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公开(公告)号：US10529408B2
公开(公告)日：2020-01-07
申请号：US16435308
申请日：2019-06-07
申请人： Rambus Inc.
IPC分类号： G11C7/00 , G11C11/4076 , G11C11/4063 , G11C8/18 , G06F13/16 , G11C7/22 , G11C11/4096 , G11C11/4072 , G06F13/40
摘要： An integrated circuit (IC) memory controller is disclosed. The memory controller includes a receiver to receive a strobe signal and provide an internal strobe signal. An adjustable delay circuit delays an enable signal to generate a delayed enable signal. A gate circuit generates a gated strobe signal using the delayed enable signal that masks transitions of the internal strobe signal that occur prior to a valid region of the internal strobe signal. A sample circuit samples data using the gated strobe signal.
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公开(公告)号：US20200211619A1
公开(公告)日：2020-07-02
申请号：US16726048
申请日：2019-12-23
申请人： Rambus Inc.
IPC分类号： G11C11/4076 , G06F13/16 , G06F13/40 , G11C8/18 , G11C7/22 , G11C11/4063 , G11C11/4072 , G11C11/4096
摘要： An integrated circuit (IC) memory controller is disclosed. The memory controller includes a receiver to receive a strobe signal and provide an internal strobe signal. An adjustable delay circuit delays an enable signal to generate a delayed enable signal. A gate circuit generates a gated strobe signal using the delayed enable signal that masks transitions of the internal strobe signal that occur prior to a valid region of the internal strobe signal. A sample circuit samples data using the gated strobe signal.
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公开(公告)号：US09105325B2
公开(公告)日：2015-08-11
申请号：US14284312
申请日：2014-05-21
申请人： Rambus Inc.
CPC分类号： G11C11/4076 , G06F13/1689 , G06F13/405 , G11C7/222 , G11C8/18 , G11C11/4063 , G11C11/4072 , G11C11/4096
摘要： An integrated circuit (IC) memory controller is disclosed. The memory controller includes a receiver to receive a strobe signal and provide an internal strobe signal. An adjustable delay circuit delays an enable signal to generate a delayed enable signal. A gate circuit generates a gated strobe signal using the delayed enable signal that masks transitions of the internal strobe signal that occur prior to a valid region of the internal strobe signal. A sample circuit samples data using the gated strobe signal.
摘要翻译： 公开了一种集成电路（IC）存储器控制器。 存储器控制器包括接收选通信号并提供内部选通信号的接收器。 可调延迟电路延迟使能信号以产生延迟使能信号。 门电路使用延迟的使能信号产生门控选通信号，该延迟使能信号掩蔽在内部选通信号的有效区域之前发生的内部选通信号的转变。 样本电路使用门控选通信号对数据进行采样。
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公开(公告)号：US11450374B2
公开(公告)日：2022-09-20
申请号：US16953196
申请日：2020-11-19
申请人： Rambus Inc.
IPC分类号： G11C7/00 , G11C11/4076 , G06F13/16 , G06F13/40 , G11C8/18 , G11C7/22 , G11C11/4063 , G11C11/4072 , G11C11/4096
摘要： An integrated circuit (IC) memory controller is disclosed. The memory controller includes a receiver to receive a strobe signal and provide an internal strobe signal. An adjustable delay circuit delays an enable signal to generate a delayed enable signal. A gate circuit generates a gated strobe signal using the delayed enable signal that masks transitions of the internal strobe signal that occur prior to a valid region of the internal strobe signal. A sample circuit samples data using the gated strobe signal.
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公开(公告)号：US20210134347A1
公开(公告)日：2021-05-06
申请号：US16953196
申请日：2020-11-19
申请人： Rambus Inc.
IPC分类号： G11C11/4076 , G06F13/16 , G06F13/40 , G11C8/18 , G11C7/22 , G11C11/4063 , G11C11/4072 , G11C11/4096
摘要： An integrated circuit (IC) memory controller is disclosed. The memory controller includes a receiver to receive a strobe signal and provide an internal strobe signal. An adjustable delay circuit delays an enable signal to generate a delayed enable signal. A gate circuit generates a gated strobe signal using the delayed enable signal that masks transitions of the internal strobe signal that occur prior to a valid region of the internal strobe signal. A sample circuit samples data using the gated strobe signal.
