RECEPTION DEVICE, TRANSMISSION DEVICE, RECEPTION METHOD, AND TRANSMISSION METHOD

Title:

RECEPTION DEVICE, TRANSMISSION DEVICE, RECEPTION METHOD, AND TRANSMISSION METHOD

Document Type and Number:

WIPO Patent Application WO/2021/161639

Kind Code:

A1

Abstract:

An appropriate MAC Control Element (CE) operation start timing control process is realized in an NTN system. A terminal 100 comprises: a wireless reception unit 106 that receives a MAC CE and an offset value (KMAC_ACTION, etc.); and a control unit 110 that, on the basis of the offset value, sets a slot for starting an operation based on a MAC CE control command.

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Inventors:

NISHIO AKIHIKO (JP)
SUZUKI HIDETOSHI

Application Number:

PCT/JP2020/046168

Publication Date:

August 19, 2021

Filing Date:

December 10, 2020

Export Citation:

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Assignee:

PANASONIC IP CORP AMERICA (US)

International Classes:

H04W72/04; H04W56/00; H04W72/12; H04W84/06

Foreign References:

JP2020022830A

2020-02-13

Other References:

ERICSSON: "TP for Section 6.2 in TR 38.821 on NTN PHY control procedures", 3GPP DRAFT; R1-1913402, 25 November 2019 (2019-11-25), Reno, USA, pages 1 - 7, XP051830683
SAMSUNG: "CR on Timing for MAC CE Applicability", 3GPP DRAFT; R1-1907963 CR MAC CE TIMING, vol. RAN WG1, 28 May 2019 (2019-05-28), Reno, USA, pages 1 - 4, XP051740221
"Solutions for NR to support non-terrestrial networks (NTN) (Release 16", 3GPP, TR38.821
3GPP TS 38.300
3GPP TS 38.211