Telecommunications – Transmitter – Noise or interference elimination
Reexamination Certificate
2011-03-08
2011-03-08
Urban, Edward (Department: 2618)
Telecommunications
Transmitter
Noise or interference elimination
C455S278100, C455S304000, C375S296000, C375S304000
Reexamination Certificate
active
07904034
ABSTRACT:
A system, a receiver apparatus, a transmitter apparatus and a method for inter-user interference cancellation when simultaneous transmissions from two wireless users to the same base station are repeated using the same time-frequency resource. The percentage of interference cancellation is pre-set and phase shifts of the first and repeated transmitted symbols for each mobile user are determined in accordance with this pre-set percentage. The receiver uses a pre-determined technique for estimating the received symbols in accordance with the pre-set percentage and phase shifts.
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Ding Yinong
Khan Farooq
Pi Zhouyue
Tsai Jiann-An
Van Rensburg Cornelius
Hannon Christian A
Samsung Electronics Co,. Ltd.
Urban Edward
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