Patents by Inventor Weinan Ma
Weinan Ma 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: 11965621Abstract: A mounting bracket includes a bracket body, a locking assembly and support foot. The bracket body is configured for component installation. The locking assembly is arranged on the bracket body, and the support foot is arranged on the bracket body. The support foot is slide along the up and down direction of the bracket body, and the locking assembly is configured to lock the support foot at a preset position. Through the above structure, the support foot is installed on the ground and used to support the bracket body, and the locking assembly locks the support foot at a preset position to correspondingly adjust the height of the bracket body from the ground, so as to adjust the suspension height of the components installed on the bracket body.Type: GrantFiled: March 16, 2022Date of Patent: April 23, 2024Assignee: ZHONGSHAN MEITU PLASTIC IND. CO., LTD.Inventors: Wenhui Zhou, Hai Zhang, Haojia Huang, Jiafu Ma, Weinan Liang
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Publication number: 20240063800Abstract: Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of magnitude. Each level includes statistically multiplexed counters. The statistically multiplexed counters includes P base counters and S subcounters, wherein the S subcounters are dynamically concatenated with the P base counters. When a row overflow in a level occurs, counters in a next level above are used to extend counter life. The hierarchical statistically multiplexed counters can be used with an overflow FIFO to further extend counter life.Type: ApplicationFiled: November 1, 2023Publication date: February 22, 2024Inventors: Weihuang Wang, Gerald Schmidt, Srinath Atluri, Weinan Ma, Shrikant Sundaram Lnu
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Patent number: 11843378Abstract: Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of magnitude. Each level includes statistically multiplexed counters. The statistically multiplexed counters includes P base counters and S subcounters, wherein the S subcounters are dynamically concatenated with the P base counters. When a row overflow in a level occurs, counters in a next level above are used to extend counter life. The hierarchical statistically multiplexed counters can be used with an overflow FIFO to further extend counter life.Type: GrantFiled: February 2, 2022Date of Patent: December 12, 2023Assignee: Marvel Asia PTE., LTD.Inventors: Weihuang Wang, Gerald Schmidt, Srinath Atluri, Weinan Ma, Shrikant Sundaram Lnu
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METHOD AND APPARATUS FOR UNMANNED VEHICLE DISPATCHING MANAGEMENT, DEVICE, STORAGE MEDIUM AND PROGRAM
Publication number: 20220244058Abstract: The present disclosure provides a method and apparatus for unmanned vehicle dispatching management, a device, a storage medium and a program, which relates to autonomous driving and intelligent transportation technology in artificial intelligence. The specific implementation solution includes: receiving an unmanned vehicle dispatching request; determining, according to the unmanned vehicle dispatching request, a first task type corresponding to a first unmanned vehicle to be dispatched; generating a first order corresponding to the first unmanned vehicle, where the first order is used to indicate a driving task to be performed by the first unmanned vehicle, and a type of the driving task is the first task type; and sending the first order to the first unmanned vehicle. Through the above process, a dispatching management of unmanned vehicles is realized from the task dimension, so that there is no need to distinguish the types of unmanned vehicles.Type: ApplicationFiled: April 20, 2022Publication date: August 4, 2022Applicant: Apollo Intelligent Driving Technology (Beijing) Co., Ltd.Inventors: Xiaoliang CONG, Yaling ZHANG, Xiangyang LIU, Ming LI, Hao ZHOU, Weinan MA, Zhenxi WENG, Lili LIU -
Publication number: 20220158641Abstract: Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of magnitude. Each level includes statistically multiplexed counters. The statistically multiplexed counters includes P base counters and S subcounters, wherein the S subcounters are dynamically concatenated with the P base counters. When a row overflow in a level occurs, counters in a next level above are used to extend counter life. The hierarchical statistically multiplexed counters can be used with an overflow FIFO to further extend counter life.Type: ApplicationFiled: February 2, 2022Publication date: May 19, 2022Inventors: Weihuang Wang, Gerald Schmidt, Srinath Atluri, Weinan Ma, Shrikant Sundaram Lnu
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Patent number: 11277138Abstract: Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of magnitude. Each level includes statistically multiplexed counters. The statistically multiplexed counters includes P base counters and S subcounters, wherein the S subcounters are dynamically concatenated with the P base counters. When a row overflow in a level occurs, counters in a next level above are used to extend counter life. The hierarchical statistically multiplexed counters can be used with an overflow FIFO to further extend counter life.Type: GrantFiled: October 14, 2020Date of Patent: March 15, 2022Assignee: Marvell Asia PTE, LTD.Inventors: Weihuang Wang, Gerald Schmidt, Srinath Atluri, Weinan Ma, Shrikant Sundaram Lnu
