US Patent Issued to Silicon Laboratories on Jan. 28 for "Dual-band operation of a radio device" (American, Indian Inventors)

ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,212,349, issued on Jan. 28, was assigned to Silicon Laboratories Inc. (Austin, Texas).

"Dual-band operation of a radio device" was invented by Euisoo Yoo (Austin, Texas), Arup Mukherji (Austin, Texas), Rangakrishnan Srinivasan (Austin, Texas), Vitor Pereira (Austin, Texas), Zhongda Wang (Austin, Texas) and Sriharsha Vasadi (Hyderabad, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "In one embodiment, an integrated circuit includes: a first radio frequency (RF) circuit configured to receive and process a first RF signal having a sub-gigahertz (GHz) frequency to output a first lower frequency signal and to transmit RF signals having the sub-GHz frequ...