ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,414,033, issued on Sept. 9, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Mobility management in multi-tier wireless communication networks" was invented by Aman Jassal (Kanata, Canada), Amine Maaref (Kanata, Canada) and Jianglei Ma (Kanata, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "Mobility management in multi-tier wireless communication networks involves communicating signaling that includes tier activation information for controlling activation of a UE for operation with a network device of a first tier and a network device of a second tier. The multi-tier wireless communication network includes network devices distri...