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公开(公告)号：US20160381678A1
公开(公告)日：2016-12-29
申请号：US15263097
申请日：2016-09-12
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
Inventor： Jia He , Ziming Yu , Miaomiao Zhang
IPC: H04W72/04
CPC classification number: H04W72/0433 , H04W72/0486 , H04W72/0493 , H04W72/08 , H04W88/12
Abstract: The present disclosure provides a resource allocation method and a base station controller, which can improve resource utilization. The method includes receiving reference signals sent by all active user equipment in a first sector during a current listening period, determining the all active user equipment according to the reference signals; acquiring total data traffic of the first sector during the current listening period according to the all active user equipment; determining a to-be-adjusted resource quantity of an access antenna and a to-be-adjusted resource quantity of a backhaul antenna in resources of the base station antenna according to the total data traffic of the first sector during the current listening period; generating control information; and sending the control information to the base station antenna. The present disclosure is applied to resource allocation of a base station antenna.
Abstract translation: 本公开提供了可以提高资源利用的资源分配方法和基站控制器。 该方法包括在当前监听期间接收所有活动用户设备在第一扇区中发送的参考信号，根据参考信号确定所有活动用户设备; 根据所有活跃用户设备，在当前监听期间获取第一扇区的总数据流量; 根据本次收听期间的第一扇区的总数据流量，确定基站天线的资源中的接入天线的待调整资源量和回程天线的待调整资源量; 产生控制信息; 并向基站天线发送控制信息。 本公开适用于基站天线的资源分配。
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公开(公告)号：US20220417447A1
公开(公告)日：2022-12-29
申请号：US17902550
申请日：2022-09-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Kun Zeng , Ziming Yu , Jia He , Guangjian Wang
Abstract: Certain embodiments provide an imaging method for a non-line-of-sight object and an electronic device. In certain embodiments, the method includes: detecting a first input operation; and generating first image data in response to the first input operation. The first image data is imaging data of the non-line-of-sight object obtained by fusing second image data and third image data. The first image data includes position information between the non-line-of-sight object and a line-of-sight object. The second image data is imaging data of the line-of-sight object captured by the optical camera. The third image data is imaging data of the non-line-of-sight object captured by the electromagnetic sensor.
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公开(公告)号：US11316579B2
公开(公告)日：2022-04-26
申请号：US16784306
申请日：2020-02-07
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: A communication method and a communications apparatus. The method includes: receiving configuration information of at least one frequency resource group, and receiving, by using at least one beam, a downlink signal on a corresponding frequency resource in the at least one frequency resource group, wherein each frequency resource group comprises at least two frequency resources, each frequency resource corresponds to at least one beam, and the configuration information comprises an identifier of each frequency resource group and an identifier of each frequency resource; and when it is detected based on the downlink signal that a beam associated with a first frequency resource in the frequency resource group fails, sending a beam recovery request on a second frequency resource in the frequency resource group. Correspondingly, a corresponding apparatus is further disclosed.
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公开(公告)号：US10743197B2
公开(公告)日：2020-08-11
申请号：US16057488
申请日：2018-08-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jia He , Ziming Yu , Minghui Xu
Abstract: A communications device in a high-frequency system, including: a scan module, configured to use a single beam for each space S region in a to-be-scanned sector of a cell to poll or cover all time T regions in the S region in a time-division manner, and send a synchronization sequence to user equipment in the T region by using a preset frame structure; and a determining module, configured to receive a sequence that is fed back by the user equipment, determine a location of the user equipment according to the sequence, and determine, according to the location of the user equipment, a serving beam for a base station to communicate with the user equipment, to confirm that scanning for the user equipment is completed. The embodiments of the present invention further provide a scanning method in a high-frequency system.
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公开(公告)号：US20210211893A1
公开(公告)日：2021-07-08
申请号：US17207012
申请日：2021-03-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hua Shao , Ziming Yu , Huang Huang
Abstract: A beam indication device and method, the method including receiving first information from a network device, where the first information is used to determine at least one of a first receive beam for a downlink signal or a first transmit beam for an uplink signal, and determining the at least one of the first receive beam for the downlink signal or the first transmit beam for the uplink signal based on the first information.
