Memory capacity management method for use in e.g. email service, involves determining memory-expansion contingents, and providing additional memory to user on reaching pre-determined memory volume by user, based on requirement

摘要

The method involves allocating and providing memory contingents, and determining memory-expansion contingents. An additional memory is provided around the expansion contingents to a user (U1, U2), upon reaching a pre-determined memory volume by the user, according to the requirement. A pre-determined time interval is lapsed for a final memory expansion. The expansion contingents are provided with acceptance of an offer by the user. An independent claim is also included for a system for automatically controlled memory management.