US 12,262,312 B2
Unified data repository (UDR) access across wireless communication networks
Sriharsha Nagaraja Kadalbal, Sammamish, WA (US); Anuj Sharma, Broadlands, VA (US); Deepesh Belwal, Ashburn, VA (US); and Anil Kumar Mariyani, Ashburn, VA (US)
Assigned to T-MOBILE INNOVATIONS LLC, Overland Park, KS (US)
Filed by T-MOBILE INNOVATIONS LLC, Overland Park, KS (US)
Filed on Nov. 30, 2023, as Appl. No. 18/524,471.
Application 18/524,471 is a continuation of application No. 17/508,042, filed on Oct. 22, 2021, granted, now 11,864,099.
Prior Publication US 2024/0107437 A1, Mar. 28, 2024
Int. Cl. H04W 48/18 (2009.01); H04M 15/00 (2024.01); H04W 48/16 (2009.01); H04W 84/04 (2009.01)
CPC H04W 48/18 (2013.01) [H04M 15/66 (2013.01); H04W 48/16 (2013.01); H04W 84/042 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method to serve a wireless User Equipment (UE) over a wireless network slice, the method comprising:
a serving wireless communication network selecting a Uniform Data Repository (UDR) in a target wireless communication network based on the wireless network slice and transferring an information request for the wireless UE across a wireless communication network boundary to the selected UDR in the target wireless communication network;
the selected UDR in the target wireless communication network receiving the information request for the wireless UE across the wireless communication network boundary from the serving wireless communication network, and in response to the information request, transferring UE information for the wireless UE across the wireless communication network boundary to the serving wireless communication network;
the serving wireless communication network receiving the UE information for the wireless UE across the wireless communication network boundary from the target wireless communication network; and
the wireless network slice in the serving wireless communication network serving the wireless UE based on the UE information.