Abstract: A method and computer program product prevent false positives from occurring by reducing or preventing legitimate web site content from triggering matches to phishing black lists, but provides time and cost savings over manual review of black lists. A method implemented in a computer system for detecting false positives among a plurality of search patterns of web sites that include illegitimate content comprises accessing a first page of a legitimate web site, obtaining all links included in the first page, for each link included in the first page that points to a page on the web site, determining whether the link matches at least one of the plurality of search patterns, and for each link that matches the search pattern, indicating that the search pattern is a false positive.

Abstract: A method and computer program produce provide the capability to use UDP to send messages that include more data than can be handled by a single UDP packet. A method for performing data transfer implemented in a computer system comprises transmitting a request for data, receiving a response to the request for data comprising a portion of the requested data and an indication that additional data is available, and transmitting a request for additional data.

Abstract: This FDsmooth™ frequency domain code multipath mitigation technique for real-time application. Firstly, a multipath spectral estimation technique is used to provide multipath frequency spectrum analysis, which was used to bound the frequency domain region for mitigation; either a multipath model or spectral estimation on the GNSS observable data can be accomplished Secondly, a code-minus-carrier (CmC) analysis exposes the major code multipath error and its frequency spectrum, which was the basis for operation; Thirdly, a code multipath correction was formed and applied to mitigate the multipath error in the GNSS code measurement. Both the multipath mitigated code measurement and the carrier phase measurement can be utilized for the user solution, which improves performance.

Abstract: WaveSmooth™ is a technique to mitigate inherent measurement error for GNSS signals. The WaveSmooth™ technique can be applied for single-frequency or multi-frequency GNSS users. For single-frequency GNSS users, WaveSmooth™ enables smoothing of GNSS measurements, in real-time using wavelets without introducing significant ionosphere divergence. For multi-frequency GNSS users, the WaveSmooth™ technique effectively mitigates multipath error in a real-time fashion. The WaveSmooth™ techniques utilizes wavelet aided methods and operate on the GNSS Code minus Carrier (CmC) signal to mitigate inherent GNSS measurement errors in a real-time fashion to improve the performance of these GNSSs. The WaveSmooth™ error mitigated pseudorange measurement can be used, along with the original carrier phase measurement for a high performance user solution.