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21.发明申请公开(公告)号：US20230007561A1
公开(公告)日：2023-01-05
申请号：US17756598
申请日：2020-11-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Fenghui DOU , Rui YANG , Zhengbin TAN , Hui JIN
Abstract: A cell measurement method. According to the method, a terminal device determines that a first cell as a camped cell of the terminal device; and then determines that the terminal device is in a target environment. The terminal device further obtains a signal strength of the first cell and performs a measurement on a second cell when the signal strength of the first cell is less than a first threshold and greater than a second threshold. The second cell determined by the terminal device based on the target environment. The terminal device switches the camped cell of the terminal device from the first cell to the second cell when a measurement result of the second cell meets a handover condition.
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公开(公告)号：US20220322488A1
公开(公告)日：2022-10-06
申请号：US17631045
申请日：2020-07-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Fenghui DOU , Kai YUAN , Chaofeng LIAN , Hui JIN
Abstract: The technology of this application relates to a method including, when a user equipment (UE) determines that a preset condition is met, the UE sends a session release request message or a session modification request message to a network device. The session release request message is used to request to release a first PDU session, the session modification request message is used to request to release a first quality of service (QoS) flow, and the first PDU session is one of existing PDU sessions in the UE. The preset condition includes at least one of: a quantity of existing PDU sessions in the UE reaching a first threshold; a quantity of data radio bearers (DRB)s associated with the existing PDU session in the UE reaching a second threshold; and a quantity of quality of service flows associated with the existing PDU session in the UE reaching a third threshold.
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公开(公告)号：US20200280824A1
公开(公告)日：2020-09-03
申请号：US16067244
申请日：2015-12-31
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Hui JIN , Xiaoguang WU , Kaiyu JIANG , Liwen TAN
IPC: H04W4/16
Abstract: The present disclosure relates to a call prompt method. In one example method, a first interface, indicating that the first terminal is in a call with a second terminal, is displayed on a first terminal. If a third terminal initiates a call to the first terminal at this moment, a second interface, indicating the call initiated by the third terminal, is displayed on the first terminal, and a sound is output. The sound includes a call voice and a prompt tone of the initiated call. If the call initiated by the third terminal to the first terminal is rejected, the call voice is output on the first terminal, and the prompt tone stops to be output. Or if the third terminal stops initiating the call, the first interface is displayed on the first terminal, and the call voice between the first terminal and the terminal continues to be output.
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公开(公告)号：US20190380168A1
公开(公告)日：2019-12-12
申请号：US16547212
申请日：2019-08-21
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Hui JIN , Feng ZHANG , Songping YAO
Abstract: Embodiments of the present invention relate to the field of communications technologies, and disclose a call termination method, an application processor, and a modem. In this solution, the application processor receives a hang-up instruction and sends a first message to the modem according to the hang-up instruction, where the first message is used to trigger the modem to directly terminate a call. The modem may terminate the call in a timely manner according to the first message. Therefore, a time consumed in call termination is reduced and efficiency is improved.
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25.发明申请公开(公告)号：US20190327653A1
公开(公告)日：2019-10-24
申请号：US16310445
申请日：2016-06-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Hui JIN , Guowei OUYANG , Xiaoyan DUAN
IPC: H04W36/00
Abstract: Embodiments of the present invention relate to a method for obtaining radio capability information of a terminal, a core network entity, a base station, and a terminal. When a first terminal changes from a first communication path for the first terminal to directly access a network to a second communication path for the first terminal to access the network by using a second terminal, the first terminal receives a first message that is sent by a base station to obtain radio capability information of the first terminal; and then sends the radio capability information of the first terminal to the base station, where the radio capability information includes information about a manner of connection between the first terminal and the second terminal and identification information of the second terminal.
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Patent Agency Ranking
26.发明申请公开(公告)号：US20180352492A1
公开(公告)日：2018-12-06
申请号：US15768227
申请日：2015-10-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Shujun DANG , Hui JIN , Pengfei FENG , Xiaoyan DUAN
CPC classification number: H04W36/30 , H04W36/0085
Abstract: Embodiments of the present application disclose example cell signal strength prediction methods, cell signal strength reporting methods, and user equipment. An example cell signal strength prediction method includes receiving, by user equipment, a measurement configuration and measuring signal strength of a serving cell. The signal strength of the serving cell within a first preset time period is recorded by the user equipment, and, based on the signal strength of the serving cell within the first preset time period, a determination is made by the user equipment whether the signal strength of the serving cell is falling. In response to a determination that the signal strength of the serving cell is falling, the user equipment predicts signal strength of the serving cell at a second preset time.
