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公开(公告)号：US20230336463A1
公开(公告)日：2023-10-19
申请号：US18337758
申请日：2023-06-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hongxia Xu , Zheng Chen , Jie Li
CPC classification number: H04L45/28 , H04L45/20 , H04L45/566
Abstract: Embodiments of this application disclose a path fault detection method and apparatus, a related device, and a storage medium, and belong to the field of communication technologies. In embodiments of this application, a return path is determined according to a forward path. In a path fault detection process, the return path through which a fault detection packet fed back by a tail node to a head node passes includes the forward path. In this way, if the head node receives the fault detection packet fed back by the tail node, it indicates that the forward path is not faulty.
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公开(公告)号：US10080186B2
公开(公告)日：2018-09-18
申请号：US15457693
申请日：2017-03-13
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jie Li , Minxi Fang
CPC classification number: H04W48/20 , H04L5/001 , H04W24/10 , H04W72/0453 , H04W84/042
Abstract: Embodiments of the present invention relate to the field of wireless communications technologies, and in particular, to a CA processing method and device, so as to provide a CA processing scheme applicable to a network sharing scenario. In the embodiments of the present invention, a second cell is determined according to a first PLMN ID used by a CA user equipment in a first cell and a frequency supported by the CA user equipment, where the first cell is a cell that the CA UE currently accesses, CA can be performed on a second PLMN ID supported by the second cell and the first PLMN ID used by the CA user equipment in the first cell, and a frequency used by the second cell can be supported by the CA user equipment; and, according to the determined second cell, a CA cell is configured for the CA user equipment.
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公开(公告)号：US20160006634A1
公开(公告)日：2016-01-07
申请号：US14855135
申请日：2015-09-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jie Li , Zhidong Yin , Mei Xu
IPC: H04L12/26 , H04L29/06 , H04L12/801
CPC classification number: H04L43/0876 , H04L43/022 , H04L43/026 , H04L43/0829 , H04L43/0864 , H04L43/12 , H04L47/115 , H04L69/16
Abstract: Embodiments of the present application provide a network performance monitoring method and apparatus. The apparatus records a time (e.g. a first time) at which a first network device sends a first packet to a second network device, records a time (e.g. a second time) at which the first network device receives a response packet of the first packet, and determines a round-trip delay between the first and second network devices according to the first and second times; within a preset time, the apparatus collects statistics about a quantity (e.g. a first count) of first packets that are sent by the first network device to the second network device, and collects statistics about a quantity (e.g. a second count) of retransmitted packets in the first packets, and determines a packet loss rate from the first network device to the second network device according to the first and second counts.
Abstract translation: 本申请的实施例提供一种网络性能监视方法和装置。 该设备将第一网络设备向第二网络设备发送第一分组的时间（例如，第一次）记录第一网络设备接收到第一分组的响应分组的时间（例如，第二时间） 并且根据第一次和第二次确定第一和第二网络设备之间的往返延迟; 在预设时间内，设备收集关于由第一网络设备发送到第二网络设备的第一分组的数量（例如，第一计数）的统计信息，并收集关于重传分组的数量（例如，第二计数）的统计信息 在第一分组中，根据第一和第二计数确定从第一网络设备到第二网络设备的分组丢失率。
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公开(公告)号：US12265753B2
公开(公告)日：2025-04-01
申请号：US17789072
申请日：2020-10-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hanbing Zhang , Jie Li , Xiang Chen
IPC: G06F3/16 , H04M1/72442
Abstract: Embodiments of this application provide a volume adjustment method and device, and a system. The method includes: A first terminal device sends a first playback request to a server, where the first playback request carries a model of the first terminal device and an identifier of the first audio. The server determines a first volume value of the first audio based on the identifier of the first audio and the model of the first terminal device. The server determines, based on the first volume value and a preset volume threshold of the first terminal device, a first volume gain. The first terminal device determines, based on the first volume gain and a currently set second volume value, a first target volume value. The first terminal device adjusts volume of playing the first audio to the first target volume value.
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公开(公告)号：US20230156748A1
公开(公告)日：2023-05-18
申请号：US18155455
申请日：2023-01-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jie Li
Abstract: A data transmission method and an apparatus that are applied to a vehicle. The vehicle includes at least one vehicle integration unit VIU, a communication connection is established between the at least one VIU and a control device, and the control device and the at least one VIU access a same multicast group. The method includes: obtaining, by a first VIU, monitored information, where the first VIU is any one of the at least one VIU; and transmitting, by the first VIU, a multicast packet by using the multicast group, where the multicast packet includes the information monitored by the first VIU, so that the control device obtains the multicast packet by monitoring the multicast group, and the multicast packet is used by the control device to analyze a status of the vehicle.
