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201.发明授权公开(公告)号：US11690091B2
公开(公告)日：2023-06-27
申请号：US17215243
申请日：2021-03-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Huazi Zhang , Ming Jia , Rong Li , Jian Wang , Xianbin Wang , Shengchen Dai , Jun Wang , Yiqun Ge , Yan Chen , Jianglei Ma
IPC: H04W72/00 , H04W72/541 , H04L1/00 , H04L5/00 , H04W72/121
CPC classification number: H04W72/541 , H04L1/001 , H04L1/0004 , H04L5/0037 , H04W72/121
Abstract: A resource mapping method and apparatus and a resource mapping indication method and apparatus are provided to adapt to an interference cancellation function of a receiver. According to the method, a network device obtains a mapping mode used for resource mapping during uplink transmission, and sends, to a terminal, information indicating the mapping mode. The mapping mode is used to indicate mapping locations of a plurality of modulation symbols in a resource mapping block (RMB), the RMB comprises a plurality of resource elements (REs), and at least one of the plurality of REs carries at least two modulation symbols.
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公开(公告)号：US20230179329A1
公开(公告)日：2023-06-08
申请号：US18164322
申请日：2023-02-03
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lei Gao , Xingqing Cheng , Jian Wang
IPC: H04L1/00 , H04L1/1607
CPC classification number: H04L1/0058 , H04L1/1614
Abstract: A short-distance communication method includes: obtaining at least one piece of code data; sending a scheduling type indication and a data type indication to a second device, where the scheduling type indication indicates that the at least one piece of code data includes initially transmitted data, retransmitted data, or initially transmitted data and retransmitted data, and the data type indication indicates location information and/or an amount of a part or all of the at least one piece of code data; and sending the at least one piece of code data to the second device.
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公开(公告)号：US11672046B2
公开(公告)日：2023-06-06
申请号：US17533247
申请日：2021-11-23
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Haibo Xu , Nathan Edward Tenny , Jian Wang , Yiru Kuang
IPC: H04W80/08 , H04L1/1607 , H04W28/02 , H04W80/02 , H04W88/04
CPC classification number: H04W80/08 , H04L1/1614 , H04L1/1642 , H04L1/1671 , H04W28/0278 , H04W80/02 , H04W88/04
Abstract: Embodiments provide a data receiving status reporting method and apparatus. The method includes: determining, by first user equipment, a status of receiving at least one packet data convergence protocol layer protocol data unit PDCP PDU by second user equipment, where the at least one PDCP PDU is forwarded by the first user equipment to the second user equipment after being received by the first user equipment through a communications link between the first user equipment and a network device; and sending, by the first user equipment, a first status report to the network device, where the first status report is used to indicate the status of receiving the at least one PDCP PDU by the second user equipment.
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公开(公告)号：US20230171631A1
公开(公告)日：2023-06-01
申请号：US17919876
申请日：2021-04-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhou Wang , Jian Wang , Haibo Xu , Yun Liu , Jian Zhang , Yiru Kuang
Abstract: A measurement configuration method and an apparatus are provided. The method includes: A network device sends first information to a terminal device. The first information includes configuration information of an SCC. The network device sends second information to the terminal device. The second information includes configuration information of a first measurement window, and the second information is used to enable the terminal device to switch, when supporting CA, from performing cell measurement in a measurement window-free measurement manner to performing cell measurement by using the first measurement window. A carrier included in the CA includes the SCC configured based on the first information. According to the foregoing method, after the network device configures the SCC, the terminal device may switch, based on the second information, from performing cell measurement in the measurement window-free measurement manner to performing cell measurement by using the first measurement window.
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公开(公告)号：US20230156846A1
公开(公告)日：2023-05-18
申请号：US18154725
申请日：2023-01-13
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chuting Yao , Yiru Kuang , Haibo Xu , Bin Xu , Zhenzhen Cao , Jian Wang
IPC: H04W76/20 , H04L1/1867
Abstract: This application provides a communication method and a communications device. The method includes: A first device receives a first message sent by a second device. The first message is used to indicate a bearer configuration of a bearer of the first device and an initial status of the bearer configuration, and the bearer configuration includes a first bearer configuration and/or a second bearer configuration. The first device determines the bearer configuration and the initial status of the bearer configuration based on the first message. According to the technical solutions in embodiments of this application, a bearer configuration of a terminal device and an initial status of the bearer configuration of the terminal can be indicated. Because both the bearer configuration of a bearer of the terminal and the initial status of the bearer configuration of the terminal are indicated, communication efficiency is improved.