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27.发明申请公开(公告)号：US20170041754A1
公开(公告)日：2017-02-09
申请号：US15303406
申请日：2014-08-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Guowei OUYANG , Hui JIN , Qiang YI , Yue HE
CPC classification number: H04W4/023 , H04L67/16 , H04L67/303 , H04W4/06 , H04W8/005 , H04W48/16 , H04W84/042 , H04W88/02
Abstract: Embodiments of the present invention provide a ProSe information transmission method, a terminal, and a communications device, where the method includes: acquiring, by a second terminal, a fourth code word broadcast by a first terminal, where the fourth code word is a code word that is allocated to the first terminal by a first ProSe entity; sending, by the second terminal, a first message to a second ProSe entity when the fourth code word matches a prestored code word, where the first message carries the fourth code word and a first application identity; receiving, by the second terminal, a second message sent by the second ProSe entity, where the second message carries a second identity; and discovering, by the second terminal, a first application user according to the second identity. The present invention is applicable to the communications field.
Abstract translation: 本发明的实施例提供了一种ProSe信息传输方法，终端和通信设备，其中该方法包括：由第二终端获取由第一终端广播的第四代码字，其中第四代码字是代码 由第一个ProSe实体分配给第一个终端的单词; 当第四码字与预先存储的码字匹配时，由第二终端向第二ProSe实体发送第一消息，其中第一消息携带第四码字和第一应用标识; 由所述第二终端接收由所述第二ProSe实体发送的第二消息，其中所述第二消息携带第二身份; 以及由所述第二终端发现根据所述第二身份的第一应用用户。 本发明可应用于通信领域。
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公开(公告)号：US20160381613A1
公开(公告)日：2016-12-29
申请号：US15250183
申请日：2016-08-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaoyan DUAN , Bo ZHANG , Hui JIN
Abstract: A network selection method and user equipment, include: falling, by user equipment, from a first LTE cell back to a 2G or 3G network to execute a CS service, where a network type of the first LTE cell is a first type; when the user equipment completes execution of the CS service on the 2G or 3G network, measuring an LTE cell according to LTE network information, to obtain a measurement result of each LTE cell; and selecting, from an LTE cell whose measurement result meets a preset condition, a second LTE cell for accessing an LTE network, where a network type of the second LTE cell is the first type.
Abstract translation: 网络选择方法和用户设备包括：由用户设备从第一LTE小区倒退到2G或3G网络，执行CS服务，其中第一LTE小区的网络类型是第一类型; 当用户设备完成在2G或3G网络上的CS服务的执行时，根据LTE网络信息测量LTE小区，以获得每个LTE小区的测量结果; 以及从其测量结果满足预设条件的LTE小区选择用于接入LTE网络的第二LTE小区，其中第二LTE小区的网络类型是第一类型。
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公开(公告)号：US20220394459A1
公开(公告)日：2022-12-08
申请号：US17774936
申请日：2020-10-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hui JIN , Yu CAI , Chuting YAO
Abstract: This application discloses a communications method and apparatus, to resolve a problem of a loss of terminal data related to a service requirement of one card of a dual-card terminal with only one transmit chain when the other card of the terminal is in connected state. The method includes: when a first card is in connected state and a second card is in non-connected state, a communications apparatus determines that the second card may enter a connected state from a non-connected state.
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公开(公告)号：US20200275515A1
公开(公告)日：2020-08-27
申请号：US16649377
申请日：2017-09-21
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaojuan LI , Haorui YANG , Hui JIN , Guowei OUYANG , Yue HE , Fenghui DOU
IPC: H04W76/27
Abstract: A connection management method includes: accessing, by UE, a network using a first base station, where the UE is in an RRC inactive state; accessing, by the UE, a network using a second base station, where the second base station does not support the RRC inactive state; and sending, by the UE, a first request message to a first core network entity using the second base station, so that the first core network entity releases a connection to the first base station based on the first request message.
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