| 摘要 |
PROBLEM TO BE SOLVED: To obtain a data transmission and reception system, which can selectively receive necessary data among pieces of data composed of multiple mutually-related files at a high speed with small storage capacity, or its method. SOLUTION: A data storage part 411 stores multiple HTML files having file names of character strings which can directly be selected by a filtering part 415 of a data reception device. Each HTML file has its file name embedded in the header area by a data conversion part 412 and is repeatedly sent by a multiplexing transmission part 413. The filtering part 415 selects data meeting filtering conditions. The selected data is processed by a data processing part 419 and displayed at a display part 421. When an operator specifies a link destination through an input part 420, a data processing part 416 supplies a switching instruction to a filter name filtering condition conversion part 417. Consequently, the filtering conditions are converted and the file at the link destination is received. |
