ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,484,041, issued on Nov. 25, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Data transmission method and communication apparatus" was invented by Ruijie Li (Beijing) and Lei Guan (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A data transmission method includes obtaining indication information included on a downlink control channel. The indication information is useable to indicate a downlink data channel resource and an uplink data channel resource. The method further includes at least one of receiving data by the downlink data channel resource, or sending data by the uplink data channel resource."

The patent was filed on Ju...