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公开(公告)号：EP3780542A1
公开(公告)日：2021-02-17
申请号：EP19858201.7
申请日：2019-05-08
发明人： CUI, Yong , ZHANG, Lei , WANG, Qiaoling
IPC分类号： H04L29/06
摘要： Embodiments of this application provide a data transmission method and apparatus. The method includes: determining a first sending rate based on a network performance objective of first data and a network status of a first transmission control protocol (transmission control protocol, TCP) connection of a transport layer protocol, where the first TCP connection is used to send the first data; and sending the first data based on the first sending rate. The network performance objective is set, so that an output of a decision not only depends on the network status, but also depends on the network performance objective. In this way, network congestion control is more flexible, and TCP-based data transmission efficiency is improved.
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公开(公告)号：EP3373517A1
公开(公告)日：2018-09-12
申请号：EP16869878.5
申请日：2016-11-16
发明人： ZHANG, Liang , WANG, Qiaoling , BAO, Dewei , XUE, Li
IPC分类号： H04L12/24
摘要： The present invention provides a virtual network function configuration method and apparatus. The method includes: receiving a network function configuration request sent by a network management system, where the network function configuration request includes a network function requirement of a service node; obtaining, from a network function NF instance library, an NF instance file that satisfies the network function requirement of the service node, where the NF instance library includes an instance file for which each service function is based on each acceleration device; and performing network function configuration on the service node according to the obtained NF instance file. In the present invention, network function configuration may be performed on the service node according to the network function requirement of the network function configuration request, so that network function performance can be effectively improved, and dynamic configuration for an acceleration resource of the network function is implemented.
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公开(公告)号：EP4084433A1
公开(公告)日：2022-11-02
申请号：EP21741424.2
申请日：2021-01-18
发明人： LIU, Shuo , WANG, Qiaoling , HE, Jianfei , ZHANG, Junyi
IPC分类号： H04L29/06
摘要： This application provides a communication method and apparatus, and relates to the field of communication technologies. The method includes: A network device receives at least two packets, and aggregates the at least two packets to obtain aggregated packets. Messages to which the at least two packets separately belong have a same message index, and the message index is used to index the messages to which the at least two packets separately belong. In the communication method provided in this application, the network device is used to implement aggregation processing, to reduce a communication delay and data redundancy in a communication network.
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公开(公告)号：EP4383682A1
公开(公告)日：2024-06-12
申请号：EP22863392.1
申请日：2022-08-29
发明人： LIU, Shuo , ZHANG, Junyi , WANG, Qiaoling , ZHANG, Peng
IPC分类号： H04L67/1097 , H04L67/1095
CPC分类号： G06F3/06 , H04L67/1097 , H04L67/1095
摘要： Embodiments of this application disclose an I/O request processing method, apparatus, and system, a device, and a storage medium, and belong to the field of computer technologies. The method includes: receiving a target I/O request, where the target I/O request carries a destination address and a target logical block address, and the destination address is a node address of a first storage node (201); determining, based on a preset correspondence between a logical block address and a storage node, a second storage node corresponding to the target logical block address (202); if the second storage node is inconsistent with the first storage node, modifying the destination address in the target I/O request to a node address of the second storage node, to obtain a target I/O request having a modified destination address (203); and sending the target I/O request having the modified destination address (204). According to this application, efficiency of processing the target I/O request may be improved.
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5.发明公开
公开(公告)号：EP4160422A1
公开(公告)日：2023-04-05
申请号：EP21832993.6
申请日：2021-06-29
发明人： XIONG, Yanhui , YOU, Jun , LIU, Yong , WANG, Qiaoling , LIN, Qinliang
摘要： Embodiments of this application provide a method for processing data by using an intermediate device, a computer system, and an intermediate device. The computer system includes a computing node, a storage node, and an intermediate device. A service runs in the computing node. The storage node stores data of the service. The service is provided with a storage space, and the service performs an operation on the data of the service in the storage node by accessing the storage space. For example, the storage space is a persistence LOG (PLOG) space. In embodiments of this application, metadata of the storage space is stored in the intermediate device. The intermediate device manages the metadata of the storage space, and implements a data operation between the computing node and the storage node based on the metadata of the storage space. For example, the intermediate device is a switch. According to the solutions provided in this application, a load of the computing node and a data access latency can be reduced.
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公开(公告)号：EP3373517B1
公开(公告)日：2020-01-08
申请号：EP16869878.5
申请日：2016-11-16
发明人： ZHANG, Liang , WANG, Qiaoling , BAO, Dewei , XUE, Li
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