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公开(公告)号：US12019572B2
公开(公告)日：2024-06-25
申请号：US17976860
申请日：2022-10-30
发明人： Jingyang Wang , Guangyun Wang , Zhiqiang Hui
IPC分类号： G06F3/06 , G06F3/00 , G06F13/16 , G06F13/362
CPC分类号： G06F13/362 , G06F13/1668
摘要： A bridging module, a data transmission system, and a data transmission method are provided. The bridging module obtains a first read request, and allocates a first location storage space for first return data corresponding to the first read request. The bridging module combines a first master transaction identifier and an address of the first location storage space as a first slave transaction identifier of the first read request, and sends the first read request to a slave device. The bridging module obtains a second read request, and allocates a second location storage space for second return data corresponding to the second read request. The bridging module combines a second master transaction identifier and an address of the second location storage space as a second slave transaction identifier of the second read request, and sends the second read request to the slave device.
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公开(公告)号：US11082318B2
公开(公告)日：2021-08-03
申请号：US16159719
申请日：2018-10-15
发明人： Zhiqiang Hui , Jingyang Wang , Wei Shao
摘要： A network interface controller including a data alignment module, a boundary determination module and a checksum module is provided. The data alignment module receives raw data and re-combines the raw data as first valid data, wherein the raw data includes a first layer protocol segment and a second layer protocol segment. The boundary determination module receives the raw data in parallel to the data alignment module and performs a boundary determination operation on the raw data to generate a boundary information indicating a boundary between the first layer protocol segment and the second layer protocol segment. The checksum module is coupled to the data alignment module and configured to disassemble the first valid data as second valid data and calculate a checksum according to the boundary information and the second valid data.
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公开(公告)号：US11070228B1
公开(公告)日：2021-07-20
申请号：US17035931
申请日：2020-09-29
发明人： Lin Li , Zhiqiang Hui
摘要： A data compressor with a hash computing hardware configured to evaluate the hash value for the current hash key extracted from a source data string, obtain a hash line corresponding to the hash value from a hash table, and perform hash key comparison to find at least one matching hash key. The hash line includes a prefix address column that stores a prefix address. Each entry of the hash line is provided to store a hash key and an offset. The hash computing hardware evaluates an address of the at least one matching hash key by combining the prefix address and an offset of the at least one matching hash key, and the offset of the at least one matching hash key is obtained from an entry storing the at least one matching hash key.
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公开(公告)号：US20190306002A1
公开(公告)日：2019-10-03
申请号：US16159719
申请日：2018-10-15
发明人： Zhiqiang Hui , Jingyang Wang , Wei Shao
摘要： A network interface controller including a data alignment module, a boundary determination module and a checksum module is provided. The data alignment module receives raw data and re-combines the raw data as first valid data, wherein the raw data includes a first layer protocol segment and a second layer protocol segment. The boundary determination module receives the raw data in parallel to the data alignment module and performs a boundary determination operation on the raw data to generate a boundary information indicating a boundary between the first layer protocol segment and the second layer protocol segment. The checksum module is coupled to the data alignment module and configured to disassemble the first valid data as second valid data and calculate a checksum according to the boundary information and the second valid data.
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公开(公告)号：US20230138839A1
公开(公告)日：2023-05-04
申请号：US17976859
申请日：2022-10-30
发明人： Jingyang Wang , Zhiqiang Hui , Guangyun Wang
IPC分类号： G06F13/362
摘要： A bridging module, a data transmission system, and a data transmission method are provided. The bridging module obtains a first read request, and allocates a first data storage space for first return data corresponding to the first read request. The bridging module combines a first master transaction identifier and an address of the first data storage space as a first slave transaction identifier of the first read request, and sends the first read request to a slave device. The bridging module obtains a second read request, and allocates a second data storage space for second return data corresponding to the second read request. The bridging module combines a second master transaction identifier and an address of the second data storage space as a second slave transaction identifier of the second read request, and sends the second read request to the slave device.
