The invention organizes various pricing tables and price adjustment tables and various products and purchasing organizations based on “who” (i.e. which purchasing organization) is purchasing “what” (i.e. which product). The invention utilizes a denormalized table to relate the “who” to the “what” using denormalized numbers. The invention further organizes various purchasing organizations and products into hierarchical tables. These hierarchical tables are called organizational groups and product groups. Various price adjustments may be specified for each level of the organizational groups and product groups hierarchies. The price adjustments for a particular purchasing organization are determined by retrieving the price adjustments for that particular purchasing organization as well as the price adjustments for organizational groups above the particular purchasing organization in the organizational groups hierarchy. Likewise, the price adjustments for a particular product are determined by retrieving the price adjustments for that particular product as well as the price adjustments for product groups above the particular product in the product groups hierarchy. The invention sorts the various pricing adjustments applicable to a particular product offered to a particular purchasing group based on several criteria. After the sorting is accomplished the pricing adjustments are applied in sequence to arrive at a final price at which a particular product can be sold to a particular purchasing organization.

Method And Apparatus For Pricing Products In Multi-Level Product And Organizational Groups

A comprehensive electronic business support system comprises three layers: (1) the business layer, including various smart components which unify data and business processes across all customer interactions; (2) the integration layer, including various communications messaging interfaces and enterprise application integration adpaters, which provide a flexible, automated, and process driven solution for integrating across business applications and operations support systems; and (3) the presentation layer, including various customer views, which are presented via particular business portals. A smart component server provides the core services and comprehensive business process logic required to successfully conduct business online. The communications messaging interfaces integrate with back-office systems for functions such as billing, provisioning, and interconnection.

System and method for establishing electronic business systems for supporting communications services commerce

Personal content server apparatus and associated methods that allow a user (e.g., cable or satellite network subscriber) to access content, such as a video program, from a location outside the subscriber's network. In one embodiment, a personal content server streams the content to the subscriber over a network connection from the local e.g., (subscription) network to a remote network upon authorization by a content manager process. Various access, business or operational rules are applied depending on the content and delivery mode; e.g., to live video broadcast, video-on-demand (VOD), or archived content from the subscriber's digital video recorder (DVR) or networked PVR. Secondary content (e.g., promotions, advertisements, etc.) can also be selectively replaced if desired in order to make the remotely delivered content more appropriate to the remote user's context.

Personal content server apparatus and methods

The present invention provides a method and apparatus for providing real-time, two-way transactional capabilities on the Web. Specifically, one embodiment of the present invention discloses a method for enabling object routing, the method comprising the steps of creating a virtual information store containing information entries and attributes associating each of the information entries and the attributes with an object identity, and assigning a unique network address to each of the object identities. A method is also disclosed for enabling service management of the value-added network service, to perform OAM&P functions on the services network.

Method and apparatus for enabling real-time bi-directional transactions on a network

An improved method and apparatus for balancing distributed applications within a client/server network, such as a cable television network, is disclosed. In one aspect of the invention, a method of balancing the load of distributed application client portions (DACPs) across various server portions (DASPs) and server machines is disclosed. Statistics are maintained by one or more software processes with respect to the available resources of the servers and their loading; new process threads and/or distributed application server portions are allocated across the servers to maintain optimal system performance as client device loading increases or changes. In another aspect of the invention, a novel object-oriented distributed application software architecture employing both vertical and horizontal partitions and “mutable” (i.e., transportable) objects is disclosed. The mutable objects may reside on either the server or client portions of the distributed application while maintaining at least one network partition. A runtime environment adapted for the operation of the foregoing object-oriented distributed application, including an efficient message protocol useful for interprocess communication, is also disclosed. Methods for downloading the DACP from the servers, and scaling the DACP at download based on client device configuration, are further disclosed.

Method and apparatus for balancing distributed applications

A system for protecting the digital rights of content owners allows digital media to be delivered to only those media rendering client devices that have been approved for the media content. Before delivering requested media, the media service provider may determines whether the media rendering client device that requested the media is the type of device that is authorized to receive the request media. If it is, the media service provider may transmit the media to a middleman server over a network (such as the Internet). A middleman server may then serves the media to the client device over a local network. By allowing the media content to be distributed to approved devices only, the media service provider can prevent a user from using the media in a way that is not authorized by the content owner.

Media service delivery system providing conditional access to media content from various client devices

An object oriented interactive application interface for facilitating application program development in a networked computer system providing on-line services is disclosed. The present invention is an Interactive Application Object module (IAO), comprising a client side portion and a server side portion, that facilitates the development of client applications for interaction with a server across a network. The IAO comprises a set of software objects that include interfaces and methods for implementing a client on-line service application at a high abstraction layer. The IAO provides high level objects for use by a client application for handling a large set of interactive system and business functions. On the client device, the IAO insulates the client application from the implementation details of a particular low level network interface. On the server side, the IAO integrates the a media server functionality and a services module with a conventional robust relational database and a conventional text server for persistent storage and retrieval of user system and business information. The application interface of the present invention comprises, 1) a client application interface for receiving requests from a client application, 2) a network interface for sending and receiving messages related to the client application requests via the network, 3) a database interface for storing and querying information related to the client application requests, and 4) an on-line service interface for interacting with a particular network accessible service having a specific service protocol, the service having resources necessary to respond to the client application requests.

Niranjan Nagar

Papers

Media service delivery system providing conditional access to media content from various client devices

Object oriented computer interface supporting interactive networked applications