Method and system of handoff

Details Method and system of handoff Method and system of handoff

2011-06-21

2011-06-21

Rao, Seema S (Department: 2462)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C455S442000

Reexamination Certificate

active

07965684

ABSTRACT:
The present invention provides a novel method and system for effecting CDMA handoff transitions. In an embodiment, a converter is provided that converts a conventional CDMA trigger signal at a first frequency into the same handoff trigger signal but at second frequency. Where a subscriber station is operating in a coverage area at the second frequency, the received CDMA re-direction signal can be used to trigger the handoff of the subscriber station from the second frequency to the first frequency.

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Office Action mailed on Dec. 1, 2010 in connection with Canadian Patent Application 2,536,314, 4 pages.

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