US Patent Issued to Tencent Technology on March 11 for "Method and apparatus for federated data query, electronic device, and computer-readable storage medium" (Chinese Inventors)

ALEXANDRIA, Va., March 12 -- United States Patent no. 12,248,478, issued on March 11, was assigned to Tencent Technology Co. Ltd. (Shenzhen, China).

"Method and apparatus for federated data query, electronic device, and computer-readable storage medium" was invented by Xiaoliang Fan (Shenzhen, China), Jie Jiang (Shenzhen, China), Yong Cheng (Shenzhen, China), Chen Hou (Shenzhen, China), Yuhong Liu (Shenzhen, China), Peng Chen (Shenzhen, China) and Yangyu Tao (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for federated data query includes: using, by a first electronic device, a joint query statement corresponding to a federated data query to obtain at least one operator containing a ...