TRANSMITTING APPARATUS, RECEIVING APPARATUS, AND C

专利名称：TRANSMITTING APPARATUS, RECEIVING

APPARATUS, AND CONTROLLINGMETHODS THEREOF

发明人：Young-ho OH,Hak-ju LEE,Jae-hyeon BAE申请号：US14624926申请日：20150218

公开号：US20150236886A1公开日：20150820

专利附图：

摘要：Provided are a transmitting apparatus, a receiving apparatus and methods ofcontrolling these apparatuses. The transmitting apparatus includes: a structurerconfigured to generate a transmission stream comprising an orthogonal frequencydivision multiplexing (OFDM) symbol and add signaling data to the transmission stream;and a transmitter configured to insert at least one pilot into the OFDM symbol,determine a number of active carriers to be included in a frequency spectrum,corresponding to the OFDM symbol into which the pilot is inserted, which exists in apreset spectrum mask, and map the OFDM symbol, into which the pilot is inserted, ontothe active carriers of the determined number, and transmit the mapped OFDM symbol.

申请人：SAMSUNG ELECTRONICS CO., LTD.

地址：Suwon-si KR

国籍：KR

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