RECEIVER APPARATUS, RECEPTION METHOD, PROGRAM AND RECEPTION SYSTEM Russian patent published in 2016 - IPC H04L27/26 

Abstract RU 2600984 C2

FIELD: radio engineering and communications.

SUBSTANCE: invention can be used in receiving system, particularly in a receiver which receives an OFDM signal of DVB-C2. Receiving device includes a demodulation unit configured to convert a received signal to a baseband signal when a first frequency differs from a second frequency, wherein first frequency is a centre frequency in a band of received signal, second frequency is a centre frequency in a band of a desired signal included in a part of band of received signal, and a constant component of baseband signal is to be a frequency in vicinity of second frequency.

EFFECT: improved characteristics of reception in case of receiving a signal with variable frequency range.

75 cl, 27 dwg

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RU 2 600 984 C2

Authors

Okamoto Takuya

Takakhasi Khiroo

Goto Yuken

Dates

2016-10-27Published

2012-03-23Filed