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公开(公告)号：EP3298815A4
公开(公告)日：2018-06-13
申请号：EP16817246
申请日：2016-06-29
申请人： HUAWEI TECH CO LTD
发明人： ZHANG HANG , VRZIC SOPHIE , SENARATH NIMAL GAMINI
IPC分类号： H04W16/02 , H04L29/08 , H04W4/029 , H04W16/18 , H04W28/26 , H04W64/00 , H04W72/04 , H04W88/06
CPC分类号： H04L67/141 , H04L67/303 , H04W4/025 , H04W4/029 , H04W28/26 , H04W64/006 , H04W72/048 , H04W88/06
摘要： One aspect of the present invention is to provide a Connectivity Management (CM) function for use in networks such as a wireless network. The CM function can support both User Equipment (UE) and Machine Type Communication (MTC) devices in the network. In one embodiment of the first aspect, there is provided methods and systems for CM for a plurality of different types of devices that may evaluate tracking criteria to determine where and when wireless resources will need to be allocated to a wireless device. In some embodiments, these tracking criteria include location tracking and/or activity tracking. Another aspect provides for the instantiation of virtual CM functions established at appropriate physical nodes to provide device specific or service specific CM.
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公开(公告)号：EP3295714A4
公开(公告)日：2018-04-11
申请号：EP16802523
申请日：2016-05-28
申请人： HUAWEI TECH CO LTD
发明人： VRZIC SOPHIE , RAO JAYA , LI XU
摘要： A method and system for machine type communication (MTC) service management using network function virtualization (NFV) is disclosed. In an embodiment, a method for a machine type communication (MTC) service management using a virtual network function (VNF) includes receiving, by a virtual serving gateway (v-s-SGW), a request for an MTC service from a MTC device through a radio node associated with the MTC device; sending, by the v-s-SGW, an authentication request to an MTC server to authenticate the MTC device; receiving, by the v-s-SGW, an authentication response from the MTC server; and establishing, by the v-s-SGW, an MTC bearer between the v-s-SGW and the radio node if the authentication is successful; wherein the v-s-SGW comprises a virtual connection management (v-CM) and a serving gateway (s-SGW).
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公开(公告)号：EP3257320A4
公开(公告)日：2017-12-20
申请号：EP16802559
申请日：2016-06-01
申请人： HUAWEI TECH CO LTD
发明人： VRZIC SOPHIE , ZHANG HANG , SENARATH NIMAL GAMINI
摘要： Methods and apparatus for management of network slices in a communication network such as a 5th generation wireless communication network are provided. Management planes may be provided which are separate from the plurality of network slices. A connection manager residing in a management plane receives an indication that a mobile device is to be associated with the communication network. The connection manager may reside at an access node or in the core network. A network slice is determined, and the connection manager transmits instructions, to one or more network nodes, to associate the mobile device with the network slice. The instructions may be provided to a local connection manager. The slice may be requested explicitly by the mobile device, or determined based on device and/or network requirements.
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公开(公告)号：EP3338469A4
公开(公告)日：2018-07-25
申请号：EP16845757
申请日：2016-09-18
申请人： HUAWEI TECH CO LTD
发明人： VRZIC SOPHIE
IPC分类号： H04W4/02 , H04L12/725 , H04W4/029 , H04W4/90 , H04W12/00 , H04W36/00 , H04W36/08 , H04W36/32 , H04W40/00 , H04W48/20 , H04W88/16
CPC分类号： H04W4/22 , H04L45/306 , H04L67/327 , H04W4/029 , H04W4/046 , H04W4/90 , H04W12/00 , H04W36/0016 , H04W36/08 , H04W36/18 , H04W36/32 , H04W40/00 , H04W40/205 , H04W48/20 , H04W88/16
摘要： Embodiments provide high reliability and responsiveness by dedicating resources both at the RAN and the core to provide high throughput, low latency communication for a critical communication service. Radio resources can be allocated to the machines in the ambulance as and where needed to guarantee the required QoS. Further, as the route an ambulance will follow to the hospital is known or can be predicted, this information is exploited by embodiments to further reduce communication delay by instantiating VNFs closer to the edge where and when they are needed. Further, end-to-end paths can be configured in advance between each access point and a hospital. In some embodiments, core network functions can be isolated from other traffic in the network so that the performance of the critical communication service is not impacted by other services. Low latency can be further enhanced by customized processing of the traffic.
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公开(公告)号：EP3295277A4
公开(公告)日：2018-06-13
申请号：EP16802561
申请日：2016-06-01
申请人： HUAWEI TECH CO LTD
发明人： VRZIC SOPHIE , ZHANG HANG , SENARATH NIMAL GAMINI
CPC分类号： H04W52/0235 , G06F1/32 , H04W4/08 , H04W4/70 , H04W52/0274 , H04W76/28 , Y02D70/1262 , Y02D70/21 , Y02D70/24
摘要： A method for User Equipment (UE) power management in a wireless communication system is provided. A connection manager of the communication system receives a power management policy from a third party entity. The policy directs setting of a power management scheme according to status information of the UE. The third party entity is functionally separate from the UE and a network domain associated with the connection manager. Status information is received from the UE. A power management instruction is transmitted towards the UE to modify power management parameters stored in the UE.
