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    All-NMOS 4-transistor non-volatile memory cell
    1.
    发明授权
    All-NMOS 4-transistor non-volatile memory cell 有权
    全NMOS 4晶体管非易失性存储单元

    公开(公告)号：US08363469B1

    公开(公告)日：2013-01-29

    申请号：US12698318

    申请日：2010-02-02

    申请人： Pavel Poplevine ,  Umer Khan ,  Hengyang (James) Lin ,  Andrew J. Franklin

    发明人： Pavel Poplevine ,  Umer Khan ,  Hengyang (James) Lin ,  Andrew J. Franklin

    IPC分类号： G11C11/34 ,  G11C16/04

    CPC分类号： H01L27/115

    摘要： A non-volatile memory cell includes NMOS programming, read, erase, and control transistors having gate electrodes connected to a storage node. The erase and control transistors have interconnected source, drain, and bulk electrodes. The cell is programmed by setting source, drain, bulk, and gate electrodes of all transistors to a positive voltage. An inhibiting voltage is applied to source, drain, and bulk electrodes of the read transistor, while setting source and drain electrodes of the programming transistor to the positive voltage and the bulk electrode of the programming transistor to the positive voltage or the inhibiting voltage. Source, drain, and bulk electrodes of the control transistor are then ramped to a negative control voltage while ramping source, drain, and bulk electrodes of the erase transistor to a negative erase voltage and then back to the positive voltage. Source, drain. bulk, and gate electrodes of the programming, erase, and control transistors are then returned to the positive voltage, while setting the source, drain, and bulk electrodes of the read transistor to the inhibiting voltage.

    摘要翻译： 非易失性存储单元包括具有连接到存储节点的栅极的NMOS编程，读取，擦除和控制晶体管。 擦除和控制晶体管具有互连的源极，漏极和体电极。 通过将所有晶体管的源极，漏极，体积和栅极电极设置为正电压来对单元进行编程。 在将编程晶体管的源极和漏极电极设置为正电压和编程晶体管的体电极至正电压或抑制电压的同时，将读取晶体管的源极，漏极和体电极施加抑制电压。 然后，控制晶体管的源极，漏极和体电极斜坡到负的控制电压，同时将擦除晶体管的源极，漏极和体电极斜缓到负的擦除电压，然后返回到正的电压。 来源，流失。 然后将编程，擦除和控制晶体管的体积和栅电极返回到正电压，同时将读取晶体管的源极，漏极和体电极设置为抑制电压。

    5-transistor non-volatile memory cell
    2.
    发明授权
    5-transistor non-volatile memory cell 有权
    5晶体管非易失性存储单元

    公开(公告)号：US08284600B1

    公开(公告)日：2012-10-09

    申请号：US12702061

    申请日：2010-02-08

    申请人： Pavel Poplevine ,  Ernes Ho ,  Umer Khan ,  Hengyang James Lin

    发明人： Pavel Poplevine ,  Ernes Ho ,  Umer Khan ,  Hengyang James Lin

    IPC分类号： G11C11/34

    CPC分类号： G11C16/0441

    摘要： A non-volatile memory (NVM) cell comprises an NMOS control transistor having commonly-connected source, drain and bulk region electrodes and a gate electrode connected to a storage node; a PMOS erase transistor having commonly-connected source, drain and bulk region electrodes and a gate electrode connected to the storage node; an NMOS data transistor having source, drain and bulk region electrodes and a gate electrode connected to the storage node, the bulk region electrode being connected to a common bulk node; the first NMOS pass gate transistor having a source electrode connected to the drain electrode of the NMOS data transistor, a drain electrode, a bulk region electrode connected to the common bulk node, and a gate electrode; and a second NMOS pass gate transistor having a drain electrode connected to the source electrode of the NMOS data transistor, a source electrode, a bulk region electrode connected to the common bulk node, and a gate electrode.

    摘要翻译： 非易失性存储器（NVM）单元包括具有共同连接的源极，漏极和体区电极的NMOS控制晶体管和连接到存储节点的栅电极; 具有共连接的源极，漏极和体区电极的PMOS擦除晶体管和连接到存储节点的栅电极; 具有源极，漏极和体区电极的NMOS数据晶体管和连接到存储节点的栅极，所述体区电极连接到公共体节点; 所述第一NMOS栅极晶体管具有连接到所述NMOS数据晶体管的漏电极的源电极，漏电极，连接到所述公共体节点的体区电极和栅电极; 以及第二NMOS栅极晶体管，其具有连接到NMOS数据晶体管的源电极的漏电极，源电极，连接到公共体节点的体区电极和栅电极。

    3 TRANSISTOR (N/P/N) NON-VOLATILE MEMORY CELL WITHOUT PROGRAM DISTURB
    3.
    发明申请
    3 TRANSISTOR (N/P/N) NON-VOLATILE MEMORY CELL WITHOUT PROGRAM DISTURB 审中-公开
    3晶体管（N / P / N）不具有程序干扰的非易失性存储单元

    公开(公告)号：US20120014183A1

    公开(公告)日：2012-01-19

    申请号：US12837835

    申请日：2010-07-16

    申请人： Pavel Poplevine ,  Ernes Ho ,  Umer Khan ,  Andrew J. Franklin

    发明人： Pavel Poplevine ,  Ernes Ho ,  Umer Khan ,  Andrew J. Franklin

    IPC分类号： G11C16/04

    CPC分类号： G11C16/0466

    摘要： A non-volatile memory (NVM) cell structure comprises an NMOS control transistor having source, drain and bulk region electrodes that are commonly-connected to receive a control voltage and a gate electrode that is connected to a data storage node; a PMOS erase transistor having source, drain and bulk region electrodes that are commonly-connected to receive an erase voltage and a gate electrode that is connected to the data storage node; and an NMOS data transistor having source, drain and bulk region electrodes and a gate electrode connected to the data storage node.

