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29842results about "Co-operative working arrangements" patented technology

Watermark embedder and reader

A watermark system includes an embedder, detector, and reader. The watermark embedder encodes a watermark signal in a host signal to create a combined signal. The detector looks for the watermark signal in a potentially corrupted version of the combined signal, and computes its orientation. Finally, a reader extracts a message in the watermark signal from the combined signal using the orientation to approximate the original state of the combined signal. While adapted for images, video and audio, the watermark system applies to other electronic and physical media. For example, it can be applied to mark graphical models, blank paper, film and other substrates, texturing objects for ID purposes, etc.
Owner:DIGIMARC CORP (FORMERLY DMRC CORP) +1

Linking of computers based on optical sensing of digital data

A printed object, such as an item of postal mail, a book, printed advertising, a business card, product packaging, etc., is steganographically encoded with plural-bit data. When such an object is presented to an optical sensor, the plural-bit data is decoded and used to establish a link to an internet address corresponding to that object.
Owner:DIGIMARC CORP (FORMERLY DMRC CORP) +1

Method for assembling, identifying and controlling a powered surgical tool assembly assembled from multiple components

A surgical tool system comprising a control console, a powered surgical device, an intermediate attachment removably connected to the surgical device and a cutting accessory removably connected to the intermediate attachment. Internal to the cutting accessory is an identification device that contains data specific to the operation of the accessory. The control console, through the transfer of signals through the powered surgical device and the intermediate attachment reads the data in the cutting accessory. Based on these data, the control console selectively actuates the powered surgical device. In some versions of the invention, the identification device may be an RFID chip. Signals are exchanged between the surgical device and the intermediate attachment and between the intermediate attachment and cutting accessory by inductive coupling. An identification device internal to the intermediate attachment provides the control console with data describing the intermediate attachment.
Owner:STRYKER CORP

Tracking medical products with integrated circuits

A system and method of tracking medical products provides for associating a group of medical products with a group location based on a group radio frequency identification (RF ID) device signal, where the group includes a first unit and a second unit. The first unit is associated with a first remote location based on a first unit RF ID device signal. The method further provides for associating the second unit with a second remote location based on a second remote location based on a second unit RF ID device signal. The signals uniquely identify the units and the group.
Owner:OLIVE SHADE LLC

RFID reader with multiple interfaces

A pocket-size RFID reader apparatus having a contactless interface and a slot for insertion of a contactless smart card fob, and having a biometric sensor, thereby providing two levels of personalization. The apparatus may have a wireless interface; and a slot for insertion of a wireless SD I / O device. The apparatus may have a slot for insertion of an external memory device. The apparatus may have a mechanical connection (contact) interface. The apparatus may also have an RF interface for reading an electronic immobilizer within the apparatus.
Owner:DPD PATENT TRUST

System for managing data objects

A device for managing image and audio files displays thumbnails, which are representative of the files, on a screen in different arrangements, depending on the selected layout and order. When the user enters input to indicates that he or she wishes to browse through the thumbnails, the thumbnails move across the screen in sequence, following a path through a focus outline in the center of the screen. The path followed by the thumbnails depends on the selected layout.
Owner:TESSERA ADVANCED TECH

Consumer interactive shopping system

The present invention relates generally to a consumer interactive shopping and marketing system. The system includes a portable data terminal for communicating information over a communication network. The present system has aspects that may be used within a shopping establishment or at a user's home.
Owner:SYMBOL TECH LLC

Distributed personal automation and shopping method, apparatus, and process

A business method utilizing a system comprising one or more distributed computers, application software, off-the-shelf peripheral components including keyboard-and-mouseless data entry (KDE) devices, business processes, human and KDE device readable data, related information on removable data storage media or available from external databases, and existing communications systems for speeding and improving: 1) personal or business automation, efficiency and productivity, goal attainment; 2) improving, speeding and automating the person-computer interface; 3) selection, acquisition, and tracking usage of items acquired from an existing supply chain; 4) marketing items and retaining customers buying the products, controlling their usage, and disseminating information about the products.
Owner:III HLDG 3

Article locating and tracking apparatus and method

An activity based monitoring system is disclosed, the activity based monitoring system being configured to monitor a plurality of badges associated with a plurality of assets within a healthcare facility.
Owner:HILL ROM SERVICES

