Abstract: The disclosure includes embodiments for ensuring a satisfaction of a resource demand in a vehicular micro cloud. In some embodiments, a method for a connected vehicle that is a member of the vehicular micro cloud that includes multiple connected vehicles that share their computing resources and computing services with one another, includes: modifying an operation of a communication unit of the connected vehicle to receive a notification message from a communication server; determining that an allocation function included in the notification message meets an expectation of the connected vehicle, where the allocation function is configured to satisfy the resource demand of the vehicular micro cloud while limiting a total allocation distributed by the communication server; and responsive to the allocation function meeting the expectation, provisioning a resource requested by the notification message to the vehicular micro cloud for use by any member of the vehicular micro cloud.

Abstract: A traffic reconstruction can be generated use cooperative perception messages and other data received from a plurality of different remote sources, such as connected vehicles and/or connected infrastructure devices, at different times. The received data can include at least position data of one or more objects in the driving environment. The received data can be stitched together to create a traffic reconstruction of surrounding traffic. The traffic reconstruction can incorporate visual data of detected objects so that a “panoramic video” of surrounding traffic is generated. The fusion of the data from the various remote vehicles is done not only in space but in time. Dynamic models and/or other rules or constraints can be used in generating the traffic reconstruction.

Abstract: System, methods, and embodiments described herein relate to providing platoon leadership as a service. At least one method includes receiving, from a platoon, a request for a platoon leader, the request indicating a location and a situation class, sending out a search query for a vehicle having experience in handling the situation class, receiving, from a responding vehicle, a response to the search query, the response indicating an experience level in handling the situation class, selecting the responding vehicle as a new leader based at least in part on the response, assigning the new leader to the platoon and providing instructions to the new leader that cause the new leader to assume a lead position in the platoon and lead the platoon through an area exhibiting the situation class.

Abstract: The disclosure includes embodiments for a set of connected vehicles to collectively execute tasks which no single vehicle can execute due to computational limitations of the single vehicle. In some embodiments, a method includes determining, for a vehicular micro cloud, a set of computing sub-tasks to be completed. The method includes determining vehicle travel speeds for the members of the vehicular micro cloud. The method includes assigning the computing sub-tasks to the members based on the vehicle travel speeds of the members relative to one another so that the members that the computational sub-tasks are assigned to the members that are either stationary or traveling at the slowest vehicle travel speeds. The computing sub-task is completed by the member to which it is assigned.

Abstract: System, methods, and embodiments described herein relate to managing benefit distribution in a vehicular micro cloud in which a plurality of vehicle members collaboratively execute operations in an environment of the vehicular micro cloud. A disclosed method may include monitoring a distributed execution of a micro cloud operation initiated by the ego vehicle, determining a contribution level of a vehicle member of the vehicular micro cloud that contributed toward completing the micro cloud operation, storing a record indicating the contribution level, identifying an occurrence of an event, the event being a micro cloud interaction or encounter with the vehicle member subsequent to completion of the micro cloud operation, determining, based at least in part on the record indicating the contribution level, a reciprocal task that benefits the vehicle member, and executing the reciprocal task during the event.

Abstract: System, methods, and embodiments described herein relate to creating and utilizing one or more vehicular micro clouds to assist in responding to a traffic event. At least one disclosed method includes receiving report information indicating a detection of a traffic event and including a location of the traffic event, defining a region of interest based at least in part on the report information, forming a dependent vehicular micro cloud in the region of interest, determining guidance information based at least in part on the report information, and transmitting the guidance information to the dependent vehicular micro cloud. The dependent vehicular micro cloud executes at least one responsive action based on the guidance information.

Abstract: System, methods, and embodiments described herein relate to controlling a view, provided by a vehicular micro cloud, associated with a remotely supported vehicle. A method according to the disclosed embodiments can include communicating with a plurality of vehicles in a vicinity of the remotely supported vehicle to collectively form a vehicular micro cloud, each of the plurality of vehicles being equipped with at least one camera, tracking respective positions of the plurality of vehicles relative to the remotely supported vehicle, selecting a set of vehicles from among the plurality of vehicles, receiving a live video stream from each of the set of vehicles, and transmitting the live video stream to an external controller.

