Radio communication base station device and correlation...

Details Radio communication base station device and correlation... Radio communication base station device and correlation...

2010-08-10

2011-12-13

Jain, Raj (Department: 2472)

Multiplex communications

Generalized orthogonal or special mathematical techniques

Plural diverse modulation techniques

Reexamination Certificate

active

08077594

ABSTRACT:
Provided is a radio communication base station device which can suppress a use amount of an SRS communication resource. In this device, a correlation rule setting unit (102) sets a rule for correlating a preamble with an SRS transmission time interval so that the preamble transmission time band and the SRS transmission time band are in the same transmission time band. An SRS transmission band decision unit (103) decides a time interval of a transmission time band which can transmit the SRS according to the preamble transmission time interval inputted from a preamble transmission band decision unit (101) and the correlation rule setting unit (102).

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