US 11,791,968 B2
Uplink feedback methods for operating with a large number of carriers
Paul Marinier, Brossard (CA); Ghyslain Pelletier, Montreal (CA); J. Patrick Tooher, Montreal (CA); Pouriya Sadeghi, San Diego, CA (US); and Marian Rudolf, Montreal (CA)
Assigned to InterDigital Patent Holdings, Inc., Wilmington, DE (US)
Filed by InterDigital Patent Holdings, Inc., Wilmington, DE (US)
Filed on Jun. 7, 2021, as Appl. No. 17/340,933.
Application 17/340,933 is a continuation of application No. 16/827,022, filed on Mar. 23, 2020, granted, now 11,032,053.
Application 16/827,022 is a continuation of application No. 15/546,559, granted, now 10,601,567, issued on Mar. 24, 2020, previously published as PCT/US2016/015413, filed on Jan. 28, 2016.
Claims priority of provisional application 62/250,890, filed on Nov. 4, 2015.
Claims priority of provisional application 62/214,552, filed on Sep. 4, 2015.
Claims priority of provisional application 62/166,523, filed on May 26, 2015.
Claims priority of provisional application 62/161,057, filed on May 13, 2015.
Claims priority of provisional application 62/144,835, filed on Apr. 8, 2015.
Claims priority of provisional application 62/108,849, filed on Jan. 28, 2015.
Prior Publication US 2021/0297225 A1, Sep. 23, 2021
Int. Cl. H04L 5/00 (2006.01); H04L 1/00 (2006.01); H04L 1/1607 (2023.01); H04L 1/1867 (2023.01); H04W 52/02 (2009.01); H04W 72/02 (2009.01); H04L 1/12 (2006.01); H04W 72/21 (2023.01)
CPC H04L 5/0055 (2013.01) [H04L 1/003 (2013.01); H04L 1/0026 (2013.01); H04L 1/0057 (2013.01); H04L 1/0059 (2013.01); H04L 1/0061 (2013.01); H04L 1/0073 (2013.01); H04L 1/1671 (2013.01); H04L 1/1893 (2013.01); H04W 52/0216 (2013.01); H04W 72/02 (2013.01); H04L 2001/125 (2013.01); H04W 72/21 (2023.01); Y02D 30/70 (2020.08)] 16 Claims
OG exemplary drawing
 
1. A wireless transmit receive unit (WTRU) comprising a processor and a memory configured to:
receive downlink control information (DCI) associated with one or more physical downlink shared channel (PDSCH) transmissions, the DCI comprising:
an indication of a feedback group assigned to the one or more PDSCH transmission, and scheduling information associated with the feedback group;
receive a first PDSCH transmission of the one or more PDSCH transmission; and
transmit hybrid automatic repeat request (HARQ) feedback for the first PDSCH transmission based on the feedback group assigned to the one or more PDSCH transmissions, wherein the HARQ feedback for the first PDSCH transmission is transmitted according to the scheduling information associated with the feedback group assigned to the one or more PDSCH transmissions.