Title:
送信方法、受信方法、送信装置及び受信装置
Document Type and Number:
Japanese Patent JP7129677
Kind Code:
B2
Abstract:
When transmitting signals from a plurality of base stations (broadcasting stations), the base stations include at least a first base station having a first antenna with a first polarization and a second base station having a second antenna with a second polarization that is different from the first polarization. Then, when the first base station transmits a signal from the first antenna having the first polarization, the second base station transmits the same signal as the first antenna of the first base station from a second antenna having the second polarization, at the same time.
Inventors:
Yutaka Murakami
Tomohiro Kimura
Mikihiro Ouchi
Tomohiro Kimura
Mikihiro Ouchi
Application Number:
JP2021108665A
Publication Date:
September 02, 2022
Filing Date:
June 30, 2021
Export Citation:
Assignee:
Sun Patent Trust
International Classes:
H04B7/0413; H04B7/0456; H04B7/06
Domestic Patent References:
| JP2002152191A | ||||
| JP2010273377A |
Foreign References:
| WO2005004367A2 | ||||
| US20140247899 |
Attorney, Agent or Firm:
Patent Attorney Corporation Nakajima Intellectual Property Integration Office