Patent application number | Description | Published |
20080244665 | System and method of providing video content - A method of providing video content is disclosed that includes identifying a current user of a set-top box device, where a plurality of users that includes the current user is associated with the set-top box device. The method also includes identifying a first channel associated with the set-top box device, where the set-top box device is tuned to the first channel. Further, the method includes predicting that the current user will select at least one next channel based on historical data associated with the current user. The method also includes streaming video content of the at least one next channel to the set-top box device via a video distribution network while the set-top box device is tuned to the first channel. | 10-02-2008 |
20110096960 | METHOD AND APPARATUS FOR EYE-SCAN AUTHENTICATION USING A LIQUID LENS - A method and apparatus for providing eye-scan authentication using an adaptive liquid lens are disclosed. For example, in one embodiment, the method receives a request for eye-scan authentication from a mobile endpoint device of a user, wherein the request comprises a first retinal image of the user captured using an adaptive liquid lens of the mobile endpoint device. The method obtains a second retinal image of the user, wherein the second retinal image is a stored retinal image of the user. The method authenticates the first retinal image against the second retinal image. In another embodiment, the method captures a first retinal image of a user via a mobile endpoint device of the user, wherein the mobile endpoint device comprises an adaptive liquid lens. The method then sends a request for eye-scan authentication from the mobile endpoint device over a network, wherein the request comprises the first retinal image. | 04-28-2011 |
20110098033 | METHOD AND APPARATUS FOR DYNAMICALLY PROCESSING AN ELECTROMAGNETIC BEAM - A method and apparatus for processing a terahertz frequency electromagnetic beam are disclosed. For example, the method receives the terahertz frequency electromagnetic beam via a metamaterial having a plurality of addressable magnetic elements, where a resonant frequency of each of the plurality of addressable magnetic elements is capable of being programmably changed via an adjustment, and activates selectively a subset of the plurality of addressable magnetic elements to manipulate the terahertz frequency electromagnetic beam. | 04-28-2011 |
20110293268 | METHOD AND APPARATUS FOR PROVIDING COMMUNICATION USING A TERAHERTZ LINK - A method and apparatus for establishing a terahertz link using a multi-element lens array that comprises a liquid lens are disclosed. For example, the method receives detected terahertz signals from one or more detectors, where a liquid lens is deployed with each of the one or more detectors. The method determines, for each of the detected signals, if the detected signal is out of focus, and applies a corrective voltage to each liquid lens that corresponds to a detected terahertz signal that is out of focus, wherein the corrective voltage adjusts a focus of the detected signal. The method measures a signal-to-noise ratio of the detected signals, and establishing a terahertz link via at least one of the detected terahertz signals with a highest signal-to-noise ratio. | 12-01-2011 |
20120099856 | METHOD AND APPARATUS FOR PROVIDING BEAM STEERING OF TERAHERTZ ELECTROMAGNETIC WAVES - A method and apparatus for establishing a terahertz link using a multi-element lens array that comprises a plurality of active beam steering device are disclosed. For example, the method receives detected terahertz signals from one or more detectors, where an active beam steering device is deployed with each of the one or more detectors, and determines, for each of the detected signals, if the detected signal is out of focus from a focus point. The method applies a corrective signal to each active beam steering device that corresponds to a detected terahertz signal that is out of focus from the focus point, wherein the corrective signal causes the detected signal to be redirected, and measures a signal-to-noise ratio of the detected signals. The method then establishes the terahertz link via at least one of the detected terahertz signals with a highest signal-to-noise ratio. | 04-26-2012 |
