US Patent Issued to BlackBerry on Feb. 18 for "System and method for supporting inter-band carrier aggregation with different UL/DL TDD configurations" (Texas, California Inventors)

ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,232,144, issued on Feb. 18, was assigned to BlackBerry Ltd. (Waterloo, Canada).

"System and method for supporting inter-band carrier aggregation with different UL/DL TDD configurations" was invented by Yiping Wang (Allen, Texas), Jun Li (Richardson, Texas) and Youn Hyoung Heo (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "In some implementations, a method of wireless communications between a wireless communications network and wireless user equipment includes receiving, using a primary Time Division Duplex (TDD) configuration, data on a primary component carrier in a first frequency band. Using a secondary TDD configuration, data on a ...