Title:
ENHANCEMENTS OF HIGH PRIORITY SR MULTIPLEXING ON LP PUSCH
Document Type and Number:
WIPO Patent Application WO/2023/132206
Kind Code:
A1
Abstract:
A user equipment (UE) is described. The UE includes circuitry configured to, in a case that a high priority (HP) physical uplink control channel (PUCCH) for more than 2 bits of HP hybrid automatic repeat request-acknowledgement (HARQ-ACK) with PUCCH format 2 or PUCCH format 3 or PUCCH format 4 overlaps with K PUCCHs for respective K HP SRs and a low priority (LP) physical uplink shared channel (PUSCH), and if HP HARQ-ACK multiplexing on the LP PUSCH is configured and/or dynamically indicated by downlink control information (DCI), append [log2 (K + 1)] bits for HP SR to the HP HARQ-ACK. The circuitry is also configured to multiplex the combined HP HARQ-ACK bits and the appended HP SR bits on the LP PUSCH as HP HARQ-ACK bits.
Inventors:
YIN ZHANPING
YING KAI
YOKOMAKURA KAZUNARI
YING KAI
YOKOMAKURA KAZUNARI
Application Number:
PCT/JP2022/046392
Publication Date:
July 13, 2023
Filing Date:
December 16, 2022
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H04W72/1268; H04W28/04
Other References:
SHARP: "Enhancements on intra-UE UCI multiplexing and channel collision resolution framework", 3GPP DRAFT; R1-2112014, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20211111 - 20211119, 6 November 2021 (2021-11-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052075218
INTERDIGITAL INC.: "Intra-UE multiplexing and prioritization", 3GPP DRAFT; R1-2105473, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210510 - 20210527, 11 May 2021 (2021-05-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052006382
INTERDIGITAL INC.: "Intra-UE multiplexing and prioritization", 3GPP DRAFT; R1-2105473, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210510 - 20210527, 11 May 2021 (2021-05-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052006382
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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