20120294494 | METHOD AND APPARATUS FOR EYE-SCAN AUTHENTICATION USING A LIQUID LENS - A method and apparatus for providing eye-scan authentication using an adaptive liquid lens are disclosed. For example, in one embodiment, the method receives a request for eye-scan authentication from a mobile endpoint device of a user, wherein the request comprises a first retinal image of the user captured using an adaptive liquid lens of the mobile endpoint device. The method obtains a second retinal image of the user, wherein the second retinal image is a stored retinal image of the user. The method authenticates the first retinal image against the second retinal image. In another embodiment, the method captures a first retinal image of a user via a mobile endpoint device of the user, wherein the mobile endpoint device comprises an adaptive liquid lens. The method then sends a request for eye-scan authentication from the mobile endpoint device over a network, wherein the request comprises the first retinal image. | 11-22-2012 |
20130134718 | METHOD AND APPARATUS FOR HARVESTING ENERGY BASED ON THE RANDOM OCCURRENCE OF COMMON DIRECTION MOLECULES - An energy collecting device is disclosed. For example, the energy collecting device comprises a plate layer having a plurality of perforations for receiving a plurality of molecules, a molecular energy collecting layer, coupled to the plate layer, having an impacting structure for receiving the plurality of molecules, and a substrate layer, coupled to the molecular energy collecting layer, having a conductor wire coil for collecting electrons that are generated when the plurality of molecules impacts the impacting structure. | 05-30-2013 |
20130336648 | METHOD AND APPARATUS FOR PROVIDING BEAM STEERING OF TERAHERTZ ELECTROMAGNETIC WAVES - A method and apparatus for establishing a terahertz link using a multi-element lens array that comprises a plurality of active beam steering device are disclosed. For example, the method receives detected terahertz signals from one or more detectors, where an active beam steering device is deployed with each of the one or more detectors, and determines, for each of the detected signals, if the detected signal is out of focus from a focus point. The method applies a corrective signal to each active beam steering device that corresponds to a detected terahertz signal that is out of focus from the focus point, wherein the corrective signal causes the detected signal to be redirected, and measures a signal-to-noise ratio of the detected signals. The method then establishes the terahertz link via at least one of the detected terahertz signals with a highest signal-to-noise ratio. | 12-19-2013 |
Patent application number | Description | Published |
20090068241 | DEPOSITION OF METALS ONTO NANOTUBE TRANSPARENT CONDUCTORS - This invention is directed to compositions and methods of incorporating metal particles into carbon nanotube films, sheets, and networks. Metal salts that are soluble in water, alcohol, polar organic solvents, and mixtures thereof are used to deposit metal particles onto carbon nanotube films, sheets, and networks. Metal salts increase conductance of nanotube films by spontaneously depositing gold on the nanotube. The concentration and time of exposure to metal salt solution allows the tuning of conductivity and transparency for a transparent carbon nanotube network. Metal salts added to nanotube ink add functional properties of the metal to nanotube conductors. | 03-12-2009 |
20100028634 | METAL OXIDE COATINGS FOR ELECTRICALLY CONDUCTIVE CARBON NANOTUBE FILMS - This invention are directed to methods and compositions preferably comprising non-silicate metal oxides as a treatment for transparent electrically conductive carbon nanotube coatings that prevents resistance changes during exposure to environmental conditions; both chemical effects (for example, water, heat, light, or other compounds) and physical effects (for example, abrasion, scratch, adhesion). The protective properties instilled by these coatings occur preferably through the careful selection of the appropriate metal oxide depending on the application. | 02-04-2010 |
20100136224 | STABLE NANOTUBE COATINGS - The present invention relates to purified transparent carbon nanotube (CNT) conductive layers or coatings that comprise at least one additional material to form a composite. Adding a material to the CNT layer or coating improves conductivity, transparency, and/or the performance of a device comprising a transparent conductive CNT layers or coating This composite may be used in photovoltaic devices, OLEDs, LCD displays, or touch screens. | 06-03-2010 |
Patent application number | Description | Published |
20090073921 | Data forwarding in hybrid mesh networks - A system and method are disclosed for forwarding data in hybrid wireless mesh networks. The method includes configuring a number of mesh network nodes as Potential Relay Nodes (PRNs) in an overlay network associated with a hybrid wireless mesh network, streaming data packets from a source node to a destination node using a native data forwarding algorithm of the hybrid wireless mesh network, dynamically identifying Relay Nodes (RNs) among PRNs in the overlay network, creating secondary paths for sending data packets towards selected RNs in the overlay network, and relaying data packets from RNs to the destination node using the overlay network. | 03-19-2009 |
