Title:
無線中継装置および無線中継方法
Document Type and Number:
Japanese Patent JP7048931
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a radio relay device capable of suppressing increase in interference and waste of resources.SOLUTION: A radio relay device 1000 can achieve simultaneous communication in a plurality of different frequency bands, relays a first frame signal from a transmission source node and transfers it to a destination node as a second frame signal. A demodulation/decoding section 110 demodulates the received first frame signal and decodes at least information on a header of the first frame signal. In response to determination that the first frame signal is required to be relayed on the basis of the information of the header by a relay control section 112, an encoding/modulation section 120 encodes/modulates data from the demodulation/decoding section 110 and generates the second frame signal in a period which is overlapped at least in a part with a reception period of the first frame signal.SELECTED DRAWING: Figure 2
Inventors:
Naoto Egashira
Webber Julian
Yano alone
Satoshi Tsukamoto
Tomoaki Kumagai
Webber Julian
Yano alone
Satoshi Tsukamoto
Tomoaki Kumagai
Application Number:
JP2017044121A
Publication Date:
April 06, 2022
Filing Date:
March 08, 2017
Export Citation:
Assignee:
International Telecommunications Research Institute Ltd.
International Classes:
H04B7/15; H03M13/41; H04L1/00; H04W16/26; H04W28/06
Domestic Patent References:
| JP2017011350A | ||||
| JP2002290322A | ||||
| JP2009225063A | ||||
| JP2007013337A | ||||
| JP2016502827A |
Attorney, Agent or Firm:
Sakai Masayuki