ALEXANDRIA, Va., June 17 -- United States Patent no. 12,314,214, issued on May 27, was assigned to QUALCOMM Inc. (San Diego).

"Ensuring data integrity in power domain crossing FIFO queues" was invented by Rohit Gupta (Bengaluru, India), Shubham Maheshwari (Jaipur, India) and Mayukh Mallik (Bengaluru, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "Aspects of the present disclosure provide techniques and apparatus for transferring data, such as between power domains via a first in, first out (FIFO) queue. An example method of transferring data includes selecting, via a source multiplexer, a first memory location included in a FIFO queue and storing first data, where the source multiplexer and the FIFO qu...