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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 12192098 B1

PDFFull Text
Date of Patent:
Jan. 07, 2025

Filed:

Jun. 10, 2021

Data or packet forwarding method, node, and system

Applicant:

Huawei Technologies Co., Ltd., Guangdong, CN;

Inventor:

Xianjun He, Chengdu, CN;

Assignee:

HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;

Attorneys:

NIXON & VANDERHYE PC / Huawei

ROBERT FARIS

PAUL HASHIM

JOSEPH PRESTA

RAYMOND MAH

MIKLOS GASZNER

STEPHEN PACHOL

XIAOXIANG LIU

ISHAN WEERAKOON

DONGHUA DENG

Primary Examiner:

Mandish K Randhawa

Int. Cl.
CPC ...
H04L 45/44 (2022.01); H04L 45/16 (2022.01); H04L 45/74 (2022.01);
U.S. Cl.
CPC ...
H04L 45/44 (2013.01); H04L 45/16 (2013.01); H04L 45/74 (2013.01);
Abstract

The forwarding node includes a first processor, a first memory, and a network adapter. The network adapter includes a second processor, a second memory, and a transceiver. The transceiver includes a first port and a second port. The transceiver is configured to receive a broadcast packet through the first port. The second processor is configured to store a first entry in the second memory. The transceiver is configured to send the broadcast packet through the second port. The transceiver is configured to receive a response packet of the broadcast packet through the second port. The second processor is configured to query the first entry based on first address information to determine the first port. The transceiver is configured to send the response packet through the first port. The second processor is configured to store a second entry in the second memory.

Find Patent Forward Citations

He, Xianjun. (2025). Data or packet forwarding method, node, and system (U.S. Patent No. 12192098). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12192098

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

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