Patent ID: 7620014
Filing Date: 2009-11-17
Classification: H04B

Abstract:
1. A method of transmitting radio signals between a base station and mobile terminals, wherein signals transmitted from the base station to at least one of the mobile terminals are transmitted on a first frequency and signals transmitted from at least one of the mobile terminals to the base station are transmitted on a second frequency, the transmissions on the first and second frequencies being performed according to a frame structure comprising wherein the first frequency carries a downlink logical traffic channel to at least one of the mobile terminals and the second frequency carries an uplink logical traffic channel from one of the mobile terminals, wherein the first frequency further carries wherein the second frequency further carries wherein the first downlink and uplink logical signaling channels are each carried by a first timeslot of the frame structure, while the second downlink and uplink logical signaling channels are each carried by a second timeslot of the frame structure, distinct from said first timeslot.