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1357 results about "Data Web" patented technology

Data Web is a government open source project that was started in 1995 to develop open source framework that networks distributed statistical databases together into a seamless unified virtual data warehouse. Originally funded by the U.S. Census Bureau, with participation at various times by the Bureau of Labor Statistics, the Centers for Disease Control, Harvard University and other non-profits. The software provides an open source service-oriented architecture that pulls data from different data base structures and vendors that normalizes it into a standard stream of data. The normalized stream is intelligent and supports standard transformations, has the intelligence to understand how to geographically map itself correctly using the correct vintage of political geography, understands standard code-sets so that data can be combined in statistical appropriate ways, understands how weight survey data appropriately, understands variance and other appropriate statistical behaviors. The DataWeb network handles small data sets and very large datasets; including of course the Census.

Multifunctional world wide walkie talkie, a tri-frequency cellular-satellite wireless instant messenger computer and network for establishing global wireless volp quality of service (QOS) communications, unified messaging, and video conferencing via the internet

InactiveUS6763226B1High quality voice and data communicationMinimal costCordless telephonesInterconnection arrangementsQuality of serviceMass storage
World-Wide-Walkie-Talkie, a high speed multifunction interstellar wireless computer / instant messenger communicator, Personal Digital Assistant (PDA), coupled with a resilient, robust, VoIP data network and internet server method, deploying multiple wireless networks and protocols such as Voice Over IP, GPRS, WAP, Bluetooth, PCS, I-Mode, comprising a high speed Intel Pentium 4 Mobile(TM) or compatible Processor, to formulate a internet gateway system (99) and network bridge (150) for establishing instant low cost, real time global communications to the Public Switched Telephone Network via the internet (54). A PUSH-TO-TALK-WORLDWIDE button (21) instantly initiates global bisynchronous communications, or videoconferencing sessions. Fax, VideoMail, and unified messaging services are immediately available. GPS and mass memory provides global navigational tracking and data storage. Internet users, telephones, and cellular / satellite phone users can intercommunicate with the invention via VoIP / IM services. The invention provides uniformed global wireless communications, eliminates traditional long distance costs, and operates anywhere on earth.
Owner:COMP SCI CENT

HTTP distributed remote user authentication system

The present invention relates to the field of data and computer network security. Data and computer network security is of the utmost importance to most organizations that possess such networks. One of the difficulties that users and managers of these networks face is that the users have to provide a user ID and password every time they wish to access one of the organization's secured HTTP servers or URLs. This creates a problem for users and managers since lists of numerous user IDs and passwords need to be maintained and therefore can easily be lost or their confidentiality compromised. This invention addresses these problems by providing a transparent, scalable, single point of authentication for remote users across any number of HTTP servers anywhere on a data network, such as an Intranet, using any user ID and password scheme implemented by a main authentication HTTP server.
Owner:RPX CLEARINGHOUSE

Method and system for a plurality of mobile units to locate one another

A method and system whereby two mobile units can locate each other is presented. A user connects an interface device, such as a personal digital assistance (PDA), a wireless phone, a laptop, or a pager, to a mobile unit. The mobile unit regularly obtains its location through a location-determining technology (e.g., GPS) and sends the location to a service provider computer. The service provider computer maintains a database of the current location of all the mobile units, and provides the location of mobile units to each of the mobile units. The mobile unit communicates with the service provider wirelessly through a communication network and a data network, for example the Internet.A user of the mobile unit can send messages to other users with a location stamp, which indicates the location of the message sender's mobile unit. In addition, a user can send a request to be notified when a target mobile unit reaches a reference point. The reference point may be defined relative to the location of the requester. Alternatively, the reference point may be an address or a landmark. Upon receiving the request, the service provider computer tracks the distance between the target mobile unit and the reference point, and sends a notification to the requester when the target mobile unit reaches the reference point.
Owner:TRIMBLE NAVIGATION LTD

Usage statistics collection for a cable data delivery system

Apparatus for recording and collecting usage and other statistical data from components of a cable data network comprises a network manager for maintaining and collecting the statistics. Internet protocol addresses are associated with components of the network. The component maintains a software agent that manages a statistics database. Responsive to a manager request generated at a service provider defined time interval, the component software agent provides the usage statistics to the network manager in real-time during an Internet session with a host. When the host to Internet or other data connection is torn down due to failure, disconnect or inactivity time-out, remaining usage statistics data is collected and the session duration updated with the time of tear down. Usage statistics collected include the amount of data transferred to / from a host, the amount of data that is discarded due to insufficient resource capacity and amount of data that cannot be corrected despite forward error correction used in a downstream high capacity channel to the host. Data traps may be defined and downloaded to components of the network for implementation. As a result, billing of users of the cable data network can be usage sensitive and determined based on actual data transferred (including credit given for errored data) and / or time sensitive based on session duration.
Owner:CISCO TECH INC

Electric power shuttling and management system, and method

InactiveUS20050125243A1Optimize energy costLow cost optionSubstation/switching arrangement detailsCommerceElectric power transmissionElectricity
A method and apparatus for shuttling, managing, and controlling energy flow between suppliers and users based on bid / ask pricing, wherein individual residential / commercial suppliers are aggregated for the purpose of supply and use, and wherein an electricity transmission utility controls the selection and flow of energy from suppliers to users via a controlling device, such as, for exemplary purposes only, a switch turned on by commands sent over a data net to multiple locations simultaneously.
Owner:VILLALOBOS VICTOR M

