公开(公告)号：US20050251690A1

公开(公告)日：2005-11-10

申请号：US11094172

申请日：2005-03-31

申请人： Hiroshi Kuno ,  Mitsuru Tanabe ,  Munetake Ebihara ,  Ichiro Sato ,  Motohiko Nagano ,  Shunichi Soma ,  Hiroyuki Ichikawa

发明人： Hiroshi Kuno ,  Mitsuru Tanabe ,  Munetake Ebihara ,  Ichiro Sato ,  Motohiko Nagano ,  Shunichi Soma ,  Hiroyuki Ichikawa

IPC分类号： G06F21/24 ,  G06F13/00 ,  G06F21/00 ,  G06F21/62 ,  G06Q30/06 ,  G06Q50/00 ,  G11B20/10 ,  H04L9/32

CPC分类号： G06F21/10

摘要： A content sharing system is disclosed that can efficiently execute copyright management and can promote the degree of freedom and convenience in sharing of content within a legal range of private utilization. A group management server places a plurality of content processing apparatuses in terms of a unit of an owner into a group registration and issues a notification of a group ID of the group. A content recording apparatus adds a recorder ID thereof to production content produced thereby. Further, a content reproduction apparatus controls reproduction of content based on a recorder ID read out from content and a reproduction permission ID list. If the different processing apparatuses have the same group ID, the recorder ID can be added to the reproduction permission ID list.

摘要翻译： 公开了可以有效地执行版权管理的内容共享系统，并且可以在私人利用的合法范围内促进内容共享的自由度和便利性。 组管理服务器将多个内容处理装置根据所有者的单位设置为组注册，并发布组的组ID的通知。 内容记录装置将其记录器ID添加到由此产生的制作内容。 此外，内容再现装置基于从内容读出的记录器ID和再现许可ID列表来控制内容的再现。 如果不同的处理装置具有相同的组ID，则可以将记录器ID添加到再现许可ID列表。

公开(公告)号：US07788271B2

公开(公告)日：2010-08-31

申请号：US11146060

申请日：2005-06-07

申请人： Shunichi Soma ,  Munetake Ebihara ,  Hiroshi Kuno

发明人： Shunichi Soma ,  Munetake Ebihara ,  Hiroshi Kuno

IPC分类号： G06F7/00 ,  G06Q20/00 ,  H04L9/32

CPC分类号： G06F21/10 ,  G06F2221/2137 ,  G06Q20/401

摘要： The present invention provides a content distribution server that allows the terminals owned by a same user to purchase content without repeating purchase processing once it has been executed only on one of these terminals. The content distribution server is made up of a content database storing the content identified by content ID in a plurality of files having different attributes and a user database storing the content IDs of the content purchased by the user identified by user ID. At the time of content purchase processing by a first terminal, this content distribution server registers the user ID of the first terminal in the user database. Subsequently, when a request for distribution comes from a second terminal, the content distribution server searches the user database of the second terminal for the content having an attribute available to the second terminal on the basis of the user ID of the second terminal without executing the purchase processing and distributes the retrieved content to the second terminal.

摘要翻译： 本发明提供一种内容分发服务器，其允许同一用户拥有的终端在仅在其中一个终端上执行的情况下一次购买内容而不重复购买处理。 内容分发服务器由存储由具有不同属性的多个文件中的由内容ID标识的内容的内容数据库和存储由用户识别的用户购买的内容的内容ID的用户数据库组成。 在由第一终端进行内容购买处理时，该内容分发服务器将第一终端的用户ID登记在用户数据库中。 随后，当来自第二终端的请求分发时，内容分发服务器基于第二终端的用户ID，搜索具有可用于第二终端的属性的第二终端的用户数据库，而不执行 购买处理并将检索到的内容分发到第二终端。

公开(公告)号：US20050273399A1

公开(公告)日：2005-12-08

申请号：US11146060

申请日：2005-06-07

申请人： Shunichi Soma ,  Munetake Ebihara ,  Hiroshi Kuno

发明人： Shunichi Soma ,  Munetake Ebihara ,  Hiroshi Kuno

IPC分类号： G10K15/02 ,  G06F21/60 ,  G06F21/62 ,  G06F17/60

CPC分类号： G06F21/10 ,  G06F2221/2137 ,  G06Q20/401

摘要： The present invention provides a content distribution server that allows the terminals owned by a same user to purchase content without repeating purchase processing once it has been executed only on one of these terminals. The content distribution server is made up of a content database storing the content identified by content ID in a plurality of files having different attributes and a user database storing the content IDs of the content purchased by the user identified by user ID. At the time of content purchase processing by a first terminal, this content distribution server registers the user ID of the first terminal in the user database. Subsequently, when a request for distribution comes from a second terminal, the content distribution server searches the user database of the second terminal for the content having an attribute available to the second terminal on the basis of the user ID of the second terminal without executing the purchase processing and distributes the retrieved content to the second terminal.

