公开(公告)号：US20200084780A1

公开(公告)日：2020-03-12

申请号：US16123094

申请日：2018-09-06

Applicant: Motorola Solutions, Inc

Inventor： David G. Wiatrowski ,  Kok Seng Ang ,  Dipendra M. Chowdhary

IPC: H04W72/12 ,  H04W16/10 ,  H04W16/14

Abstract: A process for connecting a user equipment to a radio access network in which communication frequencies are dynamically allocated from a shared radio spectrum. In operation, the user equipment maintains a radio frequency scan list that indicates a prioritized order with which a plurality of radio frequencies selected from the shared radio spectrum are to be scanned. The user equipment scans the radio frequencies in accordance with the prioritized order that is indicated in the radio frequency scan list and selects a target radio frequency from the radio frequencies based on the scanning of the radio frequencies. The target radio frequency corresponds to a frequency band that is dynamically allocated from the shared radio spectrum to a radio access network associated with the user equipment. The user equipment then connects to the radio access network using the frequency band corresponding to the target radio frequency.

公开(公告)号：US10575321B1

公开(公告)日：2020-02-25

申请号：US16123094

申请日：2018-09-06

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： David G Wiatrowski ,  Kok Seng Ang ,  Dipendra M Chowdhary

IPC: H04W72/12 ,  H04W16/10 ,  H04W16/14

Abstract: A process for connecting a user equipment to a radio access network in which communication frequencies are dynamically allocated from a shared radio spectrum. In operation, the user equipment maintains a radio frequency scan list that indicates a prioritized order with which a plurality of radio frequencies selected from the shared radio spectrum are to be scanned. The user equipment scans the radio frequencies in accordance with the prioritized order that is indicated in the radio frequency scan list and selects a target radio frequency from the radio frequencies based on the scanning of the radio frequencies. The target radio frequency corresponds to a frequency band that is dynamically allocated from the shared radio spectrum to a radio access network associated with the user equipment. The user equipment then connects to the radio access network using the frequency band corresponding to the target radio frequency.