Location aware wireless data gateway

A wireless gateway is provided that connects mobile and remote assets or employees to business enterprise users through multiple wireless networks and the Internet by using web served applications. The central core of the gateway is a location aware business component that sends and receives location based information to and from remote and mobile assets and applies business logic to the location data to enhance and automate business applications run by the enterprise user. This functionality considerably exceeds that of a traditional wireless gateway, which simply manages messages passed through multiple wireless networks but does nothing with the content of the messages. The business logic component provides a common interface and protocol for handling location information and allows applications that follow the protocol to interface with the gateway to take advantage of location information by using location data to trigger events or to tag events, messages, or other data.
Owner:GRID DATA

Method and apparatus for providing multi-cast transmissions using a distributed router

A method and apparatus that includes processing for providing multi-cast transmissions within a data network begins by determining, for a source virtual network, a list of downstream virtual sub-networks for multi-cast traffic based on a multi-cast routing protocol. The processing then continues by determining multi-cast group membership on as per downstream virtual sub-network, edge device, and port basis. The process continues when a data packet is received via the source virtual network. The processing then continues by generating a multi-cast session table entry based on the list of downstream virtual sub-networks and the multi-cast group membership. The process continues by establishing virtual connections between the source virtual network and edge devices coupled to virtual sub-networks identified in the list of downstream virtual sub-networks. Having generated the virtual connections, the processing continues by downloading the multi-cast session table to the edge devices. The edge devices utilize the multi-cast session table entry to determine where the received data packets are to be forwarded.
Owner:NEWBRIDGE NETWORKS

Methods and systems for integrating communications services

Methods and systems providing access to integrated communications services are disclosed. A notification of a call to a user is received at a device associated with the user, the device being connected to a data network and including a base unit, a handset, and a user interface, wherein the device is determined based on retrieved data corresponding to the user, and the retrieved data was retrieved using information pertaining to the call. Input from the user indicative of a response to the notification is also received at the device. Response information reflective of the response to the notification is then sent to the server, wherein the server instructs a service control point to connect the call based on the response to the notification.
Owner:VERIZON PATENT & LICENSING INC +1

Method for universal electronic payment processing

InactiveUS20090292619A1Efficient and secureEfficient and secure methodComplete banking machinesFinanceService providerService provision
An efficient, secure method for processing an electronic transaction among a user (101), a billing service provider (112), a merchant (123) and a transaction facilitator (132) is provided using a transaction facilitator server (131) accessible via a data network (50). Billing service providers (112) include, for example, internet service providers, telephone service providers, banks, or credit card companies. Product information and a merchant identifier are received from a merchant server (122) in response to a user's purchase request. The user (101) is connected to the billing service provider server (111) in order to authorize the transaction based on the user's account information. The transaction facilitator server (131) and merchant server (122) receive an authorization response from the billing service provider server (111) indicating whether the transaction has been approved or denied. Neither the transaction facilitator server (131) nor the merchant server (122) receive the user's account information. The user (101) is redirected to the merchant server (122), completing the purchase request based on the authorization response.
Owner:EBIZ MOBILITY

Method and apparatus for measuring user access to image data

InactiveUS20030163370A1Improve measurementMinimized data collectionAdvertisingDisplay meansImage ViewCollections data
A method and apparatus for allowing the collection of information regarding visits to the pages of a data network such as the Internet, and the number of separate images viewed is described. The described method overcomes various prior art limitations including providing for improved accuracy in reporting the number of times a banner image, such as an advertisement, is viewed; providing improved methods and apparatuses for efficiently identifying unique banner images viewed; providing an improved method and apparatus for configuring a network user's computer so that interference from the data collection process with the normal operation of the computer is minimized; providing an improved method and apparatus for efficiently calculating a checksum to allow unique identification of a banner image viewed by a network user; and providing an improved method and apparatus for determining whether the network user used the browser BACK button to view a page and, if so, to count the banner images viewed.
Owner:NETRATINGS

Modular electrotactile system and method

This application relates to an electrotactile system and method for delivering tactile stimuli to a skin surface of a user. The system includes one or more electrotactile modules each comprising an array of electrodes electrically connected to an integrated circuit. Each integrated circuit has data processing and current driving capability. The current delivered from the integrated circuit to each electrode is relatively small, preferably less than 4 milliamps. The modules may be connected to a flexible PC board by spring-loaded connectors. In one embodiment a plurality of electrotactile modules may be grouped together to from an electrotactile device. Multiple electrotactile devices may in turn be deployed as part of a wearable article for use in virtual reality, telepresence, telerrobotics or other haptic feedback applications. The system is capable receiving and transmitting tactile data via a communication link, such as a conventional data network. For example, tactile data can be transmitted in a scalable streaming format from a remote site to the system via a data network. The system may form part of a virtual reality entertainment application.
Owner:OWNWAY BIOTRONICS

Method for ensuring operation during node failures and network partitions in a clustered message passing server

A means for guaranteeing the proper behavior as specified by the JMS semantics of clustered message server when the individual computer that comprise the cluster are separated by a network partition. A clustered message server is responsible for the reliable transportation of messages between different distributed computer applications. It employs multiple computers to perform a function that otherwise appears to be performed by a monolithic server running on one computer, but with more capacity and reliability than can be provided by one computer. If a computer in the cluster fails, another computer should automatically assume the role of the failed computer. However, it is not possible for the other machines in the cluster to detect the difference between the failure of one or more computers in the cluster, and the failure of data network connecting those computers. In ordinary clusters, different actions would be required in these two cases, but since they are impossible to distinguish, computer failure is always assumed and network failure is ignored and the consequence non-deterministic. The invention described here provides a means of responding to failures that yields correct behavior as specified by the JMS semantics whether the failure is due to computer failure or network failure.
Owner:TAIWAN SEMICON MFG CO LTD
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