US 11,903,079 B2
Framework for supporting custom signaling between a wireless device and a cellular network
Muthukumaran Dhanapal, Dublin, CA (US); Rajesh Ambati, Los Altos Hills, CA (US); Lakshmi N. Kavuri, Cupertino, CA (US); Thanigaivelu Elangovan, Santa Clara, CA (US); Rafael L. Rivera-Barreto, Santa Clara, CA (US); Madhusudan Chaudhary, Campbell, CA (US); Divyaprakash P. Bhojkumar, Santa Clara, CA (US); Rohan C. Malthankar, San Jose, CA (US); Ajay Singh, Cupertino, CA (US); Sreevalsan Vallath, Dublin, CA (US); and Raghuveer Mallikarjunan, Cupertino, CA (US)
Assigned to Apple Inc., Cupertino, CA (US)
Filed by Apple Inc., Cupertino, CA (US)
Filed on Aug. 26, 2022, as Appl. No. 17/896,819.
Application 17/896,819 is a continuation of application No. 17/833,633, filed on Jun. 6, 2022, granted, now 11,470,679.
Application 17/833,633 is a continuation of application No. 17/533,854, filed on Nov. 23, 2021, granted, now 11,357,073, issued on Jun. 7, 2022.
Application 17/533,854 is a continuation of application No. 17/241,720, filed on Apr. 27, 2021, abandoned.
Claims priority of provisional application 63/016,822, filed on Apr. 28, 2020.
Prior Publication US 2022/0408510 A1, Dec. 22, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 76/27 (2018.01); H04W 76/10 (2018.01); H04W 36/00 (2009.01)
CPC H04W 76/27 (2018.02) [H04W 36/0069 (2018.08); H04W 76/10 (2018.02)] 20 Claims
OG exemplary drawing
 
1. An apparatus, comprising:
a processor configured to:
determine to trigger secondary cell group (SCG) failure; and
in response to the determination to trigger SCG failure, instruct a radio operably coupled to the processor to transmit, to a cellular network, signaling including:
a physical cell identity (PCI) field with a value of 0; and
a measurement results field, the measurement results field being empty.