US 11,856,437 B2
Methods and procedures for channel measurements and reporting mechanisms
Pouriya Sadeghi, San Diego, CA (US); Janet A. Stern-Berkowitz, Little Neck, NY (US); Moon-il Lee, Melville, NY (US); J. Patrick Tooher, Montreal (CA); 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 Aug. 30, 2021, as Appl. No. 17/461,249.
Application 17/461,249 is a continuation of application No. 16/846,577, filed on Apr. 13, 2020, granted, now 11,109,257.
Application 16/846,577 is a continuation of application No. 15/526,667, granted, now 10,623,978, issued on Apr. 14, 2020, previously published as PCT/US2015/060588, filed on Nov. 13, 2015.
Claims priority of provisional application 62/204,274, filed on Aug. 12, 2015.
Claims priority of provisional application 62/080,004, filed on Nov. 14, 2014.
Prior Publication US 2022/0060921 A1, Feb. 24, 2022
Int. Cl. H04W 24/10 (2009.01); H04W 72/0446 (2023.01); H04L 5/00 (2006.01); H04L 27/00 (2006.01); H04W 16/14 (2009.01); H04W 48/12 (2009.01); H04W 88/06 (2009.01); H04B 7/06 (2006.01)
CPC H04W 24/10 (2013.01) [H04W 72/0446 (2013.01); H04B 7/0626 (2013.01); H04L 5/001 (2013.01); H04L 5/0051 (2013.01); H04L 27/0006 (2013.01); H04W 16/14 (2013.01); H04W 48/12 (2013.01); H04W 88/06 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method performed in a wireless transmit/receive unit (WTRU), the method comprising:
receiving first downlink control information (DCI);
determining that the first DCI comprises first measurement indication information indicating an activation of measurement reporting, wherein the WTRU determines that the first DCI comprises the first measurement indication information indicating activation of the measurement reporting based on at least a channel state information radio network temporary identifier (CSI-RNTI) being associated with the first DCI;
determining a first set of resource elements (REs) based on the first measurement indication information;
receiving one or more measurement-related signals in the indicated first set of REs;
transmitting, based on the first measurement indication information, a measurement report based on measurement of the one or more measurement-related signals; and
receiving second downlink control information (DCI);
determining that the second DCI comprises second measurement indication information indicating a deactivation of the measurement, wherein the WTRU determines that the second DCI comprises the second measurement indication information indicating deactivation of the measurement reporting based on at least the CSI-RNTI being associated with the second DCI.