专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10708143B2 Method and apparatus for the specification of a network slice instance and underlying information model 有权
公开(公告)号：US10708143B2
公开(公告)日：2020-07-07
申请号：US16186266
申请日：2018-11-09
申请人： Hang Zhang , Nimal Gamini Senarath , Chengchao Liang , Remziye Irem Bor-Yaliniz
发明人： Hang Zhang , Nimal Gamini Senarath , Chengchao Liang , Remziye Irem Bor-Yaliniz
IPC分类号： H04L12/24 , H04W4/50 , G06F9/455
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.

2. 发明申请

US20190223055A1 NETWORK SLICE PROVISIONING AND OPERATION 审中-公开
公开(公告)号：US20190223055A1
公开(公告)日：2019-07-18
申请号：US16243771
申请日：2019-01-09
申请人： Remziye Irern Bor Yaliniz , Chengchao Liang , Nimal Gamini Senarath
发明人： Remziye Irern Bor Yaliniz , Chengchao Liang , Nimal Gamini Senarath
IPC分类号： H04W28/26 , H04W8/22 , H04W72/04 , H04W48/20 , H04W48/16 , H04W76/18 , H04W80/10 , G06F9/455
CPC分类号： H04W28/26 , G06F9/45558 , G06F2009/45595 , H04W8/22 , H04W48/16 , H04W48/20 , H04W72/0493 , H04W76/18 , H04W80/10
摘要： There is provided a method and network management function for allocating a slice instance of a communications network. The method includes obtaining, by a management function, requirements for the slice instance and checking, by the management function, a feasibility of the slice instance requirements in view of one or more of network resources and network capabilities. The method further includes preparing, by the management function, a network environment for the slice instance in view of the slice instance requirements and commissioning, by the management function, the slice instance. The method may additionally or alternatively include terminating, modifying and/or deactivating the slice instance.

3. 发明授权

US11051183B2 Service provision steps using slices and associated definitions 有权
公开(公告)号：US11051183B2
公开(公告)日：2021-06-29
申请号：US15972618
申请日：2018-05-07
申请人： Nimal Gamini Senarath , Chengchao Liang
发明人： Nimal Gamini Senarath , Chengchao Liang
IPC分类号： H04W24/02 , H04W16/02 , H04W28/24 , H04L12/24
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.

4. 发明授权

US11026106B2 Method and system of performance assurance with conflict management in provisioning a network slice service 有权
公开(公告)号：US11026106B2
公开(公告)日：2021-06-01
申请号：US16670962
申请日：2019-10-31
申请人： Remziye Irem Bor-Yaliniz , Nimal Gamini Senarath , Mohammad Moshiur Rahman , Chengchao Liang
发明人： Remziye Irem Bor-Yaliniz , Nimal Gamini Senarath , Mohammad Moshiur Rahman , Chengchao Liang
IPC分类号： H04W24/04 , H04L12/24 , H04W24/02
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 NSI/NSSI modification.

5. 发明授权

US10917800B2 Data analytics management (DAM), configuration specification and procedures, provisioning, and service based architecture (SBA) 有权
公开(公告)号：US10917800B2
公开(公告)日：2021-02-09
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
IPC分类号： H04L12/24 , H04W24/02 , H04W28/16
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.

6. 发明授权

US11805075B2 Lifecycle management for NSI and CSI 有权
公开(公告)号：US11805075B2
公开(公告)日：2023-10-31
申请号：US16058695
申请日：2018-08-08
申请人： Nimal Gamini Senarath , Chengchao Liang , Remziye Irem Bor-Yaliniz , Hang Zhang
发明人： Nimal Gamini Senarath , Chengchao Liang , Remziye Irem Bor-Yaliniz , Hang Zhang
IPC分类号： H04L47/70 , H04L41/0816 , H04L41/5041 , H04L41/0806
CPC分类号： H04L47/82 , H04L41/0806 , H04L41/0816 , H04L41/5048
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.

