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11. 发明授权

US07039293B1 Method and electronic equipment for transmitting data to other electronic equipment on a network 失效
公开(公告)号：US07039293B1
公开(公告)日：2006-05-02
申请号：US09516900
申请日：2000-03-01
申请人： Yukihiko Aoki
发明人： Yukihiko Aoki
IPC分类号： H04N5/76
CPC分类号： H04N5/775 , G11B20/22 , G11B20/24 , H04L12/2803 , H04L12/2838 , H04L2012/2849 , H04N5/765 , H04N5/783 , H04N5/85 , H04N9/8042
摘要： A data transmission method in which an equipment receiving data is prohibited from displaying a noisy picture or issuing an unusual sound which might possibly destruct a speaker. When the operating mode is switched from the stop state (Stop) to the playback state (PB) to start outputting data recorded on a recording medium, a data recording and/or reproducing medium equipment 20 sets a broadcast connection counter or a point-to-point connection counter from 0 to 1 on transition of the DIF mode (digital input/output mode) from IN to OUT to set a connected state. The data recording and/or reproducing medium equipment 20 inserts a DIT of tf=1 before releasing the muting.

12. 发明申请

US20050257056A1 Content transfer system, content transfer method, content transmitting apparatus, content transmission method, content receiving apparatus, content reception method, and computer program 失效
标题翻译：内容传送系统，内容传送方法，内容发送装置，内容发送方法，内容接收装置，内容接收方法以及计算机程序
公开(公告)号：US20050257056A1
公开(公告)日：2005-11-17
申请号：US11092897
申请日：2005-03-30
申请人： Takao Morita , Yukihiko Aoki , Shinichi Kawano
发明人： Takao Morita , Yukihiko Aoki , Shinichi Kawano
IPC分类号： G06F21/00 , G06F15/00 , G09C1/00 , H04L9/00 , H04L9/32 , H04L29/06
CPC分类号： H04L63/08 , G06F21/10 , H04L63/0428
摘要： The present invention provides a content transfer system for transferring content from a content transmitting apparatus to a content receiving apparatus through a network in consideration of content protection. The system comprises an authentication process executing means which executes an authentication process between the content transmitting apparatus and the content receiving apparatus to share authentication information therebetween, and a content transfer process executing means which encrypts content to be transferred in response to a content request from the content receiving apparatus to transfer the encrypted content from the content transmitting apparatus to the content receiving apparatus. A transfer process of the encrypted content is started on confirmation that the content request contains a keyword indicating that the content receiving apparatus has been authenticated. The keyword is of a check level that the content transmitting apparatus supports among keywords in a plurality of check levels representing accuracy of authentication check.
摘要翻译：本发明提供一种内容传送系统，用于考虑内容保护，通过网络将内容从内容发送装置传送到内容接收装置。该系统包括认证处理执行装置，其执行内容发送装置和内容接收装置之间的认证处理，以在其间共享认证信息;以及内容传送处理执行装置，其响应于来自所述内容请求的内容请求对要传送的内容进行加密内容接收装置将加密内容从内容发送装置传送到内容接收装置。通过确认内容请求包含指示内容接收装置已被认证的关键字，开始加密内容的传送处理。该关键字是表示内容发送装置在表示验证精度的多个检查等级的关键字之间支持的检查级别。

13. 发明授权

US07886160B2 Information processing apparatus and method, and computer program 有权
标题翻译：信息处理装置和方法以及计算机程序
公开(公告)号：US07886160B2
公开(公告)日：2011-02-08
申请号：US11427163
申请日：2006-06-28
申请人： Takao Morita , Yukihiko Aoki , Shinichi Kawano , Hideho Gomi , Tatsuaki Yukawa , Yuichi Izumi
发明人： Takao Morita , Yukihiko Aoki , Shinichi Kawano , Hideho Gomi , Tatsuaki Yukawa , Yuichi Izumi
IPC分类号： H04L9/00
CPC分类号： H04L63/0428 , H04L9/06 , H04L9/0844 , H04L9/0891 , H04L63/068 , H04L2209/60
摘要： An information processing apparatus for processing encrypted data input as a byte stream with dynamically changing decryption keys includes the following elements. An encrypted data receiving section receives encrypted data input as a byte stream, identifies a range of data that is decrypted using an identical key as a unit of decryption, extracts information necessary for decryption from the byte stream, and outputs encrypted data sets in which the extracted information is added to segments of the encrypted data. An encrypted data decrypting section sequentially decrypts the encrypted data by queuing the encrypted data sets while distributing the encrypted data sets to generate plaintext data. A plaintext processing section processes the generated plaintext data.
摘要翻译：用于处理作为具有动态改变的解密密钥的字节流输入的加密数据的信息处理装置包括以下要素。加密数据接收部分接收作为字节流输入的加密数据，使用相同密钥解密的数据范围作为解密单元，从字节流中提取解密所需的信息，并输出加密数据集，提取的信息被添加到加密数据的段。加密数据解密部分通过排队加密的数据集来顺序解密加密的数据，同时分发加密数据集以产生明文数据。明文处理部分处理生成的明文数据。