20110033044 | Secure Open-Air Communication System Utilizing Multi-Channel Decoyed Transmission - A secure, open-air communication system utilizes a plurality of “decoy” data signals to hide one or more true data signals. The true data signal(s) are channel hopped with the plurality of decoy data signals to form a multi-channel “scrambled” output signal that is thereafter transmitted in an open-air communication system. The greater the number of decoy signals, the greater the security provided to the open-air system. Further security may be provided by encrypting both the true and decoy signals prior to scrambling and/or by utilizing a spatially diverse set of transmitters and receivers. Without the knowledge of the channel assignment(s) for the true signal(s), an eavesdropper may be able to intercept (and, with time, perhaps descramble) the open-air transmitted signals, will not be able to distinguish the true data from the decoys without also knowing the channel assignment(s). | 02-10-2011 |
20110148647 | Manhole Security Device and Methods Thereof - A security device for detecting the position of a manhole cover includes a pinger device, such as an acoustic pinger, that transmits a signal in the direction of the expected position of the manhole cover. The device takes energy samples to determine if the signal has been reflected back by the manhole cover. If the device determines the signal has not been reflected, it determines that the manhole cover has been moved from the expected position. In response, the device captures an image of an area around the expected position of the manhole cover. In addition, the device can notify a remote security station via a network that the manhole cover has been moved. | 06-23-2011 |
20130010951 | SECURE OPEN-AIR COMMUNICATION SYSTEM UTILIZING MULTICHANNEL DECOYED TRANSMISSION - A secure, open-air communication system utilizes a plurality of “decoy” data signals to hide one or more true data signals. The true data signal(s) are channel hopped with the plurality of decoy data signals to form a multi-channel “scrambled” output signal that is thereafter transmitted in an open-air communication system. The greater the number of decoy signals, the greater the security provided to the open-air system. Further security may be provided by encrypting both the true and decoy signals prior to scrambling and/or by utilizing a spatially diverse set of transmitters and receivers. Without the knowledge of the channel assignment(s) for the true signal(s), an eavesdropper may be able to intercept (and, with time, perhaps descramble) the open-air transmitted signals, will not be able to distinguish the true data from the decoys without also knowing the channel assignment(s). | 01-10-2013 |
20130093884 | Manhole Security Device and Methods Thereof - A security device for detecting the position of a manhole cover includes a pinger device, such as an acoustic pinger, that transmits a signal in the direction of the expected position of the manhole cover. The device takes energy samples to determine if the signal has been reflected back by the manhole cover. If the device determines the signal has not been reflected, it determines that the manhole cover has been moved from the expected position. In response, the device captures an image of an area around the expected position of the manhole cover. In addition, the device can notify a remote security station via a network that the manhole cover has been moved. | 04-18-2013 |
20130142108 | DATA FORWARDING IN HYBRID MESH NETWORKS - A system and method are disclosed for forwarding data in hybrid wireless mesh networks. The method includes configuring a number of mesh network nodes as Potential Relay Nodes (PRNs) in an overlay network associated with a hybrid wireless mesh network, streaming data packets from a source node to a destination node using a native data forwarding algorithm of the hybrid wireless mesh network, dynamically identifying Relay Nodes (RNs) among PRNs in the overlay network, creating secondary paths for sending data packets towards selected RNs in the overlay network, and relaying data packets from RNs to the destination node using the overlay network. | 06-06-2013 |
Patent application number | Description | Published |
