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31. 发明申请

US20070192255A1 Content use system, information terminal, and settlement system 有权
标题翻译：内容使用系统，信息终端和结算系统
公开(公告)号：US20070192255A1
公开(公告)日：2007-08-16
申请号：US10590915
申请日：2005-03-17
申请人： Motoji Ohmori , Masaya Miyazaki , Toshihisa Nakano , Yoshikatsu Ito , Masaya Yamamoto , Osamu Sasaki , Shunji Harada
发明人： Motoji Ohmori , Masaya Miyazaki , Toshihisa Nakano , Yoshikatsu Ito , Masaya Yamamoto , Osamu Sasaki , Shunji Harada
IPC分类号： H04L9/00 , H04K1/00
CPC分类号： H04N7/17318 , G06Q20/10 , G06Q20/1235 , G06Q20/32 , G06Q20/322 , G06Q20/363 , G07F7/0866 , H04M15/00 , H04M15/68 , H04M2215/0196 , H04M2215/2026 , H04M2215/32 , H04N21/2543 , H04N21/44204 , H04W4/24
摘要： Provided is a new system for content use and settlement. A user requests a mobile telephone charge management server (3000) to perform proxy settlement for goods purchased using mobile telephones 1 (4100), 2 (4200) and 3 (4300). The mobile telephone charge management server (3000) makes an inquiry to a registration server (3100) as to whether or not proxy settlement is possible. When proxy settlement is not possible, the mobile telephone performs settlement using electronic money that has been deposited therein.
摘要翻译：提供了一个新的内容使用和结算系统。用户请求移动电话费用管理服务器（3000）对使用移动电话1（4100），2（4200）和3（4300）购买的商品执行代理结算。移动电话费用管理服务器（3000）向注册服务器（3100）询问代理结算是否可能。当代理结算不可能时，移动电话使用已经存入其中的电子货币进行结算。

32. 发明授权

US07020636B2 Storage-medium rental system 有权
标题翻译：存储介质租赁系统
公开(公告)号：US07020636B2
公开(公告)日：2006-03-28
申请号：US10234093
申请日：2002-09-05
申请人： Motoji Ohmori , Masataka Minami , Masaya Yamamoto
发明人： Motoji Ohmori , Masataka Minami , Masaya Yamamoto
IPC分类号： G06F17/60
CPC分类号： G11B20/00086 , G06F21/10 , G06F2221/0711 , G06F2221/2137 , G06Q30/0645 , G11B20/00173 , G11B20/0021 , G11B20/00231 , G11B20/00246 , G11B20/00347 , G11B20/00528 , G11B20/00731 , G11B20/00855
摘要： A storage-medium rental system includes a portable storage medium to be rented to the user, a portable semiconductor memory owned by the user, a rental-shop apparatus owned by the rental agent, and a reproduction apparatus owned by the user. The storage medium prestores encrypted content which is generated by encrypting digital work by using a content encryption key. The semiconductor memory has an area for securely storing a content decryption key. The rental-shop apparatus stores a content decryption key for decrypting the encrypted content. The rental-shop apparatus writes the content decryption key to the semiconductor memory. The reproduction apparatus securely reads the content decryption key from the semiconductor memory, reads the encrypted content from the storage medium, decrypts the encrypted content by using the content decryption key, and reproduces the decrypted content.
摘要翻译：存储介质租赁系统包括要向用户租用的便携式存储介质，由用户拥有的便携式半导体存储器，租赁代理拥有的租赁店设备以及由用户拥有的再现设备。存储介质通过使用内容加密密钥来预加密加密数字作品生成的加密内容。半导体存储器具有用于安全地存储内容解密密钥的区域。出租店设备存储用于解密加密内容的内容解密密钥。租用店铺装置将内容解密密钥写入半导体存储器。再现装置从半导体存储器安全地读取内容解密密钥，从存储介质读取加密内容，通过使用内容解密密钥解密加密的内容，并且再现解密的内容。

