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    In-vehicle protection system using multiple processing units and/or using mobile phone module to send positioning information
    71.
    发明授权
    In-vehicle protection system using multiple processing units and/or using mobile phone module to send positioning information 有权
    车载保护系统采用多个处理单元和/或使用手机模块发送定位信息

    公开(公告)号：US09120445B2

    公开(公告)日：2015-09-01

    申请号：US13002048

    申请日：2010-12-13

    申请人： Liang Guo

    发明人： Liang Guo

    IPC分类号： B60R25/00 ,  B60R25/33 ,  B60R25/104 ,  B60R25/102 ,  H04M7/00 ,  H04M3/42

    CPC分类号： B60R25/00 ,  B60R25/102 ,  B60R25/104 ,  B60R25/33 ,  B60R2325/205 ,  H04M3/42348 ,  H04M7/0078

    摘要： An in-vehicle protection system includes a signal input interface and a vehicle protection circuit. The signal input interface is arranged to receive at least an indication signal indicative of a status of a vehicle. The vehicle protection circuit includes a first processing unit, a second processing unit, and a controller. Each of the first processing unit and the second processing unit is capable of performing vehicle protection upon the vehicle, where computing power of the first processing unit is different from computing power of the second processing unit. The controller is used for receiving the indication signal, outputting the received indication signal to the first processing unit for further processing when the in-vehicle protection system operates under a first operational state, and outputting the received indication signal to the second processing unit for further processing when the in-vehicle protection system operates under a second operational state.

    摘要翻译： 车载保护系统包括信号输入接口和车辆保护电路。 信号输入接口被布置成接收至少一个指示车辆状态的指示信号。 车辆保护电路包括第一处理单元，第二处理单元和控制器。 第一处理单元和第二处理单元中的每一个能够对车辆执行车辆保护，其中第一处理单元的计算能力与第二处理单元的计算能力不同。 控制器用于接收指示信号，当车载保护系统在第一操作状态下运行时，将接收到的指示信号输出到第一处理单元用于进一步处理，并将接收到的指示信号输出到第二处理单元进一步 当车载保护系统在第二操作状态下运行时的处理。

    Techniques for automatically tracking and archiving transactional data changes
    74.
    发明授权
    Techniques for automatically tracking and archiving transactional data changes 有权
    自动跟踪和归档交易数据更改的技术

    公开(公告)号：US08589357B2

    公开(公告)日：2013-11-19

    申请号：US11863310

    申请日：2007-09-28

    申请人： Venkatesh Radhakrishnan ,  Vasudha Krishnaswamy ,  Liang Guo ,  Bipul Sinha ,  Amit Ganesh

    发明人： Venkatesh Radhakrishnan ,  Vasudha Krishnaswamy ,  Liang Guo ,  Bipul Sinha ,  Amit Ganesh

    IPC分类号： G06F17/00 ,  G06F17/30 ,  G06F11/00

    CPC分类号： G06F17/00 ,  G06F11/00 ,  G06F17/30 ,  G06F17/30551 ,  G06F17/30595

    摘要： A technique for making versions of rows of a user-defined tracked table temporally queryable. The database management system of the technique permits temporal queries of user-defined tables. The queries return versions of rows in the user-defined table that are currently in an undo log maintained by the database system. Associated with the tracked table are a system history table which contains versions of the rows and temporal metadata indicating when the versions were in the tracked table and a system form history table which contains versions of the form of the tracked table and metadata indicating when the tracked table had the form. These tables are created and maintained by a background process in the database management system. A temporal query on the tracked table combines results from the undo log with results from the system history table. The results' form is determined by the system form history table.

    摘要翻译： 用于使用户定义的跟踪表的行的版本在时间上可查询的技术。 该技术的数据库管理系统允许用户定义表的临时查询。 查询返回用户定义表中当前处于数据库系统维护的撤销日志中的行的版本。 与跟踪表相关联的是系统历史表，其中包含行的版本和时间元数据，指示版本在跟踪表中的何时以及系统表单历史表，其中包含跟踪表格和元数据的版本以及指示何时被跟踪的表 表有形式。 这些表由数据库管理系统中的后台进程创建和维护。 跟踪表上的时间查询将撤消日志的结果与系统历史记录表的结果相结合。 结果表单由系统表单历史表确定。

    Method and device for enabling a trust relationship using an expired public key infrastructure (PKI) certificate
    75.
    发明授权
    Method and device for enabling a trust relationship using an expired public key infrastructure (PKI) certificate 有权
    使用过期公钥基础设施（PKI）证书启用信任关系的方法和设备

    公开(公告)号：US08423761B2

    公开(公告)日：2013-04-16

    申请号：US12262786

    申请日：2008-10-31

    申请人： Liang Guo ,  Whay Chiou Lee ,  Anthony R. Metke

    发明人： Liang Guo ,  Whay Chiou Lee ,  Anthony R. Metke

    IPC分类号： G06F21/00

    CPC分类号： H04L63/0823 ,  H04L9/006 ,  H04L9/3268 ,  H04L2209/80

    摘要： A method and device are useful for enabling a trust relationship using an expired public key infrastructure (PKI) certificate. The method includes determining at a relying party a maximum permissible grace period during which the PKI certificate can be conditionally granted a valid status (step 905). Next, at the relying party an uncertainty interval is determined, during which the relying party is unable to detect a revocation of the PKI certificate (step 910). A certificate grace period is then determined at the relying party from a function of the maximum permissible grace period, the uncertainty interval and at least one attribute defined in the PKI certificate (step 915). Using the PKI certificate, a trust relationship is then enabled between the relying party and a certificate holder of the PKI certificate, after determining the grace period and before an expiration of the grace period (step 920).

    摘要翻译： 一种方法和设备对于使用过期的公共密钥基础设施（PKI）证书启用信任关系很有用。 该方法包括在依赖方确定PKI证书有条件地被授予有效状态的最大允许宽限期（步骤905）。 接下来，在依赖方确定不确定性间隔，在该期间，依赖方不能检测到PKI证书的撤销（步骤910）。 然后根据最大允许宽限期，不确定性间隔和PKI证书中定义的至少一个属性的功能，在依赖方确定证书宽限期（步骤915）。 使用PKI证书，在确定宽限期之后和宽限期到期之前，在依赖方与PKI证书的证书持有者之间启用信任关系（步骤920）。