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| 20120076498 | HYBRID ANALOG-DIGITAL PHASED MIMO TRANSCEIVER SYSTEM - A transmitter supporting multiple-input, multiple-output communications is provided. The transmitter includes a signal processor, a plurality of feed elements, and an aperture. The signal processor is configured to simultaneously receive a plurality of digital data streams and to transform the received plurality of digital data streams into a plurality of analog signals. The number of the plurality of digital data streams is selected for transmission to a single receive antenna based on a determined transmission environment. The plurality of feed elements are configured to receive the plurality of analog signals, and in response, to radiate a plurality of radio waves toward the aperture. The aperture is configured to receive the radiated plurality of radio waves, and in response, to radiate a second plurality of radio waves toward the single receive antenna. | 03-29-2012 |
| 20120127035 | ELECTRICALLY SMALL, SOURCE DIRECTION RESOLVING ANTENNAS - An electrically small receiver system is provided. The receiver system includes a plurality of antennas and a signal processing circuit. The plurality of antennas includes a first antenna configured to receive a first signal and a second antenna configured to receive a second signal. The signal processing circuit includes a first resonant loop and a second resonant loop. The first resonant loop is mounted to receive the first signal from the first antenna. The second resonant loop is mounted to receive the second signal from the second antenna. The first resonant loop and the second resonant loop are coupled such that the first output signal and the second output signal are generated as a function of the first signal and the second signal. A phase difference between the first output signal and the second output signal is greater than a phase difference between the first signal and the second signal. | 05-24-2012 |
| 20120169554 | ULTRA-WIDEBAND, LOW PROFILE ANTENNA - An ultra-wideband, low profile antenna is provided. The antenna includes a ground plane substrate and a radiating element. The radiating element includes at least two loop sections, wherein each of the at least two loop sections is electrically connected to a feed network and to the ground plane substrate. The radiating element is configured to radiate over a first frequency band when the feed network provides an in-phase input signal to the at least two loop sections and to radiate over a second frequency band when the feed network provides an out-of-phase input signal to the at least two loop sections. The second frequency band includes a lower frequency than the first frequency band. | 07-05-2012 |
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| 20100008490 | Phone Dialer with Advanced Search Feature and Associated Method of Searching a Directory - A method of retrieving a directory listing includes steps of storing a plurality of directory listings, each listing searchable by a plurality of keys, each of the keys comprising a plurality of symbols selected from a subset of an alphabet; receiving a sequence of inputs each designating a plurality of the symbols; identifying a number of the directory listings having at least one of the keys consistent with the sequence of inputs; displaying candidate ones of the directory listing having the at least one of the keys consistent with the sequence of inputs; and selecting one of the candidate directory listings to be contacted. | 01-14-2010 |
| 20100162171 | VISUAL ADDRESS BOOK AND DIALER - A method may include associating a plurality of graphical images with a plurality of contacts in a device having contact management functionality and displaying the plurality of graphical images to a user. The method may further include receiving a user selