| 摘要 |
PROBLEM TO BE SOLVED: To realize an information-reading function by using the existing interface of an information terminal, in a network environment where data communication is available between a server and the information terminal. SOLUTION: Extended description is operated to contents which are written in certain description language on a server. An information terminal is provided with a communication control part 6 for controlling data communication with a server, a description language analyzing part 7 for interpreting the description language of data received from the server, a data-managing part 8 for preserving the received data, and a button assigning part 9 for assigning information reading processing to the already existing interface. In this case, the data received from the server are optimized to be suitable for the size of a display screen according to the described contents of the contents, so that operability and efficiency of information reading environment can be improved. |
