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公开(公告)号：US09622119B2
公开(公告)日：2017-04-11
申请号：US14625261
申请日：2015-02-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaobo Wu , Lin Shu , Wanqiang Zhang , Hai Liu
CPC classification number: H04W36/0022 , H04W8/02 , H04W48/08 , H04W60/00
Abstract: A method and an apparatus for displaying a network name are provided. A first mobility management device in a first network acquires first network name information, where the first network name information is a network name currently displayed on a user equipment UE, and/or a public land mobile network identity PLMN ID corresponding to the network name that is currently displayed on the UE, and the first network is a network with which the UE currently registers or a network of two networks with which the UE currently jointly register. If the UE switches over to a second network during a process of executing a service, the first mobility management device sends the first network name information to a second mobility management device in the second network, so that the second mobility management device sends, to the UE for displaying, a network name corresponding to the first network name information.
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公开(公告)号：US20160234872A1
公开(公告)日：2016-08-11
申请号：US15099959
申请日：2016-04-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hai Liu
CPC classification number: H04W76/021 , H04W48/18 , H04W76/11
Abstract: The present application discloses a message processing method, an MME selection method and apparatuses. The method includes: receiving, by a mobility management entity (MME), a first message sent by an evolved NodeB (eNB), where: multiple virtual machines are deployed in the MME; the first message includes a non-access stratum (NAS) message sent by user equipment UE and identification information of a target virtual machine; and the identification information of the target virtual machine is generated by the target virtual machine in the MME; determining, by the MME according to the identification information of the target virtual machine, the target virtual machine from the multiple virtual machines, and allocating the NAS message to the target virtual machine for processing; and returning, a first response message generated by the target virtual machine to the eNB, so that the first response message is sent to the UE by using the eNB.
Abstract translation: 本申请公开了一种消息处理方法，MME选择方法和装置。 该方法包括：由移动性管理实体（MME）接收由演进型节点B（eNB）发送的第一消息，其中：在所述MME中部署多个虚拟机; 第一消息包括用户设备UE发送的非接入层（NAS）消息和目标虚拟机的识别信息; 目标虚拟机的识别信息由MME中的目标虚拟机产生; 由所述MME根据所述目标虚拟机的识别信息，从所述多个虚拟机确定所述目标虚拟机，并将所述NAS消息分配给所述目标虚拟机进行处理; 并将由目标虚拟机产生的第一响应消息返回给eNB，以便通过使用eNB向UE发送第一响应消息。
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公开(公告)号：US20160127967A1
公开(公告)日：2016-05-05
申请号：US14979386
申请日：2015-12-27
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W36/14 , H04L47/20 , H04W28/08 , H04W36/22 , H04W36/38 , H04W48/14 , H04W48/16 , H04W72/042 , H04W84/12 , H04W88/06 , H04W88/08
Abstract: In a service offloading method and a base station that are provided in the present invention, a base station is used to determine an offloading decision according to the preset (ANDSF) policy, the load information of the access point (AP), the service type information of the user equipment (UE), and load information, which is recorded in the base station, of a 3GPP network, and deliver the offloading decision to the UE, so that the UE offloads the service to the 3GPP network or a wide local area network (WLAN) according to the offloading decision. With the offloading method, an optimal network for offloading can be selected according to load information of all networks for a service performed on UE, occurrence of phenomena of network load imbalance can be reduced, and service experience of a user is improved.
Abstract translation: 在本发明提供的服务卸载方法和基站中，基站用于根据预设（ANDSF）策略，接入点（AP）的负载信息，业务类型 用户设备（UE）的信息和记录在基站中的负载信息，并且向UE发送卸载决定，以使得UE将服务卸载到3GPP网络或广泛的本地 区域网（WLAN）根据卸载决定。 利用卸载方式，可以根据所有网络的负载信息选择用于卸载的最佳网络，从而降低网络负载不平衡现象的发生，提高用户的业务体验。
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公开(公告)号：US10397835B2
公开(公告)日：2019-08-27
申请号：US15585390
申请日：2017-05-03
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
Abstract: A method for voice call fallback to a circuit switched (CS) domain disclosed in the present invention includes: receiving a Service Request message from a calling user equipment (UE), where the Service Request message includes called number information of a voice call in a CS domain, instructing an evolved NodeB (eNB) to initiate circuit switched fallback (CSFB) handover; receiving a Handover Request message from the eNB, where the Handover Request message includes information required for CS handover, selecting a mobile switching center (MSC) and sending a packet switched (PS) to CS Handover Request message to the MSC, where the PS to CS Handover Request message carries information required for the CS handover and a called number so that the MSC calls a called UE. The corresponding apparatuses and systems are also disclosed. The technical solution of the present invention can reduce the connection delay.
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公开(公告)号：US10362513B2
公开(公告)日：2019-07-23
申请号：US15944622
申请日：2018-04-03
Applicant: Huawei Technologies Co., Ltd.
