Abstract: A tracking identifier synchronization system using a convergent selection method comprises first party instructions accessed through a content provider and a synchronization system comprising a receiver, a composer and an output. First party instructions direct the client to submit a request comprising a third party cookie to a synchronization system. The composer generates setting instructions for execution at the client. Setting instructions comprise instructions to use a client-executed convergent selection method to select values first party cookies and, optionally, reporting instructions directing the client to transmit the values of client tracking identifiers. Repeated invocation of client-executed convergent selection methods results in the convergence of cookie values for many operational cases.

Abstract: A control circuit collects content for on-line behavioral events for a plurality of discrete on-line participants and then uses this identifying information to parse and aggregate that content to provide parsed, aggregated behavioral-event content that can then be offered, for example, via an on-line auction. By one approach the identifying information can serve as a basis to parse the aggregated content by industry to thereby yield, for example, search queries conducted by a variety of persons working for a variety of companies as comprise a given industry. By ensuring a statistically-significant number of sources, and by withholding the identifying information when offering the resultant parsed, aggregated content, the identities of the sources are anonymized to thereby protect and preserve the privacy of these sources.

Abstract: One or more flow control modules, implemented on various types of network topologies, provide a number of functionalities for controlling the flow of IP packets (such as TCP/IP packets) over a network connection. The flow control modules may be implemented within a sender and/or receiver or may be deployed into a network as a separate device without requiring significant additional resources.

Abstract: A server receives identifying information regarding a plurality of signals pertaining to financial investment quantitative analysis from various third parties. At least some of this identifying information is then posted and on-line auctions are conducted for individual ones of this plurality of signals.

Abstract: One or more flow control modules, implemented on various types of network topologies, provide a number of functionalities for controlling the flow of IP packets (such as TCP/IP packets) over a network connection. The flow control modules may be implemented within a sender and/or receiver or may be deployed into a network as a separate device without requiring significant additional resources.

Abstract: One embodiment of the present invention relates to a computer implemented method for transaction processing that includes: transacting for a first and a second transactions for at least one of: a purchase; and a cash advance; sending requests for authorization of the first and second transactions; declining, by a primary lender, the requests for authorization; evaluating the declined requests for authorization by a secondary lender; authorizing, by the secondary lender, the declined requests for authorization in the form of authorization approvals; communicating the authorization approvals by the primary lender; posting the transactions to a balance sheet of the secondary lender in the form of amounts due to the primary lender; funding the transactions by the primary lender; summing up one or more debits and one or more credits of the posted transactions of the secondary lender; and settling any amounts due between the primary and secondary lenders.

Abstract: Network endpoints using TCP/IP operate to determine the maximum transmission unit (MTU) of the path between them. This determination is done so as to avoid the expensive IP fragmentation that will occur when transmitting links with a smaller MTU size. The standard method of determining the path MTU (PMTU) has several known deficiencies, including: inefficient use of bandwidth as proper operation will likely result in the loss of one or more packets and difficulty of implementation as the reverse channel communication mechanism, reception of ICMP messages indicating the discarding of unfragmentable packets, is frequently blocked by firewalls and other security apparatus. A method of determining the PMTU between intermediate proxies is disclosed that does not require reception of ICMP messages or the inefficient use of bandwidth due to the presumed dropping of packets with valid data.

Abstract: A method and system for optimizing network traffic settings and for providing information on projected optimization of transformed traffic for a network includes: providing a traffic descriptor for sampled traffic data of the network; transforming the traffic data and extracting information on the transformed traffic data; and providing the traffic descriptor and the information on the transformed traffic data for analysis. The information can be a transformation traffic descriptor or a delta between untransformed and transformed network traffic. The traffic data and the transformed traffic data can then be modeled based the traffic descriptor and the information, respectively. Bandwidth requirements and quality of service settings for optimizing network performance for a service level can be provided based upon the traffic data model. Information on projected optimization of transformed network traffic can also be provided for the service level based upon the transformed traffic data model.

Abstract: Network endpoints using TCP/IP operate to determine the maximum transmission unit (MTU) of the path between them. This determination is done so as to avoid the expensive IP fragmentation that will occur when transitting links with a smaller MTU size. The standard method of determining the path MTU (PMTU) has several known deficiencies, including: inefficient use of bandwidth as proper operation will likely result in the loss of one or more packets and difficulty of implementation as the reverse channel communication mechanism, reception of ICMP messages indicating the discarding of unfragmentable packets, is frequently blocked by firewalls and other security apparatus. A method of determining the PMTU between intermediate proxies is disclosed that does not require reception of ICMP messages or the inefficient use of bandwidth due to the presumed dropping of packets with valid data.

