Patent ID: 8788688
Filing Date: 2014-07-22
Classification: H04L

Abstract:
1. A method for sending an Extensible Markup Language (XML) document by a client device that is an end-station device configured to connect to a router, the method comprising: obtaining route feature information that includes a type of the XML document, a priority of the XML document, or both, wherein the type of the XML document includes Call Control XML (CCXML), and wherein the route feature information is not a destination address; performing Efficient XML Interchange (EXI) encoding on the XML document to obtain an EXI encoded XML document; adding the EXI encoded XML document to an EXI body of an EXI format data packet; performing EXI encoding on the route feature information to obtain EXI encoded route feature information; adding the EXI encoded route feature information to an EXI header of the EXI format data packet, wherein the EXI format data packet includes the EXI header and the EXI body, wherein the EXI header and the EXI body are separate parts of the EXI format data packet, and wherein each of the EXI header and the EXI body is encoded as binary data to obtain the EXI format data packet in the EXI format; and sending the EXI format data packet to the router, wherein the EXI encoded route feature information included in the EXI header of the EXI format data packet is used for searching a corresponding destination address of a destination server for sending the XML document on the router to the destination server.