    摘要翻译： 非易失性存储器（NVM）单元结构包括NMOS控制晶体管，其具有共同连接以接收控制电压的源极，漏极和体区电极以及连接到数据存储节点的栅极; PMOS擦除晶体管，其具有共同连接以接收擦除电压的源极，漏极和体区电极;以及连接到数据存储节点的栅电极; 以及具有源极，漏极和体区电极的NMOS数据晶体管和连接到数据存储节点的栅电极。

    Power management for power-over-ethernet-capable switch
    6.
    发明授权
    Power management for power-over-ethernet-capable switch 有权
    以太网供电交换机的电源管理

    公开(公告)号：US08375232B2

    公开(公告)日：2013-02-12

    申请号：US13017255

    申请日：2011-01-31

    申请人： Umer Khan ,  Kenneth E. Venner

    发明人： Umer Khan ,  Kenneth E. Venner

    IPC分类号： G06F1/26

    CPC分类号： G06F1/3209

    摘要： A system and method is described that allows a PoE-capable switch to selectively provide power to one or more remote devices in an instance where power being supplied to the switch itself is limited or failing. In one embodiment, the switch receives a notification from an uninterruptable power supply (UPS) and, in response to receiving the notification, selectively provides power to one or more devices powered by the switch. Selectively providing power to one or more of the devices may include providing power to only a subset of the devices, providing a different amount of power to different ones of the devices, or providing power for different durations to different ones of the devices. In an alternate embodiment, in response to receiving the notification, the switch communicates with a remote device and causes the remote device to activate at least one power saving feature.

    摘要翻译： 描述了一种系统和方法，其允许具有PoE能力的交换机在被提供给交换机本身的电力受到限制或失败的情况下向一个或多个远程设备选择性地提供电力。 在一个实施例中，交换机接收来自不间断电源（UPS）的通知，并且响应于接收到该通知，选择性地向由该交换机供电的一个或多个设备提供电力。 向一个或多个设备选择性地提供电力可以包括仅向设备的子集提供电力，向不同的设备提供不同的功率量，或为不同设备的不同持续时间提供电力。 在替代实施例中，响应于接收到通知，交换机与远程设备进行通信，并且使远程设备激活至少一个省电功能。

    POWER MANAGEMENT FOR POWER-OVER-ETHERNET-CAPABLE SWITCH
    7.
    发明申请
    POWER MANAGEMENT FOR POWER-OVER-ETHERNET-CAPABLE SWITCH 有权
    功率过载以太网可开关电源管理

    公开(公告)号：US20110126032A1

    公开(公告)日：2011-05-26

    申请号：US13017255

    申请日：2011-01-31

    申请人： Umer Khan ,  Kenneth E. Venner

    发明人： Umer Khan ,  Kenneth E. Venner

    IPC分类号： G06F1/26 ,  G06F1/30

    CPC分类号： G06F1/3209

    摘要： A system and method is described that allows a PoE-capable switch to selectively provide power to one or more remote devices in an instance where power being supplied to the switch itself is limited or failing. In one embodiment, the switch receives a notification from an uninterruptable power supply (UPS) and, in response to receiving the notification, selectively provides power to one or more devices powered by the switch. Selectively providing power to one or more of the devices may include providing power to only a subset of the devices, providing a different amount of power to different ones of the devices, or providing power for different durations to different ones of the devices. In an alternate embodiment, in response to receiving the notification, the switch communicates with a remote device and causes the remote device to activate at least one power saving feature.

    摘要翻译： 描述了一种系统和方法，其允许具有PoE能力的交换机在被提供给交换机本身的电力受到限制或失败的情况下向一个或多个远程设备选择性地提供电力。 在一个实施例中，交换机接收来自不间断电源（UPS）的通知，并且响应于接收到该通知，选择性地向由该交换机供电的一个或多个设备提供电力。 向一个或多个设备选择性地提供电力可以包括仅向设备的子集提供电力，向不同的设备提供不同的功率量，或为不同设备的不同持续时间提供电力。 在替代实施例中，响应于接收到通知，交换机与远程设备进行通信，并且使远程设备激活至少一个省电功能。

    Power management for Power-over-Ethernet-capable switch
    8.
    发明授权
    Power management for Power-over-Ethernet-capable switch 失效
    以太网供电交换机的电源管理

