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.

Date of Patent:
Aug. 04, 2026

Filed:

Feb. 14, 2024
Applicant:

T-mobile Usa, Inc., Bellevue, WA (US);

Inventor:

Mochamad Mirza, Bothell, WA (US);

Assignee:

T-Mobile USA, Inc., Bellevue, WA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 36/06 (2009.01); H04L 5/14 (2006.01); H04W 16/14 (2009.01);
U.S. Cl.
CPC ...
H04W 36/06 (2013.01); H04L 5/1469 (2013.01); H04W 16/14 (2013.01);
Abstract

Described herein is a gNodeB (gNB) which determines that interference to an uplink time division duplexing (TDD) carrier between a user equipment (UE) and a PCell of the gNB exceeds a threshold. In response to the determining, the gNB further instructs the UE to move uplink TDD traffic from the uplink TDD carrier to an uplink FDD carrier with an SCell of the gNB. The UE is connected to both the PCell and SCell using carrier aggregation. Additionally, the moving is performed without switching the PCell to an FDD carrier.


Find Patent Forward Citations

Mirza, Mochamad. (2026). Use of fdd scell to mitigate interference to uplink tdd pcell (U.S. Patent No. 12701476). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12701476

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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