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公开(公告)号：US20210174209A1
公开(公告)日：2021-06-10
申请号：US17181810
申请日：2021-02-22
Applicant: Huawei Technologies Co., Ltd. , Tsinghua University
Inventor： Yuzheng ZHUANG , Siyuan LI , Rui WANG , Wulong LIU , Chongjie ZHANG
Abstract: A neural network obtaining method and a related device are provided. The method may be applied to a scenario in which reinforcement learning is performed on a neural network in the artificial intelligence field. After obtaining a first task, a server obtains a first success rate of completing the first task by using a first neural network. When the first success rate is less than a preset threshold, the server generates a second neural network and a new skill. The server trains, based on a simulated environment corresponding to the first task, the second neural network by using a reinforcement learning algorithm, until a second success rate of completing the first task by using the second neural network is greater than or equal to the preset threshold. The server stores the trained second neural network and the new skill.
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公开(公告)号：US20200374964A1
公开(公告)日：2020-11-26
申请号：US16992950
申请日：2020-08-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Rui WANG , Wenjie PENG , Xiaoying XU , Mingzeng DAI , Haiyan LUO
IPC: H04W76/25 , H04W36/18 , H04W36/00 , H04W76/16 , H04W76/34 , H04W28/06 , H04W80/02 , H04L5/00 , H04W88/06
Abstract: Embodiments of this application relate to the field of communications technologies, and disclose communications methods and apparatuses. In an implementation, a method comprising receiving, by a first communications device, information about a radio bearer (RB) of a heterogeneous communications system, wherein a duplication operation for the RB is configured by a second communications device, and the first communications device and the second communications are comprised in a master node or a secondary node; generating, by the first communications device, an activation indication indicating whether to activate or deactivate the duplication operation of the RB, wherein whether to activate or deactivate the duplication operation is determined by the first communications device; and sending the activation indication to a terminal device.
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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：US20200281031A1
公开(公告)日：2020-09-03
申请号：US16875213
申请日：2020-05-15
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Rui WANG , Mingzeng DAI , Qinghai ZENG
Abstract: The present disclosure relates to network access methods, terminal devices, and network devices. One example method includes sending a first message to a network device, where the first message includes first indication information, and the first indication information is used to indicate a type of a core network to be accessed by a terminal device, and receiving a second message sent by the network device, where packet data convergence protocol is used for the second message, and version of the packet data convergence protocol corresponds to the type of the core network.
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公开(公告)号：US20150289191A1
公开(公告)日：2015-10-08
申请号：US14744725
申请日：2015-06-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Rui WANG , Sheng LIU , Rongdao YU , Yinggang DU
Abstract: A device-to-device communication method, a device-to-device communication module and a terminal device are provided in embodiment of the present invention. A communication module is set in a first terminal device and includes: a routing support unit configured to generate an identification (ID) of a D2D communication module, discover a neighbor D2D communication module, and maintain routing information between the D2D communication module and the neighbor D2D communication module, where the neighbor D2D communication module is set in a second terminal device; and a point-to-point communication unit configured to communicate with the neighbor D2D communication module according to the ID of the D2D communication module and the routing information maintained by the routing support unit. The problem of achieving D2D communication between terminal devices can be resolved by adopting the technical solutions of the present invention.
Abstract translation: 在本发明的实施例中提供了设备到设备通信方法，设备到设备通信模块和终端设备。 通信模块设置在第一终端设备中，并且包括：路由支持单元，被配置为生成D2D通信模块的标识（ID），发现邻居D2D通信模块，并且在D2D通信模块与邻居之间维护路由信息 D2D通信模块，其中相邻D2D通信模块设置在第二终端设备中; 以及点对点通信单元，被配置为根据D2D通信模块的ID和由路由支持单元维护的路由信息与邻居D2D通信模块进行通信。 可以通过采用本发明的技术方案来解决实现终端设备之间的D2D通信的问题。
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Patent Agency Ranking
公开(公告)号：US20230276312A1
公开(公告)日：2023-08-31
申请号：US18170768
申请日：2023-02-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Rui WANG , Mingzeng DAI , Wenjie PENG
IPC: H04W36/00 , H04W76/27 , H04W12/041 , H04W74/08
CPC classification number: H04W36/0038 , H04W12/041 , H04W36/0072 , H04W74/0833 , H04W76/27
Abstract: This application discloses a communication method, a communications apparatus and a communications system, to resolve a problem that a terminal cannot quickly resume a communication connection to a secondary node. The method includes: sending a first message to a first master node to request state transition of a terminal from a third mode to a connected mode; receiving a second message from the first master node, where the second message comprises a first security parameter and SCG configuration information, and completing, based on the first security parameter and the SCG configuration information, a communication connection to the secondary node.
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公开(公告)号：US20230224741A1
公开(公告)日：2023-07-13
申请号：US18184744
申请日：2023-03-16
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jinping HAO , Yinghao JIN , Rui WANG
Abstract: A carrier configuration method. The method includes: a network device sends measurement configuration information to a terminal device, where the measurement configuration information includes configuration information of an event A1, and the measurement configuration information indicates the terminal device to perform measurement for the event A1 in a radio resource control (RRC) non-connected state.
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公开(公告)号：US20220394620A1
公开(公告)日：2022-12-08
申请号：US17887510
申请日：2022-08-15
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xingxing HU , Hongping ZHANG , Rui WANG , Huiming SUN
Abstract: A communication method and apparatus are provided, to resolve a problem that a terminal device may fail to normally communicate with a network side when an SCG is suspended and a link problem occurs in an MCG or a signal quality of the MCG deteriorates, so that communication reliability is improved. The communication method and the apparatus are applicable to a communication system of any dual connectivity architecture, such as EN-DC, NGEN-DC, NE-DC and NR-DC. The method includes: When detecting that a link problem occurs in an MCG or signal quality of the MCG is less than a signal quality threshold, a terminal device resumes a suspended SCG, to resume communication between the terminal device and a network side. The MCG is managed by a master node, and the SCG is managed by a secondary node.
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公开(公告)号：US20220007240A1
公开(公告)日：2022-01-06
申请号：US17479690
申请日：2021-09-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Rui WANG , Mingzeng DAI , Qinghai ZENG
Abstract: Example communication methods and apparatus are described. In one example method, a terminal disables a capability of accessing a first network. The terminal receives a wireless capability obtaining message from an access network device of a second network, where the wireless capability obtaining message is used to request to obtain a wireless capability of the terminal. The terminal sends a first notification message to the access network device of the second network, where the first notification message is used to indicate that the terminal does not support access to the first network. In this way, the access network device of the second network can learn that the terminal has disabled access to the first network.
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公开(公告)号：US20210251032A1
公开(公告)日：2021-08-12
申请号：US17245112
申请日：2021-04-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Rui WANG , Wenjie PENG , Mingzeng DAI , Qinghai ZENG
Abstract: This application relates to the field of wireless communications technologies, and in particular, to a communication method, apparatus, and system. This application provides a communication method. The method includes: a user equipment sends a first message to a secondary base station, where the first message is used to indicate that an exception occurs on a connection between the user equipment and a master base station; and the user equipment receives a second message sent by the secondary base station, where the second message is used to indicate whether to recover the connection to the master base station. This aims to quickly recover the connection between the user equipment and the master base station through interaction between the user equipment and the secondary base station, thereby reducing interruptions of data transmission and/or signaling transmission, and further improving system performance and user experience.
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