-
公开(公告)号：US09554289B2
公开(公告)日：2017-01-24
申请号：US14144212
申请日：2013-12-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Kai Zhang , Xiaoli Shi
CPC classification number: H04W24/02 , H04W16/18 , H04W16/22 , H04W16/26 , H04W24/04 , H04W24/10 , H04W52/241
Abstract: Embodiments of the present invention disclose a management method, apparatus, and system for coverage optimization. The method includes obtaining measurement reports of a coverage optimization target region, and determining an actual value of a coverage optimization target within the coverage optimization target region according to the measurement reports. Coverage optimization processing is performed on the coverage optimization target region when the actual value of the coverage optimization target is smaller than a preset expected value of the coverage optimization target. According to the embodiments of the present invention, automatic determination is implemented to determine whether the coverage optimization processing needs to be performed on the coverage optimization target region, thereby improving management efficiency of coverage optimization.
Abstract translation: 本发明的实施例公开了一种用于覆盖优化的管理方法，装置和系统。 该方法包括获取覆盖优化目标区域的测量报告，以及根据测量报告确定覆盖优化目标区域内的覆盖优化目标的实际值。 当覆盖优化目标的实际值小于覆盖优化目标的预设期望值时，对覆盖优化目标区域执行覆盖优化处理。 根据本发明的实施例，实现自动确定以确定覆盖优化目标区域是否需要执行覆盖优化处理，从而提高覆盖优化的管理效率。
-
公开(公告)号：US20140113638A1
公开(公告)日：2014-04-24
申请号：US14144212
申请日：2013-12-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Kai Zhang , Xiaoli Shi
IPC: H04W24/02
CPC classification number: H04W24/02 , H04W16/18 , H04W16/22 , H04W16/26 , H04W24/04 , H04W24/10 , H04W52/241
Abstract: Embodiments of the present invention disclose a management method, apparatus, and system for coverage optimization. The method includes obtaining measurement reports of a coverage optimization target region, and determining an actual value of a coverage optimization target within the coverage optimization target region according to the measurement reports. Coverage optimization processing is performed on the coverage optimization target region when the actual value of the coverage optimization target is smaller than a preset expected value of the coverage optimization target. According to the embodiments of the present invention, automatic determination is implemented to determine whether the coverage optimization processing needs to be performed on the coverage optimization target region, thereby improving management efficiency of coverage optimization.
Abstract translation: 本发明的实施例公开了一种用于覆盖优化的管理方法，装置和系统。 该方法包括获取覆盖优化目标区域的测量报告，以及根据测量报告确定覆盖优化目标区域内的覆盖优化目标的实际值。 当覆盖优化目标的实际值小于覆盖优化目标的预设期望值时，对覆盖优化目标区域执行覆盖优化处理。 根据本发明的实施例，实现自动确定以确定覆盖优化目标区域是否需要执行覆盖优化处理，从而提高覆盖优化的管理效率。
-
公开(公告)号：US12225424B2
公开(公告)日：2025-02-11
申请号：US17651168
申请日：2022-02-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoli Shi , Henrik Olofsson , Hongzhuo Zhang , Rui Wang
Abstract: A link failure report transmission method and apparatus are provided. When a link between a terminal and a first radio access network device fails, and a master radio access network device of the first radio access network device is handed over, the terminal sends a first link failure report to a second radio access network device, so that the second radio access network device forwards the first link failure report to a third radio access network device, and the third radio access network device sends the first link failure report to the first radio access network device. In this way, the first radio access network device can perform parameter adjustment based on the first link failure report.
-
公开(公告)号：US12185121B2
公开(公告)日：2024-12-31
申请号：US17733240
申请日：2022-04-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoli Shi , Henrik Olofsson , Hongzhuo Zhang , Qinghai Zeng
Abstract: This application provides a communication method and a communication apparatus, to implement transmission of a cell coverage state indicator in a centralized unit-distributed unit (CU-DU) split architecture, which improves network performance. The communication method includes: A distributed unit DU of a first network device determines a first coverage indicator. The DU of the first network device sends the first coverage indicator and a first identifier to a centralized unit CU of the first network device, where the first coverage indicator includes one or more of the following: a cell coverage state of a first cell, a cell deployment status indicator of the first cell, and cell replacing info of the first cell, and the first identifier is used to identify the first cell.
