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Patent Searching and Data


Title:
TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION
Document Type and Number:
WIPO Patent Application WO/2023/195079
Kind Code:
A1
Abstract:
A terminal according to an aspect of the present disclosure has a control unit that compresses information to be transmitted using an encoder to be set, and a transmission unit that transmits a request to change the encoder when certain conditions are met. This aspect of the present disclosure can be used to realize optimal overhead reduction, channel estimation, and resource utilization.

Inventors:
ECHIGO HARUHI (JP)
HARADA HIROKI (JP)
LIU LIU (CN)
CHEN LAN (CN)
Application Number:
PCT/JP2022/017121
Publication Date:
October 12, 2023
Filing Date:
April 05, 2022
Export Citation:
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Assignee:
NTT DOCOMO INC (JP)
International Classes:
G06N3/04; H03M7/30; G06N3/08; H04L27/26
Foreign References:
JP2014003512A2014-01-09
JP2010011397A2010-01-14
Other References:
MATSUMOTO, TOMOKO: "Performance Evaluation of CSI Compression Scheme Using Multiuser MIMO Testbed", IEICE TECHNICAL REPORT, vol. 112, no. 443 (RCS2012-292), 20 February 2013 (2013-02-20) - 1 March 2013 (2013-03-01), pages 49 - 54, XP009549324, ISSN: 0913-5685
YASUYUKI HATAKAWA, TOMOKO MATSUMOTO, SATOSHI KONISHI: "Development of Multiuser-MIMO Testbed with Limited CSI Feedback and Non-Linear Precoding", IEICE TECHNICAL REPORT, IEICE, JP, vol. Vol 112 Paper: AP2012-100, RCS2012-167, no. 286, 8 November 2012 (2012-11-08) - 14 September 2012 (2012-09-14), JP, pages 37 - 42, XP009549321
Attorney, Agent or Firm:
AOKI, Hiroyoshi et al. (JP)
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