14. 发明申请

US20050177646A1 Network system and communication method, and information processing apparatus, method and program 有权
标题翻译：网络系统和通信方法，信息处理设备，方法和程序
公开(公告)号：US20050177646A1
公开(公告)日：2005-08-11
申请号：US10515642
申请日：2004-03-12
申请人： Shinichi Kawano , Yukihiko Aoki , Tadashi Adachihara , Shoji Araki
发明人： Shinichi Kawano , Yukihiko Aoki , Tadashi Adachihara , Shoji Araki
IPC分类号： H04L12/46 , H04L12/70 , H04L29/12 , G06F15/173 , G06F15/16
CPC分类号： H04L61/2517 , H04L29/12009 , H04L29/12377 , H04L29/12528 , H04L29/12537 , H04L29/12924 , H04L61/2575 , H04L61/2578 , H04L61/6063
摘要： The present invention relates to a network system allowing easy communications with another apparatus via NAPT, a communication method, information processing apparatus and method, and a program. A local communication apparatus 11 acquires a service providing packet from an apparatus service providing apparatus 51 via a port 342-1 of a relay apparatus 12, acquires a service providing packet from an apparatus service providing apparatus 52 via a port 342-2 of the relay apparatus 12, calculates a difference value between two pieces of global address information contained in the service providing packets, and predicts that a port 342-3 is the port to be used for the next communication. The present invention can be applied to an instant message service system.
摘要翻译：本发明涉及一种允许通过NAPT与另一装置进行简单通信的网络系统，通信方法，信息处理装置和方法以及程序。本地通信设备11经由中继设备12的端口342-1从设备服务提供设备51获取服务提供分组，经由中继器的端口342-2从设备服务提供设备52获取服务提供分组设备12计算包含在服务提供分组中的两个全局地址信息之间的差值，并且预测端口342-3是要用于下一个通信的端口。本发明可以应用于即时消息服务系统。

15. 发明授权

US06925500B1 Control device, control method and medium 失效
标题翻译：控制装置，控制方式和介质
公开(公告)号：US06925500B1
公开(公告)日：2005-08-02
申请号：US09857648
申请日：2000-10-10
申请人： Masao Mizutani , Yukihiko Aoki
发明人： Masao Mizutani , Yukihiko Aoki
IPC分类号： H04L12/40 , H04N5/775 , G08F15/173
CPC分类号： H04N21/4108 , H04N5/775 , H04N21/43632 , H04N21/44231
摘要： The using circumstances of a control object device are detected, and controlling of the control object device is carried out on the basis of the detected result. Thereby, where control equipment in conformity to a fixed standard, control equipment not in conformity to a fixed standard, and a control object device are mixed in a network, there can be avoided inconvenience in which the respective control equipment control the control object devices simultaneously.
摘要翻译：检测到控制对象装置的使用情况，根据检测结果对控制对象装置进行控制。由此，在与固定标准一致的控制设备，不符合固定标准的控制设备和控制对象设备在网络中混合的情况下，可以避免各个控制设备同时控制控制对象设备的不便。

