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公开(公告)号：US20180317134A1
公开(公告)日：2018-11-01
申请号：US15959451
申请日：2018-04-23
摘要： A system for managing a network comprising at least one network slice instance including at least one network slice subnet instance. The system comprises a network slice management function associated with each network slice instance, the network slice management function configured to manage its associated network slice instance; and a network slice subnet management function associated with each network slice subnet instance, the network slice management function configured to manage its associated network slice subnet instance.
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2.发明申请公开(公告)号：US20190158364A1
公开(公告)日：2019-05-23
申请号：US16186266
申请日：2018-11-09
摘要： A method comprises communicating a specification of a network slice instance (NSI) that identifies a network function (NF), and operating the identified NF in accordance with the specification.
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公开(公告)号：US20180332485A1
公开(公告)日：2018-11-15
申请号：US15972618
申请日：2018-05-07
CPC分类号： H04W24/02 , H04L41/0843 , H04W16/02 , H04W28/24
摘要： A system for managing a network comprising an Operator Domain. The system comprises a hierarchical system of management functions; and a respective service catalogue associated with each management function. The service catalogue storing information of services that can be provided by the management function to at least one higher level management function.
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4.发明申请公开(公告)号：US20200154292A1
公开(公告)日：2020-05-14
申请号：US16670962
申请日：2019-10-31
摘要： Method and system for performance assurance in a network slice subset instance (NSSI) or a network slice instance (NSI) of a network. The method comprises receiving, at a network management function (OAM) of the network, a trigger indicating a network performance deficiency; based on the trigger, determining, by a data analytics (DAM) function of the OAM (OAM DAM) in coordination with a network analytics function of one of the core network and a radio access network (RAN), an NSI/NSSI modification; and implementing, by the OAM, a change in at least one of: NSI/NSSI policies, configurations in at least one of core network functions, the RAN and network resources, in accordance with the NSF NSSI modification.
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公开(公告)号：US20200044943A1
公开(公告)日：2020-02-06
申请号：US16526170
申请日：2019-07-30
IPC分类号： H04L12/24
摘要： A communication service manager (CSM) apparatus for monitoring a communication network is provided. The CSM receives configuration instruction message from a higher-level device, and creates or modifies a set of tasks based on the configuration instruction message. The CSM is thus configured to interact with data provider devices to obtain specific information, process the information, and report the results of the processing operations toward a specified device or database. The data provider devices monitor network operations and may include network functions and data analytics manager (DAM) functions. A format for configuration instruction messages, for configuring the CSM, is also provided.
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公开(公告)号：US20190132218A1
公开(公告)日：2019-05-02
申请号：US16147178
申请日：2018-09-28
摘要： A method of providing telecommunication communication services to a customer, comprising, at a network management function (MF) of a telecommunication service provider: receiving an order in accordance with an agreement as to terms of a telecommunications service offering; accessing network resources that satisfy the terms of the service offering; initializing an instance of the service offering using the resources accessible thereby, creating at least one interface by which the telecommunications service offering is made available to the customer; and exposing each of the at least one created interfaces to enable a network MF of the customer to use the telecommunication.service offering.
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公开(公告)号：US20190394655A1
公开(公告)日：2019-12-26
申请号：US16441940
申请日：2019-06-14
申请人： Mohammad Moshiur RAHMAN , Remziye Irem BOR-YALINIZ , Nimal Gamini SENARATH , Chengchao LIANG , Hang ZHANG
发明人： Mohammad Moshiur RAHMAN , Remziye Irem BOR-YALINIZ , Nimal Gamini SENARATH , Chengchao LIANG , Hang ZHANG
摘要： The present invention provides methods and apparatuses for service based architecture (SBA) for data analytics management (DAM). Configuration specifications are provided for configuring DAM entities for infrastructure management by infrastructure managers (InfMs), customer service managers (CSMs) for network slice subnet instance (NSSI), network slice instance (NSI) and service instance (SI) management, content and forwarding managers (CFM) for content and content cache management. Also provided are methods and apparatus for data analytics service provisioning regardless of DAM architecture.
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公开(公告)号：US20190109768A1
公开(公告)日：2019-04-11
申请号：US16146345
申请日：2018-09-28
摘要： A network management system configured to: selectively expose network management data; receive a request for a network service, the request including service requirements and parameters in accordance with the exposed network management data, wherein the service comprises a selected one of: Communication as a Service (CaaS), Network Slice as a Service (NSaaS), Network Slice Subnet as a Service (NSSaaS), and Infrastructure as a Service (IaaS); and responsive to the received request, negotiate a service level agreement based on the service requirements and parameters.
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公开(公告)号：US20190052579A1
公开(公告)日：2019-02-14
申请号：US16058695
申请日：2018-08-08
IPC分类号： H04L12/911 , H04L12/24
摘要： A network management entity configured to: deactivate a Network Slice Instance without releasing network resources previously allocated to the Network Slice Instance; and subsequent to deactivating the Network Slice Instance, activating the Network Slice Instance using the network resources previously allocated to the Network Slice Instance. A Network Slice Management Function (NSMF) perform slice specific Lifecycle Management (LCM) for a Network Slice Instance (NSI) based on Communication Service Instance (CSI) requirements is also disclosed. Customer Service Management Function (CSMF) for receiving service requirements from a Service Manager (SM) and transmitting the CSI requirements a Network Slice Management Function (NSMF) is also disclosed.
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公开(公告)号：US20190021010A1
公开(公告)日：2019-01-17
申请号：US16026563
申请日：2018-07-03
申请人： Nimal Gamini SENARATH , Chengchao LIANG , Wei TAN , Hang ZHANG , Wei LU , Wenqi SUN
发明人： Nimal Gamini SENARATH , Chengchao LIANG , Wei TAN , Hang ZHANG , Wei LU , Wenqi SUN
摘要： An aspect of the disclosure provides a method of network slice management performed by a Communication Service Management Function (CSMF). The method includes receiving service requirements and receiving capability exposure information. The method further includes transmitting network slice requirements in accordance with the service requirements and capability exposure information. In some embodiments the capability exposure information is received from a Network Slice Management Function (NSMF). In some embodiments the network slice requirements are transmitted to the NSMF. Other aspects are directed to methods implemented by an NSMF and a Network Sub-Slice Management Function (NSSMF). Other aspects are directed to the network functions themselves.
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