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公开(公告)号：US10942861B2
公开(公告)日：2021-03-09
申请号：US16049269
申请日：2018-07-30
Applicant: MICRON TECHNOLOGY, INC.
Inventor： Jeremy Chritz , David Hulton
Abstract: Apparatuses and methods for managing a coherent memory are described. These may include one or more algorithmic logic units (ALUs) and an input/output (IO) interface. The I/O interface may receive one or more commands and retrieve data from or write data to a memory device. Each command may contain a memory address portion associated with a memory device. The apparatus may also include a memory mapping unit and a device controller. The memory mapping unit may map the memory address to a memory portion of the memory device, and the device controller may communicate with the memory device to retrieve data from or write data to the memory device. The apparatus may be implemented as a processing element in a configurable logic block network, which may additionally include a control logic unit that receives programming instructions from an application and generate the one or more commands based on the instructions.
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公开(公告)号：US10922098B2
公开(公告)日：2021-02-16
申请号：US15726305
申请日：2017-10-05
Applicant: MICRON TECHNOLOGY, INC.
Inventor： Gregory Edvenson , Jeremy Chritz , David Hulton
Abstract: Apparatuses and methods are disclosed for an FPGA architecture that may improve processing speed and efficiency in processing less complex operands. Some applications may utilize operands that are less complex, such as operands that are 1, 2, or 4 bits, for example. In some examples, the DSP architecture may skip or avoid processing all received operands or may process a common operand more frequently than other operands. An example apparatus may include a first configurable logic unit configured to receive a first operand and a second operand; a second configurable logic unit configured to receive a third operand and the first calculated operand; a first switch configured to receive the first operand and a fourth operand and to output a first selected operand; and a second switch configured to receive the second calculated operand and the first selected operand.
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公开(公告)号：US10763905B1
公开(公告)日：2020-09-01
申请号：US16435264
申请日：2019-06-07
Applicant: MICRON TECHNOLOGY, INC.
Inventor： Fa-Long Luo , Jaime Cummins , Tamara Schmitz , Jeremy Chritz
Abstract: Systems, methods, and apparatuses for wireless communication are described. Input data for in-phase branch/quadrature branch (I/Q) imbalance or mismatch may be compensated for or non-linear power amplifier noise may be used to generate compensated input data. In some examples, a transmitter may be configured to transmit communications signaling via a first antenna, the transmitter including a filter configured for digital mismatch correction; a receiver may be configured to receive communications signaling via a second antenna; and a switch may be configured to selectively activate a first switch path to couple the transmitter and the first antenna and a second switch path to couple the receiver and the transmitter to provide communications signaling received via the transmitter as feedback for the filter through the receiver.
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公开(公告)号：US20200274608A1
公开(公告)日：2020-08-27
申请号：US16282916
申请日：2019-02-22
Applicant: MICRON TECHNOLOGY, INC.
Inventor： Fa-Long Luo , Jaime Cummins , Tamara Schmitz , Jeremy Chritz
Abstract: Examples described herein include systems and methods which include wireless devices and systems with examples of mixing input data with coefficient data specific to a processing mode selection. For example, a computing system with processing units may mix the input data for a transmission in a radio frequency (RF) wireless domain with the coefficient data to generate output data that is representative of the transmission being processed according to a specific processing mode selection. The input data is mixed with coefficient data at layers of multiplication/accumulation processing units (MAC units). The processing mode selection may be associated with an aspect of a wireless protocol. Examples of systems and methods described herein may facilitate the processing of data for 5G wireless communications in a power-efficient and time-efficient manner.
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15.发明授权公开(公告)号：US10511477B2
公开(公告)日：2019-12-17
申请号：US15827460
申请日：2017-11-30
Applicant: MICRON TECHNOLOGY, INC.
Inventor： Fa-Long Luo , Jaime Cummins , Tamara Schmitz , Jeremy Chritz
Abstract: Examples described herein include methods, devices, and systems which may implement different processing stages for wireless communication in processing units. Such data processing may include a source data processing stage, a baseband processing stage, a digital front-end processing stage, and a radio frequency (RF) processing stage. Data may be received from a sensor of device and then processed in the stages to generate output data for transmission. Processing the data in the various stages may occur during an active time period of a discontinuous operating mode. During the active time period, a reconfigurable hardware platform may allocate all or a portion of the processing units to implement the processing stages. Examples of systems and methods described herein may facilitate the processing of data for 5G (e.g., New Radio (NR)) wireless communications in a power-efficient and time-efficient manner.
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Patent Agency Ranking
公开(公告)号：US10484225B2
公开(公告)日：2019-11-19
申请号：US15941532
申请日：2018-03-30
Applicant: MICRON TECHNOLOGY, INC.
