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Title:
MAXIMUM POWER REDUCTION
Document Type and Number:
WIPO Patent Application WO/2022/211364
Kind Code:
A1
Abstract:
One disclosure of the present disclosure provides a user equipment (UE). The UE comprises: a transceiver unit that transmits and receives a signal; and a processor that controls the transceiver unit, wherein the transceiver unit comprises two transmitters, the UE can perform output at a maximum of 26dBm, the processor determines transmission power on the basis of maximum power reduction (MPR), the MPR is set based on outer RB allocations and inner RB allocations, the MPR is set based on CP-OFDM, the MPR is set based on QPSK, 16 QAM, 64 QAM, and 256 QAM, and the transceiver transmits a sidelink signal to another UE on the basis of the transmission power.

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Inventors:
HWANG JINYUP (KR)
LIM SUHWAN (KR)
YANG YOONOH (KR)
LEE SANGWOOK (KR)
PARK JINWOONG (KR)
Application Number:
PCT/KR2022/004113
Publication Date:
October 06, 2022
Filing Date:
March 24, 2022
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W52/34; H04W4/40; H04W52/36; H04W52/38; H04W92/18
Foreign References:
US20180103441A12018-04-12
Other References:
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; User Equipment (UE) radio transmission and reception; Part 1: Range 1 Standalone (Release 16)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 38.101-1, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG4, no. V16.10.0, 12 January 2022 (2022-01-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, pages 1 - 15, XP052118569
LG ELECTRONICS: "PC2 MPR/A-MPR simulation assumptions for SL enhancement in Rel-17", 3GPP DRAFT; R4-2100284, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG4, no. Online; 20210125 - 20210205, 15 January 2021 (2021-01-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051969432
LG ELECTRONICS, HUAWEI, CATT: "CR on editorial correction on V2X operation in TS38.101-1 in Rel-16", 3GPP DRAFT; R4-2100280, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG4, no. Electronic Meeting; 20210125 - 20210205, 15 January 2021 (2021-01-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051969430
HUAWEI, HISILICON, VIVO, OPPO: "CR for TS 38.101-1 Tx diversity requirements", 3GPP DRAFT; R4-2103156, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. Electronic Meeting; 20210125 - 20210205, 9 February 2021 (2021-02-09), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051979123
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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