Title:
COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/166044
Kind Code:
A1
Abstract:
According to the present invention, an O-RU (120) acquires any subcarrier interval from among a plurality of subcarrier intervals, and determines a parameter set indicating a delay time within the O-RU (120), which is to be applied to the acquired subcarrier interval. The O-RU (120) transmits the determined parameter set to an O-DU (110) provided on a fronthaul. The O-RU (120) can apply a plurality of parameter sets to the same subcarrier interval.
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Inventors:
TESHIMA KUNIHIKO (JP)
Application Number:
PCT/JP2020/006107
Publication Date:
August 26, 2021
Filing Date:
February 17, 2020
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04W72/12; H04W92/16
Foreign References:
| JP2015510338A | 2015-04-02 |
Other References:
UMESH ANIL, TATSURO YAJIMA, TORU UCHINO, SUGURU OKUYAMA: "Overview of o-RAN Fronthaul Specifications (Special Articles on Standardization Trends toward Open en Intelligent Radio Access Networks)", NTT DOCOMO TECHNICAL JOURNAL, 1 April 2019 (2019-04-01), XP055849188, Retrieved from the Internet [retrieved on 20211008]
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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