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    Methods and systems for executing protected content
    1.
    发明授权
    Methods and systems for executing protected content 有权
    用于执行受保护内容的方法和系统

    公开(公告)号：US09104841B2

    公开(公告)日：2015-08-11

    申请号：US13889609

    申请日：2013-05-08

    申请人： UNIVERSITY OF JYVÄSKYLÄ

    发明人： Michael Kiperberg ,  Nezer Zaidenberg

    IPC分类号： G06F21/00 ,  H04L29/06

    CPC分类号： G06F21/00 ,  G06F21/14

    摘要： Various embodiments for enabling and protecting execution of encrypted electronic content in a client system. In various embodiments, there is a method for managing the state of the cache memory of the client system. In various embodiments, there is a method for protocol stack validation to confirm readiness of the client system to execute encrypted electronic content. In various embodiments, there is a method for protocol stack execution.

    摘要翻译： 用于在客户端系统中启用和保护加密的电子内容的执行的各种实施例。 在各种实施例中，存在用于管理客户端系统的高速缓冲存储器的状态的方法。 在各种实施例中，存在用于协议栈验证以确认客户端系统准备执行加密的电子内容的方法。 在各种实施例中，存在用于协议栈执行的方法。

    Automatic monitoring and coaching of strength exercise
    3.
    发明授权
    Automatic monitoring and coaching of strength exercise 有权
    自动监测和指导强度运动

    公开(公告)号：US09162108B1

    公开(公告)日：2015-10-20

    申请号：US14308126

    申请日：2014-06-18

    申请人： UNIVERSITY OF JYVÄSKYLÄ

    发明人： Esa Launis ,  Heikki Peltonen

    IPC分类号： A63B71/00 ,  A63B24/00 ,  A63B21/062 ,  A63B21/00 ,  A63B23/12

    CPC分类号： A63B21/0628 ,  A63B21/063 ,  A63B21/4035 ,  A63B23/1218 ,  A63B71/0622 ,  A63B2071/0625 ,  A63B2071/065 ,  A63B2071/0655 ,  A63B2208/0204 ,  A63B2220/40 ,  A63B2220/52 ,  A63B2220/56 ,  A63B2220/801 ,  A63B2220/803 ,  A63B2220/805 ,  A63B2225/20 ,  A63B2225/50 ,  A63B2230/06 ,  A63B2230/08 ,  G06F19/00 ,  G06F19/3481 ,  H04M1/7253

    摘要： A data processor maintains an electronic exercise program, which defines exercise sessions defining exercise sets for a subject on one or more exercise apparatuses. The data processor makes a selection (306) between an exercise set (320) and a performance test (308). If a set is selected, instructions relating to the set are given. Each repetition is detected, a risk of injury is assessed, and if a threshold is exceeded, instructions for reducing likelihood for injury are given. Repetitions are counted until detection of a last repetition in the set (410). Feedback is given after the last repetition. If a performance test (308) is selected, instructions relating to the test are given. Subject's performance is monitored until termination of the test. After the test, the exercise program (310) is adapted based on the monitored performance data.

    摘要翻译： 数据处理器维护电子运动程序，其定义在一个或多个运动装置上定义用于对象的运动组的运动会话。 数据处理器在锻炼组（320）和性能测试（308）之间进行选择（306）。 如果选择了一组，则给出与该组相关的指令。 检测每次重复，评估受伤的风险，如果超过阈值，则给出减少伤害可能性的说明。 重复计数直到检测到集合中的最后重复（410）。 上一次重复后给出反馈。 如果选择性能测试（308），则给出与测试相关的指令。 受试者的表现受到监测，直到测试结束。 在测试之后，基于所监视的演奏数据对运动程序（310）进行调整。

    SYSTEM AND METHODS FOR CPU COPY PROTECTION OF A COMPUTING DEVICE
    4.
    发明申请
    SYSTEM AND METHODS FOR CPU COPY PROTECTION OF A COMPUTING DEVICE 有权
    用于CPU复制保护计算设备的系统和方法

    公开(公告)号：US20150149732A1

    公开(公告)日：2015-05-28

    申请号：US14088405

    申请日：2013-11-24

    申请人： UNIVERSITY OF JYVÄSKYLÄ

    发明人： MICHAEL KIPERBERG ,  AMIT RESH ,  NEZER ZAIDENBERG

    IPC分类号： G06F12/14 ,  G06F12/08

    CPC分类号： G06F12/1408 ,  G06F12/0802 ,  G06F12/0888 ,  G06F12/1027 ,  G06F2212/1052 ,  G06F2212/402

    摘要： The present disclosure relates to techniques for system and methods for software-based management of protected data-blocks insertion into the memory cache mechanism of a computerized device. In particular the disclosure relates to preventing protected data blocks from being altered and evicted from the CPU cache coupled with buffered software execution. The technique is based upon identifying at least one conflicting data-block having a memory mapping indication to a designated memory cache-line and preventing the conflicting data-block from being cached. Functional characteristics of the software product of a vendor, such as gaming or video, may be partially encrypted to allow for protected and functional operability and avoid hacking and malicious usage of non-licensed user.