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Publication number: 20210058087Abstract: Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of magnitude. Each level includes statistically multiplexed counters. The statistically multiplexed counters includes P base counters and S subcounters, wherein the S subcounters are dynamically concatenated with the P base counters. When a row overflow in a level occurs, counters in a next level above are used to extend counter life. The hierarchical statistically multiplexed counters can be used with an overflow FIFO to further extend counter life.Type: ApplicationFiled: October 14, 2020Publication date: February 25, 2021Inventors: Weihuang Wang, Gerald Schmidt, Srinath Atluri, Weinan Ma, Shrikant Sundaram Lnu
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Patent number: 10840912Abstract: Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of magnitude. Each level includes statistically multiplexed counters. The statistically multiplexed counters includes P base counters and S subcounters, wherein the S subcounters are dynamically concatenated with the P base counters. When a row overflow in a level occurs, counters in a next level above are used to extend counter life. The hierarchical statistically multiplexed counters can be used with an overflow FIFO to further extend counter life.Type: GrantFiled: June 27, 2018Date of Patent: November 17, 2020Assignee: MARVELL ASIA PTE, LTD.Inventors: Weihuang Wang, Gerald Schmidt, Srinath Atluri, Weinan Ma, Shrikant Sundaram Lnu
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Publication number: 20180323789Abstract: Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of magnitude. Each level includes statistically multiplexed counters. The statistically multiplexed counters includes P base counters and S subcounters, wherein the S subcounters are dynamically concatenated with the P base counters. When a row overflow in a level occurs, counters in a next level above are used to extend counter life. The hierarchical statistically multiplexed counters can be used with an overflow FIFO to further extend counter life.Type: ApplicationFiled: June 27, 2018Publication date: November 8, 2018Inventors: Weihuang Wang, Gerald Schmidt, Srinath Atluri, Weinan Ma, Shrikant Sundaram Lnu
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Patent number: 10038448Abstract: Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of magnitude. Each level includes statistically multiplexed counters. The statistically multiplexed counters includes P base counters and S subcounters, wherein the S subcounters are dynamically concatenated with the P base counters. When a row overflow in a level occurs, counters in a next level above are used to extend counter life. The hierarchical statistically multiplexed counters can be used with an overflow FIFO to further extend counter life.Type: GrantFiled: July 5, 2016Date of Patent: July 31, 2018Assignee: Cavium, Inc.Inventors: Weihuang Wang, Gerald Schmidt, Srinath Atluri, Weinan Ma, Shrikant Sundaram Lnu
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Patent number: 9871733Abstract: A policer system on one or more place and/or route blocks. The policer system including a plurality of local physical policers each stored in a plurality of physical memory banks and coupled with a plurality of global policers stored in one or more global banks separate from the physical banks. Thus, each bank of the global policers are able to represent a logical combination of a plurality of the physical banks of physical policers.Type: GrantFiled: April 1, 2015Date of Patent: January 16, 2018Assignee: Cavium, Inc.Inventors: Srinath Atluri, Weihuang Wang, Weinan Ma
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Patent number: 9792400Abstract: System and method of determining flip-flop counts of interconnects of a physical layout during integrated circuit (IC) design. The outputs of each logic block are defined as primary inputs, and the inputs of each logic block are defined as primary outputs. Each interconnect is traversed from a primary input a primary output to identify the flip-flops and determine the flip-flop count. If an interconnect has a greater flip-flop count than an RTL estimated count, measures are taken to reduce the need for flip-flops with the current routing design. If the interconnect has a smaller flip-flop count than an RTL estimated count, additional flip-flops are inserted.Type: GrantFiled: March 31, 2015Date of Patent: October 17, 2017Assignee: Cavium, Inc.Inventors: Chirinjeev Singh, Nikhil Jayakumar, Weihuang Wang, Weinan Ma, Daman Ahluwalia
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Patent number: 9600614Abstract: System and method of automatically performing flip-flop insertions for each net in a logic interface by using the RTL-estimated maximum count as a limit. Based on the timing analysis on the physical layout, a flip-flop insertion count needed for each net is derived and candidate locations for insertions are automatically detected. A set of constraints is applied to identify ineligible locations for flip-flop insertions. If more flip-flop insertions than the count limit are needed to satisfy the timing requirements for a net, timing-related variables are iteratively adjusted using the current layout until the timing requirements can be satisfied using the RTL count limit. If all the nets in the interface need fewer flip-flop insertions than the RTL count limit, the information can be fed back to update the RTL count limit. Each net is then parsed and flip-flops are inserted at appropriated locations.Type: GrantFiled: February 27, 2015Date of Patent: March 21, 2017Assignee: XPLIANTInventors: Nikhil Jayakumar, Weihuang Wang, Weinan Ma, Daman Ahluwalia, Chirinjeev Singh
