Patents by Inventor Yangshu SHEN
Yangshu SHEN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11868154Abstract: The present disclosure provides a signal transmission method and a signal transmission device, which are applied to a digital circuit including a plurality of circuit modules connected in series, and each circuit module is configured to perform corresponding operation processing based on a first clock signal provided by a first clock. The method includes: under driving of a second clock signal provided by a second clock, transmitting a first signal output by a current circuit module to a target circuit module in response to reception of the first signal, the first signal is a signal output by the current circuit module when operating based on the first clock signal, transmission of the first signal is completed within a current clock cycle of the first clock, and a clock rate of the second clock is greater than that of the first clock.Type: GrantFiled: September 7, 2021Date of Patent: January 9, 2024Assignee: LYNXI TECHNOLOGIES CO., LTD.Inventors: Yangshu Shen, Xiaohuan Jin, Tong Shang, Yaolong Zhu
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Patent number: 11863461Abstract: Provided in the present disclosure are a data processing method and apparatus, and an electronic device, the method includes: determining a plurality of candidate data pieces, where the candidate data pieces are provided from corresponding data sources; and determining a target data piece based on priorities of the data sources corresponding to the plurality of candidate data pieces in a current cycle, wherein a same data source has different priorities in different processing cycles, and priority sequence numbers of a same data source in different processing cycles satisfy a nonlinear relationship.Type: GrantFiled: December 9, 2020Date of Patent: January 2, 2024Assignee: LYNXI TECHNOLOGIES CO., LTD.Inventors: Yangshu Shen, Yaolong Zhu
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Patent number: 11847091Abstract: The present disclosure provides a data transmission method and device for a network on chip and an electronic apparatus. The method includes: receiving, by a second network node, a first data packet sent by a first network node, the first data packet including first identification information and a data packet payload; determining, by the second network node, valid transmission information and second identification information corresponding to the valid transmission information according to the first identification information; determining, by the second network node, a second data packet according to the second identification information and the data packet payload; and sending, by the second network node, the second data packet according to the valid transmission information.Type: GrantFiled: November 28, 2019Date of Patent: December 19, 2023Assignee: LYNXI TECHNOLOGIES CO., LTD.Inventors: Yangshu Shen, Luping Shi, Yaolong Zhu
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Patent number: 11694014Abstract: The disclosed method is applicable to a many-core system. The method includes: acquiring multiple pieces of .routing information, each of which includes two logical nodes and a data transmission amount between the two logical nodes; determining a piece of unprocessed routing information with a maximum data transmission amount as current routing information; mapping each unlocked logical node of the current routing information to one unlocked processing node, and locking the mapped logical node and processing node, wherein if there is an unlocked edge processing node, the unlocked logical node is mapped to the unlocked edge processing node; and returning, if there is at least one unlocked logical node, to the step of determining the piece of unprocessed routing information with the maximum data transmission amount as the current routing information.Type: GrantFiled: August 17, 2021Date of Patent: July 4, 2023Assignee: LYNXI TECHNOLOGIES CO., LTD.Inventors: Wei He, Yangshu Shen, Yaolong Zhu
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Publication number: 20230112826Abstract: The present disclosure provides a signal transmission method and a signal transmission device, which are applied to a digital circuit including a plurality of circuit modules connected in series, and each circuit module is configured to perform corresponding operation processing based on a first clock signal provided by a first clock. The method includes: under driving of a second clock signal provided by a second clock, transmitting a first signal output by a current circuit module to a target circuit module in response to reception of the first signal, the first signal is a signal output by the current circuit module when operating based on the first clock signal, transmission of the first signal is completed within a current clock cycle of the first clock, and a clock rate of the second clock is greater than that of the first clock.Type: ApplicationFiled: September 7, 2021Publication date: April 13, 2023Inventors: Yangshu SHEN, Xiaohuan JIN, Tong SHANG, Yaolong ZHU
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Publication number: 20230089320Abstract: The disclosed method is applicable to a many-core system. The method includes: acquiring multiple pieces of routing information, each of which includes two logical nodes and a data transmission amount between the two logical nodes; determining a piece of unprocessed routing information with a maximum data transmission amount as current routing information; mapping each unlocked logical node of the current routing information to one unlocked processing node, and locking the mapped logical node and processing node, wherein if there is an unlocked edge processing node, the unlocked logical node is mapped to the unlocked edge processing node; and returning, if there is at least one unlocked logical node, to the step of determining the piece of unprocessed routing information with the maximum data transmission amount as the current routing information.Type: ApplicationFiled: August 17, 2021Publication date: March 23, 2023Inventors: Wei HE, Yangshu SHEN, Yaolong ZHU