Abstract: Embodiments of the present invention provide a method, apparatus, and system for a handover to a circuit switched domain. The method includes: selecting an MSC capable of both CSFB and SRVCC for a UE; and selecting, if a location service of a CS domain triggers an SRVCC procedure for the UE when the UE has a VOIP service in progress, the MSC capable of both CSFB and SRVCC in the SRVCC procedure, so that the UE, after being handed over to the CS domain, accesses the MSC and implements the location service of the CS domain. The apparatus includes: a first selecting module and a second selecting module. The system includes a UE and the apparatus. The embodiments of the present invention enable the UE with the VOIP service in progress to be correctly handed over to the CS domain and implement the location service.
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Patent Agency Ranking
公开(公告)号：US10104700B2
公开(公告)日：2018-10-16
申请号：US15099959
申请日：2016-04-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hai Liu
Abstract: The present application discloses a message processing method, an MME selection method and apparatuses. The method includes: receiving, by a mobility management entity (MME), a first message sent by an evolved NodeB (eNB), where: multiple virtual machines are deployed in the MME; the first message includes a non-access stratum (NAS) message sent by user equipment UE and identification information of a target virtual machine; and the identification information of the target virtual machine is generated by the target virtual machine in the MME; determining, by the MME according to the identification information of the target virtual machine, the target virtual machine from the multiple virtual machines, and allocating the NAS message to the target virtual machine for processing; and returning, a first response message generated by the target virtual machine to the eNB, so that the first response message is sent to the UE by using the eNB.
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37.发明授权公开(公告)号：US09986465B2
公开(公告)日：2018-05-29
申请号：US15208311
申请日：2016-07-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaobo Wu , Hai Liu , Lin Shu , Yanyan Chen , Weisheng Jin
CPC classification number: H04W36/0005 , H04W36/0016 , H04W36/0022 , H04W36/0033 , H04W36/0055 , H04W36/32 , H04W88/005
Abstract: Embodiments of the present invention disclose a method, a mobile switching center and a system for returning to a long term evolution network, which may prevent a UE which does not need to return to the LTE network from mistakenly returning to the LTE network. The method includes: receiving a first CSFB indication corresponding to a UE that is sent by a MME after the UE initiates CSFB, wherein the first CSFB indication is used for identifying that the UE needs to return to a LTE network after circuit service of the UE is finished; and sending, according to the first CSFB indication, a second CSFB indication corresponding to the UE to an RNC/BSC when the circuit service of the UE is finished, wherein the second CSFB indication is used for indicating that the RNC/BSC is to notify the UE of returning to the LTE network.
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公开(公告)号：US09961045B2
公开(公告)日：2018-05-01
申请号：US15364066
申请日：2016-11-29
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04L61/2503 , H04W4/029 , H04W36/12
Abstract: The present disclosure a service path changing method and apparatus, including: determining, by an MME, that a UE needs to be handed over from a first AG to a second AG; and instructing, by the MME, the UE to notify, according to bearer information used to perform service transmission between the second AG and the UE and assigned by the second AG, a service peer end that an IP address of the UE is changed from a first IP address assigned by the first AG to a second IP address assigned by the second AG. It is not required to add the first IP address assigned to the UE by the first AG into the IP address segment maintained by the second AG, and it is unnecessary to change routing information of a router in a PDN to route downlink data of the UE to the second AG.
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公开(公告)号：US09832786B2
公开(公告)日：2017-11-28
申请号：US14790433
申请日：2015-07-02
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Weisheng Jin , Hai Liu
IPC: H04W72/12 , H04W72/10 , H04L12/851
CPC classification number: H04W72/1247 , H04L47/2408 , H04W72/10 , H04W72/1242
Abstract: Embodiments of the present invention provide a method, device, and system for scheduling a data flow, which are used to improve the processing efficiency. A network side device marks a priority of a subsequent uplink and/or downlink data flow of a UE corresponding to a downlink data packet in the downlink data packet, and enables a downstream node to schedule an access network resource or air interface resource according to the priority. Therefore, a bearer does not need to be modified during the process of distinguishing different service flows and performing differentiation scheduling on different service flows, thereby reducing the workload and improving the processing efficiency.
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公开(公告)号：US09648583B2
公开(公告)日：2017-05-09
申请号：US15046118
申请日：2016-02-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weisheng Jin , Hai Liu , Qiao Zhang
CPC classification number: H04W68/02 , H04W68/00 , H04W68/005
Abstract: A method, an apparatus, and a system for paging a User Equipment (UE) are provided. The method for paging a UE includes: sending a downlink data notification message inclusive of paging range indicator information to a core network control plane entity; receiving a paging message sent by the core network control plane entity and inclusive of a raging range; and initiating a paging to a UE corresponding to a user ID in the paging range. The apparatus for paging a UE includes: a first sending module, a first receiving module, and a paging initiating module. A system for paging a UE is further provided. With the method, apparatus, and system for paging a UE, the UE can be paged in only a set paging range.
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