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公开(公告)号：US11237729B1
公开(公告)日：2022-02-01
申请号：US17068955
申请日：2020-10-13
IPC分类号： G06F3/06
摘要： An inversion encoder is configured to receive a plurality of bytes of data for parallel output to a data bus; determine, in parallel, Hamming distances of neighboring pairs of bytes of the received plurality of bytes of data; for each neighboring pair of bytes of the received plurality of bytes, determine, in parallel, for each of the neighboring pairs of bytes, whether a respective Hamming distance satisfies a majority function; if a respective Hamming distance for a particular pair of bytes of the neighboring pairs of bytes satisfies the majority function: set an inversion bit for a second byte of the particular pair of bytes to be the opposite of an inversion bit for a first byte of the particular pair of bytes; invert, or forgo inverting, the second byte based on the inversion bit for the second byte; and provide the second byte for output to the data bus.
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公开(公告)号：US20220091752A1
公开(公告)日：2022-03-24
申请号：US17334688
申请日：2021-05-29
发明人： Nihal Singla , A Harihara Sravan
摘要： An encoder of a storage medium encodes data subject to a read operation specified by a storage controller by generating a plurality of symbols representing a soft data stream corresponding to the data subject to the read operation, where each symbol of the plurality of symbols includes (i) a single-bit value number indicating whether the symbol counts 0s or 1s, and (ii) an N-bit count number indicating a bit count associated with the symbol, where N is greater than or equal to two, and the encoder of the storage medium is configured to convey the plurality of generated symbols to the storage controller via electrical interface circuitry connecting the storage medium and the storage controller.
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公开(公告)号：US11757468B2
公开(公告)日：2023-09-12
申请号：US17334688
申请日：2021-05-29
发明人： Nihal Singla , A Harihara Sravan
CPC分类号： H03M7/6011 , G06F3/0659 , H03M7/42
摘要： An encoder of a storage medium encodes data subject to a read operation specified by a storage controller by generating a plurality of symbols representing a soft data stream corresponding to the data subject to the read operation, where each symbol of the plurality of symbols includes (i) a single-bit value number indicating whether the symbol counts 0s or 1s, and (ii) an N-bit count number indicating a bit count associated with the symbol, where N is greater than or equal to two, and the encoder of the storage medium is configured to convey the plurality of generated symbols to the storage controller via electrical interface circuitry connecting the storage medium and the storage controller.
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公开(公告)号：US11269555B2
公开(公告)日：2022-03-08
申请号：US16907411
申请日：2020-06-22
发明人： Harihara Sravan , Nihal Singla , Chinh Vo
摘要： An apparatus is provided that includes a memory die including a pipeline circuit coupled to a memory structure. The memory die is configured to execute a first command by receiving in the pipeline circuit data to be written to the memory structure, processing the received data in the pipeline circuit and providing the processed data to the memory structure, predicting that the pipeline circuit has completed processing the received data, and ending execution of the first command based on the prediction.
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公开(公告)号：US20210397372A1
公开(公告)日：2021-12-23
申请号：US16907411
申请日：2020-06-22
发明人： Harihara Sravan , Nihal Singla , Chinh Vo
摘要： An apparatus is provided that includes a memory die including a pipeline circuit coupled to a memory structure. The memory die is configured to execute a first command by receiving in the pipeline circuit data to be written to the memory structure, processing the received data in the pipeline circuit and providing the processed data to the memory structure, predicting that the pipeline circuit has completed processing the received data, and ending execution of the first command based on the prediction.
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