SYSTEM AND METHOD FOR PROVIDING ENERGY EFFICIENT HANDS FREE VEHICLE DOOR OPERATION

摘要

A method and system for providing energy efficient hands free vehicle door operation that includes receiving a first LF polling signal of a pair of LF polling signals and creating a first RF polling response message packet in response to the first LF polling signal. The method and system also include receiving a second LF polling signal of the pair of LF polling signals and creating a second RF polling response message packet in response to the second LF polling signal. The method and system further include aggregating the first RF polling response message packet and the second RF polling response message packet into an aggregated RF polling response message packet that is contained within an aggregated RF polling response signal that is transmitted from a portable device to a vehicle in response to the pair of LF polling signals.