US 12,113,555 B2
Data compression selection system
Shu Chen, Rochester Hills, MI (US); Jinzhu Chen, Troy, MI (US); Donald K. Grimm, Utica, MI (US); and Mahesh Pottelu, Shelby Township, MI (US)
Assigned to GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US)
Filed by GM Global Technology Operations LLC, Detroit, MI (US)
Filed on Feb. 25, 2022, as Appl. No. 17/680,758.
Prior Publication US 2023/0275598 A1, Aug. 31, 2023
Int. Cl. G06F 16/2455 (2019.01); H03M 7/30 (2006.01)
CPC H03M 7/70 (2013.01) [G06F 16/2455 (2019.01); H03M 7/6064 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A system comprising:
a vehicle;
a remote network;
a computer located within the remote network including a processor and a memory, the memory including instructions such that the processor is programmed to:
receive, from the vehicle, metadata and results corresponding to at least one data transmission constraint;
perform a search of a k-d tree based on the at least one data transmission constraint; and
select at least one data compression process from the k-d tree based on the search, wherein the k-d tree includes a plurality of nodes corresponding to data compression solutions; and
transmit the at least one data compression process to the vehicle; and
a second computer located in the vehicle including a second processor and a second memory, the second memory including instructions such that the second processor is programmed to:
compress vehicle data using the at least one data compression process; and
transmit the vehicle data compressed by the at least one data compression process.