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公开(公告)号：US20200296769A1
公开(公告)日：2020-09-17
申请号：US16875709
申请日：2020-05-15
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yuanping ZHU , Rui WANG , Mingzeng DAI , Xiaoli SHI
Abstract: This application provides a communications method, apparatus, and system, aiming to improve a capacity of a 5G network. The system includes a first access network device, a second access network device, a terminal, and an RN, where the terminal is connected to the first access network device by the RN, the terminal is further connected to the second access network device, the terminal receives signaling and/or data from the second access network device, and the terminal further receives data from the first access network device by the RN. This application relates to the field of communications technologies.
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公开(公告)号：US20200287615A1
公开(公告)日：2020-09-10
申请号：US16883176
申请日：2020-05-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yuanping ZHU , Mingzeng DAI , Jing LIU
IPC: H04B7/155
Abstract: A relay communication method, includes: a relay node receives data from a second network node; the relay node performs first-part processing and second-part processing on the data; and the relay node sends to a third network node, data obtained after the first-part processing and the second-part processing. In one non-limiting example, thy first-part processing includes at least one of: physical layer function processing, media access control layer function processing, and adaptation function processing. In another non-limiting example, the second-part processing includes at least one of simplified radio link control layer function processing, adaptation function processing, media access control layer function processing, and physical layer function processing.
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公开(公告)号：US20200267513A1
公开(公告)日：2020-08-20
申请号：US16868834
申请日：2020-05-07
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yuanping ZHU , Yada HUANG , Jun WANG
Abstract: A multicast service transmission method includes: a management device that receives a first message; the management device based on the first message, instructs a gateway device to send a data packet of the first multicast service to the terminal device or the access network device, or the management device instructs a gateway device to stop sending a data packet of the first multicast service to the terminal device or the access network device.
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公开(公告)号：US20200163012A1
公开(公告)日：2020-05-21
申请号：US16751801
申请日：2020-01-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yuanping ZHU , Yada HUANG , Lingli PANG , Yi ZHANG
Abstract: A method for accessing a network by a terminal device by using a wireless means in the field of communications technologies, includes: receiving, by a resident node in a communications network, a first message from a terminal device, where the first message includes an authorization request; sending, by the resident node, a second message, where the second message is processed by a network node into a third message; and receiving, by the resident node, authorization result information from the network, and sending the authorization result information to the terminal device.
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公开(公告)号：US20250126679A1
公开(公告)日：2025-04-17
申请号：US18931799
申请日：2024-10-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yada HUANG , Yuanping ZHU
Abstract: Embodiments of the present invention disclose a communication method and a related product. A method implemented on an access network side includes: sending, by an access network device, indication information to user equipment, where the indication information is used to indicate a manner of receiving multicast service data, and the receiving manner includes a unicast manner and/or a multicast manner; and sending, by the access network device, the multicast service data in the unicast manner and/or the multicast manner indicated by the indication information.
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Patent Agency Ranking
公开(公告)号：US20240114472A1
公开(公告)日：2024-04-04
申请号：US18541186
申请日：2023-12-15
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Haiyan LUO , Yuanping ZHU , Qinghai ZENG
IPC: H04W60/00
CPC classification number: H04W60/00 , H04L12/4633
Abstract: This application provides a communication method, apparatus, and system. The communication method includes: A first access network device (an indoor base station) obtains first information, and then sends the first information to a core network device through a control plane of a next generation (NG) interface or a general packet radio service tunnelling protocol for the user plane (GTP-U) tunnel between the first access network device and the core network device. The first information transmitted on the control plane of the NG interface or the GTP-U tunnel needs to pass through a route of a second access network device (an outdoor base station). According to this method, the indoor base station may perform NG interface-based communication with the core network device via the outdoor base station, to provide a better home network service.
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公开(公告)号：US20240114442A1
公开(公告)日：2024-04-04
申请号：US18541148
申请日：2023-12-15
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Haiyan LUO , Yuanping ZHU , Qinghai ZENG
CPC classification number: H04W48/16 , H04W60/04 , H04W76/20 , H04W84/042
Abstract: This application provides a relay communication method, an apparatus, and a system. The method includes: An access network device receives first information from a terminal device, where the first information includes an identifier of a first relay device; the access network device receives second information from a core network element, where the second information includes information of a relay device that the terminal device is allowed to access; and the access network device determines, based on the first information and the second information, whether the terminal device is allowed to access the first relay device.
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公开(公告)号：US20240098844A1
公开(公告)日：2024-03-21
申请号：US18359439
申请日：2023-07-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yada HUANG , Yuanping ZHU
Abstract: Embodiments of the present invention disclose a communication method and a related product. A method implemented on an access network side includes: sending, by an access network device, indication information to user equipment, where the indication information is used to indicate a manner of receiving multicast service data, and the receiving manner includes a unicast manner and/or a multicast manner; and sending, by the access network device, the multicast service data in the unicast manner and/or the multicast manner indicated by the indication information.
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公开(公告)号：US20230362594A1
公开(公告)日：2023-11-09
申请号：US18315264
申请日：2023-05-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yuanping ZHU , Yada HUANG , Jun WANG
CPC classification number: H04W4/06 , H04W76/10 , H04N21/6405
Abstract: A multicast service transmission method includes: a management device that receives a first message; the management device based on the first message, instructs a gateway device to send a data packet of the first multicast service to the terminal device or the access network device, or the management device instructs a gateway device to stop sending a data packet of the first multicast service to the terminal device or the access network device.
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40.发明公开公开(公告)号：US20230199615A1
公开(公告)日：2023-06-22
申请号：US18173183
申请日：2023-02-23
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yibin ZHUO , Yuanping ZHU , Jing LIU
CPC classification number: H04W40/248 , H04W40/02
Abstract: A first node sends, after determining that all data packets from a migrating IAB node are received, first indication information to a source IAB donor CU. The first node is an upstream IAB node of a source parent node of the migrating IAB node or is a source IAB donor DU, the source IAB donor CU is an IAB donor CU connected to the migrating IAB node before migration, and the source IAB donor DU is an IAB donor DU connected to the migrating IAB node before the migration. The first node receives second indication information from the source IAB donor CU. The first node updates or releases, based on the second indication information, backhaul configuration information that corresponds to the migrating IAB node and that is on a backhaul link between the first node and a child node of the first node.
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