专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20070008909A1 Contents storage system, home server apparatus, information supply apparatus, integrated circuit, and program 有权
标题翻译：内容存储系统，家庭服务器装置，信息提供装置，集成电路和程序
公开(公告)号：US20070008909A1
公开(公告)日：2007-01-11
申请号：US10561924
申请日：2004-07-02
申请人： Yuko Tsusaka , Kentaro Tanikawa , Toshihisa Abe
发明人： Yuko Tsusaka , Kentaro Tanikawa , Toshihisa Abe
IPC分类号： H04L12/16
CPC分类号： H04L12/2812 , H04L12/2803 , H04L2012/2849 , H04N5/76 , H04N5/765 , H04N5/781 , H04N5/85 , H04N5/9201 , H04N7/16 , H04N9/8042 , H04N21/2143 , H04N21/4135 , H04N21/4334 , H04N21/436 , H04N21/44008 , H04N21/84 , H04N21/8456
摘要： The home server 41 includes a contents storage unit 104 for storing contents, a control unit 108 for acquiring first section information from an information supply apparatus, a generating unit 109 for generating second section information, and a section information storage unit 111 for storing therein pieces of first and second section information by correlating them with contents. The information supply apparatus 30 includes a storage unit 124 for storing a plurality of pieces of first section information corresponding to a plurality of contents, and an extracting unit 130 for extracting pieces of first section information corresponding to the contents stored in the contents storage unit 104 from the storage unit 124 and supplying the extracted pieces of first section information to the home serve 41.
摘要翻译：家庭服务器41包括用于存储内容的内容存储单元104，用于从信息提供装置获取第一区间信息的控制单元108，用于产生第二区段信息的生成单元109和用于存储其中的区段信息存储单元111 通过将它们与内容相关联的第一和第二部分信息。信息提供装置30包括：存储单元124，用于存储对应于多个内容的多个第一部分信息;以及提取单元130，用于提取与存储在内容存储单元104中的内容相对应的第一部分信息从存储单元124将提取的第一区段信息提供给家庭服务41。

12. 发明申请

US20120209799A1 CLASSIFICATION DEVICE AND CLASSIFICATION METHOD 有权
标题翻译：分类设备和分类方法
公开(公告)号：US20120209799A1
公开(公告)日：2012-08-16
申请号：US13498396
申请日：2011-09-26
申请人： Iku Ohama , Toshihisa Abe , Hiroki Arimura , Takuya Kida
发明人： Iku Ohama , Toshihisa Abe , Hiroki Arimura , Takuya Kida
IPC分类号： G06F15/18
CPC分类号： G06N5/025 , G06F15/18 , G06K9/00335 , G06K9/6297
摘要： Provided is a classification device capable of classifying time series data of location information into groups in which continuity of time is secured. The classification device (100) includes a data storage unit (110) that stores time-of-day information and location information corresponding to the time-of-day information, a sorting unit (120) that sorts the location information in order of time using the time-of-day information, a hidden Markov model storage unit (130) storing therein a left-to-right hidden Markov model containing a plurality of states and in which a parameter is undetermined, a Markov model output unit (140) that determines the parameter by inputting the location information sorted in order of time into the hidden Markov model, and a classification unit (150) that classifies each location information in one of the plurality of states by inputting the location information sorted in order of time into the hidden Markov model containing the determined parameter.
摘要翻译：提供了能够将位置信息的时间序列数据分类成保持连续性的组的分类装置。分类装置（100）包括：数据存储单元（110），其存储与日时信息对应的时刻信息和位置信息;分类单元（120），其按照时间顺序排列位置信息使用时间信息，隐藏的马尔可夫模型存储单元（130），其存储包含多个状态并且其中未确定参数的从左到右隐马尔可夫模型，马尔科夫模型输出单元（140）通过将按照时间顺序排列的位置信息输入到隐马尔可夫模型中来确定参数;以及分类单元（150），其通过将按照时间顺序排列的位置信息输入到多个状态中的一个状态中的每个位置信息包含确定参数的隐马尔科夫模型。

13. 发明授权

US07784083B2 Receiving/generating section information for multimedia contents based on level of performance 有权
标题翻译：基于性能水平接收/生成多媒体内容的部分信息
公开(公告)号：US07784083B2
公开(公告)日：2010-08-24
申请号：US10561924
申请日：2004-07-02
申请人： Yuko Tsusaka , Kentaro Tanikawa , Toshihisa Abe
发明人： Yuko Tsusaka , Kentaro Tanikawa , Toshihisa Abe
IPC分类号： H04N7/173 , G06F15/16
CPC分类号： H04L12/2812 , H04L12/2803 , H04L2012/2849 , H04N5/76 , H04N5/765 , H04N5/781 , H04N5/85 , H04N5/9201 , H04N7/16 , H04N9/8042 , H04N21/2143 , H04N21/4135 , H04N21/4334 , H04N21/436 , H04N21/44008 , H04N21/84 , H04N21/8456
摘要： A home server including a contents storage unit storing contents, a control unit acquiring first section information from an information supply apparatus, a generating unit generating second section information, and a section information storage unit storing pieces of first and second section information by correlating them with contents. The information supply apparatus including a storage unit storing a plurality of pieces of first section information corresponding to a plurality of contents, and an extracting unit extracting pieces of first section information corresponding to the contents stored in the contents storage unit from the storage unit and supplying the extracted pieces of first section information to the home server.
摘要翻译：一种家庭服务器，包括存储内容的内容存储单元，从信息提供设备获取第一区间信息的控制单元，产生第二区段信息的生成单元，以及通过将第一和第二区段信息与内容。所述信息提供装置包括：存储单元，存储与多个内容相对应的多个第一部分信息;提取单元，从存储单元提取与存储在内容存储单元中的内容相对应的第一部分信息，并提供提取的第一部分信息到家庭服务器。

