Patent ID: 7916021
Filing Date: 2011-03-29
Classification: B60R,G07C

Abstract:
1. A smart entry system for a vehicle, comprising: at least one actuating device for operation of at least two vehicle functions; an onboard transmitter for sending request signals to a portable device, said onboard transmitter sending a first request signal within a first search field when said at least one actuating device is subjected to a first actuating operation for initiating a first vehicle function and sending a second request signal within a second search field when said at least one actuating device is subjected to a second actuating operation for initiating a second vehicle function, said first search field varying relative to said second search field wherein said first actuating operation and said first vehicle function correspond to powered opening of a closure of said vehicle and said second actuating operation and said second vehicle function corresponding to powered closing of said closure; and an onboard receiver for receiving an identification signal from said portable device.