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公开(公告)号：US12072813B2
公开(公告)日：2024-08-27
申请号：US18047784
申请日：2022-10-19
发明人： Qunyi Yang , Peng Shen , Fan Yang
IPC分类号： G06F12/10 , G06F9/48 , G06F12/1081
CPC分类号： G06F12/1081 , G06F9/4812
摘要： A method for remapping a virtual address to a physical address is provided. The method is used in an address remapping unit and includes: receiving, by a remapping processing unit of the address remapping unit, a remapping request, decoding the remapping request and determining whether the remapping request has a direct memory access (DMA) remapping request; and executing, by the remapping processing unit, a remapping procedure: translating a virtual address corresponding to the remapping request to a physical address, when the remapping request has the DMA remapping request.
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公开(公告)号：US11853250B2
公开(公告)日：2023-12-26
申请号：US17506124
申请日：2021-10-20
发明人： Weilin Wang , Fan Yang , Shuai Zhang , Chunhui Zheng , Peng Shen
IPC分类号： G06F13/42 , H04L45/02 , H04L45/00 , H04L45/745 , H04L45/42 , G06F15/78 , G06F13/40 , H04L1/00 , H04L69/324 , G06F1/3234 , G06F9/4401 , G06F9/48 , G06F13/16
CPC分类号： G06F13/4265 , G06F1/3234 , G06F9/4418 , G06F9/4812 , G06F13/1668 , G06F13/4027 , G06F13/4068 , G06F15/7807 , G06F15/7825 , H04L1/004 , H04L45/02 , H04L45/22 , H04L45/42 , H04L45/745 , H04L69/324 , G06F13/4208 , G06F13/4282
摘要： An interconnect interface is applied between sockets or between dies. The interconnect interface includes a first transmitter (TX), a first receiver (RX), and an electrical physical layer (EPHY) coupled between the first TX and the first RX. The data provided by a first device is transmitted from the first TX to the EPHY and then received by the first RX to be retrieved by a second device. The first TX includes an arbiter for arbitrating between a plurality of channels of the first device to obtain data from the first device. The first TX includes a packet generator, which packs the data obtained from the first device into a packet to be transmitted through the EPHY. The first TX further includes a first buffer that backs up the data obtained from the first device for retransmission.
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公开(公告)号：US12032491B2
公开(公告)日：2024-07-09
申请号：US18047784
申请日：2022-10-19
发明人： Qunyi Yang , Peng Shen , Fan Yang
IPC分类号： G06F12/10 , G06F9/48 , G06F12/1081
CPC分类号： G06F12/1081 , G06F9/4812
摘要： A method for remapping a virtual address to a physical address is provided. The method is used in an address remapping unit and includes: receiving, by a remapping processing unit of the address remapping unit, a remapping request, decoding the remapping request and determining whether the remapping request has a direct memory access (DMA) remapping request; and executing, by the remapping processing unit, a remapping procedure: translating a virtual address corresponding to the remapping request to a physical address, when the remapping request has the DMA remapping request.
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