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Patent Agency Ranking
公开(公告)号：US20220197226A1
公开(公告)日：2022-06-23
申请号：US17604600
申请日：2020-04-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Rongguang Yang , Menglong Zhao , Jie Li , Bing Liu , Bin Zhang
Abstract: A wearable product includes a display system, a rear housing, a middle frame, a printed circuit board, and a conductive component). The rear housing is located on a non-light-emitting side of the display system. The middle frame is located between the display system and the rear housing, and is a hollow frame structure. The middle frame includes a metal frame and a plastic frame nested in the metal frame and connected to the metal frame. The plastic frame is connected to the display system) and the rear housing in a sealing manner to form an accommodation cavity. The printed circuit board is located in the accommodation cavity. A part of the conductive component is located in the accommodation cavity and electrically connected to the printed circuit board, and the other part of the conductive component passes through the plastic frame to be electrically connected to the metal frame.
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公开(公告)号：US20170366654A1
公开(公告)日：2017-12-21
申请号：US15547679
申请日：2016-01-20
Applicant: Huawei Technologies Co., Ltd.
IPC: H04M1/272 , H04M1/673 , H04B1/3827
CPC classification number: H04M1/2725 , G04G21/08 , G06F3/04886 , G06F21/36 , H04B1/385 , H04M1/67 , H04M1/673 , H04M1/725 , H04M1/72519 , H04M2201/42 , H04M2250/22 , H04W12/06
Abstract: A dialing method for a user terminal is provided. The method includes: detecting, by a user terminal, at least one entering operation performed on a moment indication numeral on a clock dial, where the clock dial is displayed on a standby screen of the user terminal; determining, by the user terminal, a dialing numeral corresponding to the entering operation; generating, by the user terminal, a dialing number according to the dialing numeral; and performing, by the user terminal, a call by using the dialing number as a called number, a user may perform a dialing operation by using the standby screen of the user terminal, and can perform the dialing operation without a need to enter a home screen by using the standby screen and then enter a dialing screen by using the home screen.
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公开(公告)号：US20240328805A1
公开(公告)日：2024-10-03
申请号：US18739146
申请日：2024-06-10
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jie Li , Leshao Zhang , Xingchen Zhou
IPC: G01C21/36
CPC classification number: G01C21/362 , G01C21/3667
Abstract: A navigation information sharing method provides a first electronic device that displays a first interface of first navigation information and sends a first message following detecting a first input to the first interface. A second electronic device displays first prompt information following receipt of the first message, where the first prompt information is associated with acceptance of the first navigation information. The second electronic device executes a navigation task related to the first navigation information following detection of a second input pertaining to acceptance of the first navigation information.
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公开(公告)号：US20240241737A1
公开(公告)日：2024-07-18
申请号：US18619943
申请日：2024-03-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Haidong Zhang , Rong Wang , Jie Li
IPC: G06F9/451
CPC classification number: G06F9/451
Abstract: A message notification method comprises obtaining, by an ANDROID operating system (OS) running in an ANDROID container, a notification message by monitoring a message processing process of an ANDROID application, sending the notification message to a processor, determining, by the processor and based on an application window associated with the ANDROID application in the notification message, a state of the application window, and displaying in a corresponding manner based on different states of the application window.
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公开(公告)号：US20240201932A1
公开(公告)日：2024-06-20
申请号：US18551782
申请日：2022-03-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xilin Sun , Min Liu , Jie Li , Yinzhu Cheng
CPC classification number: G06F3/1454 , G06F3/1423 , G09G5/14 , G09G2370/16
Abstract: A method includes: a first electronic device displaying a first interface, and sending first information to a second electronic device, where the first information includes one or more interface elements on the first interface and tag information of the interface elements; and the second electronic device displaying a second interface based on the tag information of the one or more interface elements on the first interface, where the second interface includes a first display window and a second display window, at least some interface elements of the one or more interface elements on the first interface are displayed in the first display window, the second display window displays a display interface associated with a first interface element, and the at least some interface elements include the first interface element.
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