Title:
RECEIVING DEVICE AND METHOD OF DISPLAYING RECEIVING SUPPORT SCREEN
Document Type and Number:
WIPO Patent Application WO/2015/104934
Kind Code:
A1
Abstract:
[Problem] To demodulate a TMCC carrier signal in a propagation path with adverse conditions. [Solution] This receiving device demodulates an OFDM signal received by multiple antennas, calculates propagation path information such as the delay profile, constellation and BER from the demodulated signal, visualizes said information, and displays receiving support screen information. The propagation path information such as the delay profile, constellation and BER is displayed color-coded for each of the propagation paths of the antennas in an overlapping manner, and for each of the multiple propagation paths of the antennas, a comparative display is made with a color-coded cursor, either color-coding only the propagation paths of the antennas that receive poorly, or color-coding the outline of each of the propagation paths of the antennas.
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Inventors:
ISHIKAWA YASUHIRO (JP)
Application Number:
PCT/JP2014/082426
Publication Date:
July 16, 2015
Filing Date:
December 08, 2014
Export Citation:
Assignee:
HITACHI INT ELECTRIC INC (JP)
International Classes:
H04N17/00; H04B17/00
Foreign References:
| JP2003101491A | 2003-04-04 | |||
| JP2011024036A | 2011-02-03 | |||
| JP2007053494A | 2007-03-01 | |||
| JP2008042668A | 2008-02-21 | |||
| JP2010056887A | 2010-03-11 |
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