16. 发明授权

US06738835B1 Information processing apparatus and method, and recording medium 失效
标题翻译：信息处理装置和方法以及记录介质
公开(公告)号：US06738835B1
公开(公告)日：2004-05-18
申请号：US09576507
申请日：2000-05-23
申请人： Junji Kato , Takehiko Nakano , Masao Mizutani , Yukihiko Aoki
发明人： Junji Kato , Takehiko Nakano , Masao Mizutani , Yukihiko Aoki
IPC分类号： G06F300
CPC分类号： H04L12/282 , H04L12/2803 , H04L12/2805 , H04L12/2809 , H04L41/08 , H04L2012/2849
摘要： An information processing apparatus in a bus system consisting of electronic devices and one or more information processing apparatus to control the electronic devices. The apparatus includes a storage means for storing management information of control software elements for controlling the electronic devices; an acquisition means for acquiring a change of the connection state of each electronic device to a bus constituting the bus system; and an execution means for executing assignment of the control software element, which is used for controlling the electronic device relevant to the acquired change of the connection state, on the basis of the connection state change acquired by the acquisition means. The acquisition means further serves to acquire device attribute information relative to the electronic devices, and the execution means makes a decision, on the basis of such device attribute information, as to whether the electronic device is the one controllable by the information processing apparatus and executes the assignment in accordance with the result of such a decision as well. In this apparatus, the routine of assigning the control software elements can be completed fast.
摘要翻译：一种由电子设备和一个或多个信息处理设备组成的总线系统中的信息处理设备，用于控制电子设备。该装置包括用于存储用于控制电子设备的控制软件元件的管理信息的存储装置; 获取装置，用于获取每个电子设备到构成总线系统的总线的连接状态的改变; 以及执行装置，用于基于由获取装置获取的连接状态改变，执行用于控制与所获取的连接状态的改变相关的电子设备的控制软件元素的分配。所述获取装置还用于获取相对于所述电子设备的设备属性信息，并且所述执行装置根据所述设备属性信息做出关于所述电子设备是否是由所述信息处理设备可控的设备的决定，并执行根据这样的决定的结果进行转让。在该装置中，分配控制软件元素的程序可以快速完成。

17. 发明授权

US07987359B2 Information communication system, information communication apparatus and method, and computer program 失效
标题翻译：信息通信系统，信息通信装置和方法以及计算机程序
公开(公告)号：US07987359B2
公开(公告)日：2011-07-26
申请号：US11456004
申请日：2006-07-06
申请人： Shinichi Kawano , Takao Morita , Yukihiko Aoki , Hideho Gomi , Tatsuaki Yukawa , Yuichi Izumi
发明人： Shinichi Kawano , Takao Morita , Yukihiko Aoki , Hideho Gomi , Tatsuaki Yukawa , Yuichi Izumi
IPC分类号： H04L29/06 , H04L9/32 , H04L9/08 , G06F11/00 , G06F12/14 , G06F15/173 , G06F21/00
CPC分类号： H04L43/16 , H04L47/286 , H04L47/29 , H04L69/16 , H04L69/161
摘要： In an information communication system, information communication devices exchange an IP packet over IP networks. When performing a predetermined packet exchanging procedure in which the number of router hops is limited to a predetermined control value or less, each of the information communication devices monitors Time-To-Live values designated in the headers of IP packets received over a period of time from the start of the predetermined packet exchanging procedure to immediately before the end of the predetermined packet exchanging procedure to continuously update the maximum Time-To-Live value of the monitored Time-To-Live values, and checks whether the maximum Time-To-Live value does not exceed the control value.
摘要翻译：在信息通信系统中，信息通信设备通过IP网络交换IP分组。当执行其中路由器跳数被限制到预定控制值或更小的预定分组交换过程时，每个信息通信设备监视在一段时间内接收的IP分组的报头中指定的生存时间值从预定分组交换过程开始到紧接预定分组交换过程结束之前，持续更新所监视的生存时间值的最大生存时间值，并且检查最大时间到实时值不超过控制值。

