US 11,716,781 B2
Operating with multiple schedulers in a wireless system
Ghyslain Pelletier, Montreal (CA); Paul Marinier, Brossard (CA); Diana Pani, Montreal (CA); Stephen E. Terry, Northport, NY (US); Pascal M. Adjakple, Great Neck, NY (US); and Samian Kaur, Plymouth Meeting, PA (US)
Assigned to INTERDIGITAL PATENT HOLDINGS, INC., Wilmington, DE (US)
Filed by InterDigital Patent Holdings, Inc., Wilmington, DE (US)
Filed on Nov. 19, 2021, as Appl. No. 17/530,717.
Application 17/530,717 is a continuation of application No. 16/418,832, filed on May 21, 2019, granted, now 11,184,942.
Application 16/418,832 is a continuation of application No. 15/695,850, filed on Sep. 5, 2017, granted, now 10,349,463, issued on Jul. 9, 2019.
Application 15/695,850 is a continuation of application No. 14/794,493, filed on Jul. 8, 2015, granted, now 9,788,358, issued on Oct. 17, 2017.
Application 14/794,493 is a continuation of application No. 13/974,946, filed on Aug. 23, 2013, granted, now 9,113,450, issued on Aug. 18, 2015.
Claims priority of provisional application 61/863,311, filed on Aug. 7, 2013.
Claims priority of provisional application 61/821,186, filed on May 8, 2013.
Claims priority of provisional application 61/821,071, filed on May 8, 2013.
Claims priority of provisional application 61/753,334, filed on Jan. 16, 2013.
Claims priority of provisional application 61/753,323, filed on Jan. 16, 2013.
Claims priority of provisional application 61/726,448, filed on Nov. 14, 2012.
Claims priority of provisional application 61/692,548, filed on Aug. 23, 2012.
Prior Publication US 2022/0086947 A1, Mar. 17, 2022
Int. Cl. H04W 36/00 (2009.01); H04W 72/1263 (2023.01); H04W 74/04 (2009.01); H04W 72/1268 (2023.01); H04W 88/06 (2009.01); H04W 76/27 (2018.01); H04W 76/15 (2018.01); H04W 52/36 (2009.01); H04W 72/23 (2023.01); H04L 5/00 (2006.01); H04W 16/32 (2009.01); H04W 24/00 (2009.01); H04W 48/16 (2009.01); H04W 84/04 (2009.01)
CPC H04W 76/27 (2018.02) [H04L 5/0032 (2013.01); H04W 16/32 (2013.01); H04W 36/0072 (2013.01); H04W 52/365 (2013.01); H04W 72/1263 (2013.01); H04W 72/1268 (2013.01); H04W 72/23 (2023.01); H04W 74/04 (2013.01); H04W 76/15 (2018.02); H04W 24/00 (2013.01); H04W 48/16 (2013.01); H04W 84/042 (2013.01); H04W 88/06 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method implemented in a wireless transmit receive unit (WTRU), the method comprising:
establishing a radio resource control (RRC) connection, wherein the RRC connection is common between at least a first data path associated with a first group of one or more cells and a second data path associated with a second group of one or more cells, and wherein a first signaling radio bearer (SRB) is used for communicating RRC connection information via the first data path;
receiving an RRC reconfiguration message comprising information indicating a configuration associated with a second SRB;
determining that at least part of the configuration associated with the second SRB cannot be successfully applied;
reverting back to a previous RRC connection configuration associated with the second SRB based on determining that at least part of the configuration associated with the second SRB cannot be successfully applied; and
transmitting an RRC message via the first SRB based on determining that at least part of the configuration associated with the second SRB cannot be successfully applied, wherein the RRC message comprises information indicating a cause of failure, and wherein the cause of failure is associated with any of the second SRB and the configuration associated with the second SRB.