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公开(公告)号：EP3295650A1
公开(公告)日：2018-03-21
申请号：EP16802552
申请日：2016-06-01
申请人： HUAWEI TECH CO LTD
IPC分类号： H04L29/06
CPC分类号： H04W12/06 , H04L63/0892 , H04W88/18
摘要： An aspect of the disclosure provides a method of admitting a session from a user device subscribed to a service with a virtual network operator. The method includes receiving a service request from said user device at an Access Point and selecting a network function Authentication and Authorization (AA) function (AAF) to confirm the user device is authorized for the requested service, and transmitting the request to the selected network function AAA function. The AAAF which processes the request may reside with the virtual network operator (VNO). However, the VNO may share its AAA database with other network entities (for example, Telecom Connectivity Service Providers (TCSPs) or InPs), and allow those entities to perform the AAA functions.
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公开(公告)号：EP3295277A1
公开(公告)日：2018-03-21
申请号：EP16802561
申请日：2016-06-01
申请人： HUAWEI TECH CO LTD
发明人： VRZIC SOPHIE , ZHANG HANG , SENARATH NIMAL GAMINI
CPC分类号： H04W52/0235 , H04W4/08 , H04W4/70 , Y02D70/00 , Y02D70/1262 , Y02D70/21 , Y02D70/24
摘要： A method for User Equipment (UE) power management in a wireless communication system is provided. A connection manager of the communication system receives a power management policy from a third party entity. The policy directs setting of a power management scheme according to status information of the UE. The third party entity is functionally separate from the UE and a network domain associated with the connection manager. Status information is received from the UE. A power management instruction is transmitted towards the UE to modify power management parameters stored in the UE.
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公开(公告)号：EP3241319A4
公开(公告)日：2017-11-08
申请号：EP16740690
申请日：2016-01-20
申请人： HUAWEI TECH CO LTD
发明人： LI XU , VRZIC SOPHIE , RAO JAYA
IPC分类号： H04L12/751 , H04L12/24 , H04L29/08
CPC分类号： H04L41/20 , H04L41/12 , H04L41/5048 , H04L67/18
摘要： System and method embodiments are provided for enabling software defined topology (SDT) to interwork with network function virtualization (NFV) and software defined networking (SDN). In an embodiment, a method for software defined topology (SDT) management interworking with network function virtualization (NFV) and software defined networking (SDN) includes receiving, at an SDT Manager, from a service customer, a service request comprising a virtual service function forwarding graph (VSF FG); selecting a virtual network function (VNF) forwarding graph (FG) template in accordance with the received service request; generating a virtual function (VF) FG in accordance with the service request and the selected VNF FG template; selecting a point of presence (PoPs) for a VF in the VF FG; and transmitting, to an NFV Manager, instructions to instantiate the VF in accordance with at least one of the generated VF FG and the determined PoP.
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9.发明公开
公开(公告)号：EP3295637A4
公开(公告)日：2018-05-16
申请号：EP16802557
申请日：2016-06-01
申请人： HUAWEI TECH CO LTD
发明人： SENARATH NIMAL GAMINI , ZHANG HANG , VRZIC SOPHIE
IPC分类号： H04L12/801 , H04L12/715
CPC分类号： H04M15/8016 , H04L45/64 , H04M15/66 , H04M15/8027 , H04M15/8033 , H04M15/81 , H04W4/24
摘要： A method and system for providing Customer Service Management (CSM) a communication network, such as a 5G wireless communication network. The communication network provides at least one service involving one or more terminals serviced by the communication network. A CSM function is defined which is based upon said at least one service and customized to said at least one service, to provide service-customized CSM. CSM may provide service-based charging/billing, service-based context management, service-customized QoE control, service-customized network topology.
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公开(公告)号：EP3295626A4
公开(公告)日：2018-05-16
申请号：EP16802566
申请日：2016-06-01
申请人： HUAWEI TECH CO LTD
发明人： SENARATH NIMAL GAMINI , ZHANG HANG , VRZIC SOPHIE
IPC分类号： H04L12/801
CPC分类号： H04L47/41 , H04L41/0896 , H04L41/14 , H04L41/5025 , H04L41/5087 , H04L43/0876 , H04L47/20 , H04L47/822 , H04L67/1074
摘要： A method for managing network slice enabled traffic on a communications network is disclosed. The network slice is instantiated on the communications network for providing connectivity resources to a network operator using the communications network. The method comprises measuring a traffic level indicative of the traffic enabled by the network slice; and adjusting the traffic enabled by the network slice in accordance with the traffic level and a network operator enabled function associated with the network slice.
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