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1. 发明授权

US10372340B2 Data distribution method in storage system, distribution apparatus, and storage system 有权
公开(公告)号：US10372340B2
公开(公告)日：2019-08-06
申请号：US15631888
申请日：2017-06-23
申请人： HUAWEI TECHNOLOGIES CO.,LTD.
发明人： Huifeng Xu , Wei Zha , Yadong Wu , Baifeng Yu , Yu Zhang , Changkun Ma
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28 , G06F3/06 , G11C7/00 , G06F12/0868
摘要： Embodiments of the present disclosure provide a storage system, including a distribution apparatus and a storage device; the storage device includes at least two storage controllers and multiple storage units, where each storage unit is configured with any one of the at least two storage controllers as a home storage controller; and the distribution apparatus includes a front-end interface and at least two back-end interfaces, where the front-end interface is configured to connect to a host device, and each back-end interface is connected to each storage controller in a one-to-one correspondence manner. According to the technical solutions provided in the present disclosure, the distribution apparatus parses an IO read/write instruction, so that the IO read/write instruction can be accurately sent to the home storage controller, which avoids forwarding the IO read/write instruction between the storage controllers, thereby improving IO processing efficiency of the storage system.

2. 发明授权

US10994749B2 Vehicle control method, related device, and computer storage medium 有权
公开(公告)号：US10994749B2
公开(公告)日：2021-05-04
申请号：US17028379
申请日：2020-09-22
申请人： Huawei Technologies Co., Ltd.
发明人： Xiaolin Jia , Huawei Liu , Baifeng Yu
IPC分类号： B60W50/02 , B60W60/00 , B60W30/095
摘要： A vehicle control method comprising: obtaining first vehicle data and second vehicle data, processing the first vehicle data using the first computing system to obtain first structured data; processing the second vehicle data using the second computing system to obtain second structured data; and further controlling safe driving of a vehicle based on the first structured data and the second structured data, wherein the first structured data is used to represent an environment that is of the vehicle at a first time point and that is detected by the first group sensing apparatus, and the second structured data is used to represent an environment that is of the vehicle at the first time point and that is detected by the second group sensing apparatus.

3. 发明申请

US20190278497A1 NODE INTERCONNECTION APPARATUS, RESOURCE CONTROL NODE, AND SERVER SYSTEM 审中-公开
公开(公告)号：US20190278497A1
公开(公告)日：2019-09-12
申请号：US16416280
申请日：2019-05-20
申请人： HUAWEI TECHNOLOGIES CO, LTD.
发明人： Baifeng Yu , Zhou Yu , Jiongjiong Gu
IPC分类号： G06F3/06 , G06F1/3234 , G06F1/3203 , G06F1/3287 , H04L12/911 , G06F1/3225 , G06F1/3221 , G06F9/4401 , H04L29/08
摘要： Embodiments of application provide a node interconnection apparatus, and a method implemented by the node interconnection apparatus. The node interconnection apparatus includes a computing node and a resource control node, and a device interconnection interface connecting the two. Each of the computing node and the resource control node includes a processing unit and a storage unit, and the resource control node further includes a resource interface for connecting with a network storage device. The resource control node manages storage resource of the network storage device, and when the computing node needs started up, the resource control node obtains operating system startup information from the network storage device and provide the information to the computing node. The computing node can start up without the need for storing startup information locally. Therefore, storage resource inside the computing node is saved.

4. 发明授权

US11023143B2 Node interconnection apparatus, resource control node, and server system 有权
公开(公告)号：US11023143B2
公开(公告)日：2021-06-01
申请号：US16416280
申请日：2019-05-20
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Baifeng Yu , Zhou Yu , Jiongjiong Gu
IPC分类号： G06F3/06 , G06F9/4401 , H04L29/08 , G06F1/3221 , G06F1/3225 , G06F1/3234 , G06F1/3287 , H04L12/911 , G06F1/3203
摘要： Embodiments of application provide a node interconnection apparatus, and a method implemented by the node interconnection apparatus. The node interconnection apparatus includes a computing node and a resource control node, and a device interconnection interface connecting the two. Each of the computing node and the resource control node includes a processing unit and a storage unit, and the resource control node further includes a resource interface for connecting with a network storage device. The resource control node manages storage resource of the network storage device, and when the computing node needs started up, the resource control node obtains operating system startup information from the network storage device and provide the information to the computing node. The computing node can start up without the need for storing startup information locally. Therefore, storage resource inside the computing node is saved.

