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. 06, 2024

Filed:

Dec. 21, 2021
Applicant:

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

Inventor:

Kun Lu, Bellevue, WA (US);

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 76/36 (2018.01); H04W 72/0453 (2023.01); H04W 72/23 (2023.01); H04W 72/541 (2023.01); H04W 76/19 (2018.01); H04W 88/06 (2009.01);
U.S. Cl.
CPC ...
H04W 76/36 (2018.02); H04W 72/0453 (2013.01); H04W 72/23 (2023.01); H04W 72/541 (2023.01); H04W 76/19 (2018.02); H04W 88/06 (2013.01);
Abstract

Systems and methods for facilitate wireless communication are disclosed. In one example aspect, a wireless communication device includes a processor that is configured to determine, for a user equipment that operates in a dual connectivity mode using a first frequency range associated with the device and a second frequency range associated with a secondary device, that a release of the secondary communication node has been triggered. The processor is configured to determine that the user equipment previously operated in a single connectivity mode using a carrier aggregation of two or more carriers in the first frequency range associated with the device and transmit a message to the user equipment to reconfigure the user equipment to use the carrier aggregation of two or more carriers in the first frequency range.


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