| 摘要 |
Disclosed is a system for delivering information, such as a portfolio, on demand and over a wireless network. The system comprises an autonomous portfolio delivery device and a mobile device. The portfolio delivery device has a memory device encoded with portfolio information and embedded software for transmitting the portfolio to the mobile device in response to a request from the mobile device. The mobile device, which may be a laptop or PDA, has special-purpose software for identifying the delivery device when in wireless range. The system enables, for example, a home seller to provide, on demand and in real time, extensive information about the home to a potential buyer. The system enables a potential home buyer to obtain immediate information about the home, such as a photo tour and information regarding schools, community, shopping, etc., while in the vicinity of the property.
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