US 11,937,135 B2
Signaling of delta configuration for handover
Punyaslok Purkayastha, San Diego, CA (US); Ozcan Ozturk, San Diego, CA (US); Xipeng Zhu, San Diego, CA (US); Luis Fernando Brisson Lopes, Swindon (GB); Tom Chin, San Diego, CA (US); Daniel Amerga, San Diego, CA (US); Shailesh Maheshwari, San Diego, CA (US); Kurt Otte, Erie, CO (US); and Vanitha Aravamudhan Kumar, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Apr. 28, 2022, as Appl. No. 17/731,869.
Application 17/731,869 is a continuation of application No. 17/165,611, filed on Feb. 2, 2021, granted, now 11,350,325.
Claims priority of provisional application 62/972,575, filed on Feb. 10, 2020.
Prior Publication US 2022/0264388 A1, Aug. 18, 2022
Int. Cl. H04W 36/00 (2009.01); H04W 36/06 (2009.01); H04W 76/27 (2018.01); H04W 80/02 (2009.01)
CPC H04W 36/0069 (2018.08) [H04W 36/0077 (2013.01); H04W 36/06 (2013.01); H04W 76/27 (2018.02); H04W 80/02 (2013.01)] 30 Claims
OG exemplary drawing
 
1. A first apparatus for wireless communications, comprising:
an interface; and
a processing system;
the processing system being configured to generate data for standalone master cell group (MCG) connectivity with a wireless communication device;
the interface being configured to output the data for transmission;
the processing system being further configured to generate a message that triggers a handover of the wireless communication device from the standalone MCG connectivity to multiple radio access technology-dual connectivity (MR-DC), wherein the message indicates whether delta signaling relative to a source configuration associated with the standalone MCG connectivity is applicable to a secondary cell group (SCG) configuration for the MR-DC; and
the interface being further configured to output the message for transmission.