Convida Wireless, LLC

Interdigital Technology Corporation

Interdigital Patent Holdings, Inc.

Iot Holdings, Inc.

Other

Intel Corporation

Bce Inc.

Drnc Holdings, Inc.

Interdigital Communications Corporation

Guang Lu

Dale N Seed

Lijun Dong

Chonggang Wang

Michael F Starsinic

Xu Li

Catalina Mihaela Mladin

Hongkun Li

William Robert Flynn, Iv

Shamim Akbar Rahman

Qing Li

Paul L Russell, Jr

Quang Ly

Phillip Brown

Catherine M Livet

Zhuo Chen

Suresh Palanisamy

Juan Carlos Zuniga

Rocco Di Girolamo

Kamel M Shaheen

Guodong Zhang

Jean-Louis Gauvreau

Arty Chandra

Maged Zaki

Nicholas J Podias

Zongrui Ding

Vinod Kumar Choyi

Michelle Perras

John L Tomici

Paul Marinier

Christopher R Cave

Sudheer A Grandhi

Mahmoud Watfa

Behrouz Aghili

Ana Lucia Pinheiro

Ana Lucia A Pinheiro

Alan Gerald Carlton

Debjani Majumder

Yanyan Han

Marian Rudolf

Ulises Olvera-Hernandez

Vincent Roy

Rocco DiGirolamo

Ahmed Mohamed

Ashish Gupta

Maged M Zaki

Prashanth Murthy

Dorothy Gellert

Mohsen Akbari

Stephen E Terry

Eldad M Zeira

Samian Kaur

Inhyok Cha

Narayan Parappil Menon

Debashish Purkayastha

Teresa Hunkeler

Dolores F Howry

Renuka Racha

Philip M Brown

Xiaochun Xu Fisher

Shuo Yang

Jin Kang

Lik Lai

Mehrdad Haghighi

The present application describes a method and apparatus for managing a service in a service layer. In particular, a method describes a computer readable storage medium including instructions for managing a service in a service layer where the instructions are executed by a processor. The executed instructions cause the processor to receive a request to manage, via a service enabler function of the service layer, a change of state of the service including adding, removing, activating, or deactivating the service. The request may include a service description. The executed instructions also cause the processor to evaluate, via the service enabler function, the service description comprising identifiers of one or more services to manage. The executed instructions further cause the processor to identify one or more service capabilities in the service layer to assist in managing the one or more services identified in the service description. A request may be sent and/or may instruct the one or more service capabilities to perform the change of state of the one or more services identified in the service description.

Service enabler function

An M2M Service Layer is expanded to access the services of third parties and exchange data with these third parties. The M2M Service Layer is then able to act as a proxy between M2M Devices and the third party services. The M2M Service Layer is able to present a single/consistent interface, or API, to the M2M Device and hide the details of the third party service provider from the M2M Device.

Systems and methods for enabling access to third party services via a service layer

Methods, devices, and systems for migration or sharing of existing M2M service layer sessions are disclosed. In one embodiment, a Session Migration and Sharing Function (SMSF) performs the migration or sharing of a M2M service layer session. Various forms of service layer session context may be used to enable the migration and sharing of M2M service layer sessions.

Systems and methods for service layer session migration and sharing

A lightweight and extensible information model for machine-to-machine systems is disclosed. A service layer information management architecture uses three categories of atomic objects, subjects, actions, and descriptions. Information for use within the model is built using the atomic information objects. Application programming interfaces are used to perform operations and information processing by different nodes. Common service functions are used in the model as instances of a generic common service information model.

Lightweight IoT information model

The service layer may leverage the access network infrastructure so that applications on a device may bootstrap with a machine-to-machine server without requiring provisioning beyond what is already required by the access network.

Machine-to-machine network assisted bootstrapping

Mechanisms support machine-to-machine service layer sessions that can span multiple service layer hops where a machine-to-machine service layer hop is a direct machine-to-machine service layer communication session between two machine-to-machine service layer instances or between a machine-to-machine service layer instance and a machine-to-machine application. Mechanisms are also disclosed that illustrate machine-to-machine session establishment procedures for oneM2M Session Management Service supporting multiple resources.

End-to-end M2M service layer sessions

A network node is configured to initiate a first authentication and key establishment procedure with a machine to machine (M2M) device. The network node is configured to determine a key agreement between the network node and the M2M device using the first authentication and key establishment procedure. The network node is configured to initiate a second authentication and key establishment procedure with an M2M server. The network node is configured to receive a request from the M2M server for the key agreement to be used to communicate with the M2M device using the second authentication and key establishment procedure. The network node is configured to send the key agreement to the M2M server using the second authentication and key establishment procedure.

Interface of an M2M server with the 3GPP core network

The present application at least describes a computer-implemented method including a step of setting, via a service layer residing on a server outside of an underlying 3GPP network, a trigger in the underlying 3GPP network, where the trigger defines an QoS parameter change in the underlying 3GPP network. The underlying 3GPP network is configured with functionality to send a notification to the service layer upon detecting the QoS parameter change. The computer-implemented method also includes a step of receiving, from the underlying 3GPP network, the notification the detected QoS parameter change has occurred. The computer-implemented method further includes a step of performing, at the service layer residing on the server a service layer operation in response to the received notification.

Methods and apparatuses for service layer charging correlation with underlying networks

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Thornhill, Canada

Guang Lu