US 12,231,374 B2
Methods for dynamic uplink/downlink configuration
Janet A. Stern-Berkowitz, Little Neck, NY (US); Pouriya Sadeghi, San Diego, CA (US); Nobuyuki Tamaki, Melville, NY (US); Moon-il Lee, Melville, NY (US); Ghyslain Pelletier, Montreal (CA); Li-Hsiang Sun, 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 May 25, 2022, as Appl. No. 17/824,572.
Application 17/824,572 is a continuation of application No. 16/700,556, filed on Dec. 2, 2019, granted, now 11,671,233.
Application 16/700,556 is a continuation of application No. 15/664,753, filed on Jul. 31, 2017, granted, now 10,498,519, issued on Dec. 3, 2019.
Application 15/664,753 is a continuation of application No. 14/038,386, filed on Sep. 26, 2013, granted, now 9,722,760, issued on Aug. 1, 2017.
Claims priority of provisional application 61/863,359, filed on Aug. 7, 2013.
Claims priority of provisional application 61/753,354, filed on Jan. 16, 2013.
Claims priority of provisional application 61/705,936, filed on Sep. 26, 2012.
Prior Publication US 2022/0294601 A1, Sep. 15, 2022
Int. Cl. H04L 5/14 (2006.01); H04L 1/1812 (2023.01); H04L 1/1822 (2023.01); H04L 1/1829 (2023.01); H04L 5/00 (2006.01); H04W 72/23 (2023.01); H04B 7/26 (2006.01); H04L 1/00 (2006.01)
CPC H04L 5/14 (2013.01) [H04L 1/1822 (2013.01); H04L 1/1854 (2013.01); H04W 72/23 (2023.01); H04B 7/2656 (2013.01); H04L 2001/0093 (2013.01); H04L 1/1812 (2013.01); H04L 5/0055 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A wireless transmit/receive unit (WTRU) comprising a processor and memory, the processor and memory configured to:
receive configuration information indicating a radio network temporary identifier (RNTI) and a plurality of uplink (UL)/downlink (DL) configurations, wherein the configuration information is received via radio resource control (RRC) signaling;
receive a physical downlink control channel transmission, wherein the physical downlink control channel transmission is received in a common search space, the physical downlink control channel transmission comprises downlink control information (DCI), the DCI is received using the RNTI, and the DCI comprises an indication of which of the plurality of UL/DL configurations indicated in the configuration information is to be applied by the WTRU; and
transmit or receive data in accordance with the UL/DL configuration indicated by the DCI received using the RNTI.