33. 发明申请

US20050228897A1 Content distribution system 审中-公开
标题翻译：内容分发系统
公开(公告)号：US20050228897A1
公开(公告)日：2005-10-13
申请号：US10512719
申请日：2003-09-02
申请人： Masaya Yamamoto , Masataka Minami , Motoji Ohmori
发明人： Masaya Yamamoto , Masataka Minami , Motoji Ohmori
IPC分类号： G06F15/16 , H04L29/06 , H04N7/173
CPC分类号： H04N7/17318 , H04L63/0428 , H04L63/062 , H04L2463/101 , H04N21/4126 , H04N21/4402 , H04N21/440218 , H04N21/6131
摘要： The present invention provides a server apparatus that is able to, when a content stored in a server apparatus is to be received with the use of a streaming technique and played back, have the content played back without delay in a network with a low bandwidth. The content stored in the server apparatus is formed with contents data with a high bit rate to be directly played back and contents data with a low bit rate to be played back with the use of the streaming technique. When the content is to be played back directly, the content data with a high bit rate is played back. When the content is to be played back with the use of the streaming technique, the content data with a low bit rate is transmitted.
摘要翻译：本发明提供一种服务器装置，其能够在使用流式传输技术接收存储在服务器装置中的内容并进行再现时，在具有低带宽的网络中无间延播放内容。存储在服务器装置中的内容形成为具有高比特率的内容数据以直接重放，并且使用流技术来播放具有低比特率的内容数据。当要直接播放内容时，播放具有高比特率的内容数据。当使用流技术来回放内容时，发送具有低比特率的内容数据。

34. 发明授权

US08116452B2 Content playback device 有权
标题翻译：内容播放设备
公开(公告)号：US08116452B2
公开(公告)日：2012-02-14
申请号：US13009459
申请日：2011-01-19
申请人： Masaya Yamamoto , Toshihisa Nakano , Motoji Ohmori , Masayuki Kozuka
发明人： Masaya Yamamoto , Toshihisa Nakano , Motoji Ohmori , Masayuki Kozuka
IPC分类号： H04N7/167 , H04L9/00 , G06F11/30
CPC分类号： G11B20/0021 , G11B20/00086 , G11B20/00181 , G11B20/00195 , G11B20/00224 , G11B20/00253 , G11B20/00347 , G11B20/00492
摘要： To provide a content playback device capable of protecting content according to DRM, when decrypting encrypted content recorded on a recording medium and playing the decrypted content. If key generation information is “00”, a key control unit 104 concatenates a decrypted media key and content information in this order, and applies a one-way function to the concatenation result to generate a content key. If the key generation information is “10”, the key control unit 104 sets a rights key as the content key. If the key generation information is “01”, the key control unit 104 concatenates the decrypted media key and the rights key in this order, and applies a one-way function to the concatenation result to generate the content key.
摘要翻译：为了提供能够根据DRM保护内容的内容回放设备，当解密记录在记录介质上的加密内容并播放解密的内容时。如果密钥生成信息是“00”，则密钥控制单元104依次连接解密的媒体密钥和内容信息，并且向连接结果应用单向函数以生成内容密钥。如果密钥生成信息是“10”，则密钥控制单元104设置权限密钥作为内容密钥。如果密钥生成信息为“01”，则密钥控制单元104依次连接解密的媒体密钥和权限密钥，并将单向功能应用于连接结果以生成内容密钥。

35. 发明授权

US07891013B2 Contents distribution system 有权
标题翻译：内容分发系统
公开(公告)号：US07891013B2
公开(公告)日：2011-02-15
申请号：US12068620
申请日：2008-02-08
申请人： Motoji Ohmori , Masataka Minami , Masaya Yamamoto
发明人： Motoji Ohmori , Masataka Minami , Masaya Yamamoto
IPC分类号： G06F17/30
CPC分类号： G11B20/00086 , G06F21/10 , G11B20/0021 , G11B20/00246 , G11B20/00528 , G11B20/00557 , G11B27/034 , G11B27/105 , G11B2220/2562 , H04N5/913 , H04N9/8715 , H04N21/25816 , H04N21/2585 , H04N21/26613 , H04N21/41422 , H04N21/4184 , H04N21/42646 , H04N21/42684 , H04N21/4367 , H04N21/4405 , H04N21/4627 , H04N21/63775 , H04N21/8549 , H04N2005/91364
摘要： A contents supply apparatus supplies sub-content that relates to main content. A DVD-ROM stores a bind key unique to the DVD-ROM and main content that is a digital work. A main player reads the bind key from the DVD-ROM, acquires sub-content that relates to the main content stored on the DVD-ROM, generates encrypted sub-content by encrypting the acquired sub-content based on the read bind key, and writes the generated encrypted content to an SD memory card. A sub-player reads the bind key from the DVD-ROM, reads the encrypted sub-content from the SD memory card, generates sub-content by decrypting the read encrypted sub-content based on the bind key, and plays back the generated sub-content.
摘要翻译：内容供应装置提供与主要内容相关的子内容。 DVD-ROM存储DVD-ROM特有的绑定键和作为数字作品的主要内容。主播放器从DVD-ROM读取绑定密钥，获取与存储在DVD-ROM上的主内容相关的子内容，通过基于所读取的绑定密钥对所获取的子内容进行加密来生成加密的子内容，以及将生成的加密内容写入SD存储卡。子播放器从DVD-ROM读取绑定密钥，从SD存储卡读取加密的子内容，通过基于绑定密钥对读取的加密子内容进行解密来生成子内容，并且回放生成的子 -内容。