摘要翻译： 本发明提供一种内容分发服务器，其允许同一用户拥有的终端在仅在其中一个终端上执行的情况下一次购买内容而不重复购买处理。 内容分发服务器由存储由具有不同属性的多个文件中的由内容ID标识的内容的内容数据库和存储由用户识别的用户购买的内容的内容ID的用户数据库组成。 在由第一终端进行内容购买处理时，该内容分发服务器将第一终端的用户ID登记在用户数据库中。 随后，当来自第二终端的请求分发时，内容分发服务器基于第二终端的用户ID，搜索具有可用于第二终端的属性的第二终端的用户数据库，而不执行 购买处理并将检索到的内容分发到第二终端。

公开(公告)号：US20050246286A1

公开(公告)日：2005-11-03

申请号：US11094189

申请日：2005-03-31

申请人： Munetake Ebihara ,  Ichiro Sato ,  Hiroshi Kuno ,  Shunichi Soma ,  Hiroyuki Ichikawa ,  Takamichi Hayashi ,  Keiho Imanishi

发明人： Munetake Ebihara ,  Ichiro Sato ,  Hiroshi Kuno ,  Shunichi Soma ,  Hiroyuki Ichikawa ,  Takamichi Hayashi ,  Keiho Imanishi

IPC分类号： G06F1/00 ,  G06F12/14 ,  G06F17/00 ,  G06F21/60 ,  G06F21/62 ,  G06Q50/00 ,  G06Q50/10 ,  H04K1/00 ,  H04L9/00 ,  G06F17/60

CPC分类号： G06F21/10

摘要： The present invention is intended to create a license for a new piece of digital content created by linking two or more pieces of digital content. A license creation apparatus has a link ID acquisition block, a link pattern storage block, and a license creation block. The link ID acquisition block acquires a link ID from a license of digital content. The link pattern storage block stores a link ID combination and license creation information for determining contents of the license to be created, in a related manner. The license creation block creates a license. The license creation block acquires two or more link IDs from a link ID acquisition block and acquires license creation information related to a combination of these two or more link IDs from a link pattern storage block. The license creation block creates a license on the basis of this license creation information.

摘要翻译： 本发明旨在为通过链接两个或多个数字内容创建的新的数字内容创建许可证。 许可证创建装置具有链路ID获取块，链路模式存储块和许可证创建块。 链接ID获取块从数字内容的许可获取链接ID。 链接模式存储块以相关的方式存储用于确定要创建的许可证的内容的链接ID组合和许可证创建信息。 许可证创建块创建许可证。 许可证创建块从链路ID获取块获取两个或更多个链路ID，并从链路模式存储块获取与这两个或更多个链路ID的组合相关的许可证创建信息。 许可证创建块根据许可证创建信息创建许可证。

公开(公告)号：US09213360B2

公开(公告)日：2015-12-15

申请号：US11115335

申请日：2005-04-27

申请人： Tamotsu Ishii ,  Hiroshi Kuno ,  Shunichi Soma ,  Takamichi Hayashi

发明人： Tamotsu Ishii ,  Hiroshi Kuno ,  Shunichi Soma ,  Takamichi Hayashi

IPC分类号： G06F1/14 ,  H04J3/06 ,  H04L29/06

CPC分类号： G06F1/14 ,  H04J3/0667 ,  H04L69/28

摘要： The present invention provides a time setting system and method thereof that are capable of correctly setting time if a delay occurs in the transmission of time information. In the system for setting a master time outputted from a master apparatus to a slave time of a slave apparatus that counts time independently of the master apparatus, the slave apparatus has transmission section for transmitting master time request information to the master apparatus via a network and the master apparatus has an allowable range information acquisition section for acquiring allowable range information indicative of an allowable time in which the master time may be set to the slave time of the slave apparatus and transmission section for transmitting the master time and allowable range information to the slave apparatus. The slave apparatus obtains a time difference between a first slave time to be obtained before or after the transmission of master time request information and a second slave time to be obtained at reception of the master time and the allowable range information. If the allowable time is greater than the obtained time difference, the master time is set.