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公开(公告)号：US20190362766A1
公开(公告)日：2019-11-28
申请号：US16435308
申请日：2019-06-07
申请人： Rambus Inc.
IPC分类号： G11C11/4076 , G11C11/4063 , G11C8/18 , G06F13/40 , G11C7/22 , G11C11/4096 , G11C11/4072 , G06F13/16
摘要： An integrated circuit (IC) memory controller is disclosed. The memory controller includes a receiver to receive a strobe signal and provide an internal strobe signal. An adjustable delay circuit delays an enable signal to generate a delayed enable signal. A gate circuit generates a gated strobe signal using the delayed enable signal that masks transitions of the internal strobe signal that occur prior to a valid region of the internal strobe signal. A sample circuit samples data using the gated strobe signal.
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公开(公告)号：US09390777B2
公开(公告)日：2016-07-12
申请号：US14821101
申请日：2015-08-07
申请人： Rambus Inc.
CPC分类号： G11C11/4076 , G06F13/1689 , G06F13/405 , G11C7/222 , G11C8/18 , G11C11/4063 , G11C11/4072 , G11C11/4096
摘要： An integrated circuit (IC) memory controller is disclosed. The memory controller includes a receiver to receive a strobe signal and provide an internal strobe signal. An adjustable delay circuit delays an enable signal to generate a delayed enable signal. A gate circuit generates a gated strobe signal using the delayed enable signal that masks transitions of the internal strobe signal that occur prior to a valid region of the internal strobe signal. A sample circuit samples data using the gated strobe signal.
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公开(公告)号：US20160005446A1
公开(公告)日：2016-01-07
申请号：US14821101
申请日：2015-08-07
申请人： Rambus Inc.
IPC分类号： G11C7/22 , G11C11/4063
CPC分类号： G11C11/4076 , G06F13/1689 , G06F13/405 , G11C7/222 , G11C8/18 , G11C11/4063 , G11C11/4072 , G11C11/4096
摘要： An integrated circuit (IC) memory controller is disclosed. The memory controller includes a receiver to receive a strobe signal and provide an internal strobe signal. An adjustable delay circuit delays an enable signal to generate a delayed enable signal. A gate circuit generates a gated strobe signal using the delayed enable signal that masks transitions of the internal strobe signal that occur prior to a valid region of the internal strobe signal. A sample circuit samples data using the gated strobe signal.
摘要翻译： 公开了一种集成电路（IC）存储器控制器。 存储器控制器包括接收选通信号并提供内部选通信号的接收器。 可调延迟电路延迟使能信号以产生延迟使能信号。 门电路使用延迟的使能信号产生门控选通信号，该延迟使能信号掩蔽在内部选通信号的有效区域之前发生的内部选通信号的转变。 采样电路使用门控选通信号对数据进行采样。
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公开(公告)号：US10332583B2
公开(公告)日：2019-06-25
申请号：US15898034
申请日：2018-02-15
申请人： Rambus Inc.
IPC分类号： G11C7/00 , G11C11/4076 , G06F13/16 , G06F13/40 , G11C8/18 , G11C7/22 , G11C11/4063 , G11C11/4072 , G11C11/4096
摘要： An integrated circuit (IC) memory controller is disclosed. The memory controller includes a receiver to receive a strobe signal and provide an internal strobe signal. An adjustable delay circuit delays an enable signal to generate a delayed enable signal. A gate circuit generates a gated strobe signal using the delayed enable signal that masks transitions of the internal strobe signal that occur prior to a valid region of the internal strobe signal. A sample circuit samples data using the gated strobe signal.
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公开(公告)号：US20180277193A1
公开(公告)日：2018-09-27
申请号：US15898034
申请日：2018-02-15
申请人： Rambus Inc.
IPC分类号： G11C11/4076 , G11C11/4072 , G11C11/4096
CPC分类号： G11C11/4076 , G06F13/1689 , G06F13/405 , G11C7/222 , G11C8/18 , G11C11/4063 , G11C11/4072 , G11C11/4096
摘要： An integrated circuit (IC) memory controller is disclosed. The memory controller includes a receiver to receive a strobe signal and provide an internal strobe signal. An adjustable delay circuit delays an enable signal to generate a delayed enable signal. A gate circuit generates a gated strobe signal using the delayed enable signal that masks transitions of the internal strobe signal that occur prior to a valid region of the internal strobe signal. A sample circuit samples data using the gated strobe signal.
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