5. 发明申请

US20210001886A1 Vehicle Control Method, Related Device, and Computer Storage Medium 有权
公开(公告)号：US20210001886A1
公开(公告)日：2021-01-07
申请号：US17028379
申请日：2020-09-22
申请人： Huawei Technologies Co., Ltd.
发明人： Xiaolin Jia , Huawei Liu , Baifeng Yu
IPC分类号： B60W60/00 , B60W30/095 , B60W50/02
摘要： A vehicle control method comprising: obtaining first vehicle data and second vehicle data, processing the first vehicle data using the first computing system to obtain first structured data; processing the second vehicle data using the second computing system to obtain second structured data; and further controlling safe driving of a vehicle based on the first structured data and the second structured data, wherein the first structured data is used to represent an environment that is of the vehicle at a first time point and that is detected by the first group sensing apparatus, and the second structured data is used to represent an environment that is of the vehicle at the first time point and that is detected by the second group sensing apparatus.

6. 发明申请

US20170286283A1 DATA DISTRIBUTION METHOD IN STORAGE SYSTEM, DISTRIBUTION APPARATUS, AND STORAGE SYSTEM 审中-公开
公开(公告)号：US20170286283A1
公开(公告)日：2017-10-05
申请号：US15631888
申请日：2017-06-23
申请人： HUAWEI TECHNOLOGIES CO.,LTD.
发明人： Huifeng Xu , Wei Zha , Yadong Wu , Baifeng Yu , Yu Zhang , Changkun Ma
IPC分类号： G06F3/06
CPC分类号： G06F3/061 , G06F3/0601 , G06F3/0602 , G06F3/0604 , G06F3/0617 , G06F3/0631 , G06F3/0635 , G06F3/0658 , G06F3/0683 , G06F12/0868 , G11C7/00
摘要： Embodiments of the present disclosure provide a storage system, including a distribution apparatus and a storage device; the storage device includes at least two storage controllers and multiple storage units, where each storage unit is configured with any one of the at least two storage controllers as a home storage controller; and the distribution apparatus includes a front-end interface and at least two back-end interfaces, where the front-end interface is configured to connect to a host device, and each back-end interface is connected to each storage controller in a one-to-one correspondence manner. According to the technical solutions provided in the present disclosure, the distribution apparatus parses an IO read/write instruction, so that the IO read/write instruction can be accurately sent to the home storage controller, which avoids forwarding the IO read/write instruction between the storage controllers, thereby improving IO processing efficiency of the storage system.

7. 发明申请

US20220365690A1 Node Interconnection Apparatus, Resource Control Node, and Server System 有权
公开(公告)号：US20220365690A1
公开(公告)日：2022-11-17
申请号：US17876861
申请日：2022-07-29
申请人： Huawei Technologies Co., Ltd.
发明人： Baifeng Yu , Zhou Yu , Jiongjiong Gu
IPC分类号： G06F3/06 , G06F9/4401 , H04L67/1097 , G06F1/3221 , G06F1/3225 , G06F1/3234 , G06F1/3287 , H04L47/70 , G06F1/3203
摘要： A node interconnection apparatus includes a computing node, a resource control node, and a device interconnection interface connecting the computing node and the resource control node. Each of the computing node and the resource control node includes a processing unit and a storage unit, and the resource control node further includes a resource interface for connecting with a network storage device. The resource control node manages a storage resource of the network storage device, and when the computing node needs to start up, the resource control node obtains operating system startup information from the network storage device and provides the operating system startup information to the computing node. The computing node can start up without the need for storing startup information locally.

