Transmission method for dual digital signal through single antenna, transmitter for dual digital signal through single antenna and receiving method for dual digital signal through single antenna

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United States of America Patent

PATENT NO 9014289
APP PUB NO 20140226754A1
SERIAL NO

14064196

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Abstract

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Disclosed is a method of transmitting dual digital signals through a single antenna. The method includes receiving, by a transmitter, a first data stream and a second data stream which use the same carrier frequency, modulating, by the transmitter, each of the first data stream and the second data stream, lowering, by the transmitter, a power level of the modulated second data stream, combining, by the transmitter, the modulated first data stream and the second data stream with the lowered power level, and transmitting, by the transmitter, the added first data stream and second data stream to a single antenna in the same channel.

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Patent Owner(s)

Patent OwnerAddress
GCT SEMICONDUCTOR INC2121 RINGWOOD AVENUE SAN JOSE CA 95131

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Dae Hong Seongnam-si, KR 29 62
Kim, Jeong Min Seoul, KR 93 1374
Lee, Eal Wan Seoul, KR 6 59

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