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公开(公告)号：US20210314400A1
公开(公告)日：2021-10-07
申请号：US17348427
申请日：2021-06-15
发明人： Vadim Longinov , Serge Kornfeld , Ning Wu , Xiali He
摘要： An embodiment method creates, at a first data center, a first storage volume for an application that is started at the first data center, communicates with a second data center for creating a second storage volume for the application at the second data center to replicate the first storage volume, and sends information identifying the application to the second data center. The second data center creates the second storage volume, and establishes a mapping between the application and the second storage volume using the information identifying the application, where the second data center identifies the second storage volume for the application using the mapping when the application is migrated from the first data center to the second data center.
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2.发明授权公开(公告)号：US10892878B2
公开(公告)日：2021-01-12
申请号：US16503577
申请日：2019-07-04
发明人： Xinxian Li , Ning Wu , Hao Tang , Yi Qin
摘要： A reference signal sending method and apparatus, and a reference signal receiving method and apparatus are provided. The method includes: determining, by a network device, a first configuration of a first reference signal and a second configuration of a second reference signal, where the first configuration includes a first subcarrier spacing, and the second configuration includes a second subcarrier spacing; and sending, by the network device on a first subband, the first reference signal meeting the first configuration, and sending, on a second subband, the second reference signal meeting the second configuration, where a parameter configuration of the first subband is different from a parameter configuration of the second subband.
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公开(公告)号：US10834728B2
公开(公告)日：2020-11-10
申请号：US16370523
申请日：2019-03-29
发明人： Zhongfeng Li , Xinxian Li , Ning Wu , Yi Qin , Yu Sun
摘要： A method for indicating quasi co-location indication information and a device are provided, to diversify reference signal types and reference signal configuration information that are indicated by QCL. The method includes: generating, by a base station, reference signal configuration information; performing, by the base station based on the reference signal configuration information, quasi co-location QCL assumption on reference signals corresponding to at least two antenna ports in reference signals, to generate QCL indication information; and sending, by the base station, the QCL indication information to a terminal.
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公开(公告)号：US10425907B2
公开(公告)日：2019-09-24
申请号：US16206180
申请日：2018-11-30
发明人： Ning Wu , Zhongfeng Li , Yi Qin
摘要： Embodiments of this application provide a parameter determining method, a base station, and user equipment. The parameter determining method provided in this application includes: determining, by a base station, a first subcarrier spacing corresponding to UE; and notifying, by the base station, the UE of the first subcarrier spacing. In the embodiments of this application, the UE may accurately learn of, in a multi-subcarrier-spacing system, a subcarrier spacing used for data transmission, and then perform data transmission. This can effectively ensure that the UE performs a corresponding service, thereby meeting a corresponding service requirement.
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公开(公告)号：US20190166569A1
公开(公告)日：2019-05-30
申请号：US16265654
申请日：2019-02-01
发明人： Ning Wu , Zhongfeng Li , Xinxian Li , Yi Qin
摘要： A method is based on data transmission in a multi-parameter system, where a plurality of parameters include a subcarrier spacing. The method includes: sending, by the multi-parameter system, data over a physical channel or a physical signal by using at least one subcarrier spacing.
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公开(公告)号：US11829297B2
公开(公告)日：2023-11-28
申请号：US17389853
申请日：2021-07-30
发明人： Li Wan , Lili Chen , Hongliang Tang , Ning Wu
IPC分类号： G06F12/0893 , G06F13/28 , G06F15/173
CPC分类号： G06F12/0893 , G06F13/28 , G06F15/17331 , G06F2212/608
摘要： A clustered storage system includes a plurality of storage devices, each of which contributes a portion of its memory to form a global cache of the clustered storage system that is accessible by the plurality of storage devices. Cache metadata for accessing the global cache may be organized in a multi-layered structure. In one embodiment, multi-layered structure has a first layer first including a first address array, and the first address array include addresses pointing to a plurality of second address arrays in a second layer. Each second address array in the second layer includes addresses, each of which points to data that has been cached in the global cache.
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公开(公告)号：US10925017B2
公开(公告)日：2021-02-16
申请号：US16265654
申请日：2019-02-01
发明人： Ning Wu , Zhongfeng Li , Xinxian Li , Yi Qin
摘要： A method is based on data transmission in a multi-parameter system, where a plurality of parameters include a subcarrier spacing. The method includes: sending, by the multi-parameter system, data over a physical channel or a physical signal by using at least one subcarrier spacing.
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公开(公告)号：US20190334680A1
公开(公告)日：2019-10-31
申请号：US16504024
申请日：2019-07-05
发明人： Junchao Li , Ning Wu , Hao Tang , Xinxian Li , Zhongfeng Li
摘要： A resource indication method, a user equipment and a network device is disclosed. In an embodiment a method includes receiving, by user equipment, configuration information sent by a network device, wherein the configuration information comprises allocation information of frequency domain resources of a plurality of first system parameters and transmitting, by the user equipment, information corresponding to a physical channel and/or information corresponding to a physical signal on at least one resource element in a time-frequency resource corresponding to a frequency domain resource of at least one of the plurality of first system parameters, wherein the first system parameter comprises a first subcarrier spacing size, a cyclic prefix length, a transmission time interval length, a symbol length, or a symbol quantity.
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公开(公告)号：US20210297486A1
公开(公告)日：2021-09-23
申请号：US17303566
申请日：2021-06-02
发明人： Ning Wu , Hongliang Tang , Vadim Longinov , Xiali He
IPC分类号： H04L29/08
摘要： A computer-implemented method for on-demand data replication in a network architecture includes activating an on-demand program to pair a network-based replication agent with a data source. Compute resources for the replication agent are allocated based on one or more hints received from the data source. The one or more hints are indicative of at least a size of an upcoming data traffic transmission from the data source. Upon receiving data from the data traffic transmission, the replication agent is activated via the on-demand program to replicate the received data using the allocated replication resources. The allocated compute resources are released upon completion of data replication of the received data. The on-demand program is a serverless function configured to activate the replication agent on-demand, upon receiving the data from the data traffic transmission.
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公开(公告)号：US10779281B2
公开(公告)日：2020-09-15
申请号：US15996481
申请日：2018-06-03
发明人： Zhongfeng Li , Ning Wu , Youtuan Zhu , Yongzhao Cao
摘要： A data transmission method is provided to expand coverage of a broadcast channel, including: determining, by a base station, a plurality of data blocks carried on N broadcast channels, where an ith broadcast channel in the N broadcast channels corresponds to an ith antenna port (group) in N antenna ports (group); scrambling, by the base station, the data blocks carried on the N broadcast channels, to obtain scrambled code blocks carried on the N broadcast channels; and sending, by the base station on different time resource units by respectively using the N antenna ports, corresponding scrambled code blocks carried on the broadcast channels, or sending, by the base station on different time resource units by respectively using the N antenna port groups, corresponding scrambled code blocks carried on the broadcast channels.
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