The Farrell Law Firm, P.C.
Transmission/reception apparatus and method for supporting MIMO technology in a forward link of a high rate packet data system
Methods and apparatus are provided for transmitting and receiving data in a communication system with a plurality of antennas. A method includes informing information related to a transmission time interval for transmission based on a second type reference signal; and transmitting data based on the second type reference signal in the transmission time interval defined by the information related to the transmission time interval for transmission based on the second type reference signal. The transmission time interval defined by the information related to the transmission time interval for transmission based on the second type reference signal is located on a fixed position within a period including a plurality of transmission time intervals.
Samsung Electronics Co., Ltd
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Jin-Kyu Dong-Hee Jae-Chon Hwan-Joon Yu-Chul
Han Kim Yu Kwon Kim