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公开(公告)号：US20230139633A1
公开(公告)日：2023-05-04
申请号：US18147467
申请日：2022-12-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Menglong Zhang , Jie Li , Tong Li
Abstract: A method for sending a data packet includes, sending, by a transmit node, a data packet based on a target sending rate and occupation of a data sending queue, where a sending rate for sending the data packet is proportional to the target sending rate, and the occupation of the data sending queue limits a quantity of data packets. The transmit node receives a feedback message from a receive node indicating the capability of the receive node for processing the data packet. The transmit node may adjust the sending rate based on the feedback message.
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公开(公告)号：US09954753B2
公开(公告)日：2018-04-24
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 , H04L12/801 , H04L29/06
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.
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公开(公告)号：US09763136B2
公开(公告)日：2017-09-12
申请号：US14553247
申请日：2014-11-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jie Li , Qiandong Ren , Yali Qin , Weimin Ying
CPC classification number: H04W28/08 , H04B7/15 , H04L69/22 , H04W72/0413 , H04W72/042 , H04W88/08 , H04W92/045
Abstract: Embodiments of the present invention relate to a radio self-backhaul method, device, and system in an evolved network. With the radio self-backhaul method, device, and system provided in the embodiments of the present invention, the NodeB sends the uplink data to the core network by using the cable transmission link without occupying the radio resources of other NodeBs. This implements the radio self-backhaul for the NodeB, saves the radio transmission resources of the NodeB, and mitigates the impact on the radio network throughput.
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Patent Agency Ranking
公开(公告)号：US20240095408A1
公开(公告)日：2024-03-21
申请号：US18264248
申请日：2021-12-31
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: G06F21/74 , G06F21/602 , G06F21/604
Abstract: Embodiments of this application disclose a data protection method and system, a medium, and an electronic device, and belong to the field of communication technologies. In embodiments of this application, a first electronic device establishes a communication connection to a second electronic device. The first electronic device is a trusted device of the second electronic device. When detecting a first trigger condition, the first electronic device sends first data to the second electronic device. The first data is used to trigger the second electronic device to enter a maintenance mode. According to embodiments of this application, the first electronic device triggers the second electronic device to enter the maintenance mode, to protect data of the electronic devices.
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公开(公告)号：US20240048407A1
公开(公告)日：2024-02-08
申请号：US18488216
申请日：2023-10-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jie Li
IPC: H04L12/437 , H04L67/12
CPC classification number: H04L12/437 , H04L67/12
Abstract: This application provides a network establishing method, an Ethernet system, and a vehicle. A network includes M backbone nodes. Each of the M backbone nodes includes a first backbone port and a second backbone port. The M backbone nodes form a ring network by using the first backbone ports and the second backbone ports. M is an integer greater than 2. The M backbone nodes include a first backbone node. The first backbone port of the first backbone node is in a forwarding state, and the second backbone port of the first backbone node is in a blocked state. Both the first backbone port and the second backbone port of another backbone node are in a forwarding state.
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公开(公告)号：US20230418630A1
公开(公告)日：2023-12-28
申请号：US18336042
申请日：2023-06-16
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xilin Sun , Jie Li , Yinzhu Cheng , Min Liu , Cheng Liu
IPC: G06F9/451 , G06F3/0484
CPC classification number: G06F9/451 , G06F3/0484
Abstract: An operation sequence adding method, an electronic device, and a system are provided. The method includes: detecting a first operation performed by a user on a first control; obtaining an event type of the first operation and name information of a first application in response to the first operation; displaying a second interface of the first application in response to the first operation, and detecting a second operation performed by the user on a second control; obtaining a second control identifier and an event type of the second operation in response to the second operation; saving the name information of the first application, the second control identifier, and the event type of the second operation; displaying a third interface of a second application, where the third interface of the second application includes a third control; detecting a third operation performed by the user on the third control; and displaying the second interface of the first application in response to the third operation. Therefore, an operation of a user is recorded and played back on an electronic device, an operation procedure of the user is simplified, and user experience is improved.
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公开(公告)号：US11671744B2
公开(公告)日：2023-06-06
申请号：US17417911
申请日：2018-12-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Rongguang Yang , Zhi Guo , Jie Li , Menglong Zhao , Bin Zhang , Yanguo He , Yuliang Yao , Kelin Li
CPC classification number: H04R1/1091 , A44C5/14
Abstract: This application provides a wearable device. The wearable device includes a bearing body and a Bluetooth headset. An accommodating slot is disposed on the bearing body, a first locking component is disposed on the Bluetooth headset, and a second locking component is disposed on the bearing body. The Bluetooth headset is accommodated in the accommodating slot. The first locking component can be locked with the second locking component. The Bluetooth headset includes an operation portion. The operation portion is configured to: unlock the first locking component and the second locking component, and push the unlocked Bluetooth headset out of the accommodating slot. The wearable device in this application can directly accommodate the Bluetooth headset, to provide more convenience to a user.
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公开(公告)号：US20150078319A1
公开(公告)日：2015-03-19
申请号：US14553247
申请日：2014-11-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jie Li , Qiandong Ren , Yali Qin , Weimin Ying
CPC classification number: H04W28/08 , H04B7/15 , H04L69/22 , H04W72/0413 , H04W72/042 , H04W88/08 , H04W92/045
Abstract: Embodiments of the present invention relate to a radio self-backhaul method, device, and system in an evolved network. With the radio self-backhaul method, device, and system provided in the embodiments of the present invention, the NodeB sends the uplink data to the core network by using the cable transmission link without occupying the radio resources of other NodeBs. This implements the radio self-backhaul for the NodeB, saves the radio transmission resources of the NodeB, and mitigates the impact on the radio network throughput.
Abstract translation: 本发明的实施例涉及演进网络中的无线自回程方法，装置和系统。 利用本发明实施例提供的无线自回程方法，设备和系统，NodeB通过使用有线传输链路将上行数据发送到核心网，而不占用其他NodeB的无线资源。 这实现了NodeB的无线自回程，节省了NodeB的无线电传输资源，减轻了对无线网络吞吐量的影响。
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