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:
Sep. 28, 2004
Filed:
Feb. 07, 2000
Applicant:
Inventors:
Assignee:
Axerra Networks, Ltd., Tel Aviv, IL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04J 3/16 ;
U.S. Cl.
CPC ...
H04J 3/16 ;
Abstract
A system and method of implementing interworking function (IWF) between frame relay and IP protocols and networks. The interworking function provides mapping and encapsulation functions necessary to ensure service provided to networks/protocols is unchanged. A frame relay service specific convergence sublayer (FR-SSCS) translates between the Q.922 and UDP/IP sublayer.