ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,512,875, issued on Dec. 30, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Guangdong, China).
"Near field communication NFC communication method and apparatus, and electronic device" was invented by Honggen Mao (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A near field communication NFC communication method and apparatus, and an electronic device are provided. The method includes: receiving a first signal sent by an NFC card reader; and in response to the first signal, performing data interaction with the NFC card reader using target contactless information in a case that a first NFC emulation card is in an active state; where th...