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:
Jun. 16, 2020

Filed:

Aug. 29, 2017
Applicant:

Sprint Spectrum L.p., Overland Park, KS (US);

Inventors:

Sreekar Marupaduga, Overland Park, KS (US);

Roger Bartlett, Merriam, KS (US);

John W. Prock, Raymore, KS (US);

Mark Wade, Trimble, MO (US);

Assignee:

Sprint Spectrum L.P., Overland Park, KS (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 36/00 (2009.01); H04W 36/18 (2009.01); H04W 36/30 (2009.01);
U.S. Cl.
CPC ...
H04W 36/18 (2013.01); H04W 36/0011 (2013.01); H04W 36/30 (2013.01); H04W 36/0055 (2013.01); H04W 36/0083 (2013.01);
Abstract

When a base station that does not support downlink beamforming is serving a UE and a guaranteed-bit-rate (GBR) bearer is established for the UE, the base station will detect the establishment of the GBR bearer for the UE and will responsively trigger handover of the UE to another base station selected based on the other base station supporting downlink beamforming. With this process, handing the UE over to a base station that supports downlink beamforming may thereby help to ensure successful transmission to the UE at the GBR associated with the bearer.


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