Systems and methods for automatic root port to non-transparent bridge switching for a PCI express interconnect architecture

    公开(公告)号:US09665513B2

    公开(公告)日:2017-05-30

    申请号:US14144353

    申请日:2013-12-30

    Applicant: Paul S. Levy

    Inventor: Paul S. Levy

    CPC classification number: G06F13/287 G06F13/28

    Abstract: Systems and methods consistent with the present disclosure include techniques for automatically switching a non-transparent bridge enabled root port (NeRP) device from a non-transparent bridge configuration state and a root port configuration state. A NeRP agent consistent with the present consistent includes a root port agent within a computing fabric network coupled to a first multiplexer and to a second multiplexer. The root port agent includes training circuitry to initiate a root port configuration state upon detection of a root port. Furthermore, the training circuitry also initiates a device configuration state upon detection of an endpoint port. A non-transparent bridge device is coupled to the first multiplexer and second multiplexer. In addition, an input/output (I/O) connector is coupled to the root port agent during the root port configuration state and coupled to the local NTB device and root port agent during the device configuration state.

    Method and Process of billing for goods leveraging a single connection action
    4.
    发明申请
    Method and Process of billing for goods leveraging a single connection action 审中-公开
    使用单一连接操作的货物计费方法和流程

    公开(公告)号:US20110099111A1

    公开(公告)日:2011-04-28

    申请号:US12605319

    申请日:2009-10-24

    Abstract: A method and system provided for a single-action with which the customer places an order and receives goods by the single action of connecting an electrical vehicle (EV) to a charging station according to the business terms associated with this invention, the affiliated organizations that purchase or support the operation of the invention participate in a business “franchise” operation whereby all affiliated organizations increase their revenues as the volume of EV charging events increases.

    Abstract translation: 所提供的方法和系统,用于客户下达订单并通过根据与本发明相关的业务条款将电动车辆(EV)连接到充电站的单一动作接收货物的单一动作,附属组织 购买或支持发明的运作,参与企业“特许经营”业务,所有附属机构随着电动汽车充电事件量的增加而增加收入。

    Links having flexible lane allocation
    5.
    发明授权
    Links having flexible lane allocation 有权
    链路具有灵活的通道分配

    公开(公告)号:US07802049B2

    公开(公告)日:2010-09-21

    申请号:US10284847

    申请日:2002-10-30

    Applicant: Paul S. Levy

    Inventor: Paul S. Levy

    CPC classification number: G06F13/4265 G06F13/4282

    Abstract: Machine-readable media, methods, and apparatus are described for flexibly establishing lanes of links. In some embodiments, any port of a device may be connected to another port of another device. Further, the device may determine interconnections of its ports to ports of other devices by issuing requests on its ports.

    Abstract translation: 描述了灵活建立链路的机器可读介质,方法和装置。 在一些实施例中,设备的任何端口可以连接到另一设备的另一个端口。 此外,设备可以通过在其端口上发出请求来确定其端口与其他设备的端口的互连。

    Module interface with optical and electrical interconnects
    6.
    发明授权
    Module interface with optical and electrical interconnects 有权
    模块接口与光和电互连

    公开(公告)号:US06793408B2

    公开(公告)日:2004-09-21

    申请号:US10334622

    申请日:2002-12-31

    CPC classification number: G02B6/43

    Abstract: A module comprises an electrical device having at least one memory device. A plurality of electrical contacts provide electrical signals to the electrical device. The memory apparatus also includes an optical interface, and an optical-to-electrical signal converter is coupled to receive optical signals from the optical interface and provide electrical signals to the electrical device.