Inventory system using articles with RFID tags

An article inventory control system for articles, such as books, uses RFID tags attached to each article. Each tag has a unique identification or serial number for identifying the individual article. An inventory database tracks all of the tagged articles and maintains circulation status information for each article. Articles are checked out of the library using a patron self-checkout system. Checked out articles are returned to the library via patron self-check in devices. The shelves are periodically scanned with a mobile RFID scanner for updating inventory status.
Owner:CHECKPOINT SYST INC

Dual mode tracking system

System for tracking mobile tags. Cell controllers with multiple antenna modules generate a carrier signal which is received by the tags. Tags shift the frequency of the carrier signal, modulate an identification code onto it, and transmit the resulting tag signal at randomized intervals. The antennas receive and process the response, and determine the presence of the tags by proximity and triangulation. The recursive-least squares (RLS) technique is used in filtering received signals. Distance of a tag from an antenna is calculated by measuring the round trip signal time. The cell controllers send data from the antenna to a host computer. The host computer collects the data and resolves them into positional estimates. Data are archived in a data warehouse, such as an SQL Server. Also disclosed is an article tracking system that supports both active and passive tags with a cell controller able to read both passive and active tag signals.
Owner:RF TECH +1

Scheduling in an RFID system having a coordinated RFID tag reader array

A system and method of scheduling RFID tag interrogations by a plurality of RFID readers so as to mitigate the effects of interference within an RFID environment in which the readers are deployed, and to enhance the efficiency and reliability of the overall RFID system. The system includes a plurality of RFID receivers for receiving RFID tag data, a plurality of RFID tag interrogators for transmitting RF interrogation signals for interrogating RFID tags, and a controller for providing to at least one interrogator, at least one receiver, and at least one tag, a parameter associated with operational characteristics of the interrogator, the receiver, and the tag, respectively. The interrogator, the receiver, and the tag are operative, in response to receipt of the respective parameter, to modify its operational characteristics in accordance with the respective parameter, thereby avoiding interference at the receivers and the tags.
Owner:QUAKE GLOBAL +1

Diagnostic radio frequency identification sensors and applications thereof

An integrated passive wireless chip diagnostic sensor system is described that can be interrogated remotely with a wireless device such as a modified cell phone incorporating multi-protocol RFID reader capabilities (such as the emerging Gen-2 standard) or Bluetooth, providing universal easy to use, low cost and immediate quantitative analyses, geolocation and sensor networking capabilities to users of the technology. The present invention can be integrated into various diagnostic platforms and is applicable for use with low power sensors such as thin films, MEMS, electrochemical, thermal, resistive, nano or microfluidic sensor technologies. Applications of the present invention include on-the-spot medical and self-diagnostics on smart skin patches, Point of Care (POC) analyses, food diagnostics, pathogen detection, disease-specific wireless biomarker detection, remote structural stresses detection and sensor networks for industrial or Homeland Security using low cost wireless devices such as modified cell phones.
Owner:ALTIVERA

Intelligent station using multiple RF antennae and inventory control system and method incorporating same

An inventory control system and method that tracks inventories of items with RFID tags, includes a reader unit and an intelligent station that tracks RFID tags to determine item information of items to be inventoried. The reader unit transmits and receives RF signals. The intelligent station includes a first RF antenna connected to the reader unit by a first transmission cable through a first switch, and one or more additional RF antennae connected to the reader unit by the same first transmission cable through additional switches. An inventory control processing unit receives item information from the intelligent stations to update inventory information regarding the items to be inventoried.
Owner:SENSORMATIC ELECTRONICS CORP

Promotion system including an ic-card memory for obtaining and tracking a plurality of transactions

An apparatus is provided for tracking individual user consumer transactions which provides the user with an eraseable, re-writeable, visual format display while avoiding retrieval of data from an outside source.
Owner:VISIBLE RESULTS GRP LTD

Digital authentication with digital and analog documents

The disclosure describes systems for creating and authenticating printed objects using authentication information. Techniques for incorporating authentication information into digital representations of objects and using the authentication information to authenticate the objects are also provided.
Owner:DIGIMARC CORP (FORMERLY DMRC CORP)

