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公开(公告)号：US20230344740A1
公开(公告)日：2023-10-26
申请号：US18347269
申请日：2023-07-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xi PENG , Li CHEN , Gong ZHANG
IPC: H04L43/106 , H04L43/067 , H04L41/5003
CPC classification number: H04L43/106 , H04L43/067 , H04L41/5003
Abstract: The present disclosure relates to service level agreement (SLA) performance prediction methods, apparatuses, and devices. In one example method, a first network device obtains timestamps and packet lengths of a plurality of data packets. The first network device determines an arrival time interval of each of the plurality of data packets based on the timestamps of the plurality of data packets, where arrival time intervals of the plurality of data packets constitute a time interval sequence according to an arrival order. The first network device determines time domain feature parameters of the plurality of data packets based on a Markovian arrival process (MAP) model and the time interval sequence.
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公开(公告)号：US20190208503A1
公开(公告)日：2019-07-04
申请号：US16297130
申请日：2019-03-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chenwan LI , Yinghui YU , Baokun SHAN , Li CHEN , Yiling WU
CPC classification number: H04W72/005 , H04W72/0453 , H04W74/008 , H04W74/0833
Abstract: Embodiments of the present application provide a communication method. The method is applied to a random access process and includes: receiving indication information sent by a network device, where the indication information includes at least one piece of the following information: access probability information of each of a plurality of carriers, access control information of at least one of the plurality of carriers, overload indication information of at least one of the plurality of carriers, power boost information of at least one of the plurality of carriers, and access indication information of one of the plurality of carriers; and determining, based on the indication information, one carrier from the plurality of carriers as a target carrier to perform random access.
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公开(公告)号：US20190109787A1
公开(公告)日：2019-04-11
申请号：US16209699
申请日：2018-12-04
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04L12/747 , H04L12/823 , H04L12/707 , H04L12/873 , H04L12/801
Abstract: This application provides a method for transmitting data streams. The data streams include a first data stream whose encoded form is a fountain code. A first intermediate node receives an encoded packet sent by a source node or a second intermediate node, where the encoded packet is a packet obtained by encoding an original packet of the first data stream with a fountain code technology. The first intermediate node drops the encoded packet in case of usage of a first cache queue exceeds a threshold, where the first cache queue is a cache queue in the first intermediate node and is allocated to the first data stream.
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公开(公告)号：US20160255582A1
公开(公告)日：2016-09-01
申请号：US15147335
申请日：2016-05-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Daowei WANG , Li CHEN , Yinghua HUANG , Min HUANG , Mingzeng DAI , Gang YU , Bin XIA , Zhenfei TANG
IPC: H04W52/02
CPC classification number: H04W52/0206 , H04W52/02 , H04W52/0251 , H04W52/367 , H04W88/08 , Y02D70/1262
Abstract: A method, device and system for regulating power consumption are provided in the embodiments of the present invention. A method for regulating power consumption includes: obtaining, by a base station, an application point and a configuration parameter; sending, by the base station, an indication message to a terminal according to the application point and configuration parameter; regulating, by the base station, the power consumption of the base station by using the configuration parameter at the application point; the configuration parameter comprises cell antenna information or system bandwidth information; the indication message instructs the terminal to use the configuration parameter at the application point. Under the condition that user's normal communication is remained, the number of cell antennas or the cell bandwidth is dynamically changed. This reduces the power consumption of the network device.
Abstract translation: 在本发明的实施例中提供了一种用于调节功耗的方法，装置和系统。 一种用于调节功耗的方法包括：由基站获取应用点和配置参数; 根据应用点和配置参数，由基站向终端发送指示消息; 由基站通过使用应用点的配置参数来调整基站的功耗; 配置参数包括小区天线信息或系统带宽信息; 指示消息指示终端在应用点使用配置参数。 在用户正常通信保持的情况下，蜂窝天线数量或蜂窝带宽动态变化。 这降低了网络设备的功耗。
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公开(公告)号：US20140302891A1
公开(公告)日：2014-10-09
申请号：US14310483
申请日：2014-06-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Daowei WANG , Li CHEN , Yinghua HUANG , Min HUANG , Mingzeng DAI , Gang YU , Bin XIA , Zhenfei TANG
IPC: H04W52/02
CPC classification number: H04W52/0206 , H04W52/02 , H04W52/0251 , H04W52/367 , H04W88/08 , Y02D70/1262
Abstract: A method, device and system for regulating power consumption are provided in the embodiments of the present invention. A method for regulating power consumption includes: obtaining, by a base station, an application point and a configuration parameter; sending, by the base station, an indication message to a terminal according to the application point and configuration parameter; regulating, by the base station, the power consumption of the base station by using the configuration parameter at the application point; the configuration parameter comprises cell antenna information or system bandwidth information; the indication message instructs the terminal to use the configuration parameter at the application point. Under the condition that user's normal communication is remained, the number of cell antennas or the cell bandwidth is dynamically changed. This reduces the power consumption of the network device.