Abstract: System, methods, and embodiments described herein relate to controlling a vehicular micro cloud, which may include a plurality of vehicle members each having respective positions in a formation and in which two or more of the vehicle members collaboratively execute at least one micro cloud operation. Control may be implemented to monitor performance of the at least one micro cloud operation, monitor operational capabilities of the vehicle members, determine, based at least in part on the operational capabilities of the vehicle members, a change in formation position for at least one of the vehicle members, wherein the change in formation position improves the performance of the at least one micro cloud operation and transmit one or more commands to cause the vehicle members to execute the change in formation position.

Abstract: The disclosure includes embodiments for generating improved anomaly maps. In some embodiments, a method for a connected vehicle includes detecting an occurrence of an anomaly in a roadway environment based on sensor data describing the roadway environment. The method includes creating, by the connected vehicle, an anomaly map that describes the anomaly. The method includes modifying an operation of a communication unit of the connected vehicle to receive one or more other anomaly maps describing the anomaly from one or more cooperation endpoints in the roadway environment. The method includes generating an updated anomaly map based on the anomaly map created by the connected vehicle and the one or more other anomaly maps created by the one or more cooperation endpoints so that an accuracy of the updated anomaly map is improved.

Abstract: System, methods, and other embodiments described herein relate to improving awareness about aspects of traveling through a transportation network. In one embodiment, a method includes analyzing observations about a location to correlate the observations into knowledge about the location. The method includes defining a tag for a zone associated with the location according to a pattern within a knowledge set that includes the knowledge for the zone. The pattern corresponding with a zone attribute of the zone. The method includes distributing a mapping of tags including at least the tag to one or more entities that are to travel through the zone.

Abstract: The disclosure includes embodiments for a connected vehicle to form a vehicular micro cloud. In some embodiments, a method includes determining, by an onboard vehicle computer, that a queue is present in a roadway environment and that a vehicle that includes the onboard vehicle computer is present in the queue. The method includes causing a set of member vehicles to form a vehicular micro cloud in the roadway environment responsive to determining that the queue is present in the roadway environment so that determining that the queue is present triggers a formation of the vehicular micro cloud, where the vehicular micro cloud includes a set of vehicles which each share all of their unused vehicular computing resources with one another to generate a pool of vehicular computing resources that exceeds a total vehicular computing resources of any single member vehicle and is used to benefit the set of member vehicles.

Abstract: The disclosure includes embodiments for a connected vehicle to serve as a hub vehicle for a vehicular micro cloud that enables a set of vehicles to complete computational tasks that are more complicated than an individual vehicle can complete. In some embodiments, a method includes determining that an ego vehicle that includes the onboard vehicle computer is designated as a hub vehicle. The method includes broadcasting a wireless message that includes an invitation for remote vehicles in the limited geographic area to join a vehicular micro cloud managed by the ego vehicle. The method includes forming the vehicular micro cloud which includes the ego vehicle and a set of remote vehicles as members of the vehicular micro cloud. The method includes the ego vehicle serving as the hub vehicle for the vehicular micro cloud.

Abstract: The disclosure includes embodiments for a set of connected vehicles to collectively execute tasks which no single vehicle can execute due to computational limitations of the single vehicle. In some embodiments, a method includes determining, for a vehicular micro cloud, a set of computing sub-tasks to be completed. The method includes determining vehicle travel speeds for the members of the vehicular micro cloud. The method includes assigning the computing sub-tasks to the members based on the vehicle travel speeds of the members relative to one another so that the members that the computational sub-tasks are assigned to the members that are either stationary or traveling at the slowest vehicle travel speeds. The computing sub-task is completed by the member to which it is assigned.

