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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 11272391 B1

PDFFull Text
Date of Patent:
Mar. 08, 2022

Filed:

Jan. 18, 2018

Concatenation of service data units above a packet data convergence protocol layer

Applicant:

Apple Inc., Cupertino, CA (US);

Inventors:

Yujian Zhang, Beijing, CN;

Sudeep Palat, Gloucestershire, GB;

Jing Zhu, Portland, OR (US);

Wey-Yi Guy, Beaverton, OR (US);

Youn Hyoung Heo, Seoul, KR;

Assignee:

APPLE INC., Cupertino, CA (US);

Attorney:

Stoel Rives LLP

Primary Examiner:

Salvador E Rivas

Int. Cl.
CPC ...
H04W 28/06 (2009.01); H04W 28/02 (2009.01); H04W 76/27 (2018.01); H04L 1/00 (2006.01); H04W 80/02 (2009.01); H04L 5/02 (2006.01); H04J 13/10 (2011.01); H04W 80/06 (2009.01);
U.S. Cl.
CPC ...
H04W 28/0268 (2013.01); H04L 1/0083 (2013.01); H04L 5/023 (2013.01); H04W 28/065 (2013.01); H04W 76/27 (2018.02); H04W 80/02 (2013.01); H04J 13/107 (2013.01); H04W 80/06 (2013.01);
Abstract

An apparatus of a cellular data communication device includes one or more memory devices configured to store data corresponding to a plurality of service data units (SDUs) from a protocol layer higher than a packet data convergence protocol (PDCP) layer of a cellular data network, and one or more processors operably coupled to the one or more memory devices and configured to concatenate the plurality of SDUs into a single protocol data unit (PDU) above the PDCP layer.

Find Patent Forward Citations

Zhang, Yujian. (2022). Concatenation of service data units above a packet data convergence protocol layer (U.S. Patent No. 11272391). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11272391

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

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