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公开(公告)号：US10924966B2
公开(公告)日：2021-02-16
申请号：US16422116
申请日：2019-05-24
Applicant: Huawei Technologies Co., Ltd.
Abstract: A management method includes receiving, by a first management unit, a first management request, where the first management request carries requirement information of a network slice or indication information, and the indication information is used to obtain the requirement information of the network slice. The method further includes obtaining, by the first management unit, requirement information of a first subnet based on the requirement information of the network slice, and determining, by the first management unit, requirement information of a first network resource required by the first subnet, where the requirement information of the first network resource is used to select, create, configure, activate, or request a first network resource instance that satisfies the requirement information of the first network resource.
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公开(公告)号：US20210014925A1
公开(公告)日：2021-01-14
申请号：US17033070
申请日：2020-09-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongcui Li , Fangyuan Zhu , Yan Li , Hui Ni , Yang Xin
Abstract: A packet transmission method, including receiving, by a session management function network element, first access network tunnel information and second access network tunnel information that correspond to a first service, and sending a downlink forwarding rule to a user plane function network element, where the downlink forwarding rule includes the first access network tunnel information and the second access network tunnel information, and the downlink forwarding rule indicates the user plane function network element to replicate a received downlink packet of the first service, and send downlink packets of the first service through two paths respectively corresponding to the first access network tunnel information and the second access network tunnel information.
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263.发明授权公开(公告)号：US10863309B2
公开(公告)日：2020-12-08
申请号：US15566654
申请日：2015-04-15
Applicant: Huawei Technologies Co., Ltd.
IPC: H04W4/02 , H04M1/725 , H04M1/57 , H04W76/11 , G06F3/01 , H04L12/58 , H04W88/16 , H04L12/28 , H04L29/08
Abstract: A method includes: after receiving a service request that is sent by a first device connected in a local area network and that includes a called object identifier and a service type, sending, by a local area network gateway, a prompt message including a list of second devices supporting the service type to a wearable device corresponding to the called object identifier, then obtaining information about a second device selected by a user by using the wearable device, and establishing a communication connection that is between the first device and the second device and that supports the service type, so that the first device communicates with the second device.
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264.发明授权公开(公告)号：US10834208B2
公开(公告)日：2020-11-10
申请号：US16412071
申请日：2019-05-14
Applicant: Huawei Technologies Co., Ltd.
Abstract: A session processing method related to the field of wireless communications technologies is provided. The method discloses: obtaining, by user equipment (UE), session type information, where the session type information is used to indicate a type of a first session; and when a first application triggers a first service, determining, by the UE based on the session type information, whether a create session request needs to be initiated for the first service. According to the solutions provided in embodiments, before the create session request is initiated, the UE may determine whether to reuse a created session or create a new session. In this way, for a service that can reuse a created session, no new session needs to be created, thereby reducing signaling exchange between the UE and a network side.
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公开(公告)号：US20200304983A1
公开(公告)日：2020-09-24
申请号：US16897548
申请日：2020-06-10
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Fangyuan Zhu , Yan Li
Abstract: This application provides method, including: receiving, by a first PCF network element in a VPLMN, a first URSP of an HPLMN that includes a first rule from a second PCF network element in the HPLMN, and sending, to UE, a second URSP of the VPLMN that includes a second rule and a third rule. The first rule is used to indicate an association between first S-NSSAI, a first application, and a first DNN, the first DNN is used to identify a first DN, and the first DN allows LBO and supports the first application and a second application. The second rule is used to indicate an association between second S-NSSAI, the first application, and the first DNN, and the third rule is used to indicate an association between the second S-NSSAI, the second application, and the first DNN.
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Patent Agency Ranking
公开(公告)号：US10785635B2
公开(公告)日：2020-09-22
申请号：US16688082
申请日：2019-11-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingfang Tang , Yan Li , Hui Ni
Abstract: A communication method and apparatus, where the method includes: a session management network element sending location area information; a mobility management network element receiving the location area information from the session management network element; obtaining location information of a terminal; determining, based on the location area information and the location information, that the terminal is located outside a service area indicated by the location area information; and in response to the determination, sending, to the session management network element, a message for triggering update of a session management information.
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公开(公告)号：US10764801B2
公开(公告)日：2020-09-01
申请号：US16104324
申请日：2018-08-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yan Li , Hui Ni , Yongcui Li
Abstract: Embodiments of the present disclosure provide a device control method and apparatus, and relate to the field of device control technologies. The method includes: determining a session attribute of user equipment UE; and sending the session attribute to a first access network AN accessed by the UE, where the session attribute is used by the first AN to control the UE.
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公开(公告)号：US20200221539A1
公开(公告)日：2020-07-09
申请号：US16822674
申请日：2020-03-18
Applicant: Huawei Technologies Co., Ltd.
Abstract: A data forwarding method includes receiving, by a session management function network element, information about a first bearer in a first network from an access and mobility management function network element; and sending flow information of a first flow in a second network and forwarding information to the access and mobility management function network element. The flow information indicates a flow for data forwarding, and the forwarding information is used for forwarding the first flow to a tunnel corresponding to the first bearer.
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公开(公告)号：US10666785B2
公开(公告)日：2020-05-26
申请号：US15329003
申请日：2014-07-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yan Li , Yusheng Liao
IPC: H04M1/725 , H04B5/00 , G06F1/3215 , H04W52/02 , H04M1/02 , H04W4/80 , H04M1/60 , H04M3/537 , G06F1/16 , H04W84/18
Abstract: Methods and apparatuses for communications between a wearable device, a headset that can be attached to and detached from the wearable device, and a communications device. The wearable device detects when a user detaches the headset and establishes a Bluetooth connection between the headset and the wearable device or between the headset and another communications device.
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公开(公告)号：US10474522B2
公开(公告)日：2019-11-12
申请号：US15691033
申请日：2017-08-30
Applicant: Huawei Technologies Co., Ltd.
Abstract: Embodiments of the present disclosure provide an information processing method and apparatus. The method comprises: sending a first message to a first equipment, wherein the first message is used for requesting user data of a user equipment; receiving a second message sent by the first equipment according to the first message, wherein the second message carries the user data of the user equipment and a network access failure transmission indication; and when determining a network access failure of the user equipment, sending a network access failure cause value of the user equipment to a storing user subscribed information entity or a failure cause processing entity according to the network access failure transmission indication. The information processing method and apparatus provided by the embodiments of the present disclosure may be used for achieving a failure diagnosis of the user equipment.
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