摘要翻译： 本发明提供一种时间设定系统及其方法，其能够在时间信息的发送中发生延迟时能够正确地设定时间。 在用于将从主设备输出的主时间设置为与主设备独立计数时间的从设备的从时间的系统中，从设备具有用于经由网络向主设备发送主时间请求信息的传输部分， 主装置具有容许范围信息获取部，用于获取表示可以将主时间设定为从装置的从时间的允许时间的允许范围信息，以及用于将主时间和允许范围信息发送到的从属装置的发送部 从设备。 从设备获得在主时间请求信息的发送之前或之后要获得的第一从时间与在接收主时间和允许范围信息时获得的第二从时间之间的时间差。 如果允许时间大于获得的时间差，则设定主时间。

公开(公告)号：US20050251603A1

公开(公告)日：2005-11-10

申请号：US11115335

申请日：2005-04-27

申请人： Tamotsu Ishii ,  Hiroshi Kuno ,  Shunichi Soma ,  Takamichi Hayashi

发明人： Tamotsu Ishii ,  Hiroshi Kuno ,  Shunichi Soma ,  Takamichi Hayashi

IPC分类号： G04G5/00 ,  G04R20/26 ,  G06F1/14 ,  G06F13/00 ,  H04J3/06 ,  H04L7/00 ,  H04L29/06 ,  H04M11/00

CPC分类号： G06F1/14 ,  H04J3/0667 ,  H04L69/28

摘要： The present invention provides a time setting system and method thereof that are capable of correctly setting time if a delay occurs in the transmission of time information. In the system for setting a master time outputted from a master apparatus to a slave time of a slave apparatus that counts time independently of the master apparatus, the slave apparatus has transmission section for transmitting master time request information to the master apparatus via a network and the master apparatus has an allowable range information acquisition section for acquiring allowable range information indicative of an allowable time in which the master time may be set to the slave time of the slave apparatus and transmission section for transmitting the master time and allowable range information to the slave apparatus. The slave apparatus obtains a time difference between a first slave time to be obtained before or after the transmission of master time request information and a second slave time to be obtained at reception of the master time and the allowable range information. If the allowable time is greater than the obtained time difference, the master time is set.

摘要翻译： 本发明提供一种时间设定系统及其方法，其能够在时间信息的发送中发生延迟时能够正确地设定时间。 在用于将从主设备输出的主时间设置为与主设备独立计数时间的从设备的从时间的系统中，从设备具有用于经由网络向主设备发送主时间请求信息的传输部分， 主装置具有容许范围信息获取部，用于获取表示可以将主时间设定为从装置的从时间的允许时间的允许范围信息，以及用于将主时间和允许范围信息发送到的从属装置的发送部 从设备。 从设备获得在主时间请求信息的发送之前或之后要获得的第一从时间与在接收主时间和允许范围信息时获得的第二从时间之间的时间差。 如果允许时间大于获得的时间差，则设定主时间。

公开(公告)号：US08625943B2

公开(公告)日：2014-01-07

申请号：US12994280

申请日：2009-05-26

申请人： Shunichi Soma ,  Takashi Goh ,  Yasuaki Hashizume ,  Masahiro Yanagisawa ,  Takanori Ishikawa ,  Mitsuru Nagano ,  Atsushi Murasawa ,  Masayuki Okuno

发明人： Shunichi Soma ,  Takashi Goh ,  Yasuaki Hashizume ,  Masahiro Yanagisawa ,  Takanori Ishikawa ,  Mitsuru Nagano ,  Atsushi Murasawa ,  Masayuki Okuno

IPC分类号： G02B6/26

CPC分类号： G02B6/12019 ,  G02B2006/12126 ,  G02B2006/12195

摘要： Excess optical power in a waveguide device is appropriately terminated. According to one embodiment of the present invention, the waveguide device comprises a termination structure filled with a light blocking material for terminating light from the end section of a waveguide. This termination structure can be formed by forming a groove on an optical waveguide by removing the clad and core, and filling the inside of that groove with a material attenuating the intensity of the light (light blocking material). In this manner, light that enters into the termination structure is attenuated by the light blocking material, and influence on other optical devices as a crosstalk component can be suppressed. With such termination structure, not only the influence on optical devices integrated on the same substrate, but also the influence on other optical devices directly connected to that substrate can be suppressed.

摘要翻译： 适当地终止波导器件中的光功率过大。 根据本发明的一个实施例，波导器件包括填充有阻光材料的端接结构，用于终止来自波导端部的光。 该端接结构可以通过移除包层和芯在光波导上形成凹槽，并用衰减光强度（遮光材料）的材料填充该凹槽的内部来形成。 以这种方式，进入终端结构的光被遮光材料衰减，并且可以抑制对作为串扰分量的其它光学装置的影响。 通过这种端接结构，不仅可以抑制对同一基板上集成的光学器件的影响，还可以抑制对与该基板直接连接的其他光学器件的影响。

公开(公告)号：US20130108217A1

公开(公告)日：2013-05-02

申请号：US13666692

申请日：2012-11-01

申请人： Hiroshi Terui ,  Fumihiro Ebisawa ,  Shunichi Soma ,  Akira Komiyama ,  Keiichi Morita ,  Fumito Nakajima ,  Yusuke Nasu

发明人： Hiroshi Terui ,  Fumihiro Ebisawa ,  Shunichi Soma ,  Akira Komiyama ,  Keiichi Morita ,  Fumito Nakajima ,  Yusuke Nasu

IPC分类号： G02B6/32

CPC分类号： G02B3/0025 ,  G02B3/005 ,  G02B6/3636 ,  G02B6/4204 ,  G02B6/423

摘要： A microlens array, which maintains high positional accuracy with respect to an optical circuit such as a waveguide and facilitates connection operation, and an optical transmission component including the microlens array.SolutionThe microlens array is provided with a plurality of microlenses arranged in an array structure and having the same length in the optical axis direction and optical fibers for alignment arranged at both ends of the array structure so that the optical axis is parallel to the optical axis of the microlens and having a length in the optical axis direction the same as the length of the microlens and a guided mode diameter smaller than an aperture of the microlens.

