The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 25, 2022
Filed:
Feb. 21, 2020
At&t Intellectual Property I, L.p., Atlanta, GA (US);
At&t Mobility Ii Llc, Atlanta, GA (US);
Slawomir Stawiarski, Carpentersville, IL (US);
Arthur Brisebois, Cumming, GA (US);
Vladimir Gusavac, Dunwoody, GA (US);
Jing Xu, Danville, CA (US);
Prasanna Thulasiram, Bothell, WA (US);
Manish Vaishnav, Naperville, IL (US);
Richard Caine, Livermore, CA (US);
AT&T INTELLECTUAL PROPERTY I, L.P., Atlanta, GA (US);
AT&T MOBILITY II LLC, Atlanta, GA (US);
Abstract
For carrier's that have a large number of user equipment (UE) devices camped on them, the experience of a user equipment devices that utilize a subscriber prioritization identity (SPID) can be of a lower quality than it would be on another lower priority carrier because of the carrier load. Thus, SPID based UEs can be placed on carriers with the best throughput potential in the uplink. To achieve this, a SPID profile for the SPID based UE can be dynamically changed such the SPID based UE can transition to a carrier of better quality. UE devices are grouped per SPID ranges and each SPID has assigned cell carrier priority. In one embodiment, a system optimization network can monitor and detect UE performance on each cell and determine which cells are underperforming and which cells are performing better than other cells.