Hewlett Packard Enterprise Development LP

Hewlett-packard Development Company, L.p.

Hewlett-packard Company

John O'Connell

Marc Brandt

Ravi Saxena

Alain Guigui

Bo Wang

David Mansutti

Prasad Vithal Shetty

Jean-Ren&eacute; Bouvier

Khondoker Ehteshamul Huq

Claus H Pedersen

Claus Pedersen

Example implementations relate to changing a status of a device responsive to detecting an anomaly. A traffic pattern of a device may be monitored across a network. It may be determined that the monitored traffic pattern deviates from an expected traffic pattern of the group of devices by a threshold. Responsive to determining that the devices deviates from the expected traffic pattern, packet data transmitted by the device may be inspected. It may be determined that the inspected packet data transmitted by the device is anomalous. The status of the device may be changed responsive to determining that the packet data transmitted by the device is anomalous.

Network traffic monitoring for anomalous behavior detection

5G introduces the concept of network slices. Although the 5G standard contemplates some form of slice access control, it is premised on subscriber identity-based checks. Because subscriber identities are associated with/maintained via subscriber identity module (SIM) cards, and because SIM cards can be swapped from one device (user equipment) to another, slice access control based on subscriber identities can fail to prevent unauthorized device access. Systems and methods are provided for enhanced slice access control vis-&#xe0;-vis an enhanced access and mobility management (AMF), and equipment identity register (EIR) functions. In some embodiments, a localized EIR function can reduce latency/messaging overhead.

Controlling equipment access to slices in a 5G network

According to one example of the disclosure, a first LPWAN receives a message from an Internet of Things (IoT) device. The message includes at least one of: a network ID associated with a second LPWAN and an application ID associated with the second LPWAN. In response to a determination that at least one of the network ID and the application ID are on the roaming white list of the first LPWAN, the message is caused to become available to the second LPWAN.

Roaming on low power wide area networks

Embodiments of the present invention relate to a communication system and method for supporting multiple communications between users using a plurality of different services.

Communications system and method

The invention focuses on providing services () originating from a plurality of services () through one central network element (), which may be integrated in a gateway. The network element performs a method comprising:&#x2014;combining pluralities of independent service elements () to form respective service compositions;&#x2014;providing a plurality of service chaining applications, each of said service chaining applications being associated with one of said service compositions and defining a set of network and/or user events associated with actions for controlling the independent service elements () of the corresponding service composition; wherein upon triggering of at least one service composition said method further comprises:&#x2014;identifying and executing a corresponding service chaining application to manage instances of the independent service elements () comprised in said service composition in accordance with current network and/or user events; and&#x2014;managing said network resources and said network services in accordance with a totality of current instances of independent service elements ().

Method of providing services in a network, network element and computer program product

A method and system for sharing status information across a plurality of communication networks is presented. Such a method and system is adapted to collect and make available network session status information and to collect and make available network user status information.

Sharing status information across a plurality of communication networks

A telecommunications system is described comprising: a master server associated with each of a plurality of services available to subscribers; a database for holding profile records for each subscriber, the records identifying the master servers associated with services to which the subscriber subscribes; and a set of call agents arranged to manage user sessions. The master server for each service is arranged to respond to a query from a call agent to communicate a set of trigger events and a set of servers for executing the events. Finally, the call agents are arranged to manage user sessions by retrieving the profile records from the database, querying the master servers for the services to which the user subscribes to obtain the set of trigger events to be reported and the set of servers for executing the reported events and dynamically constructing an event table for a user session based on the response from the master servers.

Multi-service telecommunication system and associated methods

A generic access service is provided in a telephone system to enable users to get dialup access to different network access services. User profile data showing which network access services a user subscribes to is held on a database accessible to the service control subsystem of the telephone system. Upon detection of a particular phone number assigned to the generic access service an authentication procedure is initiated in the service control subsystem to identify the user. Once identified, the service control subsystem uses the user profile data to determine what access services are available to that user. Thereafter, a particular access service is selected and the number of a corresponding network access server derived.

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Uriage-les-Bains, France

John O'Connell