Patent ID: 8942626
Filing Date: 2015-01-27
Classification: H04B,H04W

Abstract:
1. A method of operating a third device to establish a communication link between a first device and a second device, the method comprising: transmitting a first handover request message to the first device; receiving a first handover response message from the first device, wherein the first handover response message includes first alternative carrier information comprising first power condition information, and wherein the first power condition information is related to a first alternative carrier corresponding to the first alternative carrier information; transmitting a second handover request message to the second device; receiving a second handover response message from the second device, wherein the second handover response message includes second alternative carrier information comprising second power condition information, and wherein the second power condition information is related to a second alternative carrier corresponding to the second alternative carrier information; and transmitting third alternative carrier information to the first device or the second device, wherein the third alternative carrier information is determined based on at least the first alternative carrier information or the second alternative carrier information.