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1. (WO2017038462) RECEPTION DEVICE, RECEPTION METHOD, AND PROGRAM

Pub. No.:    WO/2017/038462    International Application No.:    PCT/JP2016/073960
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Thu Aug 18 01:59:59 CEST 2016
IPC: H04B 1/10
H04B 1/16
H04J 11/00
Applicants: SONY CORPORATION
ソニー株式会社
Inventors: KOJIMA Tomoya
小島 知也
HIRAYAMA Yuichi
平山 雄一
SAWAI Shigeru
澤井 繁
MARUYAMA Hirofumi
丸山 浩史
HORIGUTI Takashi
堀口 孝
BOSTAMAM Anas
ボスタマン アナス
Title: RECEPTION DEVICE, RECEPTION METHOD, AND PROGRAM
Abstract:
This technology relates to a reception device, a reception method, and a program which enable an improved reception state. Delayed waves due to multipath are estimated on the basis of sensor information detected by a sensor unit, a replica of the delayed waves is generated by the sum of products of coefficients for the respective delayed waves and reception wave signals corresponding to delay times on the basis of the estimated delayed waves due to multipath, and the delayed waves are removed from the reception wave signals by subtracting the generated replica of the delayed waves from the reception wave signals. This technology is applicable to a receiver for receiving a broadcast wave.