摘要翻译： 一种微透镜阵列，其相对于诸如波导的光电路保持高位置精度并且便于连接操作，以及包括微透镜阵列的光传输部件。 解决方案微透镜阵列具有布置在阵列结构中并且在光轴方向上具有相同长度的多个微透镜，并且布置在阵列结构的两端的对准光纤使得光轴平行于光轴 的微透镜，并且在光轴方向上的长度与微透镜的长度相同，并且具有小于微透镜的孔径的引导模式直径。

公开(公告)号：US20110064355A1

公开(公告)日：2011-03-17

申请号：US12994280

申请日：2009-05-26

申请人： Shunichi Soma ,  Takashi Goh ,  Yasuaki Hashizume ,  Masahiro Yanagisawa ,  Takanori Ishikawa ,  Mitsuru Nagano ,  Atsushi Murasawa ,  Masayuki Okuno

发明人： Shunichi Soma ,  Takashi Goh ,  Yasuaki Hashizume ,  Masahiro Yanagisawa ,  Takanori Ishikawa ,  Mitsuru Nagano ,  Atsushi Murasawa ,  Masayuki Okuno

IPC分类号： G02B6/26 ,  G02B6/35 ,  G02B6/34 ,  G02B6/28

CPC分类号： G02B6/12019 ,  G02B2006/12126 ,  G02B2006/12195

摘要： Excess optical power in a waveguide device is appropriately terminated. According to one embodiment of the present invention, the waveguide device comprises a termination structure filled with a light blocking material for terminating light from the end section of a waveguide. This termination structure can be formed by forming a groove on an optical waveguide by removing the clad and core, and filling the inside of that groove with a material attenuating the intensity of the light (light blocking material). In this manner, light that enters into the termination structure is attenuated by the light blocking material, and influence on other optical devices as a crosstalk component can be suppressed. With such termination structure, not only the influence on optical devices integrated on the same substrate, but also the influence on other optical devices directly connected to that substrate can be suppressed.

摘要翻译： 适当地终止波导器件中的光功率过大。 根据本发明的一个实施例，波导器件包括填充有阻光材料的端接结构，用于终止来自波导端部的光。 该端接结构可以通过移除包层和芯在光波导上形成凹槽，并用衰减光强度（遮光材料）的材料填充该凹槽的内部来形成。 以这种方式，进入终端结构的光被遮光材料衰减，并且可以抑制对作为串扰分量的其它光学装置的影响。 通过这种端接结构，不仅可以抑制对同一基板上集成的光学器件的影响，还可以抑制对与该基板直接连接的其他光学器件的影响。

公开(公告)号：US06996250B2

公开(公告)日：2006-02-07

申请号：US10123560

申请日：2002-04-15

申请人： Osamu Nakamura ,  Yoichi Nishino ,  Takashi Kohashi ,  Yuuki Matsumura ,  Shunichi Soma

发明人： Osamu Nakamura ,  Yoichi Nishino ,  Takashi Kohashi ,  Yuuki Matsumura ,  Shunichi Soma

IPC分类号： G06K9/00

CPC分类号： G06T1/0078 ,  G06T1/0071

摘要： A digital watermark embedding processor and digital watermark embedding-processing method set the lowest-common-multiple picture size of the sizes of an unconverted picture and a converted picture when embedding digital watermarks on certain data having a possibility of format conversion and set, for the lowest-common-multiple picture size, the values of the digital watermarks in the converted picture. Based on the set values, digital watermarks for the unconverted picture are set and are embedded in the picture. In this construction, even when a watermark-embedded picture is processed for conversion, it is ensured that accurate detection from the converted picture of watermarks can be performed.

摘要翻译： 数字水印嵌入处理器和数字水印嵌入处理方法在将数字水印嵌入到具有格式转换和设置的可能性的某些数据上时，设置未转换图像和转换图像的大小的最小公共多图像大小，对于 最小公共多图像大小，转换图像中的数字水印的值。 基于设定值，未转换图像的数字水印被设置并嵌入在图像中。 在这种结构中，即使处理水印嵌入图像进行转换，也可以确保可以进行从转换的水印图像的精确检测。