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公开(公告)号：US20200229197A1
公开(公告)日：2020-07-16
申请号：US16834675
申请日：2020-03-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingting GENG , Qiang FAN , Yalin LIU , Sainan LI
Abstract: This application discloses an information transmission method and apparatus, and relates to the field of wireless communications technologies. The method in this application includes: receiving first resource configuration information, where the first resource configuration information is used to indicate a transmission resource of downlink control information, the downlink control information includes information used to indicate a transmission resource of a first message in a random access process and/or information used to indicate a transmission resource of a second message in the random access process, the first message includes a random access response message, and the second message includes a contention resolution message; and then receiving the first message and/or the second message based on the downlink control information. This application is applicable to a random access procedure.
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公开(公告)号：US20190313244A1
公开(公告)日：2019-10-10
申请号：US16449709
申请日：2019-06-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Rui WANG , Mingzeng DAI , Haiyan LUO , Xiaoying XU , Tingting GENG , Hongzhuo ZHANG
Abstract: This application provides a transmission method for retrieving old context of a terminal device, the method includes: a first network node sends a first message to a first system, where the first message is received from a terminal device and includes CRNTI allocated previously by the first network node for the terminal device; the first system sends a second message to the first network node, the second message comprises identification information of the terminal device which is in association with old context information of the terminal device that is stored at the first network node, and is used by the first network node to retrieve the old context information of the terminal device.
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公开(公告)号：US20190230725A1
公开(公告)日：2019-07-25
申请号：US16369300
申请日：2019-03-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Chong LOU , Mingzeng DAI , Tingting GENG
Abstract: The present disclosure relates to communication methods and communications apparatus. One example method includes receiving a first message that is sent by a terminal through an access network device and that includes a first identifier, where the first identifier is used to indicate a message type of the first message, and the message type corresponds to a control plane entity type, and determining the control plane entity type to receive the first message based on the first identifier.
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公开(公告)号：US20190174398A1
公开(公告)日：2019-06-06
申请号：US16271543
申请日：2019-02-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingting GENG , Hongping ZHANG , Yalin LIU
Abstract: Embodiments of the present invention relate to the communications field, and provide a method and device for sending system information. The method comprises: a terminal receives a broadcast message from a network device, the broadcast message comprises indication information for an system information (SI) and wherein that the indication information is for indicating that whether the SI is being broadcasted or not, in case that the indication information indicating that the SI is not being broadcasted, the terminal sends a system information request to the network device for acquiring the SI.
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公开(公告)号：US20160057692A1
公开(公告)日：2016-02-25
申请号：US14930339
申请日：2015-11-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingting GENG , Xiaoxiao ZHENG
IPC: H04W48/02
Abstract: Embodiments of the present invention provide an access control method and apparatus. The method includes: generating, by a network device, an access control message that includes an access control parameter, where the access control message is used to instruct user equipment to determine, according to the access control parameter after receiving the access control message, whether to initiate access, and the access control parameter includes an access control parameter based on a traffic class or an access control parameter based on an access class; and sending, by the network device, the access control message to the UE. The technical solutions of the present invention may reduce a signaling burden on a network and may enable the network device to provide more precise and flexible control of the UE.
Abstract translation: 本发明的实施例提供一种访问控制方法和装置。 该方法包括：由网络设备生成包括访问控制参数的访问控制消息，其中使用访问控制消息来指示用户设备在接收到访问控制消息之后根据访问控制参数确定是否 所述访问控制参数基于访问类别包括基于流量级别的访问控制参数或访问控制参数; 以及由所述网络设备向所述UE发送所述接入控制消息。 本发明的技术方案可以减少网络上的信令负担，并且可以使得网络设备能够为UE提供更精确和灵活的控制。
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Patent Agency Ranking
公开(公告)号：US20250133471A1
公开(公告)日：2025-04-24
申请号：US18990249
申请日：2024-12-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Fanfan WANG , Xingxing HU , Tingting GENG
Abstract: A measurement configuration method and a communication apparatus are provided, includes: A source master node sends a CHO request to one or more candidate master nodes, receives a CHO request response which includes a CHO configuration, a first CPAC configuration, and a to-be-measured frequency of a candidate secondary node sent by a first candidate master node, and sends a first RRC configuration message which includes the CHO configuration, a second CPAC configuration, and a measurement configuration to a terminal device. The measurement configuration includes a measurement object and a first measurement gap configuration. The measurement object includes a to-be-measured frequency of the source master node, a to-be-measured frequency of the first candidate master node, a to-be-measured frequency of a source secondary node, and the to-be-measured frequency of the candidate secondary node. Thus the terminal device access a more proper primary cell and a more proper primary secondary cell.
