TRANSMITTING DEVICE AND TRANSMITTING METHOD

WIPO Patent Application WO/2018/012216

A1

This transmitting device is provided with M (where M is an integer at least equal to 2) signal processing units which respectively generate modulated signals with respect to M receiving devices, and an antenna unit. When transmitting a plurality of streams to the corresponding receiving device, each signal processing unit generates first and second modulated signals by modulating a first bit sequence consisting of two bits, and generates third and fourth modulated signals by modulating a second bit sequence consisting of a separate two bits. The antenna unit includes a first antenna which transmits the first and third modulated signals, and a second antenna which transmits the second and fourth modulated signals. At least one of the signal transmitted from the first antenna and the signal transmitted from the second antenna is a phase changed signal.

MURAKAMI YUTAKA (JP)
KIMURA TOMOHIRO
OUCHI MIKIHIRO

PCT/JP2017/022622

January 18, 2018

June 20, 2017

Click for automatic bibliography generation  

PANASONIC IP CORP AMERICA (US)

H04B7/0452; H04B7/0413; H04B7/0456; H04B7/06; H04L27/26

JP2013511168A	2013-03-28
JP2012129579A	2012-07-05

"MIMO for DVB-NGH, the next generation mobile TV broadcasting", IEEE COMMUN. MAG., vol. 57, no. 7, July 2013 (2013-07-01), pages 130 - 137
"Standard conformable antenna diversity techniques for OFDM and its application to the DVB-T system", IEEE GLOBECOM, November 2001 (2001-11-01), pages 3100 - 3105

TOKUDA Yoshiaki et al. (JP)

View/Download PDF      PDF Help

Previous Patent: PRIMARY DEVICE AND COMPANION DEVICE COMMUNICATION

Next Patent: SHEET-SHAPED MEMBER AND METHOD FOR PRODUCING SHEET-SHAPED MEMBER