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. 15, 2022
Filed:
Jun. 29, 2020
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 a first control message including both information indicating a first allocation of resources on a first downlink transmission for a first downlink carrier and a first indication of resources for feedback corresponding to the first downlink transmission. Further, the first indication of resources for feedback may include at least one orthogonal frequency division multiplex (OFDM) symbol and at least one subcarrier. Moreover, the WTRU may receive the first downlink transmission in the first allocation of resources on the first downlink carrier. Also, the WTRU may derive acknowledgement/negative acknowledgement (ACK/NACK) feedback corresponding to the first downlink transmission. Additionally, the WTRU may transmit the derived ACK/NACK feedback in the at least one OFDM symbol and on the at least one subcarrier, based on the first indication of resources for feedback.