8. 发明申请

US20210240367A1 Node Interconnection Apparatus, Resource Control Node, and Server System 有权
公开(公告)号：US20210240367A1
公开(公告)日：2021-08-05
申请号：US17232879
申请日：2021-04-16
申请人： Huawei Technologies Co., Ltd.
发明人： Baifeng Yu , Zhou Yu , Jiongjiong Gu
IPC分类号： G06F3/06 , G06F1/3221 , G06F1/3225 , G06F1/3234 , G06F1/3287 , G06F9/4401 , H04L12/911 , H04L29/08 , G06F1/3203
摘要： A node interconnection apparatus includes a computing node and a resource control node, and a device interconnection interface connecting the two. Each of the computing node and the resource control node includes a processing unit and a storage unit, and the resource control node further includes a resource interface for connecting with a network storage device. The resource control node manages storage resource of the network storage device, and when the computing node needs to start up, the resource control node obtains operating system startup information from the network storage device and provides the information to the computing node. The computing node can start up without the need for storing startup information locally.

9. 发明申请

US20190286488A1 RESOURCE MANAGEMENT METHOD, HOST, AND ENDPOINT 审中-公开
公开(公告)号：US20190286488A1
公开(公告)日：2019-09-19
申请号：US16434403
申请日：2019-06-07
申请人： HUAWEI TECHNOLOGIES CO.,LTD.
发明人： Baifeng Yu , Jiongjiong Gu , Muhui Lin , Zhou Yu , Lingzhi Mao
IPC分类号： G06F9/50
摘要： Embodiments provide a resource management technology that may be applied to a host, where the host includes a CPU, an endpoint connected to the CPU, and an I/O device connected to the endpoint. A method includes: allocating, by the CPU, a target endpoint to a target process, where a virtual device is disposed on the target endpoint; obtaining, by the target endpoint, a performance specification of the target process, and adjusting a performance parameter of the virtual device according to the performance specification, where the adjusted virtual device satisfies requirements of performance specifications of all processes that use the target endpoint; and when the target process needs to access a resource, obtaining, from the I/O device, a resource that satisfies the performance specification of the target process, and providing the obtained resource to the target process for use.

10. 发明授权

US09015521B2 Method for switching a node controller link, processor system, and node 有权
标题翻译：用于切换节点控制器链路，处理器系统和节点的方法
公开(公告)号：US09015521B2
公开(公告)日：2015-04-21
申请号：US13712588
申请日：2012-12-12
申请人： Huawei Technologies Co., Ltd.
发明人： Haibo Tan , Zhenguo Wang , Baifeng Yu , Ping Huang , Junfeng Zhao
IPC分类号： G06F11/00 , G06F11/20 , H04L12/26
CPC分类号： G06F11/202 , G06F11/2002 , G06F11/2017 , H04L43/0882
摘要： Embodiments of the present invention disclose a method for switching an NC link, a processor system, and a node, where the processor system includes more than two nodes capable of communicating with each other, each node includes a node controller NC chip, a host bus adapter HBA apparatus, and at least one CPU, the NC chip is connected to each CPU in a node where the NC chip is located, and the HBA apparatus is connected to each CPU in a node where the HBA apparatus is located; an NC link borne by the NC chip is corresponding to an HBA link borne by the HBA apparatus. By using an HBA apparatus to deploy a redundant link, the cost of deploying the redundant link is reduced effectively under a premise of ensuring the reliability of the processor system.
摘要翻译：本发明的实施例公开了一种用于切换NC链路，处理器系统和节点的方法，其中处理器系统包括能够彼此通信的多于两个的节点，每个节点包括节点控制器NC芯片，主机总线适配器HBA装置和至少一个CPU，NC芯片连接到NC芯片所在的节点中的每个CPU，并且HBA装置连接到HBA装置所在的节点中的每个CPU; 由NC芯片承载的NC连接对应于由HBA设备承载的HBA链路。通过使用HBA设备来部署冗余链路，在确保处理器系统的可靠性的前提下，有效地降低部署冗余链路的成本。

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