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公开(公告)号：US08900008B2
公开(公告)日：2014-12-02
申请号：US13481176
申请日：2012-05-25
IPC分类号： H01R13/60
CPC分类号： H05K13/04 , H01R12/585 , H05K1/115 , H05K3/308 , H05K3/325 , H05K2201/09845 , H05K2201/1059 , H05K2201/10856 , H05K2201/10878
摘要： A universal press-fit connection allows a component having a connector pin to be connected to a compatible plated through hole of a circuit board regardless of circuit board thickness. The connector pin includes a proximate end adjacent the component, a distal end with a fork lock, and a compliant portion between the proximate and distal ends. A multi-width through hole includes a first portion partially extending through the circuit board and a second, wider portion extending beyond the first portion. The fork lock initially moves radially inward upon insertion into the first portion via flexing of the compliant portion, and re-expands when entering the second portion. The compliant portion engages the through hole and the fork lock secures the connector pin in the through hole.
摘要翻译： 通用压配合连接允许具有连接器引脚的部件连接到电路板的兼容的电镀通孔，而与电路板厚度无关。 连接器销包括邻近部件的近端，具有叉锁的远端以及近端和远端之间的柔顺部分。 多宽度通孔包括部分延伸穿过电路板的第一部分和延伸超过第一部分的第二较宽部分。 当通过柔性部分的弯曲插入到第一部分中时，叉锁首先向内径向移动，并且当进入第二部分时，叉锁重新膨胀。 柔性部分接合通孔，叉锁将连接器销固定在通孔中。
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公开(公告)号：US20130316551A1
公开(公告)日：2013-11-28
申请号：US13481176
申请日：2012-05-25
CPC分类号： H05K13/04 , H01R12/585 , H05K1/115 , H05K3/308 , H05K3/325 , H05K2201/09845 , H05K2201/1059 , H05K2201/10856 , H05K2201/10878
摘要： A universal press-fit connection allows a component having a connector pin to be connected to a compatible plated through hole of a circuit board regardless of circuit board thickness. The connector pin includes a proximate end adjacent the component, a distal end with a fork lock, and a compliant portion between the proximate and distal ends. A multi-width through hole includes a first portion partially extending through the circuit board and a second, wider portion extending beyond the first portion. The fork lock initially moves radially inward upon insertion into the first portion via flexing of the compliant portion, and re-expands when entering the second portion. The compliant portion engages the through hole and the fork lock secures the connector pin in the through hole.
摘要翻译： 通用压配合连接允许具有连接器引脚的部件连接到电路板的兼容的电镀通孔，而与电路板厚度无关。 连接器销包括邻近部件的近端，具有叉锁的远端以及近端和远端之间的柔顺部分。 多宽度通孔包括部分延伸穿过电路板的第一部分和延伸超过第一部分的第二较宽部分。 当通过柔性部分的弯曲插入到第一部分中时，叉锁首先向内径向移动，并且当进入第二部分时，叉锁重新膨胀。 柔性部分接合通孔，叉锁将连接器销固定在通孔中。
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公开(公告)号：US09917033B2
公开(公告)日：2018-03-13
申请号：US13533376
申请日：2012-06-26
IPC分类号： H01L23/40
CPC分类号： H01L23/4006 , H01L2023/4081 , H01L2924/0002 , Y10T29/49826 , H01L2924/00
摘要： A heat sink comprises a base and a fin support larger in area than the base and supporting fins that may be positioned in a plurality of orientations relative to the base. The base is adapted for being connected to a heat-generating electronic component on a circuit board, and the heat sink dissipates heat generated by the heat-generating electronic device and conducted through the base and the fin support to the fins supported thereon. The heat sink dissipates heat from the heat-generating electronic device in a first operable position and in a second operable position. The heat sink may be moved from the first to the second operable position to facilitate access to electrical contacts proximal the heat-generating electronic component.
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公开(公告)号：US20140071647A1
公开(公告)日：2014-03-13
申请号：US13610923
申请日：2012-09-12
IPC分类号： H05K7/00
CPC分类号： H05K7/1429 , H01L23/40 , H01L23/4006 , H01L2023/4056 , H01L2023/4068 , H01L2023/4087 , H01L2924/0002 , H05K7/1007 , H01L2924/00
摘要： A computer processor retention device comprises a load frame, a load plate, and a pair of retractable cover members. The load frame may be secured to a circuit board around a processor mounting site. The load plate is pivotally coupled to the load frame and is pivotable between being open for receiving a processor at the processor mounting site and closed in engagement with a periphery of the received processor. The load plate has a window that is open to the processor mounting site when the load plate is closed. The retractable cover members span the window and are alternately movable along a track toward one another to cover the processor mounting site and away from one another to expose the processor mounting site.