36. 发明授权

US07760988B2 Content use device and recording medium 有权
标题翻译：内容使用装置和记录介质
公开(公告)号：US07760988B2
公开(公告)日：2010-07-20
申请号：US10590712
申请日：2005-03-01
申请人： Masaya Yamamoto , Toshihisa Nakano , Ryuichi Okamoto , Motoji Ohmori
发明人： Masaya Yamamoto , Toshihisa Nakano , Ryuichi Okamoto , Motoji Ohmori
IPC分类号： H04N5/91
CPC分类号： G11B20/00086 , G11B27/105
摘要： To provide a content playback device that can use content appropriately by avoiding output of content not permitted to be used according to contract information. A playback control unit 102 extracts a content name from playback control information in a playback path information table 210, and inquires of a rights management unit 108 whether content identified by the extracted content name is playable or not. If the content is judged as being unplayable, the playback control unit 102 extracts an alternative playback number from the playback control information, and extracts a content name from playback control information whose playback number matches the alternative playback number. The playback control unit 102 then instructs a decryption unit 103 and a playback unit 107 to decrypt and play back encrypted content identified by the extracted content name.
摘要翻译：提供可以通过避免根据合同信息输出不允许使用的内容来适当地使用内容的内容回放设备。回放控制部102从回放路径信息表210中的回放控制信息中提取内容名，并向权利管理部108询问由所提取的内容名称识别的内容是否可以播放。如果内容被判断为不可播放，则播放控制单元102从播放控制信息中提取备选重放号码，并且从播放数量与替代重放号码匹配的播放控制信息中提取内容名称。再现控制单元102然后指示解密单元103和重放单元107解密和重放由所提取的内容名称标识的加密内容。

37. 发明授权

US07549061B2 Unauthorized contents detection system 有权
标题翻译：未经授权的内容检测系统
公开(公告)号：US07549061B2
公开(公告)日：2009-06-16
申请号：US10593561
申请日：2005-03-24
申请人： Masao Nonaka , Yuichi Futa , Toshihisa Nakano , Kaoru Yokota , Motoji Ohmori , Masaya Miyazaki , Masaya Yamamoto , Kaoru Murase , Senichi Onoda
发明人： Masao Nonaka , Yuichi Futa , Toshihisa Nakano , Kaoru Yokota , Motoji Ohmori , Masaya Miyazaki , Masaya Yamamoto , Kaoru Murase , Senichi Onoda
IPC分类号： H04L9/00 , H04K1/00 , G06F11/30 , G06F12/14 , H04L9/32 , G06F17/00
CPC分类号： H04L9/3247 , G06F21/10 , G06F21/6209 , G06F21/64 , G06F2221/0773 , H04L9/3236 , H04L2209/60 , Y10S707/99942
摘要： An executing device for conducting playback is high during the playback of contents. The executing device is equipped with a highly efficient processor and reduces the processing load involved in verification by using, for the verification, only a predetermined number of encrypted units selected randomly from multiple encrypted units constituting encrypted contents recorded on a DVD. In addition, the executing device is capable of improving the accuracy of detecting unauthorized contents by randomly selecting a predetermined number of encrypted units every time the verification is performed.
摘要翻译：在播放内容期间，用于进行播放的执行装置很高。执行装置配备有高效的处理器，并且通过仅使用构成在DVD上记录的加密内容的多个加密单位随机选择的预定数量的加密单元来验证，来降低验证所涉及的处理负担。此外，执行装置能够通过在每次执行验证时随机选择预定数量的加密单元来提高检测未授权内容的准确性。

