US 12,250,537 B2
Secure multiparty computation for internet of things communications
Soo Bum Lee, San Diego, CA (US); Jay Rodney Walton, Waban, MA (US); John Wallace Nasielski, San Diego, CA (US); and Gavin Bernard Horn, La Jolla, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Nov. 8, 2022, as Appl. No. 18/053,699.
Application 18/053,699 is a division of application No. 16/866,462, filed on May 4, 2020, granted, now 11,553,335.
Claims priority of provisional application 62/844,251, filed on May 7, 2019.
Prior Publication US 2023/0078345 A1, Mar. 16, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 9/08 (2006.01); H04L 9/32 (2006.01); H04L 67/30 (2022.01); H04W 12/033 (2021.01); H04W 12/041 (2021.01); H04W 12/76 (2021.01)
CPC H04W 12/033 (2021.01) [H04L 9/085 (2013.01); H04L 9/0861 (2013.01); H04L 9/3242 (2013.01); H04L 67/30 (2013.01); H04W 12/041 (2021.01); H04W 12/76 (2021.01); H04L 2209/46 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method of communication at a node, comprising:
identifying a device group for collectively providing data provenance information for data generated at the device group to a third party;
provisioning a group profile, from the node, to each device of the device group, the group profile comprising a function for generation, by each device of the device group, of individual portions of the data, the individual portions of the data being generated by the function based at least in part on respective data sets generated by each device of the device group;
receiving, at the node, the data from the device group, with the individual portions of the data being generated at individual devices based at least in part on the function; and
provisioning, to the device group, a plurality of evaluation parameters for generating collective data provenance information, the plurality of evaluation parameters being based at least in part on the data from the device group.