Time coordinated base station and antenna array for integer...

Details Time coordinated base station and antenna array for integer... Time coordinated base station and antenna array for integer...

2011-05-17

2011-05-17

Pwu, Jeffrey (Department: 2478)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

Reexamination Certificate

active

07944892

ABSTRACT:
An improved antenna and coordination arrangement for use at a base station that will eliminate over the air collisions while doubling the effective data rate of each base station in a network is disclosed. The result will be large area networks which all share exactly the same radio spectrum without mutual interference and little effort required to expand a single base station system to a grid of cooperative base stations forming a coverage area of ubiquitous coverage and multiplied data capacity. Specifically, this disclosure describes an improved antenna arrangement and synchronization system for use when multiple radio base stations, each using a deterministic over the air MAC layer, are located within overlapping coverage areas.

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