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公开(公告)号：US20250088916A1
公开(公告)日：2025-03-13
申请号：US18963194
申请日：2024-11-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yu ZENG , Tingting GENG
Abstract: This application provides a communication method and apparatus, including: A terminal receives first information from a first node, where the first information indicates a trigger condition for recording a first report, and the terminal accesses a master base station; the terminal records the first report when the trigger condition is satisfied, where the first report includes information in a process in which the terminal is handed over from a source secondary base station to a target secondary base station, and there is a correspondence between the first report and the first node; and the terminal sends the first report to the first node. Because there is the correspondence between the first report and the first node, the terminal may correctly send the first report to the first node in time, so that the first node optimizes a mobility parameter based on the first report.
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公开(公告)号：US20240349337A1
公开(公告)日：2024-10-17
申请号：US18754626
申请日：2024-06-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Fanfan WANG , Yu ZENG , Tingting GENG , Qinghai ZENG
IPC: H04W74/0808 , H04W16/14 , H04W24/08
CPC classification number: H04W74/0808 , H04W16/14 , H04W24/08
Abstract: A communication method and a communication apparatus. A communication device receives first information, where the first information is usable to indicate process parameter information of at least one time of clear channel assessment of a first node. The communication device sends second information, where the second information is usable to indicate a clear channel assessment policy of the first node, the clear channel assessment policy is obtained based on the first information, and the clear channel assessment policy includes detection parameter information of the clear channel assessment.
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公开(公告)号：US20240334279A1
公开(公告)日：2024-10-03
申请号：US18743299
申请日：2024-06-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yonghe ZHU , Tingting GENG , Yu ZENG , Qinghai ZENG
CPC classification number: H04W36/06 , H04L5/0053 , H04W36/0072
Abstract: Embodiments of this application provide a cell handover method and a communication apparatus. The first network element receives a first random access request message from the terminal, where the first random access request message includes information indicating the second network element, and a first cell group managed by the first network element and a second cell group managed by the second network element belong to a dynamic cell set DCS. The first network element sends, to a core network element, a first connection request message including first DCS indication information, and the first DCS indication information indicates the core network element to deactivate a connection to a network element to which a cell group that is in the DCS and that was accessed by the terminal belongs. The first network element receives a first connection acknowledgment message from the core network element.
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70.发明公开公开(公告)号：US20240333604A1
公开(公告)日：2024-10-03
申请号：US18737249
申请日：2024-06-07
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yonghe ZHU , Qinghai ZENG , Yu ZENG , Tingting GENG
IPC: H04L41/16 , G06N20/00 , H04W52/24 , H04W72/044
CPC classification number: H04L41/16 , G06N20/00 , H04W52/241 , H04W72/044
Abstract: A method and apparatus for training an artificial intelligence AI model in a wireless network are provided. The method includes: sending first configuration information to a terminal participating in federated learning, where the first configuration information is used to configure at least one of the following: training duration, a time-frequency resource, and a reporting moment; and same training duration, a same time-frequency resource, and a same reporting moment are configured for different terminals participating in federated learning; and receiving a signal obtained through over-the-air superposition of gradients reported by the terminals, where the gradients are gradients that are of an AI model whose training is completed within the training duration and that are reported by the terminals at the reporting moment by using the time-frequency resource.
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