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Patent Agency Ranking
公开(公告)号：US20230155914A1
公开(公告)日：2023-05-18
申请号：US18156914
申请日：2023-01-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04L43/12 , H04W12/037
CPC classification number: H04L43/12 , H04W12/037
Abstract: This application relates to the field of communications technologies, and discloses a network distribution method and system. A first electronic device sends a first probe request, and a second electronic device sends a first probe response after receiving the first probe request. The first electronic device establishes a first connection to the second device by using temporary networking data in the first probe response. The second electronic device transmits network distribution data of a master access point to the first electronic device through a temporary network of the first connection. The first electronic device and the second device then establishes a second connection through the temporary network in an encrypted manner. Therefore, network security of the first electronic device and the second electronic device is high.
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公开(公告)号：US11653332B2
公开(公告)日：2023-05-16
申请号：US17059063
申请日：2019-05-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yongbo Zeng , Yu Cai , Jian Wang
IPC: H04W72/02 , H04W72/04 , H04W4/40 , H04W72/0446 , H04W72/0453
CPC classification number: H04W72/02 , H04W4/40 , H04W72/0406 , H04W72/0446 , H04W72/0453 , H04W72/0493
Abstract: First configuration information is configured for a second device by a first device. The first configuration information is used to indicate a first time-frequency resource allocated by the first device. The first time-frequency resource is different from a second time-frequency resource that is allocated by the first device to a third device in a same group. The first time-frequency resource comprises a third time-frequency resource and a fourth time-frequency resource. The third time-frequency resource is a time-frequency resource used when the first device receives a message sent by the second device. The fourth time-frequency resource is a time-frequency resource used when the first device sends a message to the second device. The third time-frequency resource is different from the fourth time-frequency resource. Control information that includes the first configuration information is sent by the first device.
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公开(公告)号：US20230087821A1
公开(公告)日：2023-03-23
申请号：US18071316
申请日：2022-11-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Chen Xu , Jian Wang , Gongzheng Zhang , Rong Li , Jun Wang
IPC: G06F18/20 , G06N7/01 , G06F18/21 , G06F18/214
Abstract: This application disclose an information processing method and a related device. This application provide a first AI entity in an access network, and define a plurality of basic interaction modes between the first AI entity and a terminal device. In an interaction mode, the first AI entity may receive second AI model information sent by the terminal device. The second AI model information does not include user data of the terminal device. The first AI entity may update first AI model information of the first AI entity based on the second AI model information, and then send updated first AI model information to the terminal device, so that the terminal device trains and updates the second AI model information.
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公开(公告)号：US11570837B2
公开(公告)日：2023-01-31
申请号：US17053703
申请日：2019-05-05
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chuting Yao , Yiru Kuang , Haibo Xu , Bin Xu , Zhenzhen Cao , Jian Wang
Abstract: This application provides a communication method and a communications device. The method includes: A first device receives a first message sent by a second device. The first message is used to indicate a bearer configuration of a bearer of the first device and an initial status of the bearer configuration, and the bearer configuration includes a first bearer configuration and/or a second bearer configuration. The first device determines the bearer configuration and the initial status of the bearer configuration based on the first message. According to the technical solutions in embodiments of this application, a bearer configuration of a terminal device and an initial status of the bearer configuration of the terminal can be indicated.
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公开(公告)号：US11516777B2
公开(公告)日：2022-11-29
申请号：US16969697
申请日：2019-02-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongbo Zeng , Yu Cai , Jian Wang
Abstract: A data transmission method, an apparatus, and a communications device include sending, by a first device, first information using a first carrier, where the first information indicates that the first device uses N carriers in M carriers to send data, where N is an integer greater than or equal to 2, and N is less than or equal to M, sending, by the first device, the data using the N carriers.
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