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:
Mar. 01, 2011
Filed:
Mar. 30, 2006
Vladimir Ulybin, Rishon Lezion, IL;
Vladimir Ulybin, Rishon Lezion, IL;
AudioCodes Ltd., Lod, IL;
Abstract
Gateway, method, and apparatus for communicating fax data over the Internet. A gateway includes: a fax receiving module adapted to convert an analog fax transmission to a fax data set; and an Internet Protocol (IP) communication module adapted to encapsulate said data set using a first streaming protocol and b further encapsulate the encapsulated data set using a second streaming protocol; wherein the first streaming protocol comprises a fax relay protocol and the second streaming protocol comprises a real-time protocol; wherein encapsulation of said data set using the fax relay protocol comprises encapsulation of said data set into a payload of network packet comprising a fax relay protocol packet; wherein further encapsulation of said encapsulated data set using the real-time protocol comprises inclusion of said fax relay protocol packet into a higher layer payload of network packet comprising a real-time protocol packet; wherein the gateway is to transfer to a switched packet network a twice-encapsulated packet comprising said data set firstly encapsulated using the fax relay protocol and further encapsulated using the real-time protocol.