AN ELECTRONIC INFORMATION ITEM SELECTION FOR TRADE AND TRADED ITEM CONTROL DELIVERY SYSTEM

摘要

It is an object of the present invention to provide a kind of solution, it is true thus, it is possible to make, delay or relaying time transaction and the project mark time electronic information of delivering from/in identical or different area ' information content provider (190a, 190b) and/or its user (201,202,211,212,221,222) or via the information content network operator in its corresponding region and their user (201, (190a0, (190a1, (190a2, (190a3, (190a4. In order to realize the purpose, according to the present invention, a kind of system is provided, pass through mapping and grouping in unselected or unused information item specified time frame via grid/matrix to packaging to select the information item wanted and pack, labels and be priced at article trading item or dealpacks and have registered them into trade database (200); A kind of system is used for dealpack lists, and online searching simultaneously has purchased; Submitted with the privacy key of dealpack, verifying, encrypted transmission and decrypted delivering.