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    Protocol Neutral Fabric
    11.
    发明申请
    Protocol Neutral Fabric 审中-公开
    协议中性面料

    公开(公告)号：US20150134873A1

    公开(公告)日：2015-05-14

    申请号：US14594293

    申请日：2015-01-12

    Applicant: Intel Corporation

    Inventor： Bruce L. Fleming ,  Achmed R. Zahir ,  Arvind Mandhani ,  Satish B. Acharya

    IPC: G06F13/40 ,  G06F13/42

    CPC classification number: G06F13/4027 ,  G06F13/20 ,  G06F13/385 ,  G06F13/404 ,  G06F13/42 ,  G06F13/4221

    Abstract: An embodiment integrates non-PCI compliant devices with PCI compliant operating systems. A fabric system mimics the behavior of PCI. When non-PCI compliant devices do not know how to respond to PCI enumeration, embodiments provide a PCI enumeration reply and thus emulate a reply that would typically come from a PCI compliant device during emulation. Embodiments allow system designers to incorporate non-standard fabric structures with the benefit of still using robust and mature PCI infrastructure found in modern PCI compliant operating systems. More generally, embodiments allow an operating system compliant with a first standard (but not a second standard) to discover and communicate with a device that is non-compliant with the first standard (but possibly is compliant with the second standard). Other embodiments are described herein.

    Abstract translation: 一个实施例将非PCI兼容设备与PCI兼容的操作系统集成。 织物系统模拟PCI的行为。 当非PCI兼容设备不知道如何响应PCI枚举时，实施例提供PCI枚举应答，并因此模拟在仿真期间通常来自PCI兼容设备的应答。 实施例允许系统设计者将非标准结构结构结合在一起，从而在现代PCI兼容操作系统中仍然使用强大且成熟的PCI基础架构。 更一般地，实施例允许符合第一标准（但不是第二标准）的操作系统发现并与不符合第一标准（但可能符合第二标准）的设备进行通信。 本文描述了其它实施例。

    Power Management For A System On A Chip (SoC)
    14.
    发明申请
    Power Management For A System On A Chip (SoC) 审中-公开
    片上系统电源管理（SoC）

    公开(公告)号：US20140365796A1

    公开(公告)日：2014-12-11

    申请号：US14464864

    申请日：2014-08-21

    Applicant: Intel Corporation

    Inventor： Woojong Han ,  Madhu Athreya ,  Ken Shoemaker ,  Arvind Mandhani ,  Mahesh Wagh ,  Ticky Thakkar

    IPC: G06F1/32

    CPC classification number: G06F1/3234 ,  G06F1/3203 ,  G06F1/3243 ,  Y02D10/152

    Abstract: In one embodiment, the present invention includes a method for sending a first link handshake signal between a first subsystem and a power management unit (PMU) of a system on a chip (SoC) to request entry into a power saving state for the first subsystem, sending a second link handshake signal between the first subsystem and the PMU to acknowledge the request, and placing the first subsystem into the power saving state without further signaling between the PMU and the first subsystem. Other embodiments are described and claimed.

    Abstract translation: 在一个实施例中，本发明包括一种用于在芯片上的系统（SoC）的第一子系统和功率管理单元（PMU）之间发送第一链路握手信号以请求进入第一子系统的省电状态的方法 在所述第一子系统和所述PMU之间发送第二链路握手信号以确认所述请求，以及将所述第一子系统置于省电状态，而不在所述PMU与所述第一子系统之间进一步发信号。 描述和要求保护其他实施例。

    Providing a peripheral component interconnect (PCI)-compatible transaction level protocol for a system on a chip (SoC)
    15.
    发明授权
    Providing a peripheral component interconnect (PCI)-compatible transaction level protocol for a system on a chip (SoC) 有权
    为芯片上的系统（SoC）提供外设组件互连（PCI）兼容的事务级协议，

    公开(公告)号：US08751722B2

    公开(公告)日：2014-06-10

    申请号：US13851337

    申请日：2013-03-27

    Applicant: Intel Corporation

    Inventor： Ken Shoemaker ,  Mahesh Wagh ,  Woojong Han ,  Madhu Athreya ,  Arvind Mandhani ,  Shreekant S. Thakkar

    IPC: G06F13/42 ,  G06F13/20 ,  G06F13/40 ,  G06F13/36

    CPC classification number: G06F13/404 ,  G06F13/385 ,  G06F13/4022 ,  G06F13/4027 ,  G06F13/4045

    Abstract: In one embodiment, the present invention includes an apparatus having an adapter to communicate according to a personal computer (PC) protocol and a second protocol. A first interface coupled to the adapter is to perform address translation and ordering of transactions received from upstream of the adapter. The first interface is coupled in turn via one or more physical units to heterogeneous resources, each of which includes an intellectual property (IP) core and a shim, where the shim is to implement a header of the PC protocol for the IP core to enable its incorporation into the apparatus without modification. Other embodiments are described and claimed.

    Abstract translation: 在一个实施例中，本发明包括具有根据个人计算机（PC）协议和第二协议进行通信的适配器的装置。 耦合到适配器的第一接口是对从适配器的上游接收的事务执行地址转换和排序。 第一接口依次通过一个或多个物理单元耦合到异构资源，每个资源包括知识产权（IP）核心和垫片，其中垫片将实现用于IP核的PC协议的报头以使能 无需修改即可并入设备。 描述和要求保护其他实施例。

    Protocol neutral fabric
    16.
    发明授权
    Protocol neutral fabric 有权

    公开(公告)号：US09665522B2

    公开(公告)日：2017-05-30

    申请号：US14594293

    申请日：2015-01-12

    Applicant: Intel Corporation

    Inventor： Bruce L. Fleming ,  Achmed R. Zahir ,  Arvind Mandhani ,  Satish B. Acharya

    IPC: G06F13/36 ,  G06F13/40 ,  G06F13/20 ,  G06F13/42 ,  G06F13/38

    CPC classification number: G06F13/4027 ,  G06F13/20 ,  G06F13/385 ,  G06F13/404 ,  G06F13/42 ,  G06F13/4221

    Abstract: An embodiment integrates non-PCI compliant devices with PCI compliant operating systems. A fabric system mimics the behavior of PCI. When non-PCI compliant devices do not know how to respond to PCI enumeration, embodiments provide a PCI enumeration reply and thus emulate a reply that would typically come from a PCI compliant device during emulation. Embodiments allow system designers to incorporate non-standard fabric structures with the benefit of still using robust and mature PCI infrastructure found in modern PCI compliant operating systems. More generally, embodiments allow an operating system compliant with a first standard (but not a second standard) to discover and communicate with a device that is non-compliant with the first standard (but possibly is compliant with the second standard). Other embodiments are described herein.

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