ALEXANDRIA, Va., April 7 -- United States Patent no. 12,598,581, issued on April 7, was assigned to BEIJING XIAOMI MOBILE SOFTWARE Co. LTD. (Beijing).

"Method for sending paging cause and method for acquiring paging cause" was invented by Wei Hong (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for sending a paging cause includes sending a paging message to a terminal; sending a paging cause of the paging message to the terminal according to receiving request information sent by the terminal. The request information requests the network side device to send the paging cause of the paging message to the terminal."

The patent was filed on Aug. 31, 2020, under Application No. 18/018,771.

*For ...