CHARGING SYSTEM, BASE-STATION APPARATUS, DATA RELAY APPARATUS, CHARGING-INFORMATION PROCESSING APPARATUS, CHARGING-INFORMATION GENERATING APPARATUS, AND CHARGING-INFORMATION MODIFYING METHOD

摘要

A charging system includes a base-station apparatus, a data relay apparatus, and a charging-information generating apparatus. The base-station apparatus generates first non-forwardable-data information regarding data forwarded via at least the charging-information generating apparatus and not forwarded by the base-station apparatus, the data relay apparatus includes generates second non-forwardable-data information regarding data forwarded via at least the charging-information generating apparatus and not forwarded by the data relay apparatus, the charging-information generating apparatus generates charging information based on data forwarded by the charging-information generating apparatus, and the charging information is modified based on at least one of the first non-forwardable-data information and the second non-forwardable-data information.