URLLC UCI MULTIPLEXING ENHANCEMENTS FOR INTRA-UE UPLINK CHANNEL COLLISIONS

Title:

URLLC UCI MULTIPLEXING ENHANCEMENTS FOR INTRA-UE UPLINK CHANNEL COLLISIONS

Document Type and Number:

WIPO Patent Application WO/2021/241424

Kind Code:

A1

Abstract:

A method by a UE includes configuring a CSI report for a first service type, the CSI report for the first service type being a URLLC CSI report with a high priority, configuring a plurality of sets of second PUCCH resources for HARQ-ACK for a second service type, determining a first PUCCH resource for the CSI report, determining a second PUCCH resource from the plurality of sets of second PUCCH resources for a HARQ-ACK feedback based on a priority and a payload size of the HARQ-ACK, determining the first PUCCH resource for the CSI report overlaps the second PUCCH resource for the HARQ-ACK feedback, and performing one of a plurality of collision handling procedures based on the priority of the HARQ-ACK and the priority of CSI report.

More Like This:

WO/2022/104679	METHOD FOR SELECTING RELAY TERMINAL DEVICE, AND METHOD AND DEVICE FOR DATA TRANSMISSION
JP2010526463	Multi-user scheduling of MIMO broadcast channels with finite speed feedback
WO/2019/008559	TRANSFER OF MEASUREMENT CONFIGURATION INFORMATION IN WIRELESS COMMUNICATION NETWORKS

Inventors:

YIN ZHANPING

Application Number:

PCT/JP2021/019309

Publication Date:

December 02, 2021

Filing Date:

May 21, 2021

Export Citation:

Click for automatic bibliography generation Help

Assignee:

SHARP KK (JP)

International Classes:

H04W24/10; H04W28/04; H04W72/12

Domestic Patent References:

WO2019157713A1

2019-08-22

Foreign References:

US20180324787A1

2018-11-08

Other References:

SHARP: "Remaining issues of UCI enhancements for eURLLC", 3GPP DRAFT; R1-1912769, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20191118 - 20191122, 9 November 2019 (2019-11-09), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051823587
NEC: "Discussion on UCI enhancements for NR URLLC", 3GPP DRAFT; R1-1912653, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20191118 - 20191122, 8 November 2019 (2019-11-08), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051820148

Attorney, Agent or Firm:

HARAKENZO WORLD PATENT & TRADEMARK (JP)

Download PDF:

View/Download PDF PDF Help

Previous Patent: NEGATIVE ELECTRODE FOR ALL-SOLID-STATE SECONDARY CELL, METHOD FOR MANUFACTURING SAME, AND ALL-SOLID-...

Next Patent: SOLAR CELL AND METHOD FOR PRODUCING SOLAR CELL