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公开(公告)号：US20190182756A1
公开(公告)日：2019-06-13
申请号：US16324757
申请日：2016-08-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Da Wang , Jian Wang , Yongbo Zeng , Nathan Edward Tenny , Haibo Xu
IPC: H04W48/12
Abstract: A control information sending method, a control information receiving method, and a device where a first device sends first control information to a second device on a first resource such that second device prepares data information based on the first control information and waits for sending the data information. The first device sends second control information on a second resource different from the first resource such that the second device sends the data information based on the second control information. The first resource is different from the second resource such that a duration of preparing the data information by the second device is greatly greater than an interval between control information and uplink data in one time interval, and the second device has sufficient time to prepare the data information.
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公开(公告)号：US11864194B2
公开(公告)日：2024-01-02
申请号：US17383746
申请日：2021-07-23
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Guorong Li , Yongbo Zeng , Yu Cai , Fenghui Dou , Nathan Edward Tenny
CPC classification number: H04W72/23 , H04L1/0003 , H04L1/0009 , H04W72/12 , H04W76/27
Abstract: A service data transmission method, user equipment, and a network device are provided. The method includes: determining, by a network device, a control message used to indicate at least two SPS configurations, and sending the control message to user equipment; and receiving, by the user equipment, the control message sent by the network device, and activating the at least two SPS configurations based on the control message, where each of the at least two activated SPS configurations is used to transmit corresponding service data. In embodiments of the present invention, at least two SPS configurations can be simultaneously performed, thereby improving service data transmission efficiency.
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公开(公告)号：US11856514B2
公开(公告)日：2023-12-26
申请号：US16477790
申请日：2018-01-04
Applicant: Huawei Technologies Co., Ltd.
Inventor： Haibo Xu , Jian Wang , Yongbo Zeng , Liping Chen , Hongyue Wang
CPC classification number: H04W52/0209 , H04B7/0413 , H04W8/24 , H04W24/10 , H04W52/0206 , H04W76/27 , H04W76/30
Abstract: A radio resource configuration adjustment method includes detecting, by user equipment, an overheating problem or that the overheating problem is alleviated, and sending, by the user equipment, a first message to a network device, where the first message is used to notify the network device that the overheating problem occurs in the user equipment or the overheating problem is alleviated; receiving, by the user equipment, a response message sent by the network device, where the response message is used to instruct the user equipment to perform one of the following operations, and the operations include deactivating a secondary serving cell, activating a secondary serving cell, releasing a secondary serving cell, and adding a secondary serving cell; and deactivating, by the user equipment, a secondary serving cell, or activating a secondary serving cell, or releasing a secondary serving cell, or adding a secondary serving cell according to the response message.
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公开(公告)号：US20230345322A1
公开(公告)日：2023-10-26
申请号：US18245616
申请日：2021-09-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongbo Zeng , Cheng Qin
CPC classification number: H04W36/02 , H04W36/0055 , H04W36/322
Abstract: A data caching method is applied to a first terminal comprising an application processor and a modem processor. The method includes the application processor sending preset path information of a first route to the modem processor, where the preset path information includes a node handover list of the first route, the node handover list includes information about a plurality of nodes, each node corresponds to at least one cell, and information about each node includes a node identifier, a network performance identifier of the node, and a cell identifier corresponding to the node. The modem processor sends first indication information to the application processor, where the first indication information is used to indicate the application processor to cache data, and the first indication information is determined based on the preset path information.
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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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Patent Agency Ranking
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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公开(公告)号：US20220225439A1
公开(公告)日：2022-07-14
申请号：US17707458
申请日：2022-03-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hui Jin , Hongcheng Zhuang , Yongbo Zeng , Xiaoyan Duan
IPC: H04W76/10
Abstract: A data transmission method, applied to a first terminal device, includes receiving a first message from a second terminal device, determining a first session parameter based on the first message, determining a first session based on the first session parameter, receiving first data from the second terminal device, and sending the first data to a network device using the first session. The first terminal device may determine, based on the first message from the second terminal device, the first session parameter that meets a service requirement of the second terminal device, determine, based on the first session parameter, the first session that meets the service requirement of the second terminal device, and forward data of the second terminal device to the network device using the first session.
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公开(公告)号：US20220060974A1
公开(公告)日：2022-02-24
申请号：US17298399
申请日：2019-11-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongbo Zeng , Haibo Xu , Hui Jin , Le Jin , Zhiqiang Song , Huiyun Dong
Abstract: A PRACH resource selection method includes a terminal device receiving N synchronization signal blocks (SSBs) from an access device, determining a target PRACH resource selection manner based on at least one of a service type, a type of a trigger event that triggers random access, a signal strength change status of a reference signal received by the terminal device, mobility of the terminal device, and historical information, and selecting, in the determined selection manner, a target PRACH resource from N PRACH resources corresponding to the N SSBs.
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公开(公告)号：US11206688B2
公开(公告)日：2021-12-21
申请号：US16310202
申请日：2016-06-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yanliang Sun , Nathan Edward Tenny , Yongbo Zeng , Yu Cai , Bin Liu , Da Wang
Abstract: Embodiments of this application provide a network access method for a low power terminal. The method includes: finding, by a low power terminal, at least one high performance terminal in a first resource pool based on a synchronization signal and a broadcast channel of a virtual micro cell that are sent by a high performance terminal; determining, from all found high performance terminals, a first high performance terminal that needs to be used to access a network; obtaining configuration information through a broadcast channel of a virtual micro cell of the first high performance terminal, where the configuration information includes a second resource pool; and sending a random access request to the first high performance terminal by using a resource in the second resource pool.
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公开(公告)号：US11184951B2
公开(公告)日：2021-11-23
申请号：US16325094
申请日：2016-08-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongbo Zeng , Yu Cai , Jian Wang
Abstract: A signal transmission method and a terminal, where a first terminal sets first information indicating a terminal type of the first terminal, and sends a signal including, the first information to a second terminal such that the second terminal identifies the terminal type of the first terminal based on the first information. The first information is set, and the signal including the first information is sent to the second terminal such that the second terminal identifies the terminal type of the first terminal based on the first information and processes the processed signal based on the terminal type of the first terminal to prevent, by distinguishing types of terminals, signal interference from being caused between different terminals.
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