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:
Sep. 06, 2022

Filed:

Aug. 19, 2019
Applicant:

Qualcomm Incorporated, San Diego, CA (US);

Inventors:

Wei Yang, San Diego, CA (US);

Amir Aminzadeh Gohari, Sunnyvale, CA (US);

Yi Huang, San Diego, CA (US);

Peter Gaal, San Diego, CA (US);

Chao Jin, San Diego, CA (US);

Amir Farajidana, Sunnyvale, CA (US);

Alexei Yurievitch Gorokhov, San Diego, CA (US);

Rebecca Wen-ling Yuan, San Diego, CA (US);

Vishal Mahajan, Dublin, CA (US);

Tarandeep Virk, San Diego, CA (US);

Christos Komninakis, Solana Beach, CA (US);

Assignee:

QUALCOMM Incorporated, San Diego, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/04 (2009.01); H04W 52/14 (2009.01); H04W 74/08 (2009.01); H04B 1/713 (2011.01); H04L 5/00 (2006.01);
U.S. Cl.
CPC ...
H04W 52/146 (2013.01); H04B 1/713 (2013.01); H04L 5/0094 (2013.01); H04W 72/0453 (2013.01); H04W 72/0473 (2013.01); H04W 74/0833 (2013.01);
Abstract

Certain aspects of the present disclosure relate to methods and apparatus for maintaining phase coherency in the event of changes to uplink transmit power. For example, the techniques described herein may help mitigate the impact on phase continuity of uplink transmissions by UEs capable of dual connectivity (DC).


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