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Patent Agency Ranking
公开(公告)号：US12137444B2
公开(公告)日：2024-11-05
申请号：US17468093
申请日：2021-09-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jindong Peng
IPC: H04W72/0453 , H04B7/0452 , H04L25/00 , H04L25/02 , H04W72/566 , H04W88/08
Abstract: The disclosure includes a method of receiving, by a BBU, M groups of signals, where each group of signals includes N signals, M is an integer greater than 0. Some methods further include N is a maximum quantity of signals supported when a physical cell of the BBU demodulates a signal. Some methods further include determining, by the BBU, H groups of signals that carry data and that are in the M groups of signals, where 0
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公开(公告)号：US11606747B2
公开(公告)日：2023-03-14
申请号：US17156987
申请日：2021-01-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jindong Peng , Wei Zhang
Abstract: A centralized controller determines n radio remote units (RRUs) in m RRUs, where a sum of first downlink reference signal received powers (RSRPs) of a same terminal, corresponding to the n RRUs, is greater than or equal to a first preset value, and a first downlink RSRP of one terminal corresponding to one is a received power that is estimated by the centralized controller, that is measured by the terminal, and that is of a reference signal (RS) from the RRU at a corresponding first RS transmit power. The centralized controller turns off an RRU that is in the m RRUs and that is different from the n RRUs, boosts a second RS transmit power corresponding to each of the n RRUs to a corresponding first RS transmit power, and enables each of the n RRUs to send an RS at the corresponding first RS transmit power.
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公开(公告)号：US20210410142A1
公开(公告)日：2021-12-30
申请号：US17468093
申请日：2021-09-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jindong Peng
Abstract: A method includes: receiving, by a BBU, M groups of signals, where each group of signals includes N signals, M is an integer greater than 0, and N is a maximum quantity of signals supported when a physical cell of the BBU demodulates a signal; determining, by the BBU, H groups of signals that carry data and that are in the M groups of signals, where 0
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公开(公告)号：US12200505B2
公开(公告)日：2025-01-14
申请号：US17831570
申请日：2022-06-03
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Qiang Sun , Jindong Peng
Abstract: Disclosed are a data processing method and apparatus, which relate to the field of wireless communication technologies. In one example, a BBU determines an amount of user data in a logical cell covered by the BBU, where the amount of the user data in the logical cell covered by the BBU is a total amount of to-be-processed data in the logical cell covered by the BBU; and the BBU configures, based on the amount of the user data in the logical cell covered by the BBU, M L1 processing resources whose data processing capacity meets the amount of the user data in the logical cell covered by the BBU, and processes the to-be-processed data by using the M L1 processing resources.
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公开(公告)号：US10368276B2
公开(公告)日：2019-07-30
申请号：US16198146
申请日：2018-11-21
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jindong Peng
IPC: H04W36/00
Abstract: The present invention discloses a cell handover method. The method includes: a first base station receives a handover request sent by the UE, where the handover request is used to indicate that the UE requests to be handed over to a target second cell of the at least two second cells, and the handover request carries a physical cell identifier PCI of the target second cell. The first base station determines the PCI is corresponding to a plurality of second cells and receives location information of the UE sent by a target second base station of the at least two second base stations that is corresponding to the target second cell, where the location information is obtained by the target second base station based on configuration information; and then determines the target second cell from the plurality of second cells based on the location information.
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