US Patent Issued to JVCKENWOOD on April 21 for "Wireless relay apparatus, first terminal apparatus, second terminal apparatus, communication system that performs communication of sound signals" (Japanese Inventors)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,609,756, issued on April 21, was assigned to JVCKENWOOD Corp. (Yokohama, Japan).

"Wireless relay apparatus, first terminal apparatus, second terminal apparatus, communication system that performs communication of sound signals" was invented by Tetsuya Abukawa (Yokohama, Japan), Hiroaki Kumashiro (Yokohama, Japan) and Tomonori Nagahama (Yokohama, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "When a second communication unit receives an identifier received last in time by a second terminal apparatus from the second terminal apparatus as a last identifier, a relay recording control unit causes the second communication unit to transmit a list of ide...