Patent ID: 6389059
Filing Date: 2002-05-14
Classification: G10L,H04B,H04J,H04L,H04W

Abstract:
A method of communication, comprising the steps of:selecting a first carrier frequency within a first frequency band associated with a first multiple access network; transmitting a first spread spectrum signal modulated onto the first carrier frequency from a mobile transceiver to the first multiple access network; receiving a second spread spectrum signal modulated onto the first carrier frequency at the mobile transceiver from the first multiple access network; selecting a second carrier frequency within a second frequency band different from the first frequency band and associated with a second multiple access network; transmitting a third spread spectrum signal modulated onto the second carrier frequency from the mobile transceiver to the second multiple access network; and receiving a fourth spread spectrum signal modulated onto the second carrier frequency at the mobile transceiver from the second multiple access network.