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.:
Date of Patent:
Aug. 27, 2019
Filed:
Apr. 25, 2017
Futurewei Technologies, Inc., Plano, TX (US);
Futurewei Technologies, Inc., Plano, TX (US);
Abstract
A method comprising receiving, by a network element, a data packet, searching, by the network element, the received data packet at a first hierarchical level to determine whether a substring of a string of a regular expression exists in the received data packet, searching, by the network element when the search of the received data packet at the first hierarchical level finds a match, the received data packet at a second hierarchical level to determine whether the string of the regular expression exists in the received data packet, and transmitting, by the network element, the received data packet to a next network element along an original path of the received data packet without searching the received data packet at a third hierarchical level when the search of the received data packet at the first or second hierarchical level does not find a match.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile