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    Content recommendation device and content recommendation method
    1.
    发明授权
    Content recommendation device and content recommendation method 失效
    内容推荐设备和内容推荐方法

    公开(公告)号：US08706780B2

    公开(公告)日：2014-04-22

    申请号：US12560761

    申请日：2009-09-16

    申请人： Eiji Tokita ,  Satoshi Ozaki ,  Kenji Odaka ,  Shirou Wakayama ,  Yoshiki Terashima ,  Kensaku Fujimoto

    发明人： Eiji Tokita ,  Satoshi Ozaki ,  Kenji Odaka ,  Shirou Wakayama ,  Yoshiki Terashima ,  Kensaku Fujimoto

    IPC分类号： G06F7/00 ,  G06F17/30

    CPC分类号： H04L12/66

    摘要： A content item recommendation device includes; a storage which stores information of a plurality of content items describing identifiers and usage characteristics of the resources used in the content items; a first specifying unit which specifies first content items which use at least S number of resources in common with a specified content item; a second specifying unit which specifies second content items which use at least K number of resources in common with each of the first content items; a calculator which calculates relationship levels between the specified content item and each of the second content items; a selector which selects recommended content items from the second content items based on the relationship levels.

    摘要翻译： 内容项目推荐装置包括： 存储用于描述在内容项中使用的资源的标识符和使用特性的多个内容项的信息; 第一指定单元，其指定与指定的内容项目共同使用至少S个资源的第一内容项目; 第二指定单元，其指定使用与所述第一内容项中的每一个共同的至少K个资源的第二内容项; 计算器，其计算所述指定内容项与所述第二内容项中的每一个之间的关系级别; 选择器，其基于所述关系级别从所述第二内容项中选择推荐内容项。

    CONTENT CACHING DEVICE, CONTENT CACHING METHOD, AND COMPUTER READABLE MEDIUM
    3.
    发明申请
    CONTENT CACHING DEVICE, CONTENT CACHING METHOD, AND COMPUTER READABLE MEDIUM 失效
    内容缓存设备，内容缓存方法和计算机可读介质

    公开(公告)号：US20120166732A1

    公开(公告)日：2012-06-28

    申请号：US13207292

    申请日：2011-08-10

    申请人： Shirou WAKAYAMA ,  Satoshi OZAKI ,  Naoki ESAKA ,  Kensaku FUJIMOTO ,  Kenji ODAKA ,  Yosuke TAKAHASHI

    发明人： Shirou WAKAYAMA ,  Satoshi OZAKI ,  Naoki ESAKA ,  Kensaku FUJIMOTO ,  Kenji ODAKA ,  Yosuke TAKAHASHI

    IPC分类号： G06F12/12

    CPC分类号： G06F17/30902

    摘要： A first acquisition unit acquires each of the resources defined by the scenario, from locations depending on identifiers of the resources. A judging unit judge, when a resource having same identifier and structure as the resource acquired is existent in the cache storage, erases the resource, the identifier thereof, and the receipt time information from the cache storage, and when not existent, stores the acquired resource in association with the identifier thereof and the receipt time information of the bookmark instruction, in the cache storage. A second acquisition, when the identifiers of the resources specified by a first scenario are existent in the cache storage, acquires the resources from the cache storage according to the receipt time information corresponding to the first scenario and identifiers of the resources, and when not existent, acquires the resources from a location depending on the identifiers.

    摘要翻译： 第一采集单元从取决于资源的标识符的位置获取由场景定义的每个资源。 当高速缓存存储器中存在具有与获取的资源相同的标识符和结构的资源的资源时，判断单元从缓存存储器擦除资源，其标识符和接收时间信息，当不存在时，存储所获取的资源 与其标识符相关联的资源和书签指令的接收时间信息。 第二次获取，当高速缓存存储器中存在由第一场景指定的资源的标识符时，根据对应于第一场景的接收时间信息和资源的标识符从高速缓存存储器中获取资源，并且当不存在时 根据标识符从一个位置获取资源。

    Program synthesizing device and program synthesizing method
    4.
    发明授权
    Program synthesizing device and program synthesizing method 有权
    程序合成装置和程序合成方法

    公开(公告)号：US08201091B1

    公开(公告)日：2012-06-12

    申请号：US13197556

    申请日：2011-08-03

    申请人： Satoshi Ozaki ,  Naoki Esaka ,  Kensaku Fujimoto ,  Shirou Wakayama ,  Kenji Odaka ,  Yosuke Takahashi

    发明人： Satoshi Ozaki ,  Naoki Esaka ,  Kensaku Fujimoto ,  Shirou Wakayama ,  Kenji Odaka ,  Yosuke Takahashi

