US 12,128,889 B2
Adaptive messaging within a cloud and edge computing environment for V2X applications
Sandeep Vig, Oakland Township, MI (US); Bo Yu, Troy, MI (US); Ashok Yendluri, Farmington, MI (US); Vivek Vijaya Kumar, Shelby Township, MI (US); Hariharan Krishnan, Troy, MI (US); and Fan Bai, Ann Arbor, MI (US)
Assigned to GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US)
Filed by GM Global Technology Operations LLC, Detroit, MI (US)
Filed on Dec. 30, 2021, as Appl. No. 17/565,959.
Prior Publication US 2023/0211779 A1, Jul. 6, 2023
Int. Cl. B60W 30/095 (2012.01); H04W 4/44 (2018.01)
CPC B60W 30/0956 (2013.01) [B60W 30/0953 (2013.01); H04W 4/44 (2018.02); B60W 2420/403 (2013.01); B60W 2552/53 (2020.02)] 20 Claims
OG exemplary drawing
 
1. A system comprising a computer including a processor and a memory, the memory including instructions such that the processor is programmed to:
receive safety messages from a plurality of vehicles in communication with an edge server;
determine, via the edge server, an uplink frequency recommendation for transmitting safety messages from at least one vehicle of the plurality of vehicles based on at least one of a position error or a collision risk;
transmit, from the edge server, the uplink frequency recommendation to the at least one vehicle; and
determine, via the at least one vehicle, an uplink frequency based on the uplink frequency recommendation and a predetermined criterion, the predetermined criterion including a vehicle status determined by the vehicle, sensor data collected by the vehicle, or both the vehicle status determined by the vehicle and the sensor data collected by the vehicle.