Inventor： Fa-Long Luo , Jaime Cummins , Jeremy Chritz , Tamara Schmitz
Abstract: Examples described herein include systems and methods which include wireless devices and systems with examples of mixing input data with coefficient data specific to a processing mode selection. For example, a computing system with processing units may mix the input data for a transmission in a radio frequency (RF) wireless domain with the coefficient data to generate output data that is representative of the transmission being processed according to a specific processing mode selection. The processing mode selection may include a single processing mode, a multi-processing mode, or a full processing mode. The processing mode selection may be associated with an aspect of a wireless protocol. Examples of systems and methods described herein may facilitate the processing of data for 5G wireless communications in a power-efficient and time-efficient manner.
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17.发明授权公开(公告)号：US10333693B2
公开(公告)日：2019-06-25
申请号：US15374831
申请日：2016-12-09
Applicant: MICRON TECHNOLOGY, INC.
Inventor： Fa-Long Luo , Tamara Schmitz , Jeremy Chritz , Jaime Cummins
Abstract: Examples described herein include systems and methods which include wireless devices and systems with examples of cross correlation including symbols indicative of radio frequency (RF) energy. An electronic device including a statistic calculator may be configured to calculate a statistic including the cross-correlation of the symbols. The electronic device may include a comparator configured to provide a signal indicative of a presence or absence of a wireless communication signal in the particular portion of the wireless spectrum based on a comparison of the statistic with a threshold. A decoder/precoder may be configured to receive the signal indicative of the presence or absence of the wireless communication signal and to decode the symbols responsive to a signal indicative of the presence of the wireless communication signal. Examples of systems and methods described herein may facilitate the processing of data for wireless communications in a power-efficient and time-efficient manner.
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18.发明申请公开(公告)号：US20190020382A1
公开(公告)日：2019-01-17
申请号：US15726281
申请日：2017-10-05
Applicant: MICRON TECHNOLOGY, INC.
Inventor： Jeremy Chritz
Abstract: Methods, systems, and devices for signal processing and wireless communication are described. For example, a device may include a plurality of antennas operable to transmit and receive communication packets via a plurality of communication protocols and an integrated circuit chip coupled to the plurality of antennas. The integrated circuit chip may comprise a first and a second plurality of processing elements. The first plurality of processing elements may be operable to receive communication packets via a first one of a plurality of communication protocols and process an optimal route. The second plurality of processing elements may be communicatively coupled to the first plurality of processing elements and operable to determine the optimal route to transmit the communication packets from a source device to a destination device based, at least in part, on transmission characteristics associated with at least one of the source or destination devices.
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公开(公告)号：US20190007242A1
公开(公告)日：2019-01-03
申请号：US16105915
申请日：2018-08-20
Applicant: MICRON TECHNOLOGY, INC.
Inventor： Fa-Long Luo , Jeremy Chritz , Jaime Cummins , Tamara Schmitz
IPC: H04L25/08 , H04L5/14 , H04B17/345 , H04B7/04
Abstract: Examples described herein include systems and methods which include wireless devices and systems with examples of full duplex compensation with a self-interference noise calculator. The self-interference noise calculator may be coupled to antennas of a wireless device and configured to generate adjusted signals that compensate self-interference. The self-interference noise calculator may include a network of processing elements configured to combine transmission signals into sets of intermediate results. Each set of intermediate results may be summed in the self-interference noise calculator to generate a corresponding adjusted signal. The adjusted signal is received by a corresponding wireless receiver to compensate for the self-interference noise generated by a wireless transmitter transmitting on the same frequency band as the wireless receiver is receiving.
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20.发明申请公开(公告)号：US20180359744A1
公开(公告)日：2018-12-13
申请号：US16048075
申请日：2018-07-27
Applicant: MICRON TECHNOLOGY, INC.
Inventor： Fa-Long Luo , Jaime Cummins , Tamara Schmitz , Jeremy Chritz
IPC: H04W72/04
CPC classification number: H04W88/085 , H04W72/0433 , Y02D70/00 , Y02D70/10 , Y02D70/12 , Y02D70/26
Abstract: Examples described herein include systems and methods which include wireless devices and systems with examples of configuration modes for baseband units (BBU) and remote radio heads (RRH). For example, a computing system including a BBU and a RRH may receive a configuration mode selection including information indicative of a configuration mode for respective processing units of the BBU and the RRH. The computing system allocates the respective processing units to perform wireless processing stages associated with a wireless protocol. The BBU and/or the RRH may generate an output data stream based on the mixing of coefficient data with input data at the BBU and/or the RRH. Examples of systems and methods described herein may facilitate the processing of data for 5G wireless communications in a power-efficient and time-efficient manner.
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