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Publication number: 20220417169Abstract: Provided in the present disclosure are a data processing method and apparatus, and an electronic device, the method includes: determining a plurality of candidate data pieces, where the candidate data pieces are provided from corresponding data sources; and determining a target data piece based on priorities of the data sources corresponding to the plurality of candidate data pieces in a current cycle, wherein a same data source has different priorities in different processing cycles, and priority sequence numbers of a same data source in different processing cycles satisfy a nonlinear relationship.Type: ApplicationFiled: December 9, 2020Publication date: December 29, 2022Inventors: Yangshu SHEN, Yaolong ZHU
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Patent number: 11398981Abstract: Provided are a path creation method and device for a network on chip and electronic apparatus. The method includes: receiving, by a second network node, a first data packet sent by a first network node, the first data packet carrying first idle address identification information, a destination network node address and path creation identification information, the first idle address identification information indicating a first idle position in a first path routing table of the first network node, the path creation identification information indicating a creation of a path; storing, by the second network node, the first idle address identification information in a second idle position in its second path routing table, and determining second idle address identification information; determining, by the second network node, a second data packet according to the second idle address identification information; and sending, by the second network node, the second data packet.Type: GrantFiled: November 28, 2019Date of Patent: July 26, 2022Assignee: LYNXI TECHNOLOGIES CO., LTD.Inventors: Yangshu Shen, Luping Shi, Yaolong Zhu
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Patent number: 11392426Abstract: Embodiments of the present disclosure provide multitask parallel processing method and apparatus, a computer device and a storage medium. The method is applied to a neural network consisting of a plurality of nodes, the neural network including at least one closed-loop path, and the method includes: inputting a data sequence to be computed into the neural network in a form of data packets, each of the data packets including multiple pieces of data; and computing, by the nodes in the closed-loop path, all the data in a currently received data packet each time a computation flow is started.Type: GrantFiled: December 21, 2020Date of Patent: July 19, 2022Assignee: LYNXI TECHNOLOGIES CO., LTD.Inventors: Yangshu Shen, Yaolong Zhu, Wei He, Luping Shi
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Publication number: 20220091906Abstract: Embodiments of the present disclosure provide multitask parallel processing method and apparatus, a computer device and a storage medium. The method is applied to a neural network consisting of a plurality of nodes, the neural network including at least one closed-loop path, and the method includes: inputting a data sequence to be computed into the neural network in a form of data packets, each of the data packets including multiple pieces of data; and computing, by the nodes in the closed-loop path, all the data in a currently received data packet each time a computation flow is started.Type: ApplicationFiled: December 21, 2020Publication date: March 24, 2022Inventors: Yangshu SHEN, Yaolong ZHU, Wei HE, Luping SHI
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Publication number: 20220083498Abstract: The present disclosure provides a data transmission method and device for a network on chip and an electronic apparatus. The method includes: receiving, by a second network node, a first data packet sent by a first network node, the first data packet including first identification information and a data packet payload; determining, by the second network node, valid transmission information and second identification information corresponding to the valid transmission information according to the first identification information; determining, by the second network node, a second data packet according to the second identification information and the data packet payload; and sending, by the second network node, the second data packet according to the valid transmission information.Type: ApplicationFiled: November 28, 2019Publication date: March 17, 2022Inventors: Yangshu SHEN, Luping SHI, Yaolong ZHU
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Publication number: 20220045948Abstract: Provided are a path creation method and device for a network on chip and electronic apparatus. The method includes: receiving, by a second network node, a first data packet sent by a first network node, the first data packet carrying first idle address identification information, a destination network node address and path creation identification information, the first idle address identification information indicating a first idle position in a first path routing table of the first network node, the path creation identification information indicating a creation of a path; storing, by the second network node, the first idle address identification information in a second idle position in its second path routing table, and determining second idle address identification information; determining, by the second network node, a second data packet according to the second idle address identification information; and sending, by the second network node, the second data packet.Type: ApplicationFiled: November 28, 2019Publication date: February 10, 2022Inventors: Yangshu SHEN, Luping SHI, Yaolong ZHU