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. 01, 2023

Filed:

Nov. 10, 2021
Applicant:

Nxp Usa, Inc., Austin, TX (US);

Inventors:

Liwen Chu, San Ramon, CA (US);

Young Hoon Kwon, Laguna Niguel, CA (US);

Hongyuan Zhang, Fremont, CA (US);

Huiling Lou, Sunnyvale, CA (US);

Rui Cao, Sunnyvale, CA (US);

Assignee:

NXP USA, Inc., Austin, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 74/08 (2009.01); H04W 72/12 (2023.01); H04W 84/12 (2009.01); H04W 80/02 (2009.01);
U.S. Cl.
CPC ...
H04W 74/085 (2013.01); H04W 72/12 (2013.01); H04W 74/0866 (2013.01); H04W 80/02 (2013.01); H04W 84/12 (2013.01);
Abstract

Embodiments of a device and a method for multi-link operations are disclosed. In an embodiment, a device includes a processor configured to perform a first backoff operation on a first link and a second backoff operation on a second link of a multi-link device (MLD) that has a non-simultaneous transmission and reception capability (NSTR MLD), and transmit a first Physical Layer Convergence Protocol (PLCP) Protocol Data Unit (PPDU) on the first link at a first start time after the first backoff operation and a second PPDU on the second link at a second start time after the second backoff operation.


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