    Abstract translation: 模块包括具有至少一个存储器装置的电气装置。 多个电触点向电气装置提供电信号。 存储装置还包括光学接口,并且光 - 电信号转换器被耦合以从光学接口接收光信号并且向电装置提供电信号。

    Intelligent speaker training using microphone feedback and pre-loaded templates
    7.
    发明授权
    Intelligent speaker training using microphone feedback and pre-loaded templates 有权
    使用麦克风反馈和预加载模板的智能扬声器训练

    公开(公告)号:US06766025B1

    公开(公告)日:2004-07-20

    申请号:US09267618

    申请日:1999-03-15

    CPC classification number: H04R29/001 H04R3/04 H04R27/00 H04S7/301

    Abstract: A programmable speaker uses characterization data stored within the memory of the speaker and digital signal processing (DSP) to digitally perform transform functions on input audio signals to compensate for speaker related distortion and listening environment distortion. In a manufacturing environment, a non-intrusive system and method for tuning the speaker is performed by applying a reference signal and a control signal to the input of the programmable speaker. A microphone detects an audible signal corresponding to the input reference signal at the output of the speaker and feeds it back to a tester which analyzes the frequency response of the speaker by comparing the input reference signal to the audible output signal from the speaker. Depending on the results of the comparison, the tester provides to the speaker an updated digital control signal with new characterization data which is then stored in the speaker memory and used to again perform transform functions on the input reference signal. The tuning feedback cycle continues until the input reference signal and the audible output signal from the speaker exhibit the desired frequency response as determined by the tester. In a consumer environment, a microphone is positioned within selected listening environments and the tuning device is again used to update the characterization data to compensate for distortion affects detected by the microphone within the selected listening environment.

    Abstract translation: 可编程扬声器使用存储在扬声器和数字信号处理(DSP)的存储器内的特征数据来对输入音频信号进行数字执行变换功能,以补偿与扬声器有关的失真和听觉环境失真。 在制造环境中,通过将参考信号和控制信号施加到可编程扬声器的输入来执行用于调谐扬声器的非侵入式系统和方法。 麦克风在扬声器的输出端检测与输入参考信号对应的可听信号,并将其反馈给测试器,该测试仪通过将输入参考信号与来自扬声器的可听输出信号进行比较来分析扬声器的频率响应。 根据比较的结果,测试者向扬声器提供具有新特征数据的更新的数字控制信号,然后将其存储在扬声器存储器中,并用于再次对输入参考信号执行变换功能。 调谐反馈周期继续,直到来自扬声器的输入参考信号和可听见的输出信号显示出由测试仪确定的期望的频率响应。 在消费者环境中,麦克风位于选定的聆听环境内,并且调谐装置再次用于更新表征数据以补偿由选定的收听环境中的麦克风检测到的失真影响。

    Master/slave multi-processor arrangement and method thereof
    8.
    发明授权
    Master/slave multi-processor arrangement and method thereof 有权
    主/从多处理器布置及其方法

    公开(公告)号:US06330658B1

    公开(公告)日:2001-12-11

    申请号:US09418272

    申请日:1999-10-14

    CPC classification number: G06F9/3879

    Abstract: A multiple processor circuit arrangement utilizes a master processor which controls the operational state of a slave processor by programming internal control registers on the slave processor. In addition, a stack-based processor utilizes a stack cache for accelerating stack access operations and thereby accelerating the overall performance of the processor. When the stack-based processor is utilized as a slave processor in the aforementioned master/slave multi-processor computer system the slave processor is optimized to process platform-independent program code such as Java bytecodes, thereby permitting fast and efficient execution of both program code native to the master processor as well as platform-independent program code that is in effect native to the slave processor.

