US Patent Issued to CISCO TECHNOLOGY on Nov. 11 for "Traffic and user aware physical layer shielding for secure teleworker using reconfigurable intelligent surface device" (California, Florida, North Carolina, Ohio Inventors)

ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,469,967, issued on Nov. 11, was assigned to CISCO TECHNOLOGY INC. (San Jose, Calif.).

"Traffic and user aware physical layer shielding for secure teleworker using reconfigurable intelligent surface device" was invented by John Matthew Swartz (Lithia, Fla.), Nagendra Kumar Nainar (Morrisville, N.C.), Carlos M. Pignataro (Cary, N.C.), Matthew Aaron Silverman (Shaker Heights, Ohio) and Ardalan Alizadeh (Milpitas, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and methods by which a reconfigurable intelligent surface device is dynamically configured to control the reflection of transmissions made between an access point and one or more clien...