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公开(公告)号：US08768386B2
公开(公告)日：2014-07-01
申请号：US13670908
申请日：2012-11-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Haiyong Chen , Lin Shu , Caixia Qi
CPC classification number: H04W68/005 , H04W4/12 , H04W4/14
Abstract: Embodiments of the present invention disclose a method and apparatus for processing a short message, and a system, and relate to the field of communications technologies, which enable a terminal to receive a short message in time on the premise of not interrupting a current PS service, enhance user experience, reduce resource consumption of a short message service, and optimizes a utilization rate of a network resource. A method for processing a short message provided in an embodiment of the present invention includes: determining, by a network element in 2G or 3G, that a current service type is short message; receiving, by the network element, a short message sent by an MME; and delivering, by the network element, the short message to a terminal through an established PS connection.
Abstract translation: 本发明的实施例公开了一种用于处理短消息的方法和装置，以及涉及通信技术领域的系统，其使得终端能够在不中断当前PS服务的前提下及时接收短消息 增强用户体验，减少短消息服务的资源消耗，优化网络资源的利用率。 本发明实施例提供的处理短消息的方法包括：通过2G或3G中的网元确定当前业务类型为短消息; 由所述网元接收由MME发送的短消息; 以及通过所建立的PS连接将所述短消息通过所述网络单元传送到终端。
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公开(公告)号：US12003533B2
公开(公告)日：2024-06-04
申请号：US18355671
申请日：2023-07-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04L9/40 , H04L9/32 , H04W8/24 , H04W12/04 , H04W12/06 , H04W12/08 , H04W12/106 , H04W12/125
CPC classification number: H04L63/1466 , H04L9/3242 , H04L63/20 , H04W8/24 , H04W12/04 , H04W12/06 , H04W12/08 , H04W12/106 , H04W12/125
Abstract: The present disclosure relates to mobile communications technologies, and in particular, to a mobile communication method, apparatus, and device. The method includes: receiving, by user equipment UE, a non-access stratum NAS security mode command message from a mobility management entity MME, where the NAS security mode command message carries first verification matching information used to verify UE capability information received by the MIME; determining, by the UE based on the first verification matching information, whether the UE capability information received by the MME is consistent with UE capability information sent by the UE to the MIME; and if the UE capability information received by the MME is consistent with the UE capability information sent by the UE to the MME, sending, by the UE, a NAS security mode complete message to the MME.
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公开(公告)号：US10944786B2
公开(公告)日：2021-03-09
申请号：US16552530
申请日：2019-08-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: The present disclosure relates to mobile communications technologies, and in particular, to a mobile communication method, apparatus, and device. The method includes receiving, by user equipment (UE), a non-access stratum (NAS) security mode command message from a mobility management entity (MME), where the NAS security mode command message carries first verification matching information used to verify UE capability information received by the MME, determining, by the UE based on the first verification matching information, whether the UE capability information received by the MME is consistent with UE capability information sent by the UE to the MME, and, if the UE capability information received by the MME is consistent with the UE capability information sent by the UE to the MME, sending, by the UE, a NAS security mode complete message to the MME.
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14.发明授权公开(公告)号：US10701744B2
公开(公告)日：2020-06-30
申请号：US16730487
申请日：2019-12-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lin Shu , Yanping Zhang , Longyu Cao , Runze Zhou
Abstract: A service continuity ensuring method, a control plane gateway, and a mobility management network element, where the method includes: receiving, by a control plane gateway (C-GW), current location information of a user equipment (UE) sent by a mobility management network element; selecting, by the C-GW, at least one forwarding distributed gateway (D-GW) for the UE according to the current location information of the UE; and establishing, by the C-GW for the UE, a data forwarding tunnel between a source D-GW of the UE and the forwarding D-GW, and a data forwarding tunnel between the forwarding D-GW and a target base station of the UE, where the data forwarding tunnels are used to transmit uplink user plane data and/or downlink user plane data of the UE in a moving process of the UE.
