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公开(公告)号：US09747968B2
公开(公告)日：2017-08-29
申请号：US15356117
申请日：2016-11-18
发明人： Thomas Ohki , Oleg Mukhanov , Alex Kirichenko
CPC分类号： G11C11/1675 , G11C11/161 , G11C11/1655 , G11C11/1657 , G11C11/1659 , G11C11/1673 , G11C11/18
摘要： A magnetic random access memory (MRAM) array including: a plurality of MRAM cells arranged in an array configuration, each comprising a first type nTron and a magnetic memory element; a wordline select circuit comprising of a second type nTron to drive a plurality of parallel wordlines; and a plurality of bitline select circuits, each comprising of said second type nTron for writing to and reading from a column of memory cells in the array and each capable of selecting a single MRAM cell for a memory read or write operation, wherein the second nTron has a higher current drive than the first nTron.
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公开(公告)号：US20170069367A1
公开(公告)日：2017-03-09
申请号：US15356117
申请日：2016-11-18
发明人： Thomas Ohki , Oleg Mukhanov , Alex Kirichenko
CPC分类号： G11C11/1675 , G11C11/161 , G11C11/1655 , G11C11/1657 , G11C11/1659 , G11C11/1673 , G11C11/18
摘要： A magnetic random access memory (MRAM) array including: a plurality of MRAM cells arranged in an array configuration, each comprising a first type nTron and a magnetic memory element; a wordline select circuit comprising of a second type nTron to drive a plurality of parallel wordlines; and a plurality of bitline select circuits, each comprising of said second type nTron for writing to and reading from a column of memory cells in the array and each capable of selecting a single MRAM cell for a memory read or write operation, wherein the second nTron has a higher current drive than the first nTron.
摘要翻译： 一种磁性随机存取存储器（MRAM）阵列，包括：以阵列结构排列的多个MRAM单元，每个包括第一类型nTron和磁存储元件; 字线选择电路，包括用于驱动多个平行字线的第二类型nTron; 以及多个位线选择电路，每个包括所述第二类型nTron，用于写入阵列中的一列存储器单元并且从阵列中的一列存储器单元读取它们，并且每个能够选择用于存储器读或写操作的单个MRAM单元，其中第二nTron 具有比第一个nTron更高的电流驱动。
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公开(公告)号：US09552862B2
公开(公告)日：2017-01-24
申请号：US14812812
申请日：2015-07-29
发明人： Thomas Ohki , Oleg Mukhanov , Alex Kirichenko
CPC分类号： G11C11/1675 , G11C11/161 , G11C11/1655 , G11C11/1657 , G11C11/1659 , G11C11/1673 , G11C11/18
摘要： A magnetic random access memory (MRAM) array including: a plurality of MRAM cells arranged in an array configuration, each comprising a first type nTron and a magnetic memory element; a wordline select circuit comprising of a second type nTron to drive a plurality of parallel wordlines; and a plurality of bitline select circuits, each comprising of said second type nTron for writing to and reading from a column of memory cells in the array and each capable of selecting a single MRAM cell for a memory read or write operation, wherein the second nTron has a higher current drive than the first nTron.
摘要翻译： 一种磁性随机存取存储器（MRAM）阵列，包括：以阵列结构排列的多个MRAM单元，每个包括第一类型nTron和磁存储元件; 字线选择电路，包括用于驱动多个平行字线的第二类型nTron; 以及多个位线选择电路，每个包括所述第二类型nTron，用于写入阵列中的一列存储器单元并且从阵列中的一列存储器单元读取它们，并且每个能够选择用于存储器读或写操作的单个MRAM单元，其中第二nTron 具有比第一个nTron更高的电流驱动。
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公开(公告)号：US20160035404A1
公开(公告)日：2016-02-04
申请号：US14812812
申请日：2015-07-29
发明人： Thomas Ohki , Oleg Mukhanov
IPC分类号： G11C11/16
CPC分类号： G11C11/1675 , G11C11/161 , G11C11/1655 , G11C11/1657 , G11C11/1659 , G11C11/1673 , G11C11/18
摘要： A magnetic random access memory (MRAM) array including: a plurality of MRAM cells arranged in an array configuration, each comprising a first type nTron and a magnetic memory element; a wordline select circuit comprising of a second type nTron to drive a plurality of parallel wordlines; and a plurality of bitline select circuits, each comprising of said second type nTron for writing to and reading from a column of memory cells in the array and each capable of selecting a single MRAM cell for a memory read or write operation, wherein the second nTron has a higher current drive than the first nTron.
摘要翻译： 一种磁性随机存取存储器（MRAM）阵列，包括：以阵列结构排列的多个MRAM单元，每个包括第一类型nTron和磁存储元件; 字线选择电路，包括用于驱动多个平行字线的第二类型nTron; 以及多个位线选择电路，每个包括所述第二类型nTron，用于写入阵列中的一列存储器单元并且从阵列中的一列存储单元读取它们，并且每个能够选择用于存储器读或写操作的单个MRAM单元，其中第二nTron 具有比第一个nTron更高的电流驱动。
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公开(公告)号：US09548878B2
公开(公告)日：2017-01-17
申请号：US14519197
申请日：2014-10-21
申请人： Hypres Inc.
