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:
Jul. 29, 2025
Filed:
May. 10, 2024
Applicant:
At&t Intellectual Property I, L.p., Atlanta, GA (US);
Inventors:
Yupeng Jia, South Pasadena, CA (US);
Jiansong Wang, Lincroft, NJ (US);
Hongyan Lei, Plano, TX (US);
Farooq Bari, Kirkland, WA (US);
Assignee:
AT&T Intellectual Property I, L.P., Atlanta, GA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/0453 (2023.01); H04W 8/08 (2009.01);
U.S. Cl.
CPC ...
H04W 72/0453 (2013.01); H04W 8/08 (2013.01);
Abstract
The described technology is generally directed towards a frequency-aware cellular communication network. A mobile device, or a radio access network (RAN) device at a base station in communication with the mobile device, can proactively notify a core network device regarding changes of a frequency band used for communications between the mobile device and the base station. The core network can use received notifications to adjust service provided to the mobile device.