Monitoring and tracking of assets by utilizing wireless communications

Systems, devices, methods, and programs disclosed herein provide a solution for monitoring and tracking assets by utilizing wireless communications. A representative system for monitoring assets includes a remote monitoring station (RMS) and a network of identification (ID) tags. Each ID tag is coupled to an asset and is configured to wirelessly communicate with other ID tags in the network within a predetermined proximity. Each tag is also configured to relay communications from other ID tags so that a communication path is established between the RMS and any ID tag in the network, either directly or via other ID tags.
Owner:GEORGIA TECH RES CORP

Smart card for passport, electronic passport, and method, system, and apparatus for authenticating person holding smart card or electronic passport

A smart card authenticates a cardholder. The smart card includes a substrate, a sensor module, a wireless transceiver module, and a power circuit. The sensor module includes (a) a biometric sensor adapted to detect biometric information from a person's body, (b) a processor unit adapted to authenticate the person in response to the detected biometric information and generate an authentication signal representing an authentication result, and (c) a memory adapted to store biometric information of a specific individual associated with the smart card. The wireless transceiver module transmits signals received from the processor unit and receives a wirelessly-transmitted power signal. The power circuit generates at least one supply voltage from the received power signal and provides the supply voltage to the sensor module. An electronic passport is embedded with the smart card, and a terminal module is used for wirelessly transmitting power to and receiving signals from the electronic passport.
Owner:IVI HLDG

Apparatus for identity verification, a system for identity verification, a card for identity verification and a method for identity verification, based on identification by biometrics

An identity verification system is used to identify persons with high accuracy, while avoiding direct contact with the device to prevent any negative psychological reaction from a user. The system includes: a camera unit and an image processing unit for obtaining object images of body parts (such as fingerprints and irides) by scanning, without physical contact; an image display unit for displaying layered images of the body part as scanned and a guide showing the body part in an optimal position; a control unit for extracting biometric characteristic data from object images and sending the data to a verification server after encrypting by an encryption unit; and a communications interface unit.
Owner:PANASONIC CORP

Article locating and tracking apparatus and method

An activity based monitoring system is disclosed, the activity based monitoring system being configured to monitor a plurality of badges associated with a plurality of assets within a healthcare facility.
Owner:HILL ROM SERVICES

Methods and apparatus for dynamic smartcard synchronization and personalization

A system generally for personalizing and synchronizing smartcard data in the context of a distributed transaction system is disclosed. A dynamic smartcard synchronization system comprises access points configured to initiate a transaction in conjunction with a smartcard, an enterprise data collection unit, and a card object database update system. An exemplary dynamic synchronization system (DSS) preferably comprises various smartcard access points, a secure support client server, a card object database update system (CODUS), one or more enterprise data synchronization interfaces (EDSI), an update logic system, one or more enterprise data collection units (EDCUs), and one or more smartcard access points configured to interoperably accept and interface with smartcards. In an exemplary embodiment, DSS comprises a personalization system and an account maintenance system configured to communicate with CODUS. Personalization of multi-function smartcards is accomplished using a security server configured to generate and / or retrieve cryptographic key information from multiple enterprise key systems during the final phase of the smartcard issuance process.
Owner:LIBERTY PEAK VENTURES LLC

System and method for performing money transfer transaction using TCP/IP

A method of performing a money transfer transaction through a financial services institution includes receiving information regarding the transaction on a first computer of the financial services institution from a first electronic device using the Transmission Control Protocol / Internet Protocol suite (TCP / IP). The method may also include establishing a T1 connection between the first computer and the first electronic device. A system for performing a money transfer transaction using TCP / IP is also disclosed.
Owner:THE WESTERN UNION CO

Portable shopping and order fulfillment system

The present invention relates to an improved order fulfillment system. The system is provided with improved data entry system for selecting items for purchase by a customer, and an improved item collection terminal and order delivery system. The portable terminal to be used for collecting of items is provided with an audio as well as video presentation means which are used to provide assistance to the to terminal user.
Owner:SYMBOL TECH LLC

System and method of making payments using an electronic device cover with embedded transponder

A changeable cover for an electronic device and method of using same in a payment system is provided. The cover has a transponder responsive to interrogation by an electric field. The cover provides an electronic identification number and other information in response to the interrogation signal. Also provided is a system for making payments, comprising at least one mobile station (4) which has an associated cover (100) for providing local data transfer. The system also comprises at least one point of sale terminal or the like, which has a second transceiver for providing data transfer.
Owner:RPX CORP
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