ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,707,021, issued on Aug. 11, was assigned to ARRIS Enterprises LLC (Horsham, Pa.).

"Electronic tunable cable simulator" was invented by Zhijian Sun (Avon, Conn.), Brent D. Arnold (Doylestown, Pa.), Eric J. Cormier (Bristol, Conn.) and Marcel F.C. Schemmann (Maria Hoop, Netherlands).

According to the abstract* released by the U.S. Patent & Trademark Office: "A design for a Tunable Cable Simulator with a minimum number of components and low insertion loss."

The patent was filed on March 15, 2024, under Application No. 18/607,175.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetah...