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公开(公告)号：US11706324B2
公开(公告)日：2023-07-18
申请号：US17709194
申请日：2022-03-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yuefeng Wu , Jiajie Tan , Qi Yu
IPC: H04L69/323 , H04L61/5046 , H04L61/50 , H04L43/10 , H04L61/2503 , H04L101/659
CPC classification number: H04L69/323 , H04L43/10 , H04L61/2503 , H04L61/50 , H04L61/5046 , H04L2101/659
Abstract: A hybrid network communication method is disclosed. A gateway device receives a first association request of a multimode device through a first physical interface, where the first association request includes a MAC address of a second physical interface of the multimode device. The gateway device receives a second association request of the multimode device through a third physical interface, where the second association request includes a MAC address of a fourth physical interface of the multimode device. The gateway device obtains an IPv6 address of the multimode device, and records a first correspondence and a second correspondence. The first correspondence includes the IPv6 address of the multimode device, the MAC address of the second physical interface, and the first physical interface. The second correspondence includes the IPv6 address of the multimode device, the MAC address of the fourth physical interface, and the third physical interface.
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公开(公告)号：US10938601B2
公开(公告)日：2021-03-02
申请号：US15854477
申请日：2017-12-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jinyi Zhou , Lan Liu , Xiaolong Guo , Ming Li , Zhe Chen , Qi Yu
Abstract: Method and system for setting up a bearer are disclosed. The bearer setup method includes these steps: a packet data network gateway (PGW) obtains first quality of service (QoS) information and a first bearer identifier (ID), and sets up a bearer between the PGW and a radio access network (RAN) according to the first QoS information, where the bearer is associated with the first bearer ID; the RAN sets up a radio bearer (RB) with a user equipment (UE) according to second QoS information associated with the first QoS information, where the RB is associated with a second bearer ID associated with the first bearer ID.
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公开(公告)号：US10129739B2
公开(公告)日：2018-11-13
申请号：US15142785
申请日：2016-04-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qi Yu
Abstract: The present invention provides a data transmission method and a device. In the method, in a case in which a first device is registered with a second device, the first device acquires a data transfer policy; and the first device sends data to the second device according to the data transfer policy, so that efficiency of data sharing and data analysis is improved by means of a DMR function of a network-side node.
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4.发明授权公开(公告)号：US09615194B2
公开(公告)日：2017-04-04
申请号：US14540210
申请日：2014-11-13
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wanqiang Zhang , Xiaolong Guo , Qi Yu , Huadong Hu
IPC: H04W4/00 , H04L12/927 , H04W28/02 , H04W76/02 , H04W36/24 , H04W36/00 , H04L12/911 , H04W36/08 , H04W68/00
CPC classification number: H04W4/70 , H04L47/808 , H04L47/824 , H04W28/0289 , H04W36/0072 , H04W36/08 , H04W36/24 , H04W68/005 , H04W68/02 , H04W72/042 , H04W76/18 , H04W88/02
Abstract: A service control method for a machine type communications (MTC) device and a related apparatus are provided. The method includes receiving, by an access-network network element, a paging request message from a core-network network element, wherein the paging request message carries device type indication information of a paged user equipment (UE); determining a device type of the UE according to the device type indication information of the UE; and if the UE is an MTC device, performing the following service operations: paging the UE by using a dedicated paging resource allocated to an MTC device, or determining whether the UE is an MTC device allowed to be accessed in a service control policy, and paging the UE if the UE is an MTC device allowed to be accessed in a service control policy, or determining not to page the UE, and sending a paging reject message to the core-network network element.
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5.发明申请公开(公告)号：US20160286376A1
公开(公告)日：2016-09-29
申请号：US15174523
申请日：2016-06-06
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qi Yu , Xiaolong Guo , Wanqiang Zhang
CPC classification number: H04W8/02 , H04L61/2007 , H04L69/324 , H04W8/24 , H04W72/0493
Abstract: Embodiments of the present invention disclose a data transmission method, a mobility management entity, and a mobile terminal. The method includes: receiving, by a mobility management entity, a small data transmission parameter that is sent by a home subscriber server HSS or a user equipment, where the small data transmission parameter includes an indication of whether the user equipment supports small data transmission; determining, by the mobility management entity, a small data transmission policy according to the small data transmission parameter; sending, by the mobility management entity, the determined small data transmission policy to the user equipment; and performing, by the mobility management entity, the small data transmission with the user equipment according to the small data transmission policy. The present invention proposes a relatively complete small data transmission solution, thereby implementing effective transmission of small data.
