Method and apparatuses for returning the transmission of the uplink to a source cell during a baton handover

摘要

An apparatus and method enable mobile user equipment to return to a first cell after attempting a baton handover to a second cell. In one aspect of the disclosure, a method of wireless communication in a cellular network including a source cell and a target cell is disclosed. Here, the method includes switching transmission of an uplink from the source cell to the target cell while maintaining a downlink with the source cell, determining to return the transmission of the uplink to the source cell, and returning the transmission of the uplink from the target cell to the source cell. In some aspects, the method may further include switching reception of a downlink from the source cell to the target cell, determining to return the reception of the downlink to the source cell, and returning the reception of the downlink from the target cell to the source cell.

主权项

1. A method of wireless communication in a cellular network comprising a source cell and a target cell, the method comprising:
switching transmission of an uplink from the source cell to the target cell while maintaining a downlink with the source cell; determining to return the transmission of the uplink to the source cell after the switching; and returning the transmission of the uplink from the target cell to the source cell.