公开(公告)号：WO2019197426A1

公开(公告)日：2019-10-17

申请号：PCT/EP2019/058997

申请日：2019-04-09

Applicant: NEC LABORATORIES EUROPE GMBH

Inventor： LIEBSCH, Marco ,  SINGH, Shubhranshu

IPC: H04W36/00 ,  H04W48/00 ,  H04L12/24

Abstract: Recent 3GPP enhancements include enhancing topology of SMF and UPF in 5G Networks.The present document proposes methods for enabling such enhancements in case a SMF is not able or it is not allowed to control UPF(s) throughout the same PLMN. For example, in large countries the network may be divided into "regions" that each are locally managed and where it is required that UPF deployed in a region are only "controlled" by SMF(s) in the same region. When the UE moves to a new area, there will be no UPF under the same SMF control. The present document addresses various technical issues relating to such deployments.

公开(公告)号：WO2018065632A1

公开(公告)日：2018-04-12

申请号：PCT/EP2017/075696

申请日：2017-10-09

Applicant: NEC LABORATORIES EUROPE GMBH ,  LEITAO, Filipe ,  LIEBSCH, Marco

Inventor： LEITAO, Filipe ,  LIEBSCH, Marco

IPC: H04L12/24 ,  H04L12/911 ,  H04L12/14

CPC classification number: H04L41/0893 ,  H04L12/14 ,  H04L47/20 ,  H04L47/782 ,  H04M15/00 ,  H04M15/31 ,  H04M15/66 ,  H04M15/81 ,  H04W4/24

Abstract: A communication system is disclosed in which a common network function supports policy control via a plurality of secondary level network functions, by coordinating dynamic policy control by providing information relevant for supporting policy decisions by at least one secondary level network function. One or more network functions are provided which are configurable to operate as a secondary level network function. When operating as a secondary level network function, each network function obtains appropriate information from the common network function and performs dynamic policy control based on the obtained information.

Abstract translation: 公开了一种通信系统，其中公共网络功能通过协调动态策略控制来支持经由多个二级网络功能的策略控制，该动态策略控制通过提供与支持策略决定相关的信息由至少一个二级 网络功能。 提供一个或多个网络功能，可配置为作为次级网络功能运行。 当作为次级网络功能运行时，每个网络功能从公共网络功能获得适当的信息，并根据获得的信息执行动态策略控制。

公开(公告)号：WO2020244787A1

公开(公告)日：2020-12-10

申请号：PCT/EP2019/071982

申请日：2019-08-15

Applicant: NEC LABORATORIES EUROPE GMBH

Inventor： YOUSAF, Faqir Zarrar ,  LI, Xi ,  LIEBSCH, Marco

IPC: G08G1/01 ,  G08G1/0967 ,  G08G1/16

Abstract: A method is disclosed for real-time and dynamic event-related information derivation and dissemination by a road infrastructure to control, coordinate and consolidate information from at least one observation entity (10), the observation entity (10) being preferably an independent vehicle (1), a mobile device or the like. The method comprises receiving, by a road infrastructure server of the road infrastructure, event information from one or multiple observation entities (10), wherein each of the observation entities (10) provides its event information as an event information frame that comprises an event data record including a number of attributes together with a unique identifier referencing the event data record, collecting and analyzing the event information frames received from the observation entities (10) and processing them to generate a combined event information frame that includes composite event information, a unique identifier referencing the composite event information, and control commands to coordinate the communication with the observation entities (10), and distributing the combined event information frame within a distribution domain. Furthermore, a road vehicle onboard system is described.

公开(公告)号：WO2020244770A1

公开(公告)日：2020-12-10

申请号：PCT/EP2019/064894

申请日：2019-06-06

Applicant: NEC LABORATORIES EUROPE GMBH

Inventor： ALBANESE, Antonio ,  SCIANCALEPORE, Vincenzo ,  LIEBSCH, Marco ,  YOUSAF, Faqir Zarrar

IPC: G08G1/16 ,  G08G1/01 ,  H04W4/02 ,  G01S5/12 ,  G08G1/015 ,  G08G1/04

Abstract: A method for warning road users of the presence of motorcycle-related threats, wherein the warning method, in order to achieve a high reliability of warnings in an efficient and scalable way without the need of dedicated motorcycle on-board tracking equipment, comprises the steps of gathering information about a motorcycle (330), the information including at least a position of the motorcycle (330), using the information to determine a situation specific motorcycle awareness area, evaluating one or more potential safety threats associated with the motorcycle (330) within the motorcycle awareness area, and depending on the evaluated potential safety threats, providing notifications to road users (350) located within the motorcycle awareness area. Furthermore, a corresponding warning system comprising a mission control component is disclosed.

公开(公告)号：WO2019215308A1

公开(公告)日：2019-11-14

申请号：PCT/EP2019/061992

申请日：2019-05-09

Applicant: NEC LABORATORIES EUROPE GMBH

Inventor： LIEBSCH, Marco ,  YOSHIZAWA, Takahito ,  SINGH, Shubhranshu

IPC: H04L12/24

Abstract: A method is described that leverages data analytics and machine learning to enable continued adjustment and optimisation of allocated and used resources for the communication in a 5G System Architecture per the service-based architecture principles, while meeting expected performance figures. This is of particular value in a cloud deployment of control plane functions per the 5G System Architecture, which utilise service-based interfaces and follow the associated principles of a Service Consumer and Service Producer. Optimisation is based on selected features from mobile subscriber/device context, such as mobility and communication patterns, connection status and delay tolerance on the control-and/or data plane.