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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.

Patent No.:

US 12772261 B1

PDFFull Text
Date of Patent:
Oct. 20, 2026

Filed:

Jul. 31, 2024

Database for efficient calculation of aggregated data units in wireless communication

Applicant:

Tp-link Systems, Inc., Irvine, CA (US);

Inventors:

Seong Park, San Jose, CA (US);

Foo Keong Tang, San Jose, CA (US);

Sonali Bagchi, San Jose, CA (US);

Mao Yu, San Jose, CA (US);

Assignee:

TP-LINK SYSTEMS, INC., Irvine, CA (US);

Attorneys:

Evergrow Law LLP

Jin Zhang

Primary Examiner:

Thomas R Cairns

Assistant Examiner:

Kai undefined Chang

Int. Cl.
CPC ...
H04W 72/232 (2023.01); H04L 5/00 (2006.01);
U.S. Cl.
CPC ...
H04W 72/232 (2023.01); H04L 5/0055 (2013.01); H04L 5/0094 (2013.01);
Abstract

In some embodiments, in response to a transmission opportunity, an apparatus traverses a database to determine one or more MAC protocol data units (MPDUs) to be transmitted and a total aggregated MDPU length for a transmission frame. The database includes multiple entries each comprising at least a first field indicating a pointer to a respective MPDU and a second field indicating a length of the respective MPDU. The apparatus determines the one or more MPDUs to be transmitted based on the first fields of the plurality of entries in the MAC database, and the total aggregated MPDU length based on the second field in the database. One or more MAC service data units (MSDUs) in each of the MPDUs are populated using a linked list that uses existing MSDU descriptors as received without copying or re-creating MSDU descriptors.

Find Patent Forward Citations

Park, Seong. (2026). Database for efficient calculation of aggregated data units in wireless communication (U.S. Patent No. 12772261). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12772261

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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