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公开(公告)号：US20210328631A1
公开(公告)日：2021-10-21
申请号：US17362672
申请日：2021-06-29
Applicant: MICRON TECHNOLOGY, INC.
Inventor： Fa-Long Luo , Jaime Cummins , Tamara Schmitz , Jeremy Chritz
IPC: H04B7/0413 , G06N3/08 , G06N3/04
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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公开(公告)号：US20210165732A1
公开(公告)日：2021-06-03
申请号：US17150675
申请日：2021-01-15
Applicant: Micron Technology, Inc.
Inventor： Fa-Long Luo , Jaime Cummins , Tamara Schmitz , Jeremy Chritz
IPC: G06F12/02 , G06F12/0864 , G06F12/0893
Abstract: Methods, apparatuses, and systems for tensor memory access are described. Multiple data located in different physical addresses of memory may be concurrently read or written by, for example, employing various processing patterns of tensor or matrix related computations. A memory controller, which may comprise a data address generator, may be configured to generate a sequence of memory addresses for a memory access operation based on a starting address and a dimension of a tensor or matrix. At least one dimension of a tensor or matrix may correspond to a row, a column, a diagonal, a determinant, or an Nth dimension of the tensor or matrix. The memory controller may also comprise a buffer configured to read and write the data generated from or according to a sequence of memory of addresses.
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公开(公告)号：US10778403B2
公开(公告)日：2020-09-15
申请号：US16116365
申请日：2018-08-29
Applicant: MICRON TECHNOLOGY, INC.
Inventor： Fa-Long Luo , Tamara Schmitz , Jeremy Chritz , Jaime Cummins
IPC: H04L5/14 , H04B1/525 , H04B7/06 , H04W4/70 , H04B7/026 , H04W4/40 , H04B7/08 , H04W76/14 , H04L5/00 , H04L25/02
Abstract: Examples described herein include apparatuses and methods for full duplex device-to-device cooperative communication. Example systems described herein may include self-interference noise calculators. The output of a self-interference noise calculator may be used to compensate for the interference experienced due to signals transmitted by another antenna of the same wireless device or system. In implementing such a self-interference noise calculator, a selected wireless relaying device or wireless destination device may operate in a full-duplex mode, such that relayed messages may be transmitted as well as information from other sources or destinations during a common time period (e.g., symbol, slot, subframe, etc.).
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34.发明申请公开(公告)号：US20200257633A1
公开(公告)日：2020-08-13
申请号：US16864437
申请日：2020-05-01
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 memory array including a plurality of memory cells and a memory controller coupled to the memory array. The memory controller comprises a memory mapper configured to configure a memory map on the basis of a memory command associated with a memory access operation. The memory map comprises a specific sequence of memory access instructions to access at least one memory cell of the memory array. For example, the specific sequence of memory access instructions for a diagonal memory command comprises a sequence of memory access instructions that each access a memory cell along a diagonal of the memory array.
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公开(公告)号：US10651903B2
公开(公告)日：2020-05-12
申请号：US16116878
申请日：2018-08-29
Applicant: MICRON TECHNOLOGY, INC.
Inventor： Fa-Long Luo , Tamara Schmitz , Jeremy Chritz , Jaime Cummins
IPC: H04B7/0456 , H04B7/08 , G06F17/15 , H04B7/0413 , H04W84/00
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：US20200034309A1
公开(公告)日：2020-01-30
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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37.发明授权公开(公告)号：US10516606B2
公开(公告)日：2019-12-24
申请号：US15647676
申请日：2017-07-12
Applicant: MICRON TECHNOLOGY, INC.
Inventor： Jeremy Chritz , David Hulton , John Schroeter , John Watson
IPC: H04L12/721 , H04L12/715 , H04L12/733 , H04L12/707
Abstract: A device comprising 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 comprises a first and a second plurality of processing elements. The first plurality of processing elements 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 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：US10432240B1
公开(公告)日：2019-10-01
申请号：US15986555
申请日：2018-05-22
Applicant: MICRON TECHNOLOGY, INC.
Inventor： Fa-Long Luo , Jeremy Chritz , Jaime Cummins , Tamara Schmitz
Abstract: Examples described herein include methods, devices, and systems which may compensate input data for non-linear power amplifier noise to generate compensated input data. In compensating the noise, during an uplink transmission time interval (TTI), a switch path is activated to provide amplified input data to a receiver stage including a coefficient calculator. The coefficient calculator may calculate an error representative of the noise based partly on the input signal to be transmitted and a feedback signal to generate coefficient data associated with the power amplifier noise. The feedback signal is provided, after processing through the receiver, to a coefficient calculator. During an uplink TTI, the amplified input data may also be transmitted as the RF wireless transmission via an RF antenna. During a downlink TTI, the switch path may be deactivated and the receiver stage may receive an additional RF wireless transmission to be processed in the receiver stage.
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公开(公告)号：US20190245566A1
公开(公告)日：2019-08-08
申请号：US16113995
申请日：2018-08-27
Applicant: MICRON TECHNOLOGY, INC.
Inventor： Fa-Long Luo , Jaime Cummins , Tamara Schmitz , Jeremy Chritz
CPC classification number: H04B1/0475 , H04L5/14
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 that compensates for the self-interference noise generated by power amplifiers at harmonic frequencies of a respective wireless receiver. The self-interference noise calculator may be coupled to antennas of a wireless device and configured to generate the 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 receivable by a corresponding wireless receiver to compensate for the self-interference noise generated by a wireless transmitter transmitting on the same or different frequency band as the wireless receiver is receiving.
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公开(公告)号：US10333567B1
公开(公告)日：2019-06-25
申请号：US16118017
申请日：2018-08-30
Applicant: MICRON TECHNOLOGY, INC.
Inventor： Fa-Long Luo , Jeremy Chritz , Jaime Cummins , Tamara Schmitz
Abstract: Examples described herein include methods, devices, and systems which may compensate input data for non-linear power amplifier noise to generate compensated input data. In compensating the noise, during an uplink transmission time interval (TTI), a switch path is activated to provide amplified input data to a receiver stage including a coefficient calculator. The coefficient calculator may calculate an error representative of the noise based partly on the input signal to be transmitted and a feedback signal to generate coefficient data associated with the power amplifier noise. The feedback signal is provided, after processing through the receiver, to a coefficient calculator. During an uplink TTI, the amplified input data may also be transmitted as the RF wireless transmission via an RF antenna. During a downlink TTI, the switch path may be deactivated and the receiver stage may receive an additional RF wireless transmission to be processed in the receiver stage.
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