US 12,452,319 B2
Voice call device
Jaehyeuk Yang, Palo Alto, CA (US); Xin Xu, Palo Alto, CA (US); and Yongsheng Shi, Palo Alto, CA (US)
Assigned to INNOPEAK TECHNOLOGY, INC., Palo Alto, CA (US)
Filed by INNOPEAK TECHNOLOGY, INC., Palo Alto, CA (US)
Filed on Apr. 13, 2023, as Appl. No. 18/300,159.
Application 18/300,159 is a continuation of application No. PCT/US2021/055233, filed on Oct. 15, 2021.
Claims priority of provisional application 63/092,252, filed on Oct. 15, 2020.
Prior Publication US 2023/0262099 A1, Aug. 17, 2023
Int. Cl. H04L 65/1073 (2022.01); H04L 65/1016 (2022.01); H04L 65/1096 (2022.01); H04W 36/00 (2009.01)
CPC H04L 65/1073 (2013.01) [H04L 65/1016 (2013.01); H04L 65/1096 (2013.01); H04W 36/00226 (2023.05)] 8 Claims
OG exemplary drawing
 
1. A voice call device, comprising:
one or more processors; and
a memory having instructions stored thereon, which, when executed by the one or more processors, cause the one or more processors to:
initiate a voice call, wherein the voice call comprises a voice session over 5G new radio (NR) initiated via a user equipment (UE);
determine a status of a registration to an IP Multimedia Subsystem (IMS) for the UE;
in response to determining that the status of registration to the IMS for the UE indicates that the registration to the IMS for the UE has failed,
determine a 5G disable criteria has been met by the UE; and
in response to determining that the 5G disable criteria has been met by the UE, disable 5G on the UE.