At&t Mobility Ii LLC

At&t Intellectual Property I, L.p.

Shoretel, Inc.

Roger Mahler

Mark J Enzmann

Zachery Carter

Mark Steven Wuthnow

Sangar Dowlatkhah

Erie Lai Har Lau

Scott Allen Swanburg

Thomas Becker

Megan Klenzak

Murali Narayanan

George Murphy

Senthil Ramakrishnan

Paul Nichols

Thomas W Bonner

Lanny Gilbert

Judith Espejo

Nhan Thanh Tran

Russell Vegh

Scott Allen Swanbufg

Kennie Yiu-Hon Kwong

Concepts and technologies directed to an integrated telecommunications roadside unit for supporting vehicle-to-everything ('V2X') communications are disclosed herein. Embodiments of an integrated telecommunications roadside unit can include a processor and a memory that store computer-executable instructions that configure a processor to perform operations. The operations can include intercepting a vehicle-to-vehicle communication that is provided from a first vehicle to a second vehicle. The vehicle-to-vehicle communication can be transmitted using a direct transmission mode. The operations can further include encapsulating the vehicle-to-vehicle communication in a user plane package. The operations can also include routing the user plane package to a destination network access node, where the destination network access node is outside of a direct communication range corresponding to the first vehicle and the second vehicle.

Integrated telecommunications roadside unit

Concepts and technologies are disclosed herein for multifactor authentication for Internet-of-things devices. An access request can be received from an Internet-of-things device. The access request can include identifying information associated with the Internet-of-things device and a certificate. The certificate can be validated and a stored version of the identifying information can be obtained. If the stored version of the identifying information is determined to match the identifying information included with the access request, access to a resource can be allowed.

Multifactor authentication for internet-of-things devices

Concepts and technologies disclosed herein are directed to vehicle-to-everything ('V2X') certificate management. According to one aspect of the concepts and technologies disclosed herein, a system can receive a CRL from a security credential management ('SCM') system. The CRL can identify one or more certificates that have been determined to be invalid, such as when the certificate(s) has expired. The certificate(s) can be utilized by a vehicle for secure communications, including vehicle-to-vehicle (&#x201c;V2V&#x201d;) and vehicle-to-infrastructure (&#x201c;V2I&#x201d;) (collectively V2X). The system can format the CRL as a cell broadcast message. The system can then create a cell broadcast request directed to a cell broadcast center (&#x201c;CBC&#x201d;). The cell broadcast request can include the CRL formatted as the cell broadcast message. The system can send the cell broadcast request to the CBC to instruct the CBC to broadcast the CRL as the cell broadcast message.

V2X certificate management

Propagation of a wireless signal is facilitated and brokered through a wireless network, and the signal is delivered by an appropriate method to an intended receiving wireless terminal. A single network element acts as a signal entry point and executes parallel processes to determine the location of an intended receiving wireless terminal and the registration thereof within the wireless network, the signal type, and the capabilities of the terminal. The network element then analyzes this information to determine the best method of signal propagation through the wireless network so as to ensure signal delivery to the wireless terminal or alternate delivery according to subscriber-set preferences.

Wireless network brokerage

Concepts and technologies disclosed herein are directed to vehicle event notification via cell broadcast. According to one aspect of the concepts and technologies disclosed herein, a system can receive an event message in response to an event. The system can extract information associated with the event from the event message. The system can determine an area of relevance for the event. The system can create an event notification message. The event notification message can be formatted as a cell broadcast message to be broadcast to a cell serving at least a portion of the area of relevance.

Vehicle event notification via cell broadcast

A method and apparatus are provided for establishing data communication between a wireless network and a wireless terminal by means of a packet data protocol connection, using internet protocol. When a determination is made that the wireless terminal is active but does not have an internet protocol address, a page is initiated from the wireless network to the wireless terminal over a control channel requesting that the wireless terminal obtain a temporary internet protocol address. A temporary internet protocol address is then assigned to the terminal in response to a request from the terminal initiated in response to the page so that data communication can be established with the terminal based on the temporary address.

Network-initiated method and system for establishing data communication using IP with a wireless terminal

A home key of a mobile device is utilized to activate a map object displayed in a virtual template area of the mobile device. The virtual template area is available on a display of the mobile device. The home key is utilized to set the home key as an object home for a user-defined starting place on the map object. Upon the object home being activated, the object home returns to the user-defined starting place on the map object.

Interface environment for accessing applications

A method and system facilitate and broker propagation of a wireless signal through a wireless network and delivery of the signal by an appropriate method to an intended receiving wireless terminal. A single network element acts as a signal entry point and executes parallel processes to determine the location of an intended receiving wireless terminal and the registration thereof within the wireless network, the signal type, and the capabilities of the terminal. The network element then analyzes this information to determine the best method of signal propagation through the wireless network so as to ensure signal delivery to the wireless terminal or alternate delivery according to subscriber-set preferences.

Wireless network brokerage method and system

A user interface is presented for mobile devices that provides for efficient and logical movement between applications on the mobile device. Multiple applications may be used simultaneously and interactively. Such uses and data are stored on the device and re-presented to the user at subsequent uses to provide efficiencies in commonly used functions, applications, and contacts.

Application adaptive mobile terminal

Devices, systems and methods are provided to communicate using mobile or wireless devices having a plurality of interactive applications, wherein each application is useable interactively with other applications. Thus, a user is enabled to utilize multiple applications interactively on a single mobile device, with each application providing intelligent feedback to an application server as to the use habits of the user with regard to that application. Further, the applications server provides a level of intelligence back to each mobile device creating an ongoing intelligent feedback loop.

Growing community of inventors

Marietta, GA, United States of America

Roger Mahler