-
公开(公告)号：US12127257B2
公开(公告)日：2024-10-22
申请号：US17182884
申请日：2021-02-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoli Shi , Hongzhuo Zhang , Mingzeng Dai , Haiyan Luo , Wenjie Peng
IPC: H04W74/00 , H04W24/10 , H04W72/02 , H04W72/044 , H04W74/0833
CPC classification number: H04W74/0833 , H04W72/02 , H04W72/046
Abstract: Embodiments of this application provide a communication method and a related device. The method includes: receiving, by a radio access network device, first information sent by a terminal device, where the first information includes an identifier of a beam used by the terminal device for random access and random access information of the terminal device on the beam; and optimizing, by the radio access network device, a random access channel based on the first information.
-
Patent Agency Ranking
公开(公告)号：US11917481B2
公开(公告)日：2024-02-27
申请号：US17215403
申请日：2021-03-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaoli Shi , Henrik Olofsson , Wenjie Peng , Qinghai Zeng , Feng Han
IPC: H04W36/22 , H04W4/40 , H04W24/08 , H04W28/086 , H04W36/08
CPC classification number: H04W36/22 , H04W4/40 , H04W24/08 , H04W28/086 , H04W36/08
Abstract: A load balancing method which includes a first radio access network node that receives load information of a first load type of a second radio access network node, where the first load type includes any one or more of the following: a network slice load, V2X load, and SUL load; and the first radio access network node obtains the load information of the first load type, so that load balancing can be performed based on a load status of a network slice, a load status of a V2X service, or a load status of a UL/SUL.
-
公开(公告)号：US20230024669A1
公开(公告)日：2023-01-26
申请号：US17937196
申请日：2022-09-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoli Shi , Ruiyue Xu
Abstract: Embodiments of this application provide a communication method, apparatus, and system. The method includes a network management entity determines a dual connectivity attribute of a first neighbor cell of a first cell, where the dual connectivity attribute is used to indicate whether the first neighbor cell can be used as a secondary cell of the first cell, the first cell belongs to a first base station, and the first neighbor cell belongs to a second base station; and the network management entity sends configuration information to the first base station, where the configuration information indicates the first base station to configure the dual connectivity attribute of the first neighbor cell.
-
公开(公告)号：US10750422B2
公开(公告)日：2020-08-18
申请号：US16188888
申请日：2018-11-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Wenjie Peng , Hongzhuo Zhang , Xiaoli Shi
Abstract: The present application discloses a method and an apparatus. In the present application, a radio access network RAN server receives a measurement report from a terminal, determines a target inter-RAT cell of the terminal based on the measurement report, and configures a resource for the terminal in the target inter-RAT cell. The configured resource is a resource to be used by the terminal to access the target inter-RAT cell. The RAN server sends a handover command to the terminal. The handover command is used to instruct the terminal to hand over to the target inter-RAT cell, and the handover command carries an identifier of the target inter-RAT cell and information about the configured resource. In this way, when handover is performed between inter-RAT cells, handover can be implemented without across core networks, thereby reducing signaling exchange between a source core network and a target core network.
-
19.发明授权公开(公告)号：US10531249B2
公开(公告)日：2020-01-07
申请号：US15429687
申请日：2017-02-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hongzhuo Zhang , Tianle Deng , Xiaoli Shi , Li Yang
Abstract: The present embodiments relate to a cellular radio access device sends, by using a non-cellular radio access device, a data frame to the UE served by the cellular radio access device, where the data frame includes a data packet that the cellular radio access device needs to send to the UE, and indication information used to indicate that the data packet is a cellular network data packet. The indication information is used by the UE to process the data packet by using a cellular network protocol according to the indication information.
-
20.发明授权公开(公告)号：US09843944B2
公开(公告)日：2017-12-12
申请号：US14228811
申请日：2014-03-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Kai Zhang , Lan Zou , Xiaoli Shi
CPC classification number: H04W24/04 , H04L41/0654 , H04W16/14 , H04W24/02
Abstract: The present invention discloses a method and an apparatus for coordinating cell outage compensation and capacity and coverage optimization, and belongs to the communications field. In the present invention, a cell to be coordinated is determined, where the cell is a cell that needs coordination of a COC action and a CCO action; priorities of the COC action and the CCO action are compared, and a high-priority action and a low-priority action are determined in the COC action and the CCO action; and for the cell to be coordinated, the high-priority action continues to be performed, and the low-priority action is stopped from being performed. This effectively solves a problem of a conflict generated when the COC action and the CCO action are performed for the same cell, and ensures normal execution of a network optimization action with a relatively high priority.
-
-
-
-
-
-
-
-
-
Search Results
62
records
(took 0.032 seconds)
