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:
Dec. 13, 2022

Filed:

Jul. 09, 2020
Applicant:

Mediatek Singapore Pte. Ltd., Singapore, SG;

Inventors:

Abhishek Roy, San Jose, CA (US);

Pradeep Jose, Cambridge, GB;

Chia-Chun Hsu, Hsin-Chu, TW;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04W 48/16 (2009.01); H04W 48/10 (2009.01); H04W 80/08 (2009.01); H04W 16/14 (2009.01); H04W 74/08 (2009.01);
U.S. Cl.
CPC ...
H04W 48/16 (2013.01); H04W 16/14 (2013.01); H04W 48/10 (2013.01); H04W 74/0833 (2013.01); H04W 80/08 (2013.01);
Abstract

A method of multiplexing logical channels (LCHs) in configured grants (CG) to enable faster transmission of high priority data in 5G New Radio-Unlicensed (NR-U) is proposed. Two options of imposing a CAPC-based restriction rule on multiplexing a low priority LCH with a high priority LCH are provided. In a first option, a threshold CAPC value is configured via RRC signaling. Data belonging to LCH having a priority lower than the CAPC threshold is not allowed to be multiplexed with data belonging to LCH having a priority higher than the CAPC threshold. In a second option, each CAPC has a flag indicating if the CPAC can have reduced priority via RRC signaling. If the flag is set for the CAPC, then data belonging to LCH assigned with the CAPC cannot be multiplexed with data belonging to lower priority LCHs.


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