摘要翻译： 计算机处理器保持装置包括负载框架，负载板和一对可缩回盖构件。 负载框架可以固定到处理器安装位置周围的电路板。 负载板枢转地联接到负载框架，并且可在打开状态之间枢转，以在处理器安装位置处接收处理器并且与接收到的处理器的外围封闭。 当负载板关闭时，负载板具有对处理器安装位置开放的窗口。 可缩回的盖构件跨越窗户，并且可沿轨道彼此交替移动以覆盖处理器安装位置并远离彼此以暴露处理器安装位置。
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公开(公告)号：US20140013151A1
公开(公告)日：2014-01-09
申请号：US13541750
申请日：2012-07-04
CPC分类号： G06F13/4282
摘要： In accordance with one embodiment of the invention, an I2C bus multiplexing circuit for use in an I2C bus interface can be provided. The I2C bus multiplexing circuit can facilitate multiplexer switching in an I2C bus interface by detecting a start command from an I2C master device via an I2C bus, buffering data from the I2C master device, detecting a clock frequency of a bus serial clock (SCL) line of the I2C master device, holding the serial data (SDA) line of the I2C master device in a clock stretch state and selecting a port based on the detected clock frequency of the SCL of the I2C master device. The method further can include sending the buffered data to an I2C slave device on the selected port. The method further can include receiving an acknowledgement from the I2C slave device on the selected port.
摘要翻译： 根据本发明的一个实施例，可以提供用于I2C总线接口的I2C总线复用电路。 I2C总线复用电路可以通过I2C总线从I2C主器件检测启动命令，缓冲来自I2C主器件的数据，检测总线串行时钟（SCL）线的时钟频率，从而有助于I2C总线接口中的多路开关切换 的I2C主器件，将I2C主器件的串行数据（SDA）线保持在时钟拉伸状态，并根据检测到的I2C主器件SCL的时钟频率选择一个端口。 该方法还可以包括将所缓冲的数据发送到所选端口上的I2C从设备。 该方法还可以包括从所选端口上的I2C从设备接收确认。
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6.发明授权Detecting thermal interface material (‘TIM’) between a heat sink and an integrated circuit 有权检测散热片和集成电路之间的热界面材料（'TIM'）公开(公告)号：US09316603B2
公开(公告)日：2016-04-19
申请号：US13469286
申请日：2012-05-11
CPC分类号： G01N25/18
摘要： Detecting TIM between a heat sink and an integrated circuit, the integrated circuit including TIM detection points adapted to receive TIM upon installation of the heat sink and including a TIM detection device configured to be activated upon contact with TIM, including: receiving, upon installation of the heat sink on the integrated circuit and the TIM, TIM in one or more of the TIM detection points; activating, by the TIM in each of the one or more TIM detection points receiving the TIM, a TIM detection device; determining, by a TIM detection module of the integrated circuit in dependence upon the activations of the TIM detection devices, sufficiency of the TIM; and responsive to determining that the TIM between the heat sink and the integrated circuit is insufficient, controlling, in real-time by the TIM detection module, operation of the integrated circuit to reduce heat generated by the integrated circuit.
摘要翻译： 在散热器和集成电路之间检测TIM，所述集成电路包括适于在安装所述散热器时接收TIM的TIM检测点，并且包括配置为在与所述TIM接触时被激活的TIM检测装置，包括：在安装 集成电路上的散热片和TIM，TIM在一个或多个TIM检测点; 通过TIM接收TIM接收到的一个或多个TIM检测点中的每一个来激活TIM检测装置; 根据TIM检测装置的激活，通过集成电路的TIM检测模块确定TIM的充分性; 并且响应于确定散热器和集成电路之间的TIM不足，通过TIM检测模块实时控制集成电路的操作以减少由集成电路产生的热量。
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7.发明授权Increasing data transmission rate in an inter-integrated circuit (‘I2C’) system 有权在集成电路（“I2C”）系统中增加数据传输速率公开(公告)号：US09098645B2
公开(公告)日：2015-08-04
申请号：US13530473
申请日：2012-06-22
CPC分类号： G06F13/4291 , G06F2213/0016
摘要： Increasing data transmission rate in an I2C system that includes an I2C source device and an destination device, the source device coupled to the destination device through an SDL and SCL, including: receiving in parallel, by the destination device, an SDL data signal and an SCL data signal, the SCL data signal encoded with bits; and, for each bit of the SCL data signal: detecting rise time of the bit and determining, in dependence upon the detected rise time, whether the bit represents a first binary value or a second binary value including: determining that the bit represents a first binary value when the detected rise time is less than a predefined threshold; and determining that the bit represents a second binary value when the detected rise time is not less than the predefined threshold.
