Interdigital Patent Holdings, Inc.

Interdigital Technology Corporation

Convida Wireless, LLC

Other

Yogendra C Shah

Inhyok Cha

Andreas U Schmidt

Alexander Reznik

Vinod Kumar Choyi

Andreas Leicher

Louis J Guccione

Chunxuan Ye

Michael F Starsinic

Dale N Seed

Zhuo Chen

William Robert Flynn, Iv

Quang Ly

Shamim Akbar Rahman

Michael Victor Meyerstein

Lawrence Loren Case

Dolores F Howry

Prabhakar Chitrapu

Guodong Zhang

Gregory S Sternberg

Yousif Targali

Rocco Di Girolamo

Mihaela C Beluri

Mohammed Sammour

Robert A DiFazio

Zinan Lin

Gregg Arthur Charlton

Sana Sfar

Khushali N Manseta

Sudhir B Pattar

Ruiyuan Hu

Catalina Mihaela Mladin

Steven Jeffrey Goldberg

Ana Lucia A Pinheiro

Yevgeniy Dodis

Alain Charles Briancon

Alain Charles Louis Briancon

Qing Li

Ulises Olvera-Hernandez

Chonggang Wang

Philip J Pietraski

Peter Shaomin Wang

Lijun Dong

Xu Li

Alpaslan Demir

Narayan Parappil Menon

Amith Vikram Chincholi

Suhas Mathur

Joseph Gredone

Sanjay Goyal

David G Greiner

Akinlolu Oloruntosi Kumoluyi

Christian Hett

Nicolai Kuntze

Amit Singhal

Eldad M Zeira

Shankar Somasundaram

Ravikumar V Pragada

Joseph S Levy

Samian Kaur

Balaji B Raghothaman

Angelo A Cuffaro

Ana Lucia Pinheiro

Rajat Pritam Mukherjee

Debashish Purkayastha

Alan Gerald Carlton

Xavier De Foy

Kiran K Vanganuru

Kenneth F Lynch

Scott C Hergenhan

Alec Brusilovsky

Michael Kasper

Babak Daneshrad

Richard Dan Herschaft

Julien Closs

Frederic H Truco

Jatin Bhatia

Christian Oberli

Chinmayee V Rathi

Ulises Olvera-Hernandex

Liang Xiao

Nicolai Kuntz

Existing approaches to security within network, for instance oneM2M networks, are limited. For example, content might only be protected while the content is in transit between entities that trust each other. Here, the integrity and the confidentiality of content in an M2M network are protected. Such content may be 'at rest,' such that the content is stored at a hosting node. Only authorized entities may store and retrieve the data that is stored at the hosting node, and the data may be protected from a confidentiality perspective and an integrity perspective.

Content security at service layer

Methods, system, and apparatuses may support end-to-end (E2E) quality of service (QoS) through the use of service layer (SL) sessions. For example, an application can communicate with a targeted device based on application specified schedule, latency, jitter, error rate, throughput, level of security, and cost requirements.

Internet of things end-to-end service layer quality of service management

A caching entity may store a cached copy of a service layer resource. An original hosting entity may maintain a registry of the corresponding cached resources. Optionally, the original hosting entity may set cache parameters to govern the lifetime of the cache on a caching entity. The caching entity may keep storing the cached copy of the resource and the original hosting entity may obtain statistics about the cached resource. By knowing the statistics, e.g. how many times a resource is retrieved on each caching entity, the original hosting entity may better manage the resource.

System and methods for service layer cache management

Enhancements to the device management functionality within service layer architecture of a Gateway node are described. The SL application registration procedure can be enhanced for devices in support of device management. Functionality can be added to the service layer to initiate automated request notification for DM purposes. Lightweight SL Transport Protocol bindings can support sending multiple DM commands called DM Action Scripts with a specific focus on the Constrained Application Protocol (CoAP) Protocol.

Enhancing native service layer device management functionality

It is recognized herein that current approaches to traffic steering in M2M systems lack capabilities, particularly with respect to traversing value added services in an operator's network. As described herein, nodes or apparatuses at a machine-to-machine (M2M) service layer can leverage value added services that are deployed in an operator's network. The M2M service layer may add metadata to downlink traffic so that the metadata can be used to assist with steering and processing data in the operator's value added services (VASs) network. By of example, the M2M service layer can use a control plane interface to push polices into a network operator's VASs network, and to allow functions in the VASs network to extract information from the M2M service layer.

Traffic steering at the service layer

Systems and methods for enabling proximity services to be delivered as part of an application service and/or for providing tailored services and/or a differential quality of service (QoS) to a flow may be disclosed. For example, a temporary service name between an application and a server such as a D2D server may be established such that a UE and/or network may execute such a service at a later time without later involvement by the application and/or without exchanging credentials for the application with the network and vice versa.

Systems and methods for personalizing and/or tailoring a service interface

Methods and apparatus are described. A wireless transmit/receive unit (WTRU) includes a transceiver and a processor operatively coupled to the transceiver. The transceiver and the processor establish a connection with a first wireless network node and a second wireless network node. The transceiver and the processor also receive power configurations and timing advances from the first wireless network node independently of the second wireless network node. The transceiver and the processor also simultaneously receive downlink signals from both the first wireless network node and the second wireless network node. The downlink signals are independently scheduled by a scheduler of the first wireless network node and a scheduler of the second wireless network node.

Method and apparatus for cooperative wireless communications

IoT twinning groups can be dynamically created. These twinning groups can be activated based on selected triggers. As part of twinning operation, service delivery can be re-directing away from the primary device to the IoT twinning group. Messages originating from members of the IoT twinning group can be processed and forwarded externally as if they came from the primary device. Further, the twinning service can be de-activated based on selected triggers.

Twinning service for groups of internet of things (IOT) devices

An occupancy detector provides for an automated means of detecting the location of an occupant. Methods to determine with a high degree of certainty if a user is at (or occupying) a specific physical location or region are provided, using a wide variety of radio signaling technologies readily available on a wide scale due to the prevalence of wireless radio communications systems. The occupancy detector may be used to deliver a variety of services from targeted advertising in a supermarket to home automation systems. An example of a system for controlling the climate in a dwelling comprising multiple zones representing small areas such as for example rooms is described using the occupancy detection algorithms.

System and methods for identifying the location of a device based on calibration information

An IoT E2E Service Layer Security Management system supports methods and procedures to allow an application to establish, use, and teardown an IoT SL communication session that has application specified E2E security preferences and that targets one or more SL addressable targets (e.g., an IoT application, device, or gateway SL addressable resource). E2E SL Session based methods and procedures described herein achieve a required overall E2E security level, by allowing IoT SL instances to influence and coordinate hop security for a multi-hop communication path spanning across multiple intermediary nodes. The methods and procedures described herein reduce overhead, simplify and obviate the need for E2E service level nodes (initiation and termination nodes) from having to perform security service negotiation, in order to establish secure hop-by-hop security associations aligned with an E2E security requirement.

System and methods for achieving end-to-end security for hop-by-hop services

Growing community of inventors

Exton, PA, United States of America

Yogendra C Shah