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Patent Agency Ranking
公开(公告)号：US10165561B2
公开(公告)日：2018-12-25
申请号：US15413661
申请日：2017-01-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jia He , Minghui Xu , Ziming Yu
IPC: H04W72/04
Abstract: Embodiments provide a communications device for resource allocation, including: a determining module, configured to acquire, from an S region corresponding to each beam, each beam ID fed back by user equipment, determine each T region including user equipment according to the beam ID, and determine a quantity of user equipments included in each T region; a calculation module, configured to select, according to a preset rule, to-be-connected user equipment from the user equipment included in each T region, and calculate, according to a resource allocation policy, a ratio of resources to be allocated to each to-be-connected user equipment; and an allocation module, configured to allocate, in a preset allocation manner according to the resource ratio, a resource to be allocated to each user equipment to the user equipment, and send PDCCH information to the user equipment to deliver the resource allocated to the user equipment to the user equipment.
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公开(公告)号：US20180352447A1
公开(公告)日：2018-12-06
申请号：US16057488
申请日：2018-08-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jia He , Ziming Yu , Minghui Xu
Abstract: A communications device in a high-frequency system, including: a scan module, configured to use a single beam for each space S region in a to-be-scanned sector of a cell to poll or cover all time T regions in the S region in a time-division manner, and send a synchronization sequence to user equipment in the T region by using a preset frame structure; and a determining module, configured to receive a sequence that is fed back by the user equipment, determine a location of the user equipment according to the sequence, and determine, according to the location of the user equipment, a serving beam for a base station to communicate with the user equipment, to confirm that scanning for the user equipment is completed. The embodiments of the present invention further provide a scanning method in a high-frequency system.
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公开(公告)号：US12010527B2
公开(公告)日：2024-06-11
申请号：US17207012
申请日：2021-03-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hua Shao , Ziming Yu , Huang Huang
CPC classification number: H04W16/28 , H04B7/088 , H04W72/046 , H04W72/23 , H04W72/53
Abstract: A beam indication device and method, the method including receiving first information from a network device, where the first information is used to determine at least one of a first receive beam for a downlink signal or a first transmit beam for an uplink signal, and determining the at least one of the first receive beam for the downlink signal or the first transmit beam for the uplink signal based on the first information.
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公开(公告)号：US11923948B2
公开(公告)日：2024-03-05
申请号：US17716323
申请日：2022-04-08
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04B7/088 , H04B7/0626 , H04L5/0051 , H04W56/001 , H04W72/0453 , H04W72/23 , H04W76/11
Abstract: Embodiments of the present invention provide a communication method and a communications apparatus. The method includes: receiving configuration information of at least one frequency resource group, and receiving, by using at least one beam, a downlink signal on a corresponding frequency resource in the at least one frequency resource group, wherein each frequency resource group comprises at least two frequency resources, each frequency resource corresponds to at least one beam, and the configuration information comprises an identifier of each frequency resource group and an identifier of each frequency resource; and when it is detected based on the downlink signal that a beam associated with a first frequency resource in the frequency resource group fails, sending a beam recovery request on a second frequency resource in the frequency resource group. Correspondingly, a corresponding apparatus is further disclosed.
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公开(公告)号：US10098012B2
公开(公告)日：2018-10-09
申请号：US15413911
申请日：2017-01-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jia He , Ziming Yu , Minghui Xu
Abstract: A communications device in a high-frequency system, including: a scan module, configured to use a single beam for each space S region in a to-be-scanned sector of a cell to poll or cover all time T regions in the S region in a time-division manner, and send a synchronization sequence to user equipment in the T region by using a preset frame structure; and a determining module, configured to receive a sequence that is fed back by the user equipment, determine a location of the user equipment according to the sequence, and determine, according to the location of the user equipment, a serving beam for a base station to communicate with the user equipment, to confirm that scanning for the user equipment is completed. The embodiments of the present invention further provide a scanning method in a high-frequency system.
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