7. 发明授权

US10856183B2 Systems and methods for network slice service provisioning 有权
公开(公告)号：US10856183B2
公开(公告)日：2020-12-01
申请号：US15805043
申请日：2017-11-06
申请人： Nimal Gamini Senarath , Xu Li , Hamidreza Farmanbar , Ngoc Dung Dao , Philippe Leroux , Hang Zhang
发明人： Nimal Gamini Senarath , Xu Li , Hamidreza Farmanbar , Ngoc Dung Dao , Philippe Leroux , Hang Zhang
IPC分类号： H04W28/24 , H04L12/24 , H04L12/911 , H04W24/02 , H04W48/18 , H04L12/801
摘要： A method of providing a network slice service includes a mobile network operator (MNO): providing one or more service profiles to a virtual service provider (VSP) serving a user population including a plurality of user devices, each service profile comprising attributes defining characteristics of a respective network slice service offered by the MNO, the network slice service comprising any one or more of: a Virtual Network with E2E service requirements; a Virtual Network with a specified network topology; and a virtualized infrastructure. The MNO receives a request for a selected network slice service from the VSP; determines whether or not the requested service can be provided; and responsive to determining that the requested service can be provided: sending a Service Level Agreement (SLA) for the network slice service to the VSP; and subsequently facilitating a network slice service instance in accordance with the SLA.

8. 发明授权

US10785302B2 Systems and methods for unified data management in a communication network 有权
公开(公告)号：US10785302B2
公开(公告)日：2020-09-22
申请号：US15797378
申请日：2017-10-30
申请人： Xu Li , Nimal Gamini Senarath
发明人： Xu Li , Nimal Gamini Senarath
IPC分类号： H04L29/08 , G06F16/22 , G06F16/27 , H04W12/08 , H04L12/24 , H04W24/02
摘要： Systems and methods are disclosed for unified data management in a communication network. According to embodiments, the unified data management methods and systems can provide management of some control plane data, for example data that may be shared by multiple network functions (NF). According to embodiments, virtualization of the data storage if further provided.

9. 发明授权

US10111163B2 System and method for virtualized functions in control and data planes 有权
公开(公告)号：US10111163B2
公开(公告)日：2018-10-23
申请号：US15169383
申请日：2016-05-31
申请人： Sophie Vrzic , Hang Zhang , Nimal Gamini Senarath
发明人： Sophie Vrzic , Hang Zhang , Nimal Gamini Senarath
IPC分类号： H04W48/18 , H04W16/10 , H04W12/06 , H04W72/12 , H04W72/04 , H04W28/02 , H04W24/10 , H04W8/02 , H04L12/46 , H04W16/28 , H04W84/00
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.

10. 发明申请

US20160105821A1 METHOD AND DEVICE FOR REQUESTING A QUALITY OF EXPERIENCE IN A COMMUNICATIONS NETWORK 审中-公开
标题翻译：在通信网络中提供经验质量的方法和设备
公开(公告)号：US20160105821A1
公开(公告)日：2016-04-14
申请号：US14878700
申请日：2015-10-08
申请人： Nimal Gamini Senarath , Ngoc-Dung Dao
发明人： Nimal Gamini Senarath , Ngoc-Dung Dao
IPC分类号： H04W28/24 , H04W72/08
CPC分类号： H04W28/24 , H04W4/00 , H04W4/08 , H04W28/06 , H04W72/087 , H04W76/00
摘要： Systems, devices and methods are provided for incorporating a quality of experience (QoE) assessment into requests or negotiations for a particular quality of service (QoS) for an application in a communications network. A network may provide service in accordance with a particular set of QoS parameters in order to meet a user's requested QoE. A user may select a particular QoE for an application depending on costs associated with the corresponding sets of QoS parameters available from the network. Functionality to determine the correlation between a user's QoE and sets of QoS parameters may be implemented primarily in a user's electronic communications device, primarily in a network device, or in both of these devices. A separate device may be used for determining the QoE and corresponding sets of QoS parameters for various services or applications.
摘要翻译：提供了系统，设备和方法，用于将通信网络中的应用的特定服务质量（QoS）的经验质量（QoE）评估结合到请求或协商中。网络可以根据QoS参数的特定集合来提供服务，以便满足用户的请求的QoE。用户可以根据与网络可用的相应QoS参数集相关联的成本为应用选择特定QoE。确定用户的QoE和QoS参数集之间的相关性的功能主要可以在用户的电子通信设备中，主要在网络设备中，或者在这两个设备中实现。可以使用单独的设备来确定用于各种服务或应用的QoE和对应的QoS参数集合。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式