    Abstract translation: 多处理器电路装置利用主处理器,其通过对从属处理器上的内部控制寄存器进行编程来控制从属处理器的操作状态。 此外,基于堆栈的处理器利用堆栈高速缓存来加速堆栈访问操作,从而加速处理器的整体性能。 当基于堆栈的处理器在上述主/从多处理器计算机系统中用作从属处理器时,从处理器被优化以处理与平台无关的程序代码,例如Java字节码,从而允许快速且有效地执行程序代码 原始的主处理器以及独立于平台的程序代码,这些代码对于从属处理器是有效的。

    Physical layer security manager for memory-mapped serial communications
interface
    9.
    发明授权
    Physical layer security manager for memory-mapped serial communications interface 失效
    物理层安全管理器,用于内存映射串行通信接口

    公开(公告)号:US6134662A

    公开(公告)日:2000-10-17

    申请号:US105553

    申请日:1998-06-26

    Abstract: A distributed firewall is utilized in conjunction with a memory-mapped serial communications interface such as that defined by the IEEE 1394 specification to permit secure data transmission between selected nodes over the interface. The distributed firewall incorporates security managers in the selected nodes that are respectively configured to control access to their associated nodes, thereby restricting access to such nodes to only authorized entities. The security manager in at least one of the nodes is implemented in the physical (PHY) layer for the communications interface. The security manager controls access to its associated node by selectively modifying data packets received from unauthorized entities in such a manner that acceptance of the modified data packets by the link layer is inhibited, e.g., by modifying the checksum in a data packet so that, upon receipt by the link layer of the associated node, the data packet is determined to be invalid by the link layer. As a result, the link layer may disregard the data packet so that effectively the unauthorized attempt to access the node is ignored.

    Abstract translation: 分布式防火墙与诸如由IEEE 1394规范定义的存储器映射串行通信接口结合使用以允许通过接口在所选节点之间进行安全数据传输。 分布式防火墙将所选节点中的安全管理器合并,分别被配置为控制对其关联节点的访问,从而限制仅对授权实体访问这些节点。 至少一个节点中的安全管理器在用于通信接口的物理(PHY)层中实现。 安全管理员通过选择性地修改从未授权实体接收到的数据分组来控制对其关联节点的访问,使得拒绝接口由链路层修改的数据分组的方式,例如通过修改数据分组中的校验和, 由相关联的节点的链路层接收,数据分组被链路层确定为无效。 结果,链路层可以忽略数据分组,从而有效地忽略访问节点的未经授权的尝试。

    Integrated circuit relay control system
    10.
    发明授权
    Integrated circuit relay control system 失效
    集成电路继电器控制系统

    公开(公告)号:US5402079A

    公开(公告)日:1995-03-28

    申请号:US993175

    申请日:1992-12-18

    Applicant: Paul S. Levy

    Inventor: Paul S. Levy

    CPC classification number: G01R31/2889

    Abstract: A universal performance board for use with integrated circuit testers operates to set the power supply attribute relays or I/O loads on a performance board or load board through an integrated circuit relay control circuit. The control information for the power supply attribute relays or I/O loads is supplied from the tester to the data input of the relay control circuit at the start-up of operation for testing each new integrated circuit under test. The required control information is loaded into the relay control circuit, which then selectively operates the power supply attribute relays or I/O loads. After the relay control information has been loaded into the control circuit, the tester channels are released to be used by the tester in a normal testing function of the integrated circuit device under test. A battery back-up support is provided for memory retention in the relay control circuit; so that the control information is retained until it is subsequently changed by the supply of new control information from the tester whenever the integrated circuit device under test is changed to a different type of device.

    Abstract translation: 与集成电路测试仪一起使用的通用性能板可通过集成电路继电器控制电路设置电源属性继电器或I / O负载在性能板或负载板上。 电源属性继电器或I / O负载的控制信息在测试新测试的每个新的集成电路的操作启动时从测试仪提供给继电器控制电路的数据输入。 所需的控制信息被加载到继电器控制电路中,继电器控制电路选择性地操作电源属性继电器或I / O负载。 在继电器控制信息已经被加载到控制电路中之后,测试仪通道被释放以供被测试器在被测集成电路器件的正常测试功能中使用。 提供电池备份支持,用于继电器控制电路中的存储器保持; 使得控制信息被保持直到随后随着被测集成电路设备被改变为不同类型的设备而通过从测试器提供新的控制信息来改变控制信息。

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