    IPC分类号： G06F3/00

    CPC分类号： H04N21/4758 ,  H04N21/8543 ,  H04N21/8545

    摘要： The program synthesizing device according to the embodiment of the present invention includes: a coupling unit configured to couple an information acquiring plug-in module, an information processing plug-in module, and a presentation plug-in module through their input interfaces and output interfaces based on a mashup scenario; a plug-in module driving unit configured to sequentially drive the coupled plug-in modules; an information acquiring unit configured to acquire information when the information acquiring plug-in module is driven; an information processing unit configured to perform a predetermined process on the information when the information processing plug-in module is driven; an object resolving unit configured to determine a value of object presented by a specified presentation scenario when the presentation plug-in module is driven; and a program output unit configured to output a program being a presentation scenario in which the object value is resolved.

    摘要翻译： 根据本发明的实施例的程序合成装置包括：耦合单元，被配置为通过其输入接口和输出接口耦合信息获取插件模块，信息处理插件模块和呈现插件模块 基于混搭场景; 插入模块驱动单元，被配置为顺序地驱动所耦合的插入模块; 信息获取单元，被配置为当所述信息获取插件模块被驱动时获取信息; 信息处理单元，被配置为当所述信息处理插件模块被驱动时对所述信息执行预定处理; 对象分解单元，被配置为当演示插件模块被驱动时，确定由指定的演示场景呈现的对象的值; 以及程序输出单元，被配置为输出作为对象值被解析的呈现场景的程序。

    Tamper resistant microprocessor
    5.
    发明授权
    Tamper resistant microprocessor 失效
    防篡改微处理器

    公开(公告)号：US07353404B2

    公开(公告)日：2008-04-01

    申请号：US11071327

    申请日：2005-03-04

    申请人： Mikio Hashimoto ,  Keiichi Teramoto ,  Takeshi Saito ,  Kenji Shirakawa ,  Kensaku Fujimoto

    发明人： Mikio Hashimoto ,  Keiichi Teramoto ,  Takeshi Saito ,  Kenji Shirakawa ,  Kensaku Fujimoto

    IPC分类号： G06F21/00

    CPC分类号： G06F21/10 ,  G06F21/123 ,  G06F21/72 ,  G06F2221/0797

    摘要： Under a multi-task environment, a tamper resistant microprocessor saves a context information for one program whose execution is to be interrupted, where the context information contains information indicating an execution state of that one program and the execution code encryption key of that one program. An execution of that one program can be restarted by recovering the execution state of that one program from the saved context information. The context information can be encrypted by using the public key of the microprocessor, and then decrypted by using the secret key of the microprocessor.

    摘要翻译： 在多任务环境中，防篡改微处理器为执行中断的一个程序保存上下文信息，其中上下文信息包含指示该一个程序的执行状态的信息和该一个程序的执行代码加密密钥。 可以通过从保存的上下文信息中恢复该一个程序的执行状态来重新启动该一个程序的执行。 可以通过使用微处理器的公钥来加密上下文信息，然后使用微处理器的密钥进行解密。

    Information transfer method radio terminal and radio gateway device using datalink layer signaling of protocol identifier
    6.
    发明授权
    Information transfer method radio terminal and radio gateway device using datalink layer signaling of protocol identifier 失效
    使用协议标识符的数据链路层信令的信息传输方法无线终端和无线网关设备

    公开(公告)号：US06993005B2

    公开(公告)日：2006-01-31

    申请号：US10962493

    申请日：2004-10-13

    申请人： Yoshiaki Takabatake ,  Keiichi Teramoto ,  Kensaku Fujimoto

    发明人： Yoshiaki Takabatake ,  Keiichi Teramoto ,  Kensaku Fujimoto

    IPC分类号： H04L12/28 ,  H04L12/56 ,  H04L12/66 ,  H04Q7/24

    CPC分类号： H04L12/4011 ,  H04L12/40117 ,  H04L12/4625 ,  H04W76/10 ,  H04W88/16 ,  H04W92/18 ,  H04W92/24

    摘要： A radio terminal or gateway capable of executing the AV/C protocol on the datalink protocol which starts communications after setting up a logical channel on a radio network is disclosed. The radio terminal or gateway transfers data packets according to the stored correspondence information among the protocol identifier, the channel identifier that is set up for the radio terminal or gateway, and the channel identifier that is set up for a correspondent radio terminal or gateway, where the correspondence information is obtained through an exchange of signaling packets containing the channel identifier indicating a logical channel that is set up for transferring the data packets and the protocol identifier indicating the AV control protocol.

