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公开(公告)号：US10860415B2
公开(公告)日：2020-12-08
申请号：US16454365
申请日：2019-06-27
发明人： Om Ranjan , Riccardo Gemelli , Abhishek Gupta
摘要： A memory includes error correction circuitry that receives a data packet, outputs a correctable error flag indicating presence or absence of a correctable error in the data packet, and outputs an uncorrectable error flag indicating presence or absence of an uncorrectable error in the data packet. A response manager, operating in availability mode, generates output indicating that a correctable error was present if the correctable error flag indicates presence thereof, and generates an output indicating that an uncorrectable error was present if the uncorrectable error flag indicates presence thereof. In a coverage mode, the response manager generates an output indicating that a correctable error was potentially present but should be treated as an uncorrectable error if the correctable error flag indicates presence of the correctable error, and generates an output indicating that an uncorrectable error was present if the uncorrectable error flag indicates presence thereof.
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公开(公告)号：US10379937B2
公开(公告)日：2019-08-13
申请号：US15798916
申请日：2017-10-31
发明人： Om Ranjan , Riccardo Gemelli , Abhishek Gupta
摘要： A memory includes error correction circuitry that receives a data packet, outputs a correctable error flag indicating presence or absence of a correctable error in the data packet, and outputs an uncorrectable error flag indicating presence or absence of an uncorrectable error in the data packet. A response manager, operating in availability mode, generates output indicating that a correctable error was present if the correctable error flag indicates presence thereof, and generates an output indicating that an uncorrectable error was present if the uncorrectable error flag indicates presence thereof. In a coverage mode, the response manager generates an output indicating that a correctable error was potentially present but should be treated as an uncorrectable error if the correctable error flag indicates presence of the correctable error, and generates an output indicating that an uncorrectable error was present if the uncorrectable error flag indicates presence thereof.
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公开(公告)号：US20190129790A1
公开(公告)日：2019-05-02
申请号：US15798916
申请日：2017-10-31
发明人： Om Ranjan , Riccardo Gemelli , Abhishek Gupta
CPC分类号： G06F11/10 , G06F3/0619 , G06F3/064 , G06F3/0673 , H04L1/0045 , H04L1/0063 , H04L1/0082
摘要： A memory includes error correction circuitry that receives a data packet, outputs a correctable error flag indicating presence or absence of a correctable error in the data packet, and outputs an uncorrectable error flag indicating presence or absence of an uncorrectable error in the data packet. A response manager, operating in availability mode, generates output indicating that a correctable error was present if the correctable error flag indicates presence thereof, and generates an output indicating that an uncorrectable error was present if the uncorrectable error flag indicates presence thereof. In a coverage mode, the response manager generates an output indicating that a correctable error was potentially present but should be treated as an uncorrectable error if the correctable error flag indicates presence of the correctable error, and generates an output indicating that an uncorrectable error was present if the uncorrectable error flag indicates presence thereof.
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