Abstract: A method and computer system are described for conducting commercial transactions. An enhanced type of XML schema may be used which supports integrity constraints and polymorphism. Schemas are identified by the use of Uniform Resource Names. XML processors residing on transaction servers or trading partner servers parse document instances by retrieving the URNs corresponding to the schemas used to interpret the document. The URNs are converted to location-dependent URIs in order to locate the schemas. URNs are resolved to location-dependent URIs by use of the LDAP protocol. URNs may be converted to LDAP URLs which are used to search LDAP compliant directories. The directories serve as registries for the URI values corresponding to the URNs.

Abstract: A method of building and assembling programs across computer networks that is dictated by the user to perform logical work without the user using a compiler. Users are able to assemble programs over a network by defining or re-defining which logical components are bound into the overall program without the use of a compiler. Logical components are called and bound into the program at run time, allowing dynamic programming which may be modified at any time without re-compiling the entire program. Each logical component can act independently of other logical components or work in concert with each other. This allows assembly of a program, even though some components may be created using totally different methodologies and/or are constructed by different programmers.

Abstract: A method and computer system are described for conducting commercial transactions. An enhanced type of XML schema may be used which supports integrity constraints and polymorphism. Schemas are identified by the use of Uniform Resource Names. XML processors residing on transaction servers or trading partner servers parse document instances by retrieving the URNs corresponding to the schemas used to interpret the document. The URNs are converted to location-dependent URIs in order to locate the schemas. URNs are resolved to location-dependent URIs by use of the LDAP protocol. URNs may be converted to LDAP URLs which are used to search LDAP compliant directories. The directories serve as registries for the URI values corresponding to the URNs.

Abstract: The invention relates to an electronic short messaging and advertising method where minimal initiative is required from the consumer. Some embodiments of the invention may also be applied to an electronic sales method. The invention may also be applied for normal short messaging. The electronic short messaging method for collect calling may send transmissions to at least one subscriber terminal via the Internet and/or the telephony network. The method may include sending a first transmission to a recipient subscriber terminal for display, wherein the first transmission defines one or more active alternatives including at least one of initiating a collect call and deleting the transmission. In some embodiments, unless the collect call is initiated, the first transmission is automatically deleted after reception after a predefined time period.

Abstract: The invention relates to an electronic short messaging and advertising method where minimal initiative is required from the consumer. Some embodiments of the invention may also be applied to an electronic sales method. The invention may also be applied for normal short messaging. The electronic short messaging method for collect calling may send transmissions to at least one subscriber terminal via the Internet and/or the telephony network. The method may include sending a first transmission to a recipient subscriber terminal for display, wherein the first transmission defines one or more active alternatives including at least one of initiating a collect call and deleting the first transmission. The method may also include calculating costs associated with at least one of the first transmission and the one or more active alternatives.

Abstract: The content-aware application switch and methods thereof intelligently switch client packets to one server among a group of servers in a server farm. The switch uses Layer 7 or application content parsed from a packet to help select the server and to schedule the transmitting of the packet to the server. This enables refined load-balancing and Quality of-Service control tailored to the application being switched. In another aspect of the invention, a slow-start server selection method assigned an initially boosted server load metric to a server newly added to the group of servers under load balancing. This alleviates the problem of the new server being swamped initially due to a very low load metric compared to that of others. In yet another aspect of the invention, a switching method dependent on Layer 7 content avoids delayed binding in a new TCP session. Layer 7 content is not available during the initial handshaking phase of a new TCP session.

Abstract: A method for changing configuration settings of a telephony system comprises initiating a telephony configuration service, establishing service rights associated with a telephone number. a step for presenting one or more selectable options consistent with the service rights, at least one of which corresponds to a configuration setting change for a call-forwarding task. Additionally, the method includes a step for presenting one or more call-forwarding task options, a step for receiving a selection of at least one of the call-forwarding task options, a step for confirming the selection of at least one of the call-forwarding task options, and changing at least one configuration setting of a telephony system based at least in part upon a received selection of at least one of the call-forwarding task options.

Abstract: A method for compressing images, the method including the steps of partitioning image information for an image into partitioned information, transforming the partitioned information into transformed information using a discrete cosine transform (“DCT”), and quantizing the transformed information into quantized information. The method further includes the steps of sequencing the quantized information into sequenced information using a Hilbert curve scan, encoding the sequenced information into encoded information, and storing the encoded information. The DCT is a JPEG DCT.

Abstract: The present invention relates to computer-based devices and methods negotiate and implement security arrangements between two or more web services. More particularly, it relates to devices and methods that specify input and output interfaces, computation and generation of a security contract consistent with inputs, and implementation of security in accordance with negotiated security arrangements. Particular aspects of the present invention are described in the claims, specification and drawings.

Abstract: A method is provided for generating height information for an arbitrary-image point on a rectified image and for generating a representation of the rectified image that includes the height information. According to an exemplary embodiment, height information is generated for an arbitrary-image point on the rectified image from first and second aerial images having respective first and second sets of rational polynomial coefficients (RPCs) and projective geometrical relationships, such that the first and second aerial images and the rectified image include overlapping image locations.

Abstract: The present invention relates to computer-based devices and methods supporting document exchange choreographies. More particularly, aspects of the present invention relate to devices and methods that facilitate evolution of systems by various combinations of choreography versioning, service versioning and document versioning. It provides for choreography management using a choreography agent and presents choreography-enabled interfaces to non choreography enabled applications. Additional aspects of the present invention include a graphical design tool and transparent aliasing of a host service as multiple context setting franchised services. Particular aspects of the present invention are described in the claims, specification and drawings.

Abstract: A system and method for effectively configuring a marketsite application integrator may include an application program running on a computer device that is coupled through a computer network to other 10 electronic entities for performing various types of electronic commercial transactions. An application integrator may be coupled to the application program for providing incoming data from a data source to the application program. The application integrator may also provide outgoing data from the application program to a data destination. The application integrator may 15 include various configurable integrator modules for selectively processing the incoming data and outgoing data in an appropriate and effective manner.

Abstract: The present invention includes a method and device for generic searching across document types. A further aspect of the present invention is indexing and searching XML documents using an HTML interface generated by a declarative transformation.

Abstract: The present invention includes devices and methods to establish networks of communities, route documents among communities having dissimilar interfaces and do so in a trusted and trustworthy manner. Particular aspects of the present invention are described in the claims, specification and drawings.