Patent No. US8249932 (titled "Targeted advertising in a situational network") on Oct 26, 2007. The application was issued on Aug 21, 2012.
’932 is related to the field of situational networking and targeted content delivery. It addresses the technical challenge of dynamically organizing disparate users into a cohesive communication structure during transient events, such as natural disasters, traffic incidents, or social gatherings, where traditional social graphs may not exist or be relevant.
The underlying idea behind ’932 is the creation of a situational network that automatically aggregates users based on their relationship to a specific event rather than their pre-existing social connections. By leveraging real-time situational data and personal information aggregators, the system can determine a user's specific role or risk level—such as an emergency responder versus an affected resident—to facilitate the delivery of highly relevant information and commercial content.
The claims of ’932 focus on a method and system for delivering targeted advertisements by automatically connecting user devices to a situational network in response to a detected event. The process involves triggering an automatic redirection of web browsers to a situational webpage and selecting advertisements based on a determined affiliation, which specifically accounts for how the situation affects the individual or their physical property.
In practice, the invention utilizes a multi-dimensional personal information network to establish an event node that serves as the hub for the situational network. The system assigns different access levels to participants, such as emergency personnel or local residents, and creates specific projections of the network to filter information flow. This allows the system to aggregate situational data from users while simultaneously providing them with localized updates and advertisements tailored to their immediate needs, such as hotel vacancies for travelers or emergency supplies for homeowners.
This approach differs from prior solutions by moving beyond simple proximity-based targeting to a more sophisticated affiliation-based logic. Rather than just broadcasting to everyone in a zip code, the system distinguishes between users based on their specific role or the degree to which they are impacted by the event. By integrating automatic browser redirection and tiered access levels, the invention ensures that critical situational information and relevant commercial offers are prioritized and delivered to the most appropriate sub-groups within the dynamic network.
In the mid-2000s when ’932 was filed, mobile data exchange and location-aware services were typically implemented using centralized client-server architectures where devices functioned as isolated endpoints. At a time when systems commonly relied on static database queries and manual user inputs for navigation and information retrieval, the dynamic formation of ad-hoc networks based on transient geographic proximity was limited by intermittent connectivity and low-bandwidth wireless protocols. Hardware and software constraints made the real-time aggregation of disparate personal data streams and the automated establishment of peer-to-peer situational relationships non-trivial, as most mobile platforms lacked the integrated processing power to autonomously manage complex network topologies based on shifting environmental contexts.
The disclosed invention represents a technical advancement through the architectural shift from static location services to a dynamic situational network that automatically links entities based on shared temporal and spatial contexts. By integrating personal information aggregation with real-time proximity detection, the system enables the automated creation of transient communication nodes and data sharing environments without requiring pre-existing social or administrative hierarchies. This configuration overcomes the technical constraint of data fragmentation by allowing mobile devices to autonomously project and join situational networks, facilitating the delivery of context-specific navigation, emergency alerts, and localized information exchange through a decentralized, event-driven framework.
The patent contains a total of 23 claims, with claims 1, 12, and 22 serving as the independent claims. These independent claims focus on methods and a system for delivering targeted advertising within a situational network by automatically connecting user devices or information aggregators to a network established in response to a specific event, such as a weather phenomenon, and providing advertisements based on the individual's affiliation with or role within that situation. The dependent claims further refine these concepts by specifying methods for determining user location and affiliation, defining the role of a situation authority, detailing the use of multi-dimensional personal information networks and projections, and identifying specific types of advertisements or services relevant to the situational context.
Definitions of key terms used in the patent claims.
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