于光电地接收从发光元件发射并由硬币的一个表面反射的光并产生硬币的一个表面的图像图案数据的传感器，用于存储参考数据的存储器每个面值的硬币，基于由传感器产生的硬币的一个表面的图像图案数据计算硬币直径的第一面额鉴别器，将其与存储在存储器中的每个面额的硬币的参考直径数据进行比较，并暂时确定硬币的面额，用于读取参考图案数据的第二面额鉴别器将由第一面额鉴别器确定的面额的硬币与存储器进行比较，将参考图案数据与硬币的一个表面的图像图案数据进行比较，最后确定硬币的面额;以及接收光量控制器，根据由硬币反射的光并由反射光传感器检测的由传感器检测的硬币的一个表面反射的光量。根据这样构成的硬币识别装置，通过光学检测硬币的表面图案，可以判断硬币是否可以接受，硬币的面额是高精度的。

9. 发明申请

US20120249780A1 SUBJECT DISCRIMINATING APPARATUS AND COIN DISCRIMINATING APPARATUS 有权
标题翻译：主观设备和打印机识别装置
公开(公告)号：US20120249780A1
公开(公告)日：2012-10-04
申请号：US13432364
申请日：2012-03-28
申请人： Naofumi MIRUMACHI , Masataka Takahashi
发明人： Naofumi MIRUMACHI , Masataka Takahashi
IPC分类号： G07D5/00 , H04N7/18 , H04N5/76
CPC分类号： G07D5/005
摘要： A subject discriminating apparatus discriminates a subject having an unevenness pattern on a surface of the subject. The subject discriminating apparatus includes: a transparent unit including a supporting surface supporting the subject; a light irradiation unit irradiating illumination light onto the surface of the subject through the transparent unit; an imaging unit imaging an imaging region including at least a part of the transparent unit, and generating image data; and a discrimination processing unit discriminating the subject, using the image data generated by the imaging unit. The discrimination processing unit discriminates the subject based on discrimination image data generated by correcting subject image data using correction image data. The subject image data is generated by imaging the imaging region in a state of the subject presenting in the imaging region. The correction image data is generated by imaging the imaging region free from the subject in the imaging region.
摘要翻译：对象辨别装置鉴别被检体的表面上具有不均匀图案的被检体。被摄体识别装置包括：透明单元，包括支撑被摄体的支撑表面; 光照射单元，通过透明单元将照明光照射到被摄体的表面上; 成像单元对包括所述透明单元的至少一部分的成像区域进行成像，并生成图像数据; 以及鉴别处理单元，使用由所述成像单元生成的图像数据来区分对象。鉴别处理单元基于使用校正图像数据校正被摄体图像数据而生成的识别图像数据来辨别被摄体。通过在成像区域中呈现的对象的状态对成像区域进行成像来生成被摄体图像数据。校正图像数据通过在成像区域中对与被摄体无关的成像区域成像而产生。

10. 发明授权

US07209582B2 Coin discriminating method and apparatus 有权
标题翻译：硬币识别方法和装置
公开(公告)号：US07209582B2
公开(公告)日：2007-04-24
申请号：US10633987
申请日：2003-08-04
申请人： Masataka Takahashi
发明人： Masataka Takahashi
IPC分类号： G06K9/20 , G07D5/00 , G06K9/46
CPC分类号： G07D5/005
摘要： A coin discriminating method includes steps of irradiating a surface of a coin with light, photoelectrically detecting light reflected by the surface of the coin, producing detected pattern data of the surface of the coin, binarizing corresponding reference pattern data so that “1” is assigned to pixel data having a signal intensity level equal to or higher than a predetermined signal intensity level and “0” is assigned to pixel data having a signal intensity level lower than the predetermined signal intensity level to produce reference bright portion pattern data consisting of “1” pixel data and reference dark portion pattern data consisting of “0” pixel data, extracting bright portion pattern data consisting of pixels corresponding to pixels included in the reference bright portion pattern data and dark portion pattern data consisting of pixels corresponding to pixels included in the reference dark portion pattern data from the detected pattern data, and discriminating whether or not the surface of the coin is damaged to higher than the predetermined level by comparing the difference between the bright portion data signal intensity average value and dark portion data signal intensity average value with a threshold value of coins of a corresponding denomination.
摘要翻译：硬币鉴别方法包括以下步骤：用光照射硬币的表面，光电检测由硬币的表面反射的光，产生检测到的硬币表面的图案数据，对相应的参考图案数据进行二值化，以便分配“1” 对于具有等于或高于预定信号强度电平的信号强度水平的像素数据，并且将“0”分配给具有低于预定信号强度水平的信号强度水平的像素数据，以产生由“1”组成的参考亮部分图形数据 “由”0“像素数据组成的像素数据和参考暗部图案数据，提取由与参考亮部图案数据中包括的像素对应的像素构成的亮部图案数据，以及由与包含在从检测到的图案数据中引用暗部图案数据，以及判别是否通过将亮部数据信号强度平均值和暗部数据信号强度平均值之间的差与相应面额的硬币的阈值进行比较，将硬币的表面损坏到高于预定水平。

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