Abstract translation: 本发明的实施例公开了数据传输方法，移动性管理实体和移动终端。 该方法包括：由移动性管理实体接收由归属订户服务器HSS或用户设备发送的小数据传输参数，其中小数据传输参数包括用户设备是否支持小数据传输的指示; 由移动性管理实体根据小数据传输参数确定小数据传输策略; 由移动性管理实体向用户设备发送确定的小数据传输策略; 并且由移动性管理实体根据小数据传输策略与用户设备进行小数据传输。 本发明提出了一种相对完整的小数据传输解决方案，从而实现了小数据的有效传输。
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Patent Agency Ranking
公开(公告)号：US20160249206A1
公开(公告)日：2016-08-25
申请号：US15142785
申请日：2016-04-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qi Yu
Abstract: The present invention provides a data transmission method and a device. In the method, in a case in which a first device is registered with a second device, the first device acquires a data transfer policy; and the first device sends data to the second device according to the data transfer policy, so that efficiency of data sharing and data analysis is improved by means of a DMR function of a network-side node.
Abstract translation: 本发明提供一种数据传输方法和装置。 在该方法中，在第一设备向第二设备注册的情况下，第一设备获取数据传输策略; 并且第一设备根据数据传输策略向第二设备发送数据，从而通过网络侧节点的DMR功能来提高数据共享和数据分析的效率。
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公开(公告)号：US20220335820A1
公开(公告)日：2022-10-20
申请号：US17851021
申请日：2022-06-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Meng Wang , Xianghui Hu , Qi Yu , Fuxiang Xiong
IPC: G08G1/01
Abstract: A traffic information processing method is provided. The method includes determining a target traffic model from a plurality of candidate traffic models using historical traffic data, the candidate traffic model includes at least one of: a driver model, a road propagation model, or a road network evaluation model; adjusting a parameter of the target traffic model based on current traffic data and generating an adjusted target traffic model parameter, the adjusted target traffic model parameter describing a current traffic running status; and generating a traffic control policy based on the adjusted target traffic model parameter, the traffic control policy includes at least one of: navigation information of a driver, traffic signal control information, or road network boundary control information.
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公开(公告)号：US20220224782A1
公开(公告)日：2022-07-14
申请号：US17709194
申请日：2022-03-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yuefeng Wu , Jiajie Tan , Qi Yu
IPC: H04L69/323 , H04L101/659 , H04L43/10
Abstract: A hybrid network communication method is disclosed. A gateway device receives a first association request of a multimode device through a first physical interface, where the first association request includes a MAC address of a second physical interface of the multimode device. The gateway device receives a second association request of the multimode device through a third physical interface, where the second association request includes a MAC address of a fourth physical interface of the multimode device. The gateway device obtains an IPv6 address of the multimode device, and records a first correspondence and a second correspondence. The first correspondence includes the IPv6 address of the multimode device, the MAC address of the second physical interface, and the first physical interface. The second correspondence includes the IPv6 address of the multimode device, the MAC address of the fourth physical interface, and the third physical interface.
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公开(公告)号：US11087621B2
公开(公告)日：2021-08-10
申请号：US16863428
申请日：2020-04-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tizheng Wang , Qi Yu
IPC: G08G1/087 , G08G1/017 , G08G1/08 , G08G1/0965
Abstract: An express lane planning method includes obtaining, by a traffic control unit, an express lane scheduling request, an identifier of an emergency vehicle, a moment t0 at which the emergency vehicle arrives at a first road controlled by the traffic control unit, and a moment t1 at which the emergency vehicle travels away from the first road, determining, by the traffic control unit, an express lane from at least one lane, sending, by the traffic control unit, a second indication message to a non-emergency vehicle on the first road, to instruct the non-emergency vehicle not to occupy the express lane in a time period from t0 to t1, and sending, by the traffic control unit, a first indication message to the emergency vehicle based on the identifier of the emergency vehicle, to instruct the emergency vehicle to travel on the express lane in the time period from t0 to t1.
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公开(公告)号：US10911970B2
公开(公告)日：2021-02-02
申请号：US16023490
申请日：2018-06-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Qi Yu , Yanping Jiang , Mitch Tseng
Abstract: Embodiments of the present invention relate to data detection technologies, and in particular, to a method and an apparatus for detecting time series data. A method for detecting time series data is disclosed. The method is applied to a data transmission system and includes: determining, based on data information carried in time series data from a data source device, whether missing of time series data occurs in a data receiving process, where the data information includes time information and/or sequence numbers; if missing of time series data occurs, storing data information of the missing time series data; determining whether a preset trigger condition for a data missing notification is currently satisfied; and if the trigger condition for a data missing notification is satisfied, sending data missing notification information to a target device.
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