摘要翻译： 包括I2C源设备和目标设备的I2C系统中的数据传输速率提高，源设备通过SDL和SCL耦合到目标设备，包括：由目标设备并行接收SDL数据信号和 SCL数据信号，SCL数据信号用位编码; 并且对于SCL数据信号的每一位：检测位的上升时间，并且根据检测到的上升时间确定该位是否表示第一二进制值或第二二进制值，包括：确定该位表示第一个 当检测到的上升时间小于预定阈值时，二进制值; 以及当所检测的上升时间不小于所述预定阈值时，确定所述比特表示第二二进制值。
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公开(公告)号：US08902611B2
公开(公告)日：2014-12-02
申请号：US13610923
申请日：2012-09-12
IPC分类号： H05K7/02
CPC分类号： H05K7/1429 , H01L23/40 , H01L23/4006 , H01L2023/4056 , H01L2023/4068 , H01L2023/4087 , H01L2924/0002 , H05K7/1007 , H01L2924/00
摘要： A computer processor retention device comprises a load frame, a load plate, and a pair of retractable cover members. The load frame may be secured to a circuit board around a processor mounting site. The load plate is pivotally coupled to the load frame and is pivotable between being open for receiving a processor at the processor mounting site and closed in engagement with a periphery of the received processor. The load plate has a window that is open to the processor mounting site when the load plate is closed. The retractable cover members span the window and are alternately movable along a track toward one another to cover the processor mounting site and away from one another to expose the processor mounting site.
摘要翻译： 计算机处理器保持装置包括负载框架，负载板和一对可缩回盖构件。 负载框架可以固定到处理器安装位置周围的电路板。 负载板枢转地联接到负载框架，并且可在打开状态之间枢转，以在处理器安装位置处接收处理器并且与接收到的处理器的外围封闭。 当负载板关闭时，负载板具有对处理器安装位置开放的窗口。 可缩回的盖构件跨越窗户，并且可沿轨道彼此交替移动以覆盖处理器安装位置并远离彼此以暴露处理器安装位置。
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9.发明授权Selectively filtering incoming communications events in a communications device 有权选择性地过滤通信设备中的传入通信事件公开(公告)号：US08811587B2
公开(公告)日：2014-08-19
申请号：US13444389
申请日：2012-04-11
IPC分类号： H04M3/42 , G06F15/173
摘要： Selectively filtering incoming communications events in a communications device, including: receiving, by a communications event filtering module, an incoming communications event; determining, by the communications event filtering module, whether the communications device is currently servicing a call; responsive to determining that the communications device is currently servicing a call, determining, by the communications event filtering module, whether the call is interruptible; and responsive to determining that the call is not interruptible, blocking, by the communications event filtering module, the incoming communications event from presentation by the communications device until the call has ended.
摘要翻译： 在通信设备中选择性地过滤进入的通信事件，包括：由通信事件过滤模块接收进入的通信事件; 由所述通信事件过滤模块确定所述通信设备当前是否正在服务于呼叫; 响应于确定所述通信设备当前正在服务于呼叫，由所述通信事件过滤模块确定所述呼叫是否可中断; 并且响应于确定所述呼叫不可中断，所述通信事件过滤模块阻止所述通信设备的呼入通信事件，直到所述呼叫结束为止。
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公开(公告)号：US20140031971A1
公开(公告)日：2014-01-30
申请号：US13557357
申请日：2012-07-25
IPC分类号： G06F7/00
CPC分类号： G11B15/68
摘要： A method uses scales onboard a lift apparatus to weigh an uninstalled component that is positioned on the lift apparatus for installation into a rack. Data is accessed that identifies the weight and rack location of components currently installed in the rack, and one or more available rack locations are identified where the component may be installed without violating one or more predetermined rack stability rules. The method then uses the lift apparatus to raise the component into a selected one of the one or more available rack locations. The components are preferably information technology components, such as servers, network switches and power distribution units.
摘要翻译： 一种方法使用升降机装置上的刻度来称重位于升降机装置上的用于安装到机架中的卸载部件。 访问数据，其识别当前安装在机架中的部件的重量和机架位置，并且识别可以安装部件的一个或多个可用的机架位置，而不违反一个或多个预定的机架稳定性规则。 该方法然后使用提升装置将部件升高成一个或多个可用的机架位置中的选定的一个。 这些组件优选地是诸如服务器，网络交换机和配电单元之类的信息技术组件。
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