US Patent Issued to CALLFIRE on July 14 for "Telephone service delay and connection system" (California Inventor)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,684,065, issued on July 14, was assigned to CALLFIRE INC. (San Francisco).

"Telephone service delay and connection system" was invented by Vijesh Mehta (Los Angeles).

According to the abstract* released by the U.S. Patent & Trademark Office: "A denial of service (DoS) detection and circumvention system is described herein. The DoS detection and circumvention system can track phone calls that are initiated and store a list of phone numbers that are called. The DoS detection and circumvention system can also track the number of carrier congestion messages over a certain time window. Using the list of called phone numbers and the tracked number of carrier congestion messages, the DoS de...