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公开(公告)号：US20240365185A1
公开(公告)日：2024-10-31
申请号：US18764633
申请日：2024-07-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaoning WU , Yu ZENG , Tingting GENG
CPC classification number: H04W36/00837 , H04W16/28 , H04W36/324 , H04W36/362
Abstract: The technology of this application relates to an information configuration method and apparatus, and a related device. The method includes sending a first message to a first access network device, where the first message indicates the first access network device to configure a handover trigger threshold change value of a first beam and/or a probability of handing over a terminal device to the first beam, and receiving a second message from the first access network device, where the second message indicates that the first access network device succeeds in configuration and/or that the first access network device fails in configuration. The information configuration method can implement beam-level handover/conditional handover.
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公开(公告)号：US20240349203A1
公开(公告)日：2024-10-17
申请号：US18755089
申请日：2024-06-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Wuyang ZHENG , Fanfan WANG , Tingting GENG , Qinghai ZENG
CPC classification number: H04W52/367 , H04W24/10 , H04W52/146 , H04W76/20
Abstract: Embodiments of this application provide a communication method and apparatus, a storage medium, and a computer program product. The communication method includes: in response to impact of a maximum permissible exposure MPE, recording radiation impact information generated due to the impact of the MPE; receiving a first radio resource control RRC reconfiguration message from a source base station; recording a measurement report; and sending the measurement report and the radiation impact information to the source base station. According to embodiments of this application, impact of the MPE on mobility can be reduced, and a handover success rate can be increased.
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公开(公告)号：US20240334271A1
公开(公告)日：2024-10-03
申请号：US18743440
申请日：2024-06-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yonghe ZHU , Tingting GENG , Yu ZENG , Qinghai ZENG
CPC classification number: H04W36/00835 , H04W36/0061 , H04W36/38
Abstract: Embodiments of this application provide a method for configuring a dynamic cell set, and a communication apparatus. A first network element sends a first request message to a second network element. The first request message is used to request to establish a connection to the second network element. A first cell group managed by the first network element and a second cell group managed by the second network element belong to a candidate cell set of a dynamic cell set (DCS). The first network element receives, from the second network element, a first response message in response to the first request message. Before a terminal is handed over, the first network element requests to establish the connection to the second network element to configure the dynamic cell set for the terminal.
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公开(公告)号：US20240179605A1
公开(公告)日：2024-05-30
申请号：US18434174
申请日：2024-02-06
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Tingting GENG , Wuyang ZHENG , Jun CHEN , Henrik OLOFSSON
CPC classification number: H04W36/362 , H04W36/324
Abstract: The present disclosure relates to mobility management methods and apparatuses. In an example method, a first network device sends conditional handover configuration information of a terminal device to a second network device. After obtaining a mobility report, the first network device sends a first message to the second network device to request the conditional handover configuration information of the terminal device. The first network device receives a response message of the first message from the second network device.
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公开(公告)号：US20230354421A1
公开(公告)日：2023-11-02
申请号：US18327907
申请日：2023-06-02
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yedan WU , Chunhua YOU , Tingting GENG
CPC classification number: H04W74/0808 , H04W24/04 , H04W28/0236
Abstract: A communication method and apparatus resolves a problem that a resource usage status reported by a network device is inaccurate. The method includes: a first network device receives resource status information from a second network device, where the resource status information includes LBT-related resource information; and the first network device determines a resource usage status of the second network device based on the resource status information. In the foregoing manner, the first network device may determine a resource that is to be released by the second network device, a resource that may be occupied, and the like. In this way, the first network device may perform conversion on the resource usage status of the second network device, to obtain an accurate resource usage status, and in particular, have more accurate estimation on an estimated future resource usage status.
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Patent Agency Ranking
公开(公告)号：US20230209467A1
公开(公告)日：2023-06-29
申请号：US18181337
申请日：2023-03-09
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Tingting GENG , Xingxing HU , Qinghai ZENG
CPC classification number: H04W52/0219 , H04W52/0235 , H04W24/02
Abstract: A communication method and an apparatus are provided. The method includes: An AI device determines an energy saving policy based on collected AI data. The AI device notifies a network device of the energy saving policy. The network device performs an energy saving operation according to the energy saving policy. Compared with a solution in which a network device or an OAM system determines an energy saving policy by using human experience or a simple algorithm and implements the energy saving policy, an intelligent energy saving mechanism of a network can be implemented, and a high requirement of energy saving of the network can be satisfied.
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公开(公告)号：US20230132815A1
公开(公告)日：2023-05-04
申请号：US18146542
申请日：2022-12-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yedan WU , Tingting GENG
Abstract: A report transmission method includes determining a quantity of target reports and, in response to the quantity of target reports being greater than or equal to a first quantity, sending a first report to a first network device. The first report includes one or more target reports. A type of the target report is a first type that includes one or more of an advance measurement report, a logged minimization of drive tests report, an accessibility failure report, a random access report, a radio link failure report, a mobility history report, or a radio link failure-like report. The radio link failure-like report is for logging a first event and/or a second event. The first event is when a quantity of data retransmissions of a terminal device is greater than or equal to a first preset quantity of times and less than a second preset quantity of times.
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公开(公告)号：US20230092054A1
公开(公告)日：2023-03-23
申请号：US18070067
申请日：2022-11-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Tingting GENG , Le YAN , Yedan WU
IPC: H04W36/00 , H04B7/185 , H04W56/00 , H04L1/1607 , H04W36/08
Abstract: A communication method and apparatus are provided. The method includes: A source network device generates and sends a first message, where the first message is for handing over a terminal device from the source network device to a target network device, the first message includes first indication information, and the first indication information indicates to perform a random access-free process and/or a handover complete message-free process in a handover process. In this way, if cell jump occurs in a source cell, the terminal device may not perform a random access process and/or not send a handover complete message in a process of handover from the source cell to a target cell. This avoids uplink congestion of the target cell caused by simultaneous handover of a plurality of UEs to the target cell, effectively reduces signaling overheads, and improves network performance of a target base station.
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公开(公告)号：US20230049063A1
公开(公告)日：2023-02-16
申请号：US17975862
申请日：2022-10-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yedan WU , Tingting GENG
Abstract: A communication method and an apparatus. The method includes: a terminal device receives measurement configuration information from a first network device, where the measurement configuration information indicates the terminal device to measure a first cell. The terminal device sends a measurement result to a second network device, where the measurement result is obtained by the terminal device by measuring the first cell based on the measurement configuration information, and the measurement result indicates that the terminal device obtains a signal of the first cell through measurement or does not obtain a signal of the first cell through measurement. Based on the indication, of the measurement result, that the terminal device obtains the signal of the first cell through measurement or does not obtain the signal of the first cell through measurement, whether coverage of the first cell needs to be corrected may be further determined.
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公开(公告)号：US20220303937A1
公开(公告)日：2022-09-22
申请号：US17831289
申请日：2022-06-02
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yedan WU , Tingting GENG
Abstract: This disclosure provides communication methods, communication apparatuses, and communication systems. One example method includes: A terminal device supporting a first subscriber identity and a second subscriber identity determines to deregister the first subscriber identity from a first network. Then, the terminal device sends a deregistration request message to an access network device by using the second subscriber identity, where the deregistration request message is used to request to deregister the first subscriber identity form the first network, and the deregistration request message carries an identifier of the first subscriber identity.
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