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Publication number: 20170068769Abstract: System and method of determining flip-flop counts of interconnects of a physical layout during integrated circuit (IC) design. The outputs of each logic block are defined as primary inputs, and the inputs of each logic block are defined as primary outputs. Each interconnect is traversed from a primary input a primary output to identify the flip-flops and determine the flip-flop count. If an interconnect has a greater flip-flop count than an RTL estimated count, measures are taken to reduce the need for flip-flops with the current routing design. If the interconnect has a smaller flip-flop count than an RTL estimated count, additional flip-flops are inserted.Type: ApplicationFiled: March 31, 2015Publication date: March 9, 2017Inventors: Chirinjeev SINGH, Nikhil JAYAKUMAR, Weihuang WANG, Weinan MA, Daman AHLUWALIA
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Publication number: 20160315622Abstract: Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of magnitude. Each level includes statistically multiplexed counters. The statistically multiplexed counters includes P base counters and S subcounters, wherein the S subcounters are dynamically concatenated with the P base counters. When a row overflow in a level occurs, counters in a next level above are used to extend counter life. The hierarchical statistically multiplexed counters can be used with an overflow FIFO to further extend counter life.Type: ApplicationFiled: July 5, 2016Publication date: October 27, 2016Inventors: Weihuang Wang, Gerald Schmidt, Srinath Atluri, Weinan Ma, Shrikant Sundaram Lnu
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Patent number: 9413357Abstract: Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of magnitude. Each level includes statistically multiplexed counters. The statistically multiplexed counters includes P base counters and S subcounters, wherein the S subcounters are dynamically concatenated with the P base counters. When a row overflow in a level occurs, counters in a next level above are used to extend counter life. The hierarchical statistically multiplexed counters can be used with an overflow FIFO to further extend counter life.Type: GrantFiled: June 11, 2014Date of Patent: August 9, 2016Assignee: Cavium, Inc.Inventors: Weihuang Wang, Gerald Schmidt, Srinath Alturi, Weinan Ma, Shrikant Sundaram Lnu
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Publication number: 20160224709Abstract: System and method of automatically performing flip-flop insertions for each net in a logic interface by using the RTL-estimated maximum count as a limit. Based on the timing analysis on the physical layout, a flip-flop insertion count needed for each net is derived and candidate locations for insertions are automatically detected. A set of constraints is applied to identify ineligible locations for flip-flop insertions. If more flip-flop insertions than the count limit are needed to satisfy the timing requirements for a net, timing-related variables are iteratively adjusted using the current layout until the timing requirements can be satisfied using the RTL count limit. If all the nets in the interface need fewer flip-flop insertions than the RTL count limit, the information can be fed back to update the RTL count limit. Each net is then parsed and flip-flops are inserted at appropriated locations.Type: ApplicationFiled: February 27, 2015Publication date: August 4, 2016Inventors: Nikhil JAYAKUMAR, Weihuang WANG, Weinan MA, Daman AHLUWALIA, Chirinjeev SINGH
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Publication number: 20160142322Abstract: A policer system on one or more place and/or route blocks. The policer system including a plurality of local physical policers each stored in a plurality of physical memory banks and coupled with a plurality of global policers stored in one or more global banks separate from the physical banks. Thus, each bank of the global policers are able to represent a logical combination of a plurality of the physical banks of physical policers.Type: ApplicationFiled: April 1, 2015Publication date: May 19, 2016Inventors: Srinath Atluri, Weihuang Wang, Weinan Ma
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Publication number: 20150365355Abstract: Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of magnitude. Each level includes statistically multiplexed counters. The statistically multiplexed counters includes P base counters and S subcounters, wherein the S subcounters are dynamically concatenated with the P base counters. When a row overflow in a level occurs, counters in a next level above are used to extend counter life. The hierarchical statistically multiplexed counters can be used with an overflow FIFO to further extend counter life.Type: ApplicationFiled: June 11, 2014Publication date: December 17, 2015Inventors: Weihuang Wang, Gerald Schmidt, Srinath Alturi, Weinan Ma, Shrikant Sundaram Lnu