18. 发明授权

US07627905B2 Content transfer system, content transfer method, content transmitting apparatus, content transmission method, content receiving apparatus, content reception method, and computer program 失效
标题翻译：内容传送系统，内容传送方法，内容发送装置，内容发送方法，内容接收装置，内容接收方法以及计算机程序
公开(公告)号：US07627905B2
公开(公告)日：2009-12-01
申请号：US11092897
申请日：2005-03-30
申请人： Takao Morita , Yukihiko Aoki , Shinichi Kawano
发明人： Takao Morita , Yukihiko Aoki , Shinichi Kawano
IPC分类号： G06F7/04
CPC分类号： H04L63/08 , G06F21/10 , H04L63/0428
摘要： The present invention provides a content transfer system for transferring content from a content transmitting apparatus to a content receiving apparatus through a network in consideration of content protection. The system comprises an authentication process executing means which executes an authentication process between the content transmitting apparatus and the content receiving apparatus to share authentication information therebetween, and a content transfer process executing means which encrypts content to be transferred in response to a content request from the content receiving apparatus to transfer the encrypted content from the content transmitting apparatus to the content receiving apparatus. A transfer process of the encrypted content is started on confirmation that the content request contains a keyword indicating that the content receiving apparatus has been authenticated. The keyword is of a check level that the content transmitting apparatus supports among keywords in a plurality of check levels representing accuracy of authentication check.
摘要翻译：本发明提供一种内容传送系统，用于考虑内容保护，通过网络将内容从内容发送装置传送到内容接收装置。该系统包括认证处理执行装置，其执行内容发送装置和内容接收装置之间的认证处理，以在其间共享认证信息;以及内容传送处理执行装置，其响应于来自所述内容请求的内容请求对要传送的内容进行加密内容接收装置将加密内容从内容发送装置传送到内容接收装置。通过确认内容请求包含指示内容接收装置已被认证的关键字，开始加密内容的传送处理。该关键字是表示内容发送装置在表示验证精度的多个检查等级的关键字之间支持的检查级别。

19. 发明授权

US07389504B2 Software updating system, information processing apparatus and method, recording medium, and program 失效
标题翻译：软件更新系统，信息处理装置和方法，记录介质和程序
公开(公告)号：US07389504B2
公开(公告)日：2008-06-17
申请号：US10694777
申请日：2003-10-29
申请人： Shinichi Kawano , Yukihiko Aoki , Shoji Araki
发明人： Shinichi Kawano , Yukihiko Aoki , Shoji Araki
IPC分类号： G06F9/44
CPC分类号： G06F8/65
摘要： It is made possible to update installed software appropriately. A CE device stores an update management table in which are set, with respect to software bundled with the CE device, the names, IDs, version numbers, update cycles, and contact information (URLs of update data supplying servers) for making inquiries on the presence of updates. For example, assuming that everyday, when it is recognized that the time is past 10:00, there is a need to check for the presence of updates for software A, the CE device accesses a URL corresponding to software A, and makes an inquiry on the presence of updates.
摘要翻译：可以适当地更新已安装的软件。 CE设备存储针对与CE设备捆绑的软件设置的更新管理表，用于对该设备进行查询的名称，ID，版本号，更新周期和联系信息（更新数据提供服务器的URL）存在更新。例如，假设每天，当认识到时间到了10:00时，需要检查是否存在软件A的更新，CE设备访问对应于软件A的URL，并进行查询有更新的存在。

20. 发明授权

US07316013B2 Software updating system, information processing apparatus and method, recording medium and program 有权
标题翻译：软件更新系统，信息处理装置和方法，记录介质和程序
公开(公告)号：US07316013B2
公开(公告)日：2008-01-01
申请号：US10671471
申请日：2003-09-29
申请人： Shinichi Kawano , Yukihiko Aoki , Shoji Araki
发明人： Shinichi Kawano , Yukihiko Aoki , Shoji Araki
IPC分类号： G06F9/44 , G06F9/445
CPC分类号： G06F8/65
摘要： It is made possible to update software appropriately. When additional software is installed, update management data for the additional software is generated. When the update management data for the additional software is attached to the additional software in advance, that data is used. If the update management data is not attached, cycles for confirming the presence of updates and the like are determined based on the nature of the software, and the update management data is thus generated. Then, the generated update management data is set in an update management table. The presence of software updates is checked for based on the cycles for confirming the presence of updates in the update management table.
摘要翻译：可以适当地更新软件。安装附加软件时，会生成附加软件的更新管理数据。当附加软件的更新管理数据预先附加到附加软件时，使用该数据。如果未附加更新管理数据，则基于软件的性质来确定用于确认更新的存在等的周期，并且因此生成更新管理数据。然后，生成的更新管理数据被设置在更新管理表中。基于用于在更新管理表中确认更新的存在的周期检查软件更新的存在。

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