TRANSITIONING TO A ROADSIDE UNIT STATE
First Claim
1. A method performed by one or more processors, comprising:
- receiving a notification message indicative of an occurrence of an event;
determining that a position of a vehicular device that is associated with the one or more processors is located on a boundary of a reachability area surrounding a source of the event;
determining that a direction of movement of the vehicular device is towards the source;
responsive to determining that the position is on the boundary of the reachability area and that the direction of movement of the vehicular device is towards the source, entering a roadside unit state in which the vehicular device acts a roadside unit for a pre-defined period of time;
detecting one or more vehicular devices that are uninformed of the occurrence of the event and that are located outside of the reachability area; and
broadcasting the notification message to the one or more uninformed vehicular devices.
1 Assignment
0 Petitions
Accused Products
Abstract
A method performed by one or more processors, comprising: receiving a notification message indicative of an occurrence of an event; determining that a position of a vehicular device that is associated with the one or more processors is located on a boundary of a reachability area surrounding a source of the event; determining that a direction of movement of the vehicular device is towards the source; responsive to determining that the position is on the boundary of the reachability area and that the direction of movement of the vehicular device is towards the source, entering a roadside unit state; detecting one or more vehicular devices that are uninformed of the occurrence of the event and that are located outside of the reachability area; and broadcasting the notification message to the one or more uninformed vehicular devices.
-
Citations
20 Claims
-
1. A method performed by one or more processors, comprising:
-
receiving a notification message indicative of an occurrence of an event; determining that a position of a vehicular device that is associated with the one or more processors is located on a boundary of a reachability area surrounding a source of the event; determining that a direction of movement of the vehicular device is towards the source; responsive to determining that the position is on the boundary of the reachability area and that the direction of movement of the vehicular device is towards the source, entering a roadside unit state in which the vehicular device acts a roadside unit for a pre-defined period of time; detecting one or more vehicular devices that are uninformed of the occurrence of the event and that are located outside of the reachability area; and broadcasting the notification message to the one or more uninformed vehicular devices. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
-
11. One or more machine-readable media configured to store instructions that are executable by one or more processors to perform operations comprising:
-
receiving a notification message indicative of an occurrence of an event; determining that a position of a vehicular device that is associated with the one or more processors is located on a boundary of a reachability area surrounding a source of the event; determining that a direction of movement of the vehicular device is towards the source; responsive to determining that the position is on the boundary of the reachability area and that the direction of movement of the vehicular device is towards the source, entering a roadside unit state in which the vehicular device acts a roadside unit for a pre-defined period of time; detecting one or more vehicular devices that are uninformed of the occurrence of the event and that are located outside of the reachability area; and broadcasting the notification message to the one or more uninformed vehicular devices. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
-
-
19. An electronic system comprising:
-
one or more processors; and one or more machine-readable media configured to store instructions that are executable by the one or more processors to perform operations comprising; receiving a notification message indicative of an occurrence of an event; determining that a position of a vehicular device that is associated with the one or more processors is located on a boundary of a reachability area surrounding a source of the event; determining that a direction of movement of the vehicular device is towards the source; responsive to determining that the position is on the boundary of the reachability area and that the direction of movement of the vehicular device is towards the source, entering a roadside unit state in which the vehicular device acts a roadside unit for a pre-defined period of time; detecting one or more vehicular devices that are uninformed of the occurrence of the event and that are located outside of the reachability area; and broadcasting the notification message to the one or more uninformed vehicular devices. - View Dependent Claims (20)
-
Specification