发明人： Deepnarayan Gupta , Oleg Mukhanov
IPC分类号： H04B10/00 , H04L27/20 , H04B10/2575 , H04B10/69
CPC分类号： H04B10/25752 , H04B10/2575 , H04B10/40 , H04B10/5561 , H04B10/697 , H04L27/2096
摘要： A transceiver architecture for wireless base stations wherein a broadband radio frequency signal is carried between at least one tower-mounted unit and a ground-based unit via optical fibers, or other non-distortive media, in either digital or analog format. Each tower-mounted unit (for both reception and transmission) has an antenna, analog amplifier and an electro-optical converter. The ground unit has ultrafast data converters and digital frequency translators, as well as signal linearizers, to compensate for nonlinear distortion in the amplifiers and optical links in both directions. In one embodiment of the invention, at least one of the digital data converters, frequency translators, and linearizers includes superconducting elements mounted on a cryocooler.
摘要翻译： 一种用于无线基站的收发机架构，其中宽带射频信号通过光纤或数字或模拟格式的光纤或其他非失真媒介在至少一个塔式安装单元和基于地面的单元之间承载。 每个塔式装置（用于接收和传输）都具有天线，模拟放大器和电光转换器。 地面单元具有超快数据转换器和数字频率转换器以及信号线性化器，以补偿放大器和光学链路在两个方向上的非线性失真。 在本发明的一个实施例中，至少一个数字数据转换器，频率转换器和线性化器包括安装在低温冷却器上的超导元件。
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公开(公告)号：US20150125155A1
公开(公告)日：2015-05-07
申请号：US14519197
申请日：2014-10-21
申请人： Hypres Inc.
发明人： Deepnarayan Gupta , Oleg Mukhanov
IPC分类号： H04L27/20 , H04B10/69 , H04B10/2575
CPC分类号： H04B10/25752 , H04B10/2575 , H04B10/40 , H04B10/5561 , H04B10/697 , H04L27/2096
摘要： A transceiver architecture for wireless base stations wherein a broadband radio frequency signal is carried between at least one tower-mounted unit and a ground-based unit via optical fibers, or other non-distortive media, in either digital or analog format. Each tower-mounted unit (for both reception and transmission) has an antenna, analog amplifier and an electro-optical converter. The ground unit has ultrafast data converters and digital frequency translators, as well as signal linearizers, to compensate for nonlinear distortion in the amplifiers and optical links in both directions. In one embodiment of the invention, at least one of the digital data converters, frequency translators, and linearizers includes superconducting elements mounted on a cryocooler.
摘要翻译： 一种用于无线基站的收发机架构，其中宽带射频信号通过光纤或数字或模拟格式的光纤或其他非失真媒介在至少一个塔式安装单元和基于地面的单元之间承载。 每个塔式装置（用于接收和传输）都具有天线，模拟放大器和电光转换器。 地面单元具有超快数据转换器和数字频率转换器以及信号线性化器，以补偿放大器和光学链路在两个方向上的非线性失真。 在本发明的一个实施例中，至少一个数字数据转换器，频率转换器和线性化器包括安装在低温冷却器上的超导元件。
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公开(公告)号：US20170134091A1
公开(公告)日：2017-05-11
申请号：US15404950
申请日：2017-01-12
申请人： Hypres, Inc.
发明人： Deepnarayan Gupta , Oleg Mukhanov
IPC分类号： H04B10/2575 , H04B10/556 , H04B10/40 , H04L27/20 , H04B10/69
CPC分类号： H04B10/25752 , H04B10/2575 , H04B10/40 , H04B10/5561 , H04B10/697 , H04L27/2096
摘要： A transceiver architecture for wireless base stations wherein a broadband radio frequency signal is carried between at least one tower-mounted unit and a ground-based unit via optical fibers, or other non-distortive media, in either digital or analog format. Each tower-mounted unit (for both reception and transmission) has an antenna, analog amplifier and an electro-optical converter. The ground unit has ultrafast data converters and digital frequency translators, as well as signal linearizers, to compensate for nonlinear distortion in the amplifiers and optical links in both directions. In one embodiment of the invention, at least one of the digital data converters, frequency translators, and linearizers includes superconducting elements mounted on a cryocooler.
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公开(公告)号：US10382132B2
公开(公告)日：2019-08-13
申请号：US15404950
申请日：2017-01-12
申请人： Hypres, Inc.
发明人： Deepnarayan Gupta , Oleg Mukhanov
IPC分类号： H04B10/00 , H04B10/2575 , H04L27/20 , H04B10/69 , H04B10/40 , H04B10/556
摘要： A transceiver architecture for wireless base stations wherein a broadband radio frequency signal is carried between at least one tower-mounted unit and a ground-based unit via optical fibers, or other non-distortive media, in either digital or analog format. Each tower-mounted unit (for both reception and transmission) has an antenna, analog amplifier and an electro-optical converter. The ground unit has ultrafast data converters and digital frequency translators, as well as signal linearizers, to compensate for nonlinear distortion in the amplifiers and optical links in both directions. In one embodiment of the invention, at least one of the digital data converters, frequency translators, and linearizers includes superconducting elements mounted on a cryocooler.
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