METHOD FOR IMPLEMENTING DATA SERVICE INTERWORKING WITH UNIVERSAL SEITCH AND SMSC

摘要

1. the art that the invention defined in the claims; The present invention will on a computer-readable recording medium recording a program for realizing the method of implementing a data service interworking multipurpose exchange and a short message center and the method.; 2. The invention attempts to solve the technical challenges; The present invention, SS to transmit a length of a long message at a high data transfer rate. 7 to a computer storing a program for realizing the method and the method in conjunction the short message center using the signaling of Integrated Services Digital Network User Part (ISUP), R2 signaling, such as a general purpose exchange with TCAP utilizing the like implementing the data service intended to provide a recording medium that can be read.; 3. Solution subject matter of the present invention; The present invention provides a data service implemented method applied to a mutator service system interlocking multipurpose exchange and a short message center, comprising: a first step of the information provider a request for data transmission to the short message center; A second step of the length in which the short message center to be transmitted requires a traffic channel set as a general-purpose exchanger after dividing the long data into a plurality of short message; And the general purpose exchange transmits a speech channel assignment request to the mobile switching center, the communication channel setting the traffic channel between the general purpose exchange with the mobile terminal, and wherein the general purpose exchanger by the short message center in fact by the mobile switching center inform a third step that; A fourth step of transmitting data to be transmitted over a traffic channel that the short message center is set to the mobile terminal in succession a plurality of short message; And a data transmission completion, the short message center is informed of the shot end of transmission to the general-purpose switch, and to which the universal exchanger requires a traffic channel release is set to the mobile switching center, to release a traffic channel by the mobile switching center is set It includes a fifth step.; 4. An important use of the invention,; The invention yiyongdoem like data service.