ALEXANDRIA, Va., June 18 -- United States Patent no. 12,328,290, issued on June 10, was assigned to DISH Wireless LLC (Englewood, Colo.).

"Using commercially available user devices for MMS messaging capacity testing" was invented by Dawood Shahdad (Aurora, Colo.) and Prakash Patel (Castle Rock, Colo.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Described herein are embodiments of testing MMS messaging capacity of a wireless network using commercially available client devices. An exemplary method includes receiving, at a multimedia messaging service center (MMSC) of the wireless network, a plurality of seed MMS messages from one or more client devices. Each of the plurality of seed MMS messages is targeted ...