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公开(公告)号：US11880322B2
公开(公告)日：2024-01-23
申请号：US17976860
申请日：2022-10-30
发明人： Jingyang Wang , Guangyun Wang , Zhiqiang Hui
IPC分类号： G06F3/06 , G06F3/00 , G06F13/362 , G06F13/16
CPC分类号： G06F13/362 , G06F13/1668
摘要： A bridging module, a data transmission system, and a data transmission method are provided. The bridging module obtains a first read request, and allocates a first location storage space for first return data corresponding to the first read request. The bridging module combines a first master transaction identifier and an address of the first location storage space as a first slave transaction identifier of the first read request, and sends the first read request to a slave device. The bridging module obtains a second read request, and allocates a second location storage space for second return data corresponding to the second read request. The bridging module combines a second master transaction identifier and an address of the second location storage space as a second slave transaction identifier of the second read request, and sends the second read request to the slave device.
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公开(公告)号：US20210056005A1
公开(公告)日：2021-02-25
申请号：US16896216
申请日：2020-06-09
发明人： Lin Li , Xiaoyang Li , Zhiqiang Hui , Zheng Wang , Zongpu Qi
摘要： A performance analysis system and method for analyzing processing performance of a processing device. A picker module is placed in the processing device to capture a plurality of pieces of time information of a unit circuit of each of a plurality of tasks in the processing device during total execution time of processing the plurality of tasks. A calculation circuit performs an interval analysis operation on the time information. The interval analysis operation includes: calculating an overlap period between a current task and a previous task; and counting time occupied by the unit circuit during the total execution time of processing the tasks by the processing device according to a relation between the current time interval of the current task corresponding to the unit circuit and the overlap period.
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公开(公告)号：US20230136539A1
公开(公告)日：2023-05-04
申请号：US17976860
申请日：2022-10-30
发明人： Jingyang Wang , Guangyun Wang , Zhiqiang Hui
IPC分类号： G06F13/362 , G06F13/16
摘要： A bridging module, a data transmission system, and a data transmission method are provided. The bridging module obtains a first read request, and allocates a first location storage space for first return data corresponding to the first read request. The bridging module combines a first master transaction identifier and an address of the first location storage space as a first slave transaction identifier of the first read request, and sends the first read request to a slave device. The bridging module obtains a second read request, and allocates a second location storage space for second return data corresponding to the second read request. The bridging module combines a second master transaction identifier and an address of the second location storage space as a second slave transaction identifier of the second read request, and sends the second read request to the slave device.
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公开(公告)号：US10579565B2
公开(公告)日：2020-03-03
申请号：US16145613
申请日：2018-09-28
发明人： Tao Li , Jian Li , Zhiqiang Hui
摘要： A detection control device including a USB connection port, a first detection circuit, a second detection circuit, a control circuit, a first switching circuit and a second switching circuit is provided. When a first pin group of the USB connection port is coupled to an external device, the first detection circuit generates a first detection signal according to a first time constant. When a second pin group of the USB connection port is coupled to the external device, the second detection circuit generates a second detection signal according to a second time constant. The control circuit generates a first control signal and a second control signal according to the first and second detection signals. Each of the first and second switching circuits communicates with the external device via the first or second pin groups according to either the first control signal or the second control signal.
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公开(公告)号：US11960427B2
公开(公告)日：2024-04-16
申请号：US17976859
申请日：2022-10-30
发明人： Jingyang Wang , Zhiqiang Hui , Guangyun Wang
IPC分类号： G06F13/362
CPC分类号： G06F13/362
摘要： A bridging module, a data transmission system, and a data transmission method are provided. The bridging module obtains a first read request, and allocates a first data storage space for first return data corresponding to the first read request. The bridging module combines a first master transaction identifier and an address of the first data storage space as a first slave transaction identifier of the first read request, and sends the first read request to a slave device. The bridging module obtains a second read request, and allocates a second data storage space for second return data corresponding to the second read request. The bridging module combines a second master transaction identifier and an address of the second data storage space as a second slave transaction identifier of the second read request, and sends the second read request to the slave device.
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