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11.发明公开公开(公告)号：US20230262731A1
公开(公告)日：2023-08-17
申请号：US18306694
申请日：2023-04-25
Applicant: MICRON TECHNOLOGY, INC.
Inventor： FA-LONG LUO , JAIME CUMMINS , TAMARA SCHMITZ , JEREMY CHRITZ
CPC classification number: H04W72/29 , H04W88/085 , Y02D30/70
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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公开(公告)号：US20230208449A1
公开(公告)日：2023-06-29
申请号：US18179317
申请日：2023-03-06
Applicant: MICRON TECHNOLOGY, INC.
Inventor： FA-LONG LUO , JAIME CUMMINS , TAMARA SCHMITZ
CPC classification number: H03M13/6597 , H03M13/1515 , H03M13/152 , G06N3/08 , G06F17/18 , H03M13/1102 , G06F18/23213 , G06N3/047
Abstract: Examples described herein utilize multi-layer neural networks to decode encoded data (e.g., data encoded using one or more encoding techniques). The neural networks may have nonlinear mapping and distributed processing capabilities which may be advantageous in many systems employing the neural network decoders. In this manner, neural networks described herein may be used to implement error code correction (ECC) decoders.
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公开(公告)号：US20220171634A1
公开(公告)日：2022-06-02
申请号：US17673712
申请日：2022-02-16
Applicant: MICRON TECHNOLOGY, INC.
Inventor： JEREMY CHRITZ , TAMARA SCHMITZ , FA-LONG LUO , DAVID HULTON
IPC: G06F9/448 , G06F9/38 , G06F12/0842 , G06F15/82 , G06F9/50
Abstract: Methods, apparatuses, and systems for implementing data flows in a processor are described herein. A data flow manager may be configured to generate a configuration packet for a compute operation based on status information regarding multiple processing elements of the processor. Accordingly, multiple processing elements of a processor may concurrently process data flows based on the configuration packet. For example, the multiple processing elements may implement a mapping of processing elements to memory, while also implementing identified paths, through the processor, for the data flows. After executing the compute operation at certain processing elements of the processor, the processing results may be provided. In speech signal processing operations, the processing results may be compared to phonemes to identify such components of human speech in the processing results. Once dynamically identified, the processing elements may continue comparing additional components of human speech to facilitate processing of an audio recording, for example.
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公开(公告)号：US20210182074A1
公开(公告)日：2021-06-17
申请号：US17184945
申请日：2021-02-25
Applicant: MICRON TECHNOLOGY, INC.
Inventor： FA-LONG LUO , TAMARA SCHMITZ , JEREMY CHRITZ , JAIME CUMMINS
Abstract: Examples described herein include systems and methods which include an apparatus comprising a plurality of configurable logic units and a plurality of switches, with each switch being coupled to at least one configurable logic unit of the plurality of configurable logic units. The apparatus further includes an instruction register configured to provide respective switch instructions of a plurality of switch instructions to each switch based on a computation to be implemented among the plurality of configurable logic units. For example, the switch instructions may include allocating the plurality of configurable logic units to perform the computation and activating an input of the switch and an output of the switch to couple at least a first configurable logic unit and a second configurable logic unit. In various embodiments, configurable logic units can include arithmetic logic units (ALUs), bit manipulation units (BMUs), and multiplier-accumulator units (MACs).
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公开(公告)号：US20200235794A1
公开(公告)日：2020-07-23
申请号：US16844178
申请日：2020-04-09
Applicant: MICRON TECHNOLOGY, INC.
Inventor： FA-LONG LUO , TAMARA SCHMITZ , JEREMY CHRITZ , JAIME CUMMINS
IPC: H04B7/0456 , H04B7/08 , G06F17/15 , H04B7/0413
Abstract: Examples described herein include systems and methods which include wireless devices and systems with examples of an autocorrelation calculator. An electronic device including an autocorrelation calculator may be configured to calculate an autocorrelation matrix including an autocorrelation of symbols indicative of a first radio frequency (“RF”) signal and a second RF signal. The electronic device may calculate the autocorrelation matrix based on a stored autocorrelation matrix and the autocorrelation of symbols indicative of the first RF signal and symbols indicative of the second RF signal. The stored autocorrelation matrix may represent another received signal at a different time period than a time period of the first and second RF signals. Examples of the systems and methods may facilitate the processing of data for wireless and may utilize less memory space than a device than a scheme that stores and calculates autocorrelation from a large dataset computed from various time points.