    公开(公告)号：US07886165B2

    公开(公告)日：2011-02-08

    申请号：US11752952

    申请日：2007-05-24

    申请人： Umer Khan ,  Kenneth E. Venner

    发明人： Umer Khan ,  Kenneth E. Venner

    IPC分类号： G06F1/26

    CPC分类号： G06F1/3209

    摘要： A system and method is described that allows a PoE-capable switch to selectively provide power to one or more remote devices in an instance where power being supplied to the switch itself is limited or failing. In one embodiment, the switch receives a notification from an uninterruptable power supply (UPS) and, in response to receiving the notification, selectively provides power to one or more devices powered by the switch. Selectively providing power to one or more of the devices may include providing power to only a subset of the devices, providing a different amount of power to different ones of the devices, or providing power for different durations to different ones of the devices. In an alternate embodiment, in response to receiving the notification, the switch communicates with a remote device and causes the remote device to activate at least one power saving feature.

    摘要翻译： 描述了一种系统和方法，其允许具有PoE能力的交换机在被提供给交换机本身的电力受到限制或失败的情况下向一个或多个远程设备选择性地提供电力。 在一个实施例中，交换机接收来自不间断电源（UPS）的通知，并且响应于接收到该通知，选择性地向由该交换机供电的一个或多个设备提供电力。 向一个或多个设备选择性地提供电力可以包括仅向设备的子集提供电力，向不同的设备提供不同的功率量，或为不同设备的不同持续时间提供电力。 在替代实施例中，响应于接收到通知，交换机与远程设备进行通信，并且使远程设备激活至少一个省电功能。

    Power Management for Power-Over-Ethernet-Capable Switch
    9.
    发明申请
    Power Management for Power-Over-Ethernet-Capable Switch 失效
    以太网供电交换机的电源管理

    公开(公告)号：US20080294917A1

    公开(公告)日：2008-11-27

    申请号：US11752952

    申请日：2007-05-24

    申请人： Umer Khan ,  Kenneth E. Venner

    发明人： Umer Khan ,  Kenneth E. Venner

    IPC分类号： G06F1/30 ,  G06F15/173

    CPC分类号： G06F1/3209

    摘要： A system and method is described that allows a PoE-capable switch to selectively provide power to one or more remote devices in an instance where power being supplied to the switch itself is limited or failing. In one embodiment, the switch receives a notification from an uninterruptable power supply (UPS) and, in response to receiving the notification, selectively provides power to one or more devices powered by the switch. Selectively providing power to one or more of the devices may include providing power to only a subset of the devices, providing a different amount of power to different ones of the devices, or providing power for different durations to different ones of the devices. In an alternate embodiment, in response to receiving the notification, the switch communicates with a remote device and causes the remote device to activate at least one power saving feature.

    摘要翻译： 描述了一种系统和方法，其允许具有PoE能力的交换机在被提供给交换机本身的电力受到限制或失败的情况下向一个或多个远程设备选择性地提供电力。 在一个实施例中，交换机接收来自不间断电源（UPS）的通知，并且响应于接收到该通知，选择性地向由该交换机供电的一个或多个设备提供电力。 向一个或多个设备选择性地提供电力可以包括仅向设备的子集提供电力，向不同的设备提供不同的功率量，或为不同设备的不同持续时间提供电力。 在替代实施例中，响应于接收到通知，交换机与远程设备进行通信，并且使远程设备激活至少一个省电功能。

    THIN DESKTOP LOCAL AREA NETWORK SWITCH
    10.
    发明申请
    THIN DESKTOP LOCAL AREA NETWORK SWITCH 审中-公开
    THIN DESKTOP本地区网络交换机

    公开(公告)号：US20090219830A1

    公开(公告)日：2009-09-03

    申请号：US12039938

    申请日：2008-02-29

    申请人： Kenneth E. Venner ,  Umer Khan

    发明人： Kenneth E. Venner ,  Umer Khan

    IPC分类号： H04L12/28

    CPC分类号： H04L41/0806 ,  H04L41/0253 ,  H04L65/403

    摘要： Methods, systems, and apparatuses for an automatically configured network switch are provided. The network switch includes a plurality of ports, a switch fabric, switch control logic, and a switch configuration module. The ports are configured to be coupled to a plurality of network communication links. The switch fabric is coupled to each of the ports, providing interconnections between the ports. The switch control logic is coupled to the switch fabric to provide data path selection and arbitration. The switch configuration module is configured to generate a request for switch configuration information to be transmitted from one or more ports of the switch, over the network, to a switch management server. The switch control logic is configured to configure one or more features of the network switch to operate according to the received configuration information.

    摘要翻译： 提供了一种自动配置的网络交换机的方法，系统和设备。 网络交换机包括多个端口，交换结构，交换机控制逻辑和交换机配置模块。 端口被配置为耦合到多个网络通信链路。 交换结构耦合到每个端口，提供端口之间的互连。 开关控制逻辑耦合到交换结构以提供数据路径选择和仲裁。 交换机配置模块被配置为生成要从交换机的一个或多个端口通过网络发送到交换机管理服务器的交换机配置信息的请求。 交换机控制逻辑被配置为配置网络交换机的一个或多个特征以根据所接收的配置信息进行操作。