ALEXANDRIA, Va., March 31 -- United States Patent no. 12,591,451, issued on March 31, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Inter-application communication method and apparatus, storage medium, and program product" was invented by Weihua Bai (Beijing), Wei Xiao (Shenzhen, China) and Xianping Chai (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application relates to an inter-application communication method and apparatus, a storage medium, and a program product. The method is used in an electronic device. The electronic device runs a first virtual apparatus and a second virtual apparatus, one of the first virtual apparatus and the second virtual apparatus is a...