A method for enabling the negotiation of end-to-end QoS by using the end-to-end negotiation protocol (E2ENP)

The pedestal usually invention relates to a a multimedia distributed application and a mobile computational technical field of wireless mobile network environment. , Wherein in aggregate of the end-to-end consultative protocol (E2ENP) stage's concept, a can make the mobile user application of u-disc electrical to react to QoS effectively promptly, two ends or multiple respectively coordinative multiple one of body and/or cover subassembly, comprising a a consistently, reliable the way of the cylindrical progressively (102) begins by the prior consultations of quality end-to-end and capability for telecommunication session (802,804,805), consults (806) fast and quick tendency consults (808) and. And, the invention suggested a limited by the user configuration file and terminal capabilities information mode according to the mounting groove, so lamination QoS pressing standard (1108). e.g is related media stream (206) different QoS pressing group (1108) e related (804) be reverse to implement and is used to derive is connected to consult the information. A reference of concept to implement of the edge, the invention suggested the novel application, wherein based on of LF2407 identifiable language (XML) is matched with the next generation Session Description Protocol (SDPng, 912) standard of Internet engineering task group (IETF) for session starting protocol (SIP, 910) standardization, so that the number of realizing the end-to-end QoS consultation protocol (E2ENP, 908) concept.