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Patent Agency Ranking
公开(公告)号：US20180307483A1
公开(公告)日：2018-10-25
申请号：US15493551
申请日：2017-04-21
Applicant: MICRON TECHNOLOGY, INC.
Inventor： FA-LONG LUO , TAMARA SCHMITZ , JEREMY CHRITZ , JAIME CUMMINS
IPC: G06F9/30
CPC classification number: G06F9/3001 , G06F9/30098 , G06F9/30145
Abstract: Examples described herein include systems and methods which include an apparatus comprising a plurality of configurable logic units and a plurality of switches, with each switch being coupled to at least one configurable logic unit of the plurality of configurable logic units. The apparatus further includes an instruction register configured to provide respective switch instructions of a plurality of switch instructions to each switch based on a computation to be implemented among the plurality of configurable logic units. For example, the switch instructions may include allocating the plurality of configurable logic units to perform the computation and activating an input of the switch and an output of the switch to couple at least a first configurable logic unit and a second configurable logic unit. In various embodiments, configurable logic units can include arithmetic logic units (ALUs), bit manipulation units (BMUs), and multiplier-accumulator units (MACs).
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公开(公告)号：US20220060226A1
公开(公告)日：2022-02-24
申请号：US17453914
申请日：2021-11-08
Applicant: MICRON TECHNOLOGY, INC.
Inventor： FA-LONG LUO , TAMARA SCHMITZ , JEREMY CHRITZ , JAIME CUMMINS
IPC: H04B7/0456 , H04B7/08 , G06F17/15 , H04B7/0413
Abstract: Examples described herein include systems and methods which include wireless devices and systems with examples of an autocorrelation calculator. An electronic device including an autocorrelation calculator may be configured to calculate an autocorrelation matrix including an autocorrelation of symbols indicative of a first narrowband Internet of Things (IoT) transmission and a second narrowband IoT transmission. The electronic device may calculate the autocorrelation matrix based on a stored autocorrelation matrix and the autocorrelation of symbols indicative of the first narrowband IoT transmission and symbols indicative of the second narrowband IoT transmission. The stored autocorrelation matrix may represent another received signal at a different time period than a time period of the first and second narrowband IoT transmission. Examples of the systems and methods may facilitate the processing of data for wireless and may utilize less memory space than a device than a scheme that stores and calculates autocorrelation from a large dataset computed from various time points.
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18.发明申请公开(公告)号：US20210058227A1
公开(公告)日：2021-02-25
申请号：US17090123
申请日：2020-11-05
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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公开(公告)号：US20200280348A1
公开(公告)日：2020-09-03
申请号：US16678753
申请日：2019-11-08
Applicant: MICRON TECHNOLOGY, INC.
Inventor： FA-LONG LUO , JEREMY CHRITZ , TAMARA SCHMITZ , JAIME CUMMINS
IPC: H04B7/0413 , H04B7/08
Abstract: Examples described herein include apparatuses and methods to perform adaptive spatial diversity in a MIMO system. An example apparatus may include a plurality of receiving antennas and a wireless receiver configured to receive a respective plurality of receive signals each from a respective receiving antenna of the plurality of receiving antennas. The wireless signal may be further configured to apply a corresponding weight to each of the plurality of signals to provide a plurality of weighted signals and to apply an eigenfilter to the plurality of weighted signals provide a transfer function. The wireless receiver further configured to perform a fast Fourier transform (FFT) on the transfer function to provide output signals in the frequency domain.
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公开(公告)号：US20200177244A1
公开(公告)日：2020-06-04
申请号：US16786637
申请日：2020-02-10
Applicant: MICRON TECHNOLOGY, INC.
Inventor： FA-LONG LUO , JAIME CUMMINS , TAMARA SCHMITZ , JEREMY CHRITZ
IPC: H04B7/0413 , G06N3/04 , G06N3/08
Abstract: Examples described herein include systems and methods, including wireless devices and systems with neuron calculators that may perform one or more functionalities of a wireless transceiver. The neuron calculator calculates output signals that may be implemented, for example, using accumulation units that sum the multiplicative processing results of ordered sets from ordered neurons with connection weights for each connection between an ordered neuron and outputs of the neuron calculator. The ordered sets may be a combination of some input signals, with the number of signals determined by an order of the neuron. Accordingly, a kth-order neuron may include an ordered set comprising product values of k input signals, where the input signals are selected from a set of k-combinations with repetition. As an example in a wireless transceiver, the neuron calculator may perform channel estimation as a channel estimation processing component of the receiver portion of a wireless transceiver.
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