20080304831 | Mesh free-space optical system for wireless local area network backhaul - In wireless local area networks (WLANS) with a large number of access points, the provisioning and capacity of the WLAN backhaul network connecting the access points to a core network becomes a major issue in network design. Some network services call for access points to be deployed in high densities in a wide range of environments, including outdoor environments. Traditional backhaul networks using fixed media such as twisted pair cable, coax cable, or optical fiber, in many instances are not physically or economically viable. Disclosed are method and apparatus for connecting access points via a mesh network using free-space optical links. The free-space optical links may be supplemented with mm-wave links to increase reliability and capacity. | 12-11-2008 |
20130089242 | METHOD AND APPARATUS FOR EYE-SCAN AUTHENTICATION USING A LIQUID LENS - A method and apparatus for providing authentication using an adaptive liquid lens are disclosed. For example, in one embodiment, the method receives a request for authentication from a mobile endpoint device of a user, wherein the request comprises a first retinal image of the user captured using an adaptive liquid lens of the mobile endpoint device. The method obtains a second retinal image of the user, wherein the second retinal image is a stored retinal image of the user. The method authenticates the first retinal image against the second retinal image. In another embodiment, the method captures a first retinal image of a user via a mobile endpoint device of the user, wherein the mobile endpoint device comprises an adaptive liquid lens. The method then sends a request for authentication from the mobile endpoint device over a network, wherein the request comprises the first retinal image. | 04-11-2013 |
20130223839 | METHOD AND APPARATUS FOR PROVIDING COMMUNICATION USING A TERAHERTZ LINK - A method and apparatus for establishing a terahertz link using a multi-element lens array that comprises a liquid lens are disclosed. For example, the method receives detected terahertz signals from one or more detectors, where a liquid lens is deployed with each of the one or more detectors. The method determines, for each of the detected signals, if the detected signal is out of focus, and applies a corrective voltage to each liquid lens that corresponds to a detected terahertz signal that is out of focus, wherein the corrective voltage adjusts a focus of the detected signal. The method measures a signal-to-noise ratio of the detected signals, and establishing a terahertz link via at least one of the detected terahertz signals with a highest signal-to-noise ratio. | 08-29-2013 |
20140169799 | METHOD AND APPARATUS FOR PROVIDING COMMUNICATION USING A TERAHERTZ LINK - A method and apparatus for establishing a terahertz link using a multi-element lens array that comprises a liquid lens are disclosed. For example, the method receives detected terahertz signals from one or more detectors, where a liquid lens is deployed with each of the one or more detectors. The method determines, for each of the detected signals, if the detected signal is out of focus, and applies a corrective voltage to each liquid lens that corresponds to a detected terahertz signal that is out of focus, wherein the corrective voltage adjusts a focus of the detected signal. The method measures a signal-to-noise ratio of the detected signals, and establishing a terahertz link via at least one of the detected terahertz signals with a highest signal-to-noise ratio. | 06-19-2014 |
20140254889 | METHOD AND APPARATUS FOR EYE-SCAN AUTHENTICATION USING A LIQUID LENS - A method and apparatus for providing authentication using an adaptive liquid lens are disclosed. For example, in one embodiment, the method receives a request for authentication from a mobile endpoint device of a user, wherein the request comprises a first retinal image of the user captured using an adaptive liquid lens of the mobile endpoint device. The method obtains a second retinal image of the user, wherein the second retinal image is a stored retinal image of the user. The method authenticates the first retinal image against the second retinal image. In another embodiment, the method captures a first retinal image of a user via a mobile endpoint device of the user, wherein the mobile endpoint device comprises an adaptive liquid lens. The method then sends a request for authentication from the mobile endpoint device over a network, wherein the request comprises the first retinal image. | 09-11-2014 |
20140265351 | METHOD AND APPARATUS FOR HARVESTING ENERGY BASED ON THE RANDOM OCCURRENCE OF COMMON DIRECTION MOLECULES - An energy collecting device is disclosed. For example, the energy collecting device comprises a plate layer having a plurality of perforations for receiving a plurality of molecules, a molecular energy collecting layer, coupled to the plate layer, having an impacting structure for receiving the plurality of molecules, and a substrate layer, coupled to the molecular energy collecting layer, having a conductor wire coil for collecting electrons that are generated when the plurality of molecules impacts the impacting structure. | 09-18-2014 |
