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1. 发明申请

WO2020068206A1 A DUTY CYCLE CORRECTION SYSTEM AND LOW DROPOUT (LDO) REGULATOR BASED DELAY-LOCKED LOOP (DLL) 审中-公开
公开(公告)号：WO2020068206A1
公开(公告)日：2020-04-02
申请号：PCT/US2019/039061
申请日：2019-06-25
申请人： INTEL CORPORATION
发明人： MARTIN, Aaron , CHENG, Roger , VENKATRAMANI, Hari , DOUR, Navneet , MANSURI, Mozhgan , CASPER, Bryan , O'MAHONY, Frank , BALAMURUGAN, Ganesh , BALANKUTTY, Ajay , ZHOU, Kuan , TIRUMALAI, Sridhar , VENKATARAMANA, Krishnamurthy , THOMAS, Alex , NGUYEN, Quoc
IPC分类号： H03K5/156 , G05F1/575 , H03L7/081 , G06F1/08
摘要： An apparatus is provided, where the apparatus includes a plurality of components; a first circuitry to generate a clock signal, and to supply the clock signal to the plurality of components; a second circuitry to estimate, for each of two or more components of the plurality of components, a corresponding duty cycle of the clock signal received at the corresponding component, wherein two or more duty cycles corresponding to the two or more components are determined; a third circuitry to determine an average of the two or more duty cycles; and a fourth circuitry to correct a duty cycle of the clock signal generated by the first circuitry, based at least in part on the average.

2. 发明申请

WO2006012254A1 SIGNAL DRIVE DE-EMPHASIS FOR MEMORY BUS 审中-公开
标题翻译：信号驱动用于存储总线的DE-EMPHASIS
公开(公告)号：WO2006012254A1
公开(公告)日：2006-02-02
申请号：PCT/US2005/022358
申请日：2005-06-23
申请人： INTEL CORPORATION , WALKER, Clinton , GOPALAN, Rajeev , LOOP, Rebecca , DOUR, Navneet
发明人： WALKER, Clinton , GOPALAN, Rajeev , LOOP, Rebecca , DOUR, Navneet
IPC分类号： G06F13/40
CPC分类号： G06F13/4072
摘要： Apparatus and method to vary the strength with which a signal transmitted by a driver circuit of a transmitting device to a receiving circuit across a conductor such that a transmitted voltage level is driven onto a conductor with a reduced strength where adjacent binary bits values are of the same value so as to avoid building up capacitive a charge of either an undesirably high or undesirably low voltage level as a result of continuing to drive the same voltage level with the same strength, and such that a transmitted voltage level is driven onto a conductor with a greater strength where the voltage level now being transmitted differs from the previous voltage level so as to overcome the capacitive charge of the previous voltage level that may have built up, more quickly.
摘要翻译：将传输装置的驱动电路发送的信号的强度改变为穿过导体的接收电路的强度的装置和方法，使得传输的电压电平被驱动到具有降低的强度的导体上，其中相邻的二进制位值是相同的值，以避免由于以相同的强度继续驱动相同的电压电平，从而避免产生不期望的高或不期望的低电压电平的电容的电荷，并且使得传输的电压电平被驱动到具有现在正在传输的电压电平的较大强度与先前的电压电平不同，以便更快速地克服可能已建立的先前电压电平的电容性电荷。

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