38. 发明申请

US20080138045A1 Reproduction Device, Reproduction Method, and Reproduction Program 有权
标题翻译：繁殖装置，繁殖方法和繁殖方案
公开(公告)号：US20080138045A1
公开(公告)日：2008-06-12
申请号：US11885882
申请日：2006-03-07
申请人： Masao Nonaka , Motoji Ohmori , Kazuhiko Yamauchi , Soichiro Fujioka , Masaya Yamamoto
发明人： Masao Nonaka , Motoji Ohmori , Kazuhiko Yamauchi , Soichiro Fujioka , Masaya Yamamoto
IPC分类号： H04N7/26
CPC分类号： H04N9/8205 , G06F21/10 , G06F2221/2111 , G06F2221/2137 , G06F2221/2141 , G11B20/00086 , G11B20/00123 , G11B20/00695 , G11B20/00739 , G11B20/00869 , G11B27/10 , G11B27/105 , G11B27/11 , G11B2220/213 , G11B2220/2541 , H04N5/85 , H04N7/17318 , H04N21/25841 , H04N21/4627 , H04N21/6581 , H04N21/8355
摘要： To provide a playback device that plays back a content recorded in an optical disc in conjunction with execution of an application supplied by a server. The playback device includes a disc region code detection unit 2 operable to detect a region code from the optical disc; an application region code estimation unit 9 operable to estimate a region code assigned to the application based on an address of the server; a restriction unit 12 operable, if a region code assigned to the playback device, the region code detected from the optical disc, and the estimated region code assigned to the application do not match each other, to restrict the playback of the content in conjunction with the execution of the application.
摘要翻译：结合执行由服务器提供的应用，提供播放记录在光盘中的内容的播放设备。回放装置包括：盘区域代码检测单元2，用于检测来自光盘的区域代码; 应用区域代码估计单元9，用于基于服务器的地址估计分配给应用的区域代码; 限制单元12，如果分配给回放设备的区域代码，从光盘检测到的区域代码和分配给应用的估计区域代码彼此不匹配，则可以将内容的回放与执行应用程序。

39. 发明申请

US20080034442A1 Unauthorized contents detection system 有权
公开(公告)号：US20080034442A1
公开(公告)日：2008-02-07
申请号：US11878734
申请日：2007-07-26
申请人： Masao Nonaka , Yuichi Futa , Toshihisa Nakano , Kaoru Yokota , Motoji Ohmori , Masaya Miyazaki , Masaya Yamamoto , Kaoru Murase , Senichi Onoda
发明人： Masao Nonaka , Yuichi Futa , Toshihisa Nakano , Kaoru Yokota , Motoji Ohmori , Masaya Miyazaki , Masaya Yamamoto , Kaoru Murase , Senichi Onoda
IPC分类号： H04L9/32
CPC分类号： H04L9/3247 , G06F21/10 , G06F21/6209 , G06F21/64 , G06F2221/0773 , H04L9/3236 , H04L2209/60 , Y10S707/99942
摘要： Processing load on an executing device for conducting playback is high during the playback of contents since the executing device performs verification of the contents validity in parallel with the contents playback, and therefore the executing device has to be equipped with a highly efficient processor. The present invention reduces the processing load involved in the verification by using, for the verification, only a predetermined number of encrypted units selected randomly from multiple encrypted units consisting encrypted contents recorded on the DVD. In addition, the present invention is capable of improving the accuracy of detecting unauthorized contents to some extent by randomly selecting a predetermined number of encrypted units every time the verification is performed.

40. 发明授权

US09758050B2 Display system for electrically powered vehicle and electrically powered vehicle having the same 有权
公开(公告)号：US09758050B2
公开(公告)日：2017-09-12
申请号：US13614636
申请日：2012-09-13
申请人： Masaya Yamamoto , Itaru Seta
发明人： Masaya Yamamoto , Itaru Seta
IPC分类号： B60Q1/00 , B60L11/18
CPC分类号： B60L11/1861 , B60L2240/545 , B60L2250/16 , Y02T10/7005 , Y02T10/7044 , Y02T10/705
摘要： An SOC display displayed on a display includes a first region and a second region. The first region presents an SOC range capable of ensuring the minimum traveling performance. The SOC display displays an SOC within the first region. The second region presents an SOC range incapable of ensuring the minimum traveling performance. The boundary between the first region and the second region corresponds to an SOC lower limit value indicating the SOC lower limit capable of ensuring the minimum traveling performance. The SOC lower limit value is set based on the temperature of a power storage device.

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