Efficient broadcast channel structure and use for spatial...

Details Efficient broadcast channel structure and use for spatial... Efficient broadcast channel structure and use for spatial...

2005-08-09

2005-08-09

Trost, William (Department: 2683)

Telecommunications

Radiotelephone system

Zoned or cellular telephone system

C455S446000, C455S063100, C455S063300, C455S296000, C455S501000, C370S337000, C370S347000

Reexamination Certificate

active

06928287

ABSTRACT:
A method and apparatus are provided that a highly efficient broadcast channel that can be shared among many different base stations. In one embodiment, the invention includes a broadcast channel structure with a first burst having a first reuse factor, a plurality of secondary bursts having a second reuse factor greater than the first reuse factor, and a plurality of segments of each secondary burst, each segment being associated with a different set of unchanging spatial parameters, each secondary burst including at least one repetition of the plurality of segments.

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PCT Search Report, PCT/US 03/20423, Nov. 25, 2003, 4 pages.

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