US 12,177,885 B2
Methods and apparatus for uplink (UL) multiplexing and prioritization in new radio (NR) communication
Mahmoud Taherzadeh Boroujeni, San Diego, CA (US); Oghenekome Oteri, San Diego, CA (US); Shahrokh Nayeb Nazar, San Diego, CA (US); Faris Alfarhan, Montreal (CA); Paul Marinier, Brossard (CA); and Ghyslain Pelletier, Montreal (CA)
Assigned to InterDigital Patent Holdings, Inc., Wilmington, DE (US)
Appl. No. 17/607,128
Filed by InterDigital Patent Holdings, Inc., Wilmington, DE (US)
PCT Filed Apr. 30, 2020, PCT No. PCT/US2020/030648
§ 371(c)(1), (2) Date Oct. 28, 2021,
PCT Pub. No. WO2020/223448, PCT Pub. Date Nov. 5, 2020.
Claims priority of provisional application 62/886,173, filed on Aug. 13, 2019.
Claims priority of provisional application 62/841,021, filed on Apr. 30, 2019.
Prior Publication US 2022/0217736 A1, Jul. 7, 2022
Int. Cl. H04W 72/566 (2023.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01); H04W 72/1263 (2023.01); H04W 72/20 (2023.01); H04W 72/23 (2023.01); H04W 72/56 (2023.01)
CPC H04W 72/569 (2023.01) [H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/1263 (2013.01); H04W 72/20 (2023.01); H04W 72/23 (2023.01); H04W 72/56 (2023.01)] 20 Claims
OG exemplary drawing
 
1. A method for use in a wireless transmit/receive unit (WTRU), the method comprising:
receiving first higher layer configuration information indicating a set of reference frequency resources for cancelation indication (CI) information;
receiving a grant indicating information associated with an uplink transmission, wherein the information associated with the uplink transmission comprises a frequency allocation for the uplink transmission, a time allocation for the uplink transmission, and a priority index for the uplink transmission;
receiving the CI information, wherein the CI information indicates a subset of the set of reference frequency resources for each of a set of time symbols; and
canceling at least part of the uplink transmission based on the CI information, the first higher layer configuration information, the frequency allocation for the uplink transmission, the time allocation for the uplink transmission, and the priority index for the uplink transmission.