Title:
SIGNAL GENERATING METHOD AND SIGNAL GENERATING DEVICE
Document Type and Number:
Japanese Patent JP2015173463
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a television receiver capable of receiving a first transmission signal and a second transmission signal transmitted from two antennas from a transmission side apparatus via a repeating device.SOLUTION: The television receiver receives an input of a composite signal in which a desired signal is included in a first frequency and a second frequency, and outputs a first branch signal and a second branch signal which are identical to the composite signal. At least either one of the first branch signal and the second branch signal is subject to a frequency conversion so that a first frequency signal of the first branch signal and a second frequency signal of the second branch signal are included in the identical frequency; and at least either one thereof is subjected to an MIMO detection by using the frequency converted first branch signal and second branch signal.
Inventors:
MURAKAMI YUTAKA
KIMURA TOMOHIRO
OUCHI MIKIHIRO
KIMURA TOMOHIRO
OUCHI MIKIHIRO
Application Number:
JP2015087482A
Publication Date:
October 01, 2015
Filing Date:
April 22, 2015
Export Citation:
Assignee:
PANASONIC IP CORP AMERICA
International Classes:
H04J99/00; H04B7/04; H04J11/00
Domestic Patent References:
| JP5739521B2 | 2015-06-24 | |||
| JP2009105963A | 2009-05-14 | |||
| JP2009177364A | 2009-08-06 | |||
| JP2004349849A | 2004-12-09 | |||
| JPH02260925A | 1990-10-23 |
Foreign References:
| WO2009043378A1 | 2009-04-09 |
Other References:
JPN6014007711; 染谷 隆雄 他: 'ライスフェージング環境に適した相対位相差時間シフト変調を用いたＭＩＭＯシステム' 電子情報通信学会技術研究報告 Ｖｏｌ．１０６， Ｎｏ．３６０, 20061109, ｐｐ．３７-４２
JPN6014027432; Ｋ． Ｋｏｂａｙａｓｈｉ ｅｔ ａｌ．: 'ＭＩＭＯ Ｓｙｓｔｅｍ ｗｉｔｈ Ｒｅｌａｔｉｖｅ Ｐｈａｓｅ Ｄｉｆｆｅｒｅｎｃｅ Ｔｉｍｅ-Ｓｈｉｆｔ Ｍｏｄｕｌａｔｉｏｎ ｉｎ Ｒｉｃｉａｎ Ｆａｄｉｎｇ Ｅｎｖｉｒｏｎｍｅｎｔｓ' ２００８． ＩＥＥＥ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｃｏｎｆｅｒｅｎｃｅ ｏｎ Ｃｏｍｍｕｎｉｃａｔｉｏｎｓ（ＩＣＣ ２００８） , 2008, Ｐａｇｅｓ ７３２-７３６
JPN6014027432; Ｋ． Ｋｏｂａｙａｓｈｉ ｅｔ ａｌ．: 'ＭＩＭＯ Ｓｙｓｔｅｍ ｗｉｔｈ Ｒｅｌａｔｉｖｅ Ｐｈａｓｅ Ｄｉｆｆｅｒｅｎｃｅ Ｔｉｍｅ-Ｓｈｉｆｔ Ｍｏｄｕｌａｔｉｏｎ ｉｎ Ｒｉｃｉａｎ Ｆａｄｉｎｇ Ｅｎｖｉｒｏｎｍｅｎｔｓ' ２００８． ＩＥＥＥ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｃｏｎｆｅｒｅｎｃｅ ｏｎ Ｃｏｍｍｕｎｉｃａｔｉｏｎｓ（ＩＣＣ ２００８） , 2008, Ｐａｇｅｓ ７３２-７３６
Attorney, Agent or Firm:
Patent business corporation Nakajima intellectual property integrated office