| 摘要 |
A method for reducing latency periods during interactive data communication between a terminal server (6) and a terminal server client (2) which are connected to each other via a telecommunication network, especially a satellite network (4) containing a geostationary satellite (12). A data processing program (14), especially a data bank program, is executed on the terminal server (6). Said program produces screen representations of an interactive application program consisting of several data fields (18) which are run through in a processing sequence which is pre-defined by parameters (#1, #2, #3) according to commands and data which are inputted via an input medium (30) connected to the terminal server client (2). Said data fields are transmitted essentially without any reconfirmation to the terminal server client (2) and represented thereby on a display medium (26). An input request (7) signals the input of other data into an associated data field (18) via said input medium on the display medium (26), said data being transferred via the telecommunication network to the terminal server (6) in the form of other data packets. The invention is characterized in that the parameters (#1, #2, #3) for the processing sequence of the data fields (18) are transmitted to the terminal server client (2) via the telecommunication network (4) and in that an independent program routine (22) runs on the terminal server client (2), said routine automatically modifying the screen representation according to the parameters (#1, #2, #3) for the processing sequence when predefined commands are inputted via the input medium (30,32), such that the input request (7) inside a data field is moved into the next or preceding data field according to said processing sequence. |