14. 发明授权

US07747870B2 Apparatuses and methods for decrypting encrypted data and locating the decrypted data in a memory space used for execution 有权
标题翻译：用于解密加密数据并将解密的数据定位在用于执行的存储器空间中的装置和方法
公开(公告)号：US07747870B2
公开(公告)日：2010-06-29
申请号：US11790399
申请日：2007-04-25
申请人： Rieko Asai , Yukie Shoda , Teruto Hirota , Yoshikatsu Ito , Taichi Sato , Hideki Matsushima , Toshihisa Abe
发明人： Rieko Asai , Yukie Shoda , Teruto Hirota , Yoshikatsu Ito , Taichi Sato , Hideki Matsushima , Toshihisa Abe
IPC分类号： G06F9/00
CPC分类号： G06F21/14 , G06F21/6218 , G06F21/6281
摘要： An encrypted-data decrypting apparatus that provides enhanced security protection for programs and data while they are in the processes of decryption to execution after having been encrypted. When a decrypted partial program needs to be loaded into the shared memory M, the controlling unit 11 loads it into an area indicated by the memory location information. According to the memory location information, a plurality of partial programs are sequentially loaded into an area so that one partial program gets overwritten by another; therefore, none of the partial programs exists in the memory for a long time, and thus there is less possibility of having the partial programs referred to illegitimately. In addition, since every time some data is decrypted, the decryption support program authenticating unit 13 confirms authenticity of the decryption support program P, it is possible to prevent having illegitimate references in which the decryption support program is abused.
摘要翻译：一种加密数据解密装置，当它们在被加密之后处于解密到执行的过程中时，为程序和数据提供增强的安全保护。当解密的部分程序需要加载到共享存储器M中时，控制单元11将其加载到由存储器位置信息指示的区域中。根据存储器位置信息，多个部分程序被顺序地加载到一个区域中，使得一个部分程序被另一部分程序重写; 因此，部分程序中的任何一个都不存在于存储器中很长一段时间，因此部分程序被非法地引用的可能性较小。此外，由于每次解密一些数据时，解密支持程序认证单元13确认解密支持程序P的真实性，所以可以防止具有解密支持程序被滥用的非法参照。

15. 发明授权

US07228423B2 Apparatuses and methods for decrypting encrypted data and locating the decrypted data in a memory space used for execution 有权
标题翻译：用于解密加密数据并将解密的数据定位在用于执行的存储器空间中的装置和方法
公开(公告)号：US07228423B2
公开(公告)日：2007-06-05
申请号：US10630674
申请日：2003-07-31
申请人： Rieko Asai , Yukie Shoda , Teruto Hirota , Yoshikatsu Ito , Taichi Sato , Hideki Matsushima , Toshihisa Abe
发明人： Rieko Asai , Yukie Shoda , Teruto Hirota , Yoshikatsu Ito , Taichi Sato , Hideki Matsushima , Toshihisa Abe
IPC分类号： G06F9/24
CPC分类号： G06F21/14 , G06F21/6218 , G06F21/6281
摘要： An encrypted-data decrypting apparatus that provides enhanced security protection for programs and data while they are in the processes of decryption to execution after having been encrypted. When a decrypted partial program needs to be loaded into the shared memory M, the controlling unit 11 loads it into an area indicated by the memory location information. According to the memory location information, a plurality of partial programs are sequentially loaded into an area so that one partial program gets overwritten by another; therefore, none of the partial programs exists in the memory for a long time, and thus there is less possibility of having the partial programs referred to illegitimately. In addition, since every time some data is decrypted, the decryption support program authenticating unit 13 confirms authenticity of the decryption support program P, it is possible to prevent having illegitimate references in which the decryption support program is abused.
摘要翻译：一种加密数据解密装置，当它们在被加密之后处于解密到执行的过程中时，为程序和数据提供增强的安全保护。当解密的部分程序需要被加载到共享存储器M中时，控制单元11将其加载到由存储器位置信息指示的区域中。根据存储器位置信息，多个部分程序被顺序地加载到一个区域中，使得一个部分程序被另一部分程序重写; 因此，部分程序中的任何一个都不存在于存储器中很长一段时间，因此部分程序被非法地引用的可能性较小。此外，由于每次解密一些数据时，解密支持程序认证单元13确认解密支持程序P的真实性，所以可以防止具有解密支持程序被滥用的非法参照。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式