Blackberry Corporation

Other

Malikie Innovations Limited

Sca Ipla Holdings Inc.

Motorola Corporation

Nvidia Corporation

Motorola Mobility LLC

2236008 Ontario Limited

Poweroasis Limited

Motorola Solutions, Inc.

Convida Wireless, LLC

Stephen John Barrett

Eswar Kalyan Vutukuri

Rene Faurie

Nicholas James Russell

James Randolph Winter Lepp

Adrian Buckley

Claude Jean-Frederic Arzelier

Michaela Catalina Vanderveen

Gordon Peter Young

Ian Christopher Drummond Doig

Michael Peter Montemurro

Nicholas William Anderson

John Octavius Goyo

Karen Lynn Bachman

David Philip Hole

Peter Jonathon Legg

Mahendra Fuleshwar Prasad

Jason Wayne Jantzi

Jonathon Brookfield

Martin Warwick Beale

Yuichi Morioka

Stephen John McCann

Takashi Suzuki

Andrew Michael Allen

Neil Patrick Adams

Stefano M Faccin

Mohammed Nawaf Smadi

Scott Leonard Dill

Mark Edward Reaume

Adam Paul Jocksch

Stephen Mccann

Peter William Dale Bishop

Phil Young

Richard Charles Burbidge

Alan Edward Jones

Thomas Leonard Trevor Plestid

Jesse William Bennett

Srdjan Damjanovic

James Randolph Lepp

Adam John Boulton

Robert Joseph Lombardi

Nicholas Patrick Alfano

Howard J Thomas

David Charles Padfield

Adam Richard Schieman

James Robert Alfred

Eric Villier

Ming Chee Tsang

Graham Ronald Johnson

Mahesh Narayanan

Roland Emlyn Williams

Thomas Leonard Plestid

Ivan David Harris

Anders Fredrik Chronqvist

Stephen Hill

Gerald T Foster

James R Lepp

A method at a computing device within an Intelligent Transportation System (ITS), the method including: receiving a first message, the first message including at least tailoring information for a first ITS endpoint and intended journey details for the first ITS endpoint; storing all or a subset of data from the first message; obtaining a full certificate revocation list; creating a tailored certificate revocation list based on data in the first message and the full certificate revocation list, the tailored certificate revocation list containing certificates or identifiers of certificates for ITS endpoints that may be encountered by the first ITS endpoint when navigating a route provided in the intended journey details; and providing the tailored certificate revocation list to the first ITS endpoint.

Method and system for intelligent transportation system certificate revocation list reduction

A method for control of data transmission in a wireless communication system includes receiving, by an application, from a modem, information indicative of a radio coverage condition, where a user equipment (UE) includes the application and the modem; based on the received information, determining that the UE is in an enhanced coverage state; and in response to the determining, controlling uplink data transmission by the modem to reduce power consumption of the UE.

Control of uplink data transmission

In some examples, a system determines a context relating to a requested service of a vehicle, the context comprising information of a location related to the vehicle. The system authorizes the requested service based on the determined context.

Vehicle service authorization

A method at an asset tracking device, the method including activating a receiver at the asset tracking device; obtaining an intelligent transportation system message using the receiver; determining a position from the intelligent transportation system message; and reporting the determined position to a remote server.

Method and system for internet of things asset tracking within an intelligent transportation system

In some examples, a device includes a processor configured to compare a current transport status of the asset to a predicted transport status of the asset at each respective time instance of a plurality of time instances, and in response to determining that the current transport status does not differ from the predicted transport status by greater than a specified threshold, skip sending a report relating to the current transport status to a service over a network at the respective time instance of the plurality of time instances.

Sending reports of asset transport status

A method at an Intelligent Transportation System (ITS) Transmitting Entity, the method including: generating an ITS message; augmenting the ITS message with an Integrity Report generated by an integrity detection function at the ITS Transmitting Entity to create an augmented ITS message; signing the augmented ITS message with an Authorization Certificate or Ticket, the Authorization Certificate or Ticket including an assurance indication from an Audit Certificate Authority for the integrity detection function; and sending the signed, augmented ITS message to an ITS Receiving Entity.

Method and system for establishing trust for a cybersecurity posture of a V2X entity

A method for misbehaviour warnings in an intelligent transportation system (ITS) including determining at a network server that an ITS station is misbehaving. In response to determining that the ITS station is misbehaving, the network server transmits a misbehaviour warning message to the ITS station indicating that the ITS station is misbehaving. In response to transmitting the misbehaviour warning message and determining that the ITS station is continuing to misbehave, the network server includes information of the ITS station in a certificate revocation list (CRL) and transmits the CRL.

Misbehaviour warnings in intelligent transportation systems

A method at a computing device within an Intelligent Transportation System, the method comprising: determining, at the computing device, whether a short-term certificate is available to sign a message; if the short-term certificate is available, signing the message with a private key associated with the short-term certificate; if the short-term certificate is not available, signing the message with a private key associated with a long-term certificate; and sending the message to a recipient.

Method and system for reduced V2X receiver processing load using certificates

A method at a network element, the method including receiving at least one message at the network element, the at least one message being one or both of: an update status information message from an updates server; and an anomaly detection status information message from anomaly detection server; determining, based on the receiving the at least one message, a dynamic cybersecurity posture indication for an intelligent transportation system entity; and providing the dynamic cybersecurity posture indication for the intelligent transportation system entity to an Enrolment Authority, wherein the dynamic cybersecurity posture indication can be included in a certificate relating to the intelligent transportation system entity.

Method and system for handling dynamic cybersecurity posture of a V2X entity

Systems and methods to configure sidelink resources in a dual connectivity operation are provided. In some aspect, a method comprising: transmitting, from a user equipment (UE), a first message to a first evolved Node B (eNB), wherein the first message indicates a request to establish a sidelink communication; receiving, at the UE, a second message from the first eNB, wherein the second message indicates a frequency that is used by a secondary evolved Node B (SeNB); transmitting, from the UE, a measurement result to the first eNB; and receiving, at the UE, sidelink configuration information from the first eNB, wherein the sidelink configuration information indicates sidelink resources managed by the secondary eNB.

Configuring sidelink communications

A method at a network element for processing a first message destined for an intelligent transportation system station, the method including receiving from a sending entity, or generating, the first message at the network element; based on a source or contents of the first message, performing one of: discarding the first message; or modifying the first message to provide an indication to the intelligent transportation system station of checks the intelligent transportation system does not need to perform, thereby creating a second message; and forwarding the second message to the intelligent transportation system station.

Method and system for reduced V2X receiver processing load using network based application layer message processing

In some examples, a vehicle receives authorization information that identifies an automotive service to be performed on the vehicle, the authorization information further indicating approval of performance of the automotive service on the vehicle by an operator of the vehicle and a vehicle manufacturer. Based on the authorization information, the vehicle enables access of an electronic component of the vehicle by an authorized repair entity to perform the automotive service.

Authorization of vehicle repairs

Growing community of inventors

Haywards Heath, United Kingdom

Stephen John Barrett