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:
Nov. 24, 2009
Filed:
Jul. 31, 2006
Ryan Rangel, Raleigh, NC (US);
Samuel L. Mullis, Ii, Apex, NC (US);
Ryan Rangel, Raleigh, NC (US);
Samuel L. Mullis, II, Apex, NC (US);
Sony Ericsson Mobile Communications AB, Lund, SE;
Abstract
A communication device includes a network interface that communicatively interfaces an IP protocol layer and an SMS protocol stack. The network interface includes an adaptation layer that receives IP packets from the IP protocol layer, and outputs the IP packets to the SMS protocol stack. A transmitter circuit transmits the SMS messages, which encapsulate the IP packets, to a remote device via a communication network. The adaptation layer also receives specially designated SMS messages from the SMS protocol stack. The received SMS messages include encapsulated IP packets. Upon receipt, the adaptation layer processes the SMS messages, and delivers the IP packets decapsulated from the SMS messages to an application through the IP protocol layer.