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公开(公告)号：US20250047419A1
公开(公告)日：2025-02-06
申请号：US18926890
申请日：2024-10-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Ting WANG , Yongxia LYU , Dongdong WEI , Jianglei MA , Peiying ZHU
IPC: H04L1/1812 , H04L1/1867
Abstract: A communication method includes: a first apparatus obtains first information, where the first information indicates the first apparatus to perform multi-link hybrid automatic repeat request (HARQ) combination; the first apparatus receives first data from a first link, where the first data is initial transmission data or retransmission data for third data, and the first link is a link between the first apparatus and a second apparatus; the first apparatus receives second data from a second link, where the second data is retransmission data for the third data, and the second link is a link between the first apparatus and a third apparatus; and the first apparatus performs HARQ combination on the first data and the second data based on the first information.
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公开(公告)号：US20240389079A1
公开(公告)日：2024-11-21
申请号：US18758531
申请日：2024-06-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Ting WANG , Yongxia LYU , Dongdong WEI
IPC: H04W72/044 , H04L5/00
Abstract: In a communication method, a first communication apparatus obtains first configuration information of a first signal, where the first configuration information is associated with a first communication procedure of the first communication apparatus. The first communication apparatus obtains second configuration information of the first signal, where the second configuration information is associated with a second communication procedure of the first communication apparatus. The first communication apparatus sends the first signal based on at least one of the first configuration information or the second configuration information. In this way, the first communication apparatus can use a same type of signals to perform different communication procedures. This reduces processing complexity, and can further reduce chip costs of the first communication apparatus and improve resource utilization.
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公开(公告)号：US20240306044A1
公开(公告)日：2024-09-12
申请号：US18660982
申请日：2024-05-10
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Dongdong WEI , Yongxia LYU , Jianglei MA , Ting WANG
CPC classification number: H04W36/0009 , H04W36/0007 , H04W36/0061 , H04W52/0206
Abstract: A first access network device (AND) sends a first message to a second AND. The first message is usable to request to hand over a group of terminal devices under the first AND to the second AND. The group of terminal devices includes one or more terminal devices. In response to the first AND receiving a first response message from the second AND for the first message, the first AND sends a second message to the terminal devices. The first response message is usable to indicate that the terminal devices are allowed to be handed over to the second AND, and the second message is usable to indicate the terminal devices to be handed over to the second AND. After the terminal devices are handed over to the second AND, the first AND switches off one or more cells.
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公开(公告)号：US20240049224A1
公开(公告)日：2024-02-08
申请号：US18492063
申请日：2023-10-23
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jun WANG , Yongxia LYU , Ting WANG , Liqing ZHANG , Jianglei MA
IPC: H04W72/1268 , H04W72/232
CPC classification number: H04W72/1268 , H04W72/232
Abstract: A first access node determines scheduling information, where the scheduling information indicates resource information to be used by a second access node to receive data or send data; and the first access node sends the scheduling information to the second access node.
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公开(公告)号：US20210400592A1
公开(公告)日：2021-12-23
申请号：US17465490
申请日：2021-09-02
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Shengyue DOU , Ting WANG , Haibao REN , Yuanjie LI
Abstract: This application provides a power control method, a terminal, and a network device. The power control method includes: receiving, by a terminal, at least one piece of downlink control information (DCI) sent by at least one network device, where the at least one piece of DCI includes at least two transmit power control commands; and determining, by the terminal, a transmit power on an uplink channel in a same carrier based on the at least two transmit power control commands. According to the power control method in the embodiments of this application, the terminal can determine the transmit power on the uplink channel based on a plurality of transmit power control commands, thereby ensuring efficient and proper power allocation and improving overall system performance.
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Patent Agency Ranking
公开(公告)号：US20210377963A1
公开(公告)日：2021-12-02
申请号：US17401585
申请日：2021-08-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Ting WANG , Hao TANG , Xinxian LI , Zhenfei TANG
Abstract: Disclosed are a communication method and an apparatus. The method includes: when a first terminal device supports sending of an uplink signal and a sidelink signal in a first time unit on a first carrier, determining, by the first terminal device based on priorities of the uplink signal and the sidelink signal, a first transmit power of the uplink signal and a second transmit power of the sidelink signal; and sending, by the first terminal device, the uplink signal based on the first transmit power, and/or sending the sidelink signal based on the second transmit power.
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公开(公告)号：US20210337515A1
公开(公告)日：2021-10-28
申请号：US17371768
申请日：2021-07-09
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Ting WANG , Hao TANG , Xinxian LI , Zhenfei TANG
Abstract: This application provides example sidelink resource configuration methods and apparatuses. One example method includes receiving, by a first terminal, first configuration information of a sidelink resource, where the sidelink resource configured by using the first configuration information includes a common resource in resource pools or sidelink bandwidth part BWP resources of N terminals in a terminal group, the terminal group includes the first terminal, and N is a positive integer. The first terminal can then perform sidelink communication with a terminal in the terminal group on the sidelink resource.
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公开(公告)号：US20200329476A1
公开(公告)日：2020-10-15
申请号：US16912582
申请日：2020-06-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Ting WANG , Yi WANG , Shengyue DOU , Yuanjie LI
Abstract: A communication method and a communications apparatus are provided. The method includes determining, by an access network device, resource configuration information, where the resource configuration information indicates a resource used to transmit control information, and the resource indication uses a unit of a resource block group RBG. The method further includes sending, by the access network device, the resource configuration information to the terminal. The method includes receiving, by the terminal, the resource configuration information from the access network device. The method further includes transmitting, by the terminal, control information by using the resource indicated by the resource configuration information.
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公开(公告)号：US20200083966A1
公开(公告)日：2020-03-12
申请号：US16674380
申请日：2019-11-05
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shengyue DOU , Ting WANG , Yuanjie LI
Abstract: This application provides a method and device for determining antenna port quasi co-location QCL. The method includes: generating, by a network device, downlink control information DCI, where the DCI includes QCL indication information, the QCL indication information is used to indicate one of a plurality of pieces of combination information, and first combination information in the plurality of pieces of combination information is used to indicate a QCL relationship between a DMRS antenna port and a CSI-RS antenna port; and sending, by the network device, the DCI to a terminal device. Therefore, in embodiments of this application, the terminal device can determine the QCL relationship between the DMRS antenna port and the CSI-RS antenna port based on the DCI, thereby resolving a problem in the prior art and improving network performance.
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公开(公告)号：US20200008205A1
公开(公告)日：2020-01-02
申请号：US16567753
申请日：2019-09-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Ting WANG , Yi WANG , Zhenfei TANG
Abstract: This application discloses example methods and apparatuses for determining time domain information. One example method includes determining time domain information in control information based on a detection period of a control channel, where the control information is used for performing data transmission, and determining, based on the time domain information, a time domain resource for performing data transmission.
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