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公开(公告)号：US10674363B2
公开(公告)日：2020-06-02
申请号：US16568043
申请日：2019-09-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: The present disclosure provides an access control method, user equipment, and a network device. The UE is connected to the network device, and the method includes: receiving, by the UE, access control information sent by the network device; and determining, according to obtained first application information in a service establishment request and the access control information, whether to send non-access stratum signaling to the network device, so as to determine whether a first application corresponding to the first application information is allowed to access a network. In this way, network resources are reduced.
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Patent Agency Ranking
16.发明申请公开(公告)号：US20200137812A1
公开(公告)日：2020-04-30
申请号：US16730487
申请日：2019-12-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lin Shu , Yanping Zhang , Longyu Cao , Runze Zhou
Abstract: A service continuity ensuring method, a control plane gateway, and a mobility management network element, where the method includes: receiving, by a control plane gateway (C-GW), current location information of a user equipment (UE) sent by a mobility management network element; selecting, by the C-GW, at least one forwarding distributed gateway (D-GW) for the UE according to the current location information of the UE; and establishing, by the C-GW for the UE, a data forwarding tunnel between a source D-GW of the UE and the forwarding D-GW, and a data forwarding tunnel between the forwarding D-GW and a target base station of the UE, where the data forwarding tunnels are used to transmit uplink user plane data and/or downlink user plane data of the UE in a moving process of the UE.
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公开(公告)号：US20190320413A1
公开(公告)日：2019-10-17
申请号：US16451609
申请日：2019-06-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Longyu Cao , Lin Shu , Yanping Zhang
Abstract: A downlink data notification message sending method and apparatus are disclosed. In an embodiment a method includes receiving, by a user plane network element, a downlink data packet to be sent to a user equipment (UE) and sending, by the user plane network element, an event report message to a control plane network element, wherein the event report message includes a reported event, and wherein the reported event notifies the control plane network element that the downlink data packet matches no bearer.
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公开(公告)号：US20180317199A1
公开(公告)日：2018-11-01
申请号：US16009828
申请日：2018-06-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Longyu Cao , Lin Shu , Yanping Zhang
CPC classification number: H04W68/005 , H04W8/08 , H04W24/10 , H04W40/246 , H04W40/248 , H04W68/00 , H04W68/04
Abstract: Embodiments of the invention relate to communications field, in particular, to a downlink data notification message sending method, and apparatus. The method is: receiving, a delay instruction sent by a mobility management network element, which is used to instruct a control plane network element to delay sending a DDN message; receiving, an event report message sent by a user plane network element, where the event report message includes a reported event, and the reported event is used to notify the control plane network element that a downlink data packet sent to UE matches no bearer; determining, that the UE is registered in the mobility management network element; and if the control plane network element has not received, within a first time period, routing information of a base station, sending, the DDN message to the mobility management network element when the first time period expires.
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19.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：US20170127371A1
公开(公告)日：2017-05-04
申请号：US15310741
申请日：2014-05-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yinqing Jiang , Hui Jin , Xiaoyan Chen , Xiaojian Liu , Lin Shu , Li Shen
IPC: H04W60/04 , H04W8/18 , H04B1/3816 , H04W8/06
CPC classification number: H04W60/04 , H04B1/3816 , H04W8/06 , H04W8/183
Abstract: A method can be implemented by a user equipment to update RPLMN information. A PLMN identifier is selected from an available PLMN identifier set that includes PLMN identifiers with RPLMN information, HPLMN information, UPLMN information, and OPLMN information separately. A location update request message that carries the PLMN identifier is sent to a mobile switching center. A TMSI reallocation command is acquired from the mobile switching center according to the location update request message. It is determined whether location update acceptance information that is returned by the mobile switching center according to the location update request message is currently acquired. An operation of updating the PLMN identifier to registered public land mobile network RPLMN information is performed when the location update acceptance information is acquired and the operation of updating the PLMN identifier to RPLMN information is skipped when the location update acceptance information is not acquired.
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