20140354479 | METHOD AND APPARATUS FOR DYNAMICALLY PROCESSING AN ELECTROMAGNETIC BEAM - A method and apparatus for processing a terahertz frequency electromagnetic beam are disclosed. For example, the method receives the terahertz frequency electromagnetic beam via a metamaterial having a plurality of addressable magnetic elements, where a resonant frequency of each of the plurality of addressable magnetic elements is capable of being programmably changed via an adjustment, and activates selectively a subset of the plurality of addressable magnetic elements to manipulate the terahertz frequency electromagnetic beam. | 12-04-2014 |
Patent application number | Description | Published |
20110061787 | System For Finishing Printed Labels Using Multiple X-Y Cutters - A label finishing station receives a web carrying printed images for labels arranged so there are a plurality of images formed in rows or ranks across the width of the web. The images are also arranged in longitudinal columns along the length of the web. A cutting station carries a plurality of cutter heads to cut out the plurality of labels forming each row or rank simultaneously. The web, with the label peripheries cut out, may be slit longitudinally and formed into finished rolls of labels. | 03-17-2011 |
20130222444 | COLOR PRINTER SYSTEM FOR HISTOLOGICAL SPECIMEN SLIDES AND CASSETTES - A color printer for histological specimen containers such as slides and cassettes includes a specimen container receiving structure to receive histological specimen containers having a print zone, an ink receiving structure to receive a multi-colored ink source, a printhead, a drive mechanism to drive specimen containers received by the container receiving structure with respect to the print head, and a control system. The control system is responsive to specimen data representative of histological specimens and controls the drive mechanism and the printhead, including causing the print head to transfer multiple colors of ink from the ink source and print specimen information in color on the print zones of specimen containers. In one embodiment of the invention the specimen data includes color data representative of a color that identifies specimen information, and the control system causes the printhead to print the specimen information in color as a function of the color data. In another embodiment the control system causes the printhead to print specimen information in the form of a color bar as a function of the color data, and to print specimen information in the form of text and a bar code in black. | 08-29-2013 |
20130224088 | HISTOLOGICAL SPECIMEN CASSETTE - A unitary molded polymer histological specimen cassette includes a base defining a compartment, a lid, and a hinge connecting the lid to the base and enabling the lid to move between an open position and a closed position with respect to en the base. The lid and base are configured to form a fulcrum and apply sufficient tension to the hinge to fracture the hinge when the lid is moved from the open position to the closed position. Another embodiment of the cassette includes a panel extending from the base and having a print-receptive front surface, a rear surface and a first thickness. A plurality of spaced apart support walls extend between and are integrally molded with the base and the rear surface of the panel to support the panel with respect to the base. The cassette includes a sufficient number of support walls at spaced-apart positions to provide the panel with sufficient rigidity to enable printing on the print-receptive surface. All of the support walls have a substantially equal second thickness that is less than the first thickness of the panel, and the second thickness is a thickness with respect to the first thickness that causes the panel to be sufficiently flat and smooth to enable printing on the print-receptive surface. | 08-29-2013 |
20140130325 | System for finishing printed labels using multiple X-Y cutters - A label finishing station receives a web carrying printed images for labels arranged so there are a plurality of images formed in rows or ranks across the width of the web. The images are also arranged in longitudinal columns along the length of the web. A cutting station carries a plurality of cutter heads to cut out the plurality of labels forming each row or rank simultaneously. The web, with the label peripheries cut out, may be slit longitudinally and formed into finished rolls of labels. | 05-15-2014 |