Abstract: Network endpoints using TCP/IP operate to determine the maximum transmission unit (MTU) of the path between them. This determination is done so as to avoid the expensive IP fragmentation that will occur when transitioning links with a smaller MTU size. The standard method of determining the path MTU (PMTU) has several known deficiencies, including: inefficient use of bandwidth as proper operation will likely result in the loss of one or more packets and difficulty of implementation as the reverse channel communication mechanism, reception of ICMP messages indicating the discarding of unfragmentable packets, is frequently blocked by firewalls and other security apparatus. A method of determining the PMTU between intermediate proxies is disclosed that does not require reception of ICMP messages or the inefficient use of bandwidth due to the presumed dropping of packets with valid data.

Abstract: A tracking identifier synchronization system using a convergent selection method comprises first party instructions accessed through a content provider and a synchronization system comprising a receiver, a composer and an output. First party instructions direct the client to submit a request comprising a third party cookie to a synchronization system. The composer generates setting instructions for execution at the client. Setting instructions comprise instructions to use a client-executed convergent selection method to select values first party cookies and, optionally, reporting instructions directing the client to transmit the values of client tracking identifiers. Repeated invocation of client-executed convergent selection methods results in the convergence of cookie values for many operational cases.

Abstract: Audience commonality metrics for characterizing the relationship between networked media channels based on audience overlap of identified visitor entities and their related media consumption histories. Audience commonality metrics may be scalars or multi-dimensional metrics and may take into account and/or be used in conjunction with data related to on- or off-network media channels, on- or off-network activities, sociographics and/or demographics. The current invention may be used in the design of networked advertising campaigns, identification of new or unusual market segments and/or valuation of media buys. A system according to the current invention comprises access to a configuration, an input for receiving audience commonality data, an audience commonality metrics engine and an output for providing calculated audience commonality metrics.

Abstract: A performance enhancing proxy network device is configured to operate in a virtual inline mode, in which selected network traffic is redirected to and through the network device by a router using simple routing policies. In this way, the network device can be coupled to the router in series but can still operate as if it were physically connected inline.

Abstract: A compression method and apparatus identifying candidates for compression by selectively fingerprinting shingles or overlapping subsets of an input dataset and creating a set of characteristic input fingerprints based on fingerprint value. In some cases, the characteristic fingerprints are selected based on the relative value of the fingerprints with respect to other fingerprints in the same cluster. Potential matches may be identified and confirmed by comparing the characteristic input fingerprints with fingerprints associated with a history. Advantageously, some examples according to the current invention may be applied to input data such as: data, files, bit streams, byte streams, packet streams and previously encoded, compressed and/or encrypted data.

Abstract: A system is disclosed for which a network device with two or more ports determines which of its functions should be performed on which of its ports. A method is disclosed for monitoring the traffic on each port for characteristic traffic that indicates the function that said network device should perform on said port, optionally transmitting new traffic or altering or tagging existing traffic to elicit it, and mapping said network device's operations to its ports accordingly. Also disclosed is a system and method for auto inhibition and auto configuration.

Abstract: One or more flow control modules, implemented on various types of network topologies, provide a number of functionalities for controlling the flow of IP packets (such as TCP/IP packets) over a network connection. The flow control modules may be implemented within a sender and/or receiver or may be deployed into a network as a separate device without requiring significant additional resources.

Abstract: One or more flow control modules, implemented on various types of network topologies, provide a number of functionalities for controlling the flow of IP packets (such as TCP/IP packets) over a network connection. The flow control modules may be implemented within a sender and/or receiver or may be deployed into a network as a separate device without requiring significant additional resources.

Abstract: One or more flow control modules, implemented on various types of network topologies, provide a number of functionalities for controlling the flow of IP packets (such as TCP/IP packets) over a network connection. The flow control modules may be implemented within a sender and/or receiver or may be deployed into a network as a separate device without requiring significant additional resources.

Abstract: One or more flow control modules, implemented on various types of network topologies, provide a number of functionalities for controlling the flow of IP packets (such as TCP/IP packets) over a network connection. The flow control modules may be implemented within a sender and/or receiver or may be deployed into a network as a separate device without requiring significant additional resources.

Abstract: One or more flow control modules, implemented on various types of network topologies, provide a number of functionalities for controlling the flow of IP packets (such as TCP/IP packets) over a network connection. The flow control modules may be implemented within a sender and/or receiver or may be deployed into a network as a separate device without requiring significant additional resources.