The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 21, 2025
Filed:
Jul. 15, 2020
Lenovo (Beijing) Limited, Beijing, CN;
Lenovo (Beijing) Limited, Beijing, CN;
Abstract
Embodiments of the present application are related to a method and apparatus for hybrid automatic repeat request-acknowledge (HARQ-ACK) feedback in multi-transmit-receive point (multi-TRP) transmission. An exemplary method of the present application includes: receiving configuration information on HARQ-ACK feedback for physical downlink shared channel (PDSCH), wherein the configuration information at least indicates a plurality of CORESETPoolIndex values and a separate feedback mode for HARQ-ACK feedback excluding that for semi-persistent scheduling (SPS) PDSCH reception associated with different CORESETPoolIndex values, each CORESETPoolIndex value being associated with at least one physical uplink control channel (PUCCH) resource; and transmitting a plurality of HARQ-ACK feedback for SPS PDSCH receptions associated with at least one CORESETPoolIndex value in a time interval using a separate feedback scheme or a joint feedback scheme.