Abstract translation: 在本发明的实施例中提供了一种用于调节功耗的方法，装置和系统。 一种用于调节功耗的方法包括：由基站获取应用点和配置参数; 根据应用点和配置参数，由基站向终端发送指示消息; 由基站通过使用应用点的配置参数来调整基站的功耗; 配置参数包括小区天线信息或系统带宽信息; 指示消息指示终端在应用点使用配置参数。 在用户正常通信保持的情况下，蜂窝天线数量或蜂窝带宽动态变化。 这降低了网络设备的功耗。
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Patent Agency Ranking
公开(公告)号：US20250021607A1
公开(公告)日：2025-01-16
申请号：US18900017
申请日：2024-09-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jiading RAO , Huangxun CHEN , Ying WANG , Li CHEN
IPC: G06F16/906
Abstract: Example methods and apparatus for managing a network device are described. One example method includes obtaining a static dataset and generating a knowledge corpus based on the static dataset, where the knowledge corpus includes information for managing a network device. The static dataset indicates how to manage the network device, and the static dataset includes data that is generated independent of a device interaction process.
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公开(公告)号：US20210084452A1
公开(公告)日：2021-03-18
申请号：US17104510
申请日：2020-11-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Chenwan LI , Yinghui YU , Jiantao XUE , Yan WANG , Li CHEN
Abstract: The present disclosure relates to information transmission methods. One example method includes receiving, by a user equipment (UE), positioning measurement configuration information from a positioning center, and performing, by the UE, positioning measurement based on the positioning measurement configuration information. The positioning measurement configuration information comprises a quantity of to-be-measured cells, and the quantity of to-be-measured cells is used to limit a maximum quantity of to-be-measured cells.
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公开(公告)号：US20210081217A1
公开(公告)日：2021-03-18
申请号：US17041942
申请日：2018-03-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Fuzhou XIAO , Youzhan YIN , Li CHEN
IPC: G06F9/445 , G06F9/50 , G06F16/903 , G06F8/71
Abstract: A resource permission processing method and apparatus, a storage medium, and a chip are disclosed, to update a resource label in a terminal device based on a first resource permission configuration file when a system software version in the terminal device is upgraded. The first resource permission configuration file covers only path information in which a label changes before and after the system software version is upgraded. Therefore, in a process of updating the resource label stored in the terminal device, a matching amount is greatly reduced when path information that matches traversal path information of a resource is searched for in the first resource permission configuration file, and therefore time consumed for labeling the stored resource can be reduced. The reduced time for labeling the stored resource improves labeling efficiency, reduces time consumed for the system software version upgrade, and improves efficiency of the system software version upgrade.
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公开(公告)号：US20190239031A1
公开(公告)日：2019-08-01
申请号：US16379958
申请日：2019-04-10
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Chenwan LI , Yinghui YU , Jiantao XUE , Yan WANG , Li CHEN
Abstract: The present disclosure relates to information transmission methods. One example method includes obtaining, by a positioning center, coverage indication information, where the coverage indication information is used to indicate a coverage enhancement level of user equipment UE, indicate that UE is at a first coverage enhancement level, or to indicate that UE requests to reduce a quantity of to-be-measured cells, and sending, by the positioning center, positioning measurement configuration information to the UE, where the positioning measurement configuration information is determined by the positioning center based on the coverage indication information, and the positioning measurement configuration information is used to perform positioning measurement configuration on the UE.
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公开(公告)号：US20190174270A1
公开(公告)日：2019-06-06
申请号：US16271885
申请日：2019-02-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Baokun SHAN , Yinghui YU , Li CHEN
IPC: H04W4/06
Abstract: Embodiments can provide a transmission method and a wireless communications device. For achieving such, a multicast coverage level of a multicast service can be determined by a group communication application server. The multicast coverage level may be a coverage level used when a network device corresponding to the cell transmits the service in multicast mode. A multicast transmission indicator can be sent, by the group communication application server, to a network device of the multicast service through a BM-SC, an MME, and an MCE. The multicast coverage level indication information may correspond to the multicast coverage level. According to the method and the wireless communications device provided, a network element in a core network may determine a multicast coverage level based on a coverage level of a subscription terminal
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