| 摘要 |
A method, performed using one or more servers under the control of an ISP, comprises: (a) receiving an electronic transmission from a requesting server of an IP address and a time and date; (b) automatically determining to which subscriber of the ISP the received IP address was allocated at the received time and date; and (c) automatically transmitting an electronic communication that causes delivery to the requesting server of offline data originating from an offline data provider. The delivered offline data concern the subscriber determined to have been allocated the received IP address at the received time and date. The communication does not convey to the offline data provider the subscriber's history of online activity, and the delivery does not convey to the requesting server a personal identity of the subscriber. |
