COMMUNICATION DEVICE, BASE STATION, TERMINAL, AND COMMUNICATION METHOD

Title:

COMMUNICATION DEVICE, BASE STATION, TERMINAL, AND COMMUNICATION METHOD

Document Type and Number:

WIPO Patent Application WO/2023/182302

Kind Code:

A1

Abstract:

This communication device comprises: a communication unit for communicating with a terrestrial device using Full Duplex (FD) in a service link or a feeder link of non-terrestrial networks; and a control unit for removing autointerference that is interference to a reception signal caused by a transmission signal.

Inventors:

HOKAZONO YUKI (JP)
KISHIYAMA YOSHIHISA (JP)
KOHARA HINATA (JP)

Application Number:

PCT/JP2023/010979

Publication Date:

September 28, 2023

Filing Date:

March 20, 2023

Export Citation:

Click for automatic bibliography generation Help

Assignee:

NTT DOCOMO INC (JP)

International Classes:

H04W72/0446; H04B1/56; H04J1/00; H04W84/06

Domestic Patent References:

WO2017195305A1

2017-11-16

Foreign References:

CN113114340A	2021-07-13
JP2022506120A	2022-01-17

Other References:

ASKAR: "Interference Handling Challenges toward Full Duplex Evolution in 5G and Beyond Cellular Networks", IEEE WIRELESS COMMUNICATIONS, vol. 28, no. 1, February 2021 (2021-02-01), pages 51 - 59, XP011839719, DOI: 10.1109/MWC.001.2000228

Attorney, Agent or Firm:

ITOH, Tadashige et al. (JP)

Download PDF:

View/Download PDF PDF Help

Previous Patent: SHORT-CIRCUIT DETECTING CIRCUIT OF SEMICONDUCTOR SWITCHING ELEMENT

Next Patent: MOTOR DRIVE DEVICE