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:
Mar. 11, 2025
Filed:
Feb. 24, 2022
Interdigital Patent Holdings, Inc., Wilmington, DE (US);
InterDigital Patent Holdings, Inc., Wilmington, DE (US);
Abstract
Method and apparatus for reporting feedback information are disclosed. A wireless transmit/receive unit (WTRU) may receive configuration information indicating a plurality of downlink carriers and indicating a plurality of physical control channel resources for feedback. Further, the WTRU may receive a control signal indicating a downlink transmission for reception on one of the plurality of downlink carriers. The WTRU may receive the downlink transmission on the one of the plurality of downlink carriers. The WTRU may transmit feedback for the downlink transmission using one of the plurality of physical control channel resources. The one of the plurality of physical control channel resources may be selected from the plurality of physical control channel resources based on the control signal. In an example, the configuration information may indicate a first uplink carrier and a second uplink carrier for WTRU transmissions. The first uplink carrier may be a time division duplex (TDD) carrier.