Abstract: The disclosure includes embodiments for improving wireless communications among vehicular micro clouds within a vehicular macro cloud. In some embodiments, a method for a control plane (CP) node in a vehicular micro cloud includes: receiving a data request via a Vehicle-to-Everything (V2X) network; analyzing the data request using a control plane to select a target content provider for providing data content requested by the data request; using a data plane to process the data request; generating feedback data including one or more of result data describing a processing result of the data request and control-plane data; and modifying an operation of the CP node based on the feedback data so that a reduction including one or more of a latency of data delivery and a data packet loss for data requests processed by the CP node is achieved. The reduction improves over time as more feedback data is generated.

Abstract: The disclosure includes embodiments for coordinating a resource usage of a connected endpoint based on a resource slice. In some embodiments, a method for a connected endpoint that contributes to a provisioning of a cloudification service in a vehicular micro cloud includes modifying an operation of a communication unit of the connected endpoint to receive a Vehicle-to-Everything (V2X) message that includes a command to implement a resource slice for provisioning the cloudification service. The resource slice describes a set of onboard resources to be reserved by the connected endpoint. The method further includes providing the set of onboard resources to execute one or more tasks for the cloudification service based on the resource slice so that a resource usage of the connected endpoint is coordinated based on the resource slice to improve performance of the connected endpoint.

Abstract: The disclosure includes embodiments for performing integrated vehicular radar processing and data communications. In some embodiments, a method includes constructing a wireless signal based on a set of pilot subcarriers and a set of data subcarriers. The set of pilot subcarriers is used for radar processing and channel estimation while the set of data subcarriers is used for transmitting data. The method includes transmitting the wireless signal. The method includes listening for radar feedback associated with the wireless signal. The method includes determining pilot-subcarrier radar data from the radar feedback. The pilot-subcarrier radar data describes a part of the radar feedback that is associated with the set of pilot subcarriers. The method includes generating a radar processing result based on the pilot-subcarrier radar data to reduce a peak to side-lobe ratio of the radar processing result.

Abstract: The disclosure includes embodiments for cooperative parking space search by a vehicular micro cloud. In some embodiments, a method includes determining that an ego vehicle is traveling in search of an available parking space. In some embodiments, the method includes forming a vehicular micro cloud responsive to the determination that the ego vehicle is traveling in search of the available parking space.

Abstract: The disclosure includes embodiments for performing integrated automotive radar processing and data communications. In some embodiments, a method for an integrated automotive radar and communication application includes generating a wireless signal. The method includes generating an automotive-radar waveform. The method includes combining the wireless signal with the automotive-radar waveform to generate a combination signal for the integrated automotive radar and communication application so that a radar bandwidth for the automotive-radar waveform is decoupled from a communication bandwidth for the wireless signal. The method includes transmitting the combination signal. The method includes listening for radar feedback associated with the combination signal. The method includes performing radar processing on the radar feedback to generate a radar detection result.

Abstract: The disclosure includes embodiments for reliably transmitting valuable information to an endpoint via a Vehicle-to-Everything (V2X) network. In some embodiments, a method includes receiving a stream of data bits describing one or more pieces of information intended to be delivered to the endpoint via the V2X network. The method includes determining one or more values of the one or more pieces of information respectively. The one or more values are evaluated with respect to the endpoint and indicate whether the one or more pieces of information are valuable information with respect to the endpoint. The method includes implementing a communication-assurance action based on the one or more values. The method includes modifying an operation of a communication unit of a connected vehicle based on the communication-assurance action so that the valuable information is reliably delivered to the endpoint even in a scenario where the V2X network is congested.

Abstract: The disclosure includes embodiments for cooperative parking space search by a vehicular micro cloud. In some embodiments, a method includes determining that an ego vehicle is traveling in search of an available parking space. In some embodiments, the method includes forming a vehicular micro cloud responsive to the determination that the ego vehicle is traveling in search of the available parking space.