    摘要翻译： 公开了能够在无线电网络上建立逻辑信道之后开始通信的数据链路协议上执行AV / C协议的无线终端或网关。 无线终端或网关根据协议标识符，为无线终端或网关设置的信道标识符和为通信无线终端或网关建立的信道标识符之间存储的对应信息传送数据分组，其中 通过交换包含指示用于传送数据分组的逻辑信道的信道标识符和指示AV控制协议的协议标识符的信令分组的交换获得对应信息。

    Content playback apparatus and content playback method
    9.
    发明授权
    Content playback apparatus and content playback method 有权
    内容播放装置和内容播放方法

    公开(公告)号：US08737812B2

    公开(公告)日：2014-05-27

    申请号：US13283303

    申请日：2011-10-27

    申请人： Kenji Odaka ,  Satoshi Ozaki ,  Naoki Esaka ,  Shirou Wakayama ,  Kensaku Fujimoto ,  Yosuke Takahashi

    发明人： Kenji Odaka ,  Satoshi Ozaki ,  Naoki Esaka ,  Shirou Wakayama ,  Kensaku Fujimoto ,  Yosuke Takahashi

    IPC分类号： H04N9/80

    CPC分类号： H04N5/76 ,  H04N9/8205 ,  H04N21/41407 ,  H04N21/42202 ,  H04N21/4325 ,  H04N21/4396 ,  H04N21/4542

    摘要： According to one embodiment, a content playback apparatus includes a playback module, a decision module, and a management module. The playback module is configured to play back a content includes components selected from moving picture data, image data, sound data and text data, thereby to produce video data and audio data. The decision module is configured to determine, based on a state of the content playback apparatus, whether the components of the content can be viewed and listened to. The management module is configured to manage video-audio management data includes data items based on a decision result of the decision module, each data item representing whether a video or audio data item has been viewed or listened to.

    摘要翻译： 根据一个实施例，内容回放设备包括回放模块，决策模块和管理模块。 重放模块被配置为播放包括从运动图像数据，图像数据，声音数据和文本数据中选择的组件的内容，从而产生视频数据和音频数据。 决定模块被配置为基于内容重放装置的状态来确定是否可以查看和收听内容的组件。 管理模块被配置为管理视频音频管理数据，包括基于决策模块的决定结果的数据项，每个数据项表示视频或音频数据项是否已被查看或收听。

    Dynamic host configuration and network access authentication
    10.
    发明授权
    Dynamic host configuration and network access authentication 有权
    动态主机配置和网络访问认证

    公开(公告)号：US08688834B2

    公开(公告)日：2014-04-01

    申请号：US10975497

    申请日：2004-10-29

    申请人： Kensaku Fujimoto ,  Yasuhiro Katsube ,  Yoshihiro Oba

    发明人： Kensaku Fujimoto ,  Yasuhiro Katsube ,  Yoshihiro Oba

    IPC分类号： G06F15/177 ,  G06F15/173 ,  G06F15/16 ,  H04L29/06

    CPC分类号： H04L63/08 ,  H04L61/2015 ,  H04L67/14

    摘要： According to some embodiments, systems and methods for binding dynamic host configuration and network access authentication are provided related to, inter alia, interactions between a PAA (PANA Authentication Agent) and a DHCP (Dynamic Host Configuration Protocol) server, such as, e.g., for synchronization between the PANA SA state and the DHCP SA state, such as, e.g., maintaining synchronization when a connection is lost. In some embodiments, systems and methods for binding network bridge and network access authentication are also provided related to, inter alia, interactions between a PAA and a layer-2 switch, such as, e.g., for avoiding service thefts and the like (such as, e.g., MAC address and/or IP address spoofing) in the context of, e.g., the above. In some other embodiments, systems and methods for bootstrapping multicast security from network access authentication protocol are also provided related to, inter alia, key management for protected IP multicast streams, such as, e.g., to avoid IP multicast streams unnecessarily received and/or processed by unauthorized receivers connected to the same layer 2 segment as authorized receivers in the context of, e.g., the above.

    摘要翻译： 根据一些实施例，提供了用于绑定动态主机配置和网络访问认证的系统和方法，其特别涉及PAA（PANA认证代理）和DHCP（动态主机配置协议）服务器之间的交互，例如， 用于PANA SA状态和DHCP SA状态之间的同步，例如，当连接丢失时维持同步。 在一些实施例中，还提供了用于绑定网络桥接和网络接入认证的系统和方法，其特别涉及PAA和第二层交换机之间的交互，例如用于避免服务窃取等（例如 ，例如，MAC地址和/或IP地址欺骗）。 在一些其他实施例中，还提供了用于从网络接入认证协议引导多播安全性的系统和方法，其特别涉及用于受保护的IP多播流的密钥管理，例如，以避免不必要地接收和/或处理的IP多播流 未经授权的接收者在例如上述情况下连接到与授权接收机相同的层2段。