Patent ID: 11924905
Assignee: NOKIA SOLUTIONS AND NETWORKS OY
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 3:
4. A method, comprising:
performing, by a user equipment, a measurement according to a list of cells provided by a first access point;
transmitting, by the user equipment, a measurement report based on the measurement to the first access point;
receiving, by the user equipment from the first access point which supports a first radio access technology, a radio-resource-control (RRC) reconfiguration message including a slave RRC configuration of a second access point, wherein the second access point supports a second radio access technology;
performing, by the user equipment, a random access procedure with the second access point based on the RRC reconfiguration message; and
transmitting, by the user equipment to the first access point, an RRC reconfiguration complete message indicating the slave RRC configuration was successfully configured, only after the slave RRC configuration has been successfully completed,
wherein the first radio access technology and the second radio access technology are different.