    摘要翻译： 本公开涉及用于基于软件的管理被保护的数据块插入到计算机化设备的存储器缓存机构中的系统和方法的技术。 具体地，本公开涉及防止受保护的数据块被从缓存的软件执行与CPU缓存改变和驱逐。 该技术基于将至少一个具有存储器映射指示的冲突数据块识别到指定的存储器高速缓存行并且防止冲突的数据块被高速缓存。 供应商的软件产品（例如游戏或视频）的功能特征可以被部分地加密，以允许受保护和功能可操作性，并且避免非许可用户的黑客和恶意使用。

    SUPERCONDUCTING ELECTROMAGNETIC WAVE SENSOR
    6.
    发明申请
    SUPERCONDUCTING ELECTROMAGNETIC WAVE SENSOR 有权

    公开(公告)号：US20210165029A1

    公开(公告)日：2021-06-03

    申请号：US16649884

    申请日：2018-09-25

    申请人： UNIVERSIDAD DEL PAIS VASCO/EUSKAL HERRIKO UNIBER ,  AGENCIA ESTATAL CONSEJO SUPERIOR DE INVESTIGACIONES CIENTÍFICAS ,  UNIVERSITY OF JYVÄSKYLÄ

    发明人： Fernando Sebastian BERGERET SBARBARO ,  Francesco GIAZOTTO ,  Tero HEIKKILÄ ,  Ilari MAASILTA

    IPC分类号： G01R29/08 ,  H01L39/22 ,  G01J5/20

    摘要： An electromagnetic sensor for use in a variety of applications requiring extremely high sensitivity, such as measuring power and characteristics of incident electromagnetic radiation includes a superconducting layer that carries an exchange field for providing a spin splitting effect of charge carriers in the superconducting layer, a metal electrode, and an insulating layer arranged between the superconducting layer and metal electrode to form a spin filter junction therebetween. The electromagnetic sensor provides an antenna including a wave collecting element, in contact with the superconducting layer to convey thereinto external electromagnetic waves that are generated by an external source. An electric measurement device provides an output signal responsive to the amplitude and frequency of the external electromagnetic waves, and contacts the metal electrode to measure an electric current or voltage caused by the spin splitted charge carrier flow from the superconducting layer through the spin filter junction into the metal electrode.

    SYSTEM AND METHODS FOR REMOTE SOFTWARE AUTHENTICATION OF A COMPUTING DEVICE
    7.
    发明申请
    SYSTEM AND METHODS FOR REMOTE SOFTWARE AUTHENTICATION OF A COMPUTING DEVICE 有权
    用于远程软件认证的计算机系统和方法

    公开(公告)号：US20150150084A1

    公开(公告)日：2015-05-28

    申请号：US14088406

    申请日：2013-11-24

    申请人： UNIVERSITY OF JYVÄSKYLÄ

    发明人： MICHAEL KIPERBERG ,  AMIT RESH ,  NEZER ZAIDENBERG

    IPC分类号： G06F21/44

    CPC分类号： G06F21/44 ,  G06F21/577 ,  G06F2221/2103 ,  G06F2221/2135

    摘要： The current disclosure relates to techniques for system and methods for software-based management of remote software authentication of at least one entity machine, addressing various vulnerabilities of software authentication based upon the genuinity based scheme. The disclosure is using challenge execution on at least one suspect machine, providing a technique for CPU event monitoring of a combined count of at least two events monitored on the entity machine during execution of the authentication challenge. The authentication challenge allows further detection functionality of virtual machine or a hypervisor installed. The techniques measures execution time of authentication challenge, comparing the received challenge result with the expected challenge result and accordingly rejects or allows the entity machine through the authentication process.

    摘要翻译： 本公开涉及用于至少一个实体机器的远程软件认证的基于软件的管理的系统和方法的技术，基于基于天赋的方案来解决软件认证的各种脆弱性。 本公开是在至少一个可疑机器上使用挑战执行，在执行认证挑战期间提供用于在事件机器上监视的至少两个事件的组合计数的CPU事件监视的技术。 验证挑战允许安装虚拟机或管理程序的进一步检测功能。 这些技术测量认证挑战的执行时间，将接收的质询结果与预期挑战结果进行比较，从而通过认证过程拒绝或允许实体机器。