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21.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：US20090185492A1
公开(公告)日：2009-07-23
申请号：US12347002
申请日：2008-12-31
申请人： Nimal Gamini SENARATH , Derek YU , Hang ZHANG , Israfil BAHCECI , Peiying ZHU , Wen TONG
发明人： Nimal Gamini SENARATH , Derek YU , Hang ZHANG , Israfil BAHCECI , Peiying ZHU , Wen TONG
IPC分类号： H04W40/02
CPC分类号： H04W40/22 , H04B7/155 , H04L41/5003 , H04L41/5087 , H04L45/122 , H04L45/22 , H04W40/02 , Y02D70/1222 , Y02D70/124 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/22 , Y02D70/30 , Y02D70/39 , Y02D70/446
摘要： A method selects a path for forwarding a data packet in a wireless communication system. A system capacity versus delay impact curve is calculated for a direct path to mobile station. The direct path has a capacity cost based on communication quality of a direct link between a base station and the mobile station. This curve is shifted by a predetermined time corresponding to an additional delay over a relay path to produce a projected capacity curve for the relay path having a second capacity cost determined according to a combined measure of signal quality of multiple links in the relay path. The second capacity cost is multiplied by a capacity cost ratio to produce a relay capacity curve. The direct path or the relay path is selected based on a comparison of the system capacity versus delay impact curve and the relay capacity curve according to a QoS requirement.
摘要翻译： 一种方法选择用于在无线通信系统中转发数据分组的路径。 针对移动台的直接路径计算系统容量对延迟影响曲线。 直接路径具有基于基站和移动站之间的直接链路的通信质量的容量成本。 该曲线偏移了与继电器路径上的附加延迟相对应的预定时间，以产生具有根据中继路径中的多个链路的信号质量的组合测量确定的第二容量成本的中继路径的投影容量曲线。 第二容量成本乘以容量成本比来产生继电器容量曲线。 根据QoS要求，基于系统容量与延迟冲击曲线和中继容量曲线的比较来选择直接路径或中继路径。
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公开(公告)号：US20200059809A1
公开(公告)日：2020-02-20
申请号：US16541305
申请日：2019-08-15
IPC分类号： H04W24/10 , H04W64/00 , H04B17/336 , H04W16/28
摘要： Systems and methods described for providing capacity and coverage hole analysis in next generation wireless networks (e.g. 5G networks). Provided is a network function comprising a network interface for receiving data from, and transmitting data to, a plurality of network functions connected to a within a communication network; a processor; and a non-transient memory for storing instructions executable by the processor to cause the network function to receive a request for capacity and coverage hole (CCH) information from a capacity and coverage hole analysis (CCHA) consumer, collect the CCH information responsive to the request; and determine a capacity and coverage hole profile that is indicative of at least one of a network coverage sufficiency and coverage service quality based at least in part on the CCH information.
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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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26.发明申请公开(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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30.发明申请公开(公告)号：US20180220277A1
公开(公告)日：2018-08-02
申请号：US15880207
申请日：2018-01-25
申请人： Nimal Gamini SENARATH , Hang ZHANG
发明人： Nimal Gamini SENARATH , Hang ZHANG
CPC分类号： H04W4/24 , H04M15/59 , H04M15/8016 , H04M15/8027
摘要： Methods and apparatus for supporting customer charging in 5G networks are provided. Monitoring functions are instantiated at selected network locations for tracking access to network services. The monitoring functions provide charging information for use in customer billing. A customer can enter a service level agreement with a particular customized method of charging for service usage, and the monitoring functions can be customized to provide charging information according to the service level agreement. Charging can vary based on factors such as time of day, network congestion, service traffic characteristics, and geographic location.
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