TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION

WIPO Patent Application WO/2024/047869

A1

A terminal according to one aspect of the present disclosure includes: a reception unit that receives information associated with one frequency domain orthogonal cover code (FD-OCC) between a first FD-OCC having a length of two and a second FD-OCC having a length longer than two; and a control unit that, on the basis of the information, applies the FD-OCC to a demodulation reference signal (DMRS) of a shared channel. This one aspect of the present disclosure makes it possible to use the appropriate number of DMRS ports.

JP4307553	High data speed CDMA wireless communication system
WO/2016/052031	BASE STATION DEVICE AND TERMINAL DEVICE
JP5922823	Communication equipment, communication methods and integrated circuits

MATSUMURA YUKI (JP)
NAGATA SATOSHI (JP)
WANG JING (CN)

PCT/JP2022/033135

March 07, 2024

September 02, 2022

Click for automatic bibliography generation  

NTT DOCOMO INC (JP)

H04J13/18; H04B7/06; H04L27/26

US20210105117A1

2021-04-08

NTT DOCOMO, INC.: "Discussion on DMRS enhancements", 3GPP DRAFT; R1-2207396, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Toulouse, France; 20220822 - 20220826, 12 August 2022 (2022-08-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052275331
SHARP: "Increased number of orthogonal DMRS ports", 3GPP DRAFT; R1-2207453, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Toulouse; 20220822 - 20220826, 12 August 2022 (2022-08-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052275388

AOKI, Hiroyoshi et al. (JP)

View/Download PDF      PDF Help

Previous Patent: GATE DRIVING DEVICE

Next Patent: TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION