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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 9749186 B1

PDFFull Text
Date of Patent:
Aug. 29, 2017

Filed:

Apr. 16, 2014

Method and system for information interaction among systems in the same end in drni

Applicant:

Zte Corporation, Shenzhen, Guangdong Province, CN;

Inventors:

Ting Ao, Shenzhen, CN;

Jinghai Yu, Shenzhen, CN;

Yuehua Wei, Shenzhen, CN;

Xueqiong Xu, Shenzhen, CN;

Zhui Guo, Shenzhen, CN;

Assignee:

ZTE Corporation, , CN;

Attorney:

Plumsea Law Group, LLC

Primary Examiner:

Andrew Oh

Int. Cl.
CPC ...
H04L 12/24 (2006.01); H04L 29/06 (2006.01); H04L 12/709 (2013.01); H04L 12/891 (2013.01); H04L 12/703 (2013.01);
U.S. Cl.
CPC ...
H04L 41/12 (2013.01); H04L 45/245 (2013.01); H04L 45/28 (2013.01); H04L 47/41 (2013.01); H04L 69/14 (2013.01); Y02B 60/33 (2013.01);
Abstract

Disclosed are a method and system for information interaction between systems in a same portal in a distributed resilient network interconnection, wherein the method is applied to each system in an portal in a link aggregation group, including: sending a distributed relay control protocol (DRCP) message through an intra-portal interface, wherein at least system information of a present system is carried; after receiving a DRCP message sent by an adjacent system, if it is determined that the present system and the adjacent system can form one portal in the distributed resilient network interconnection, determining an operational Key value of the present system. The system includes: a sending state machine, a receiving state machine, a negotiating state machine, a synchronizing state machine and a periodic sending state machine.

Find Patent Forward Citations

Ao, Ting. (2017). Method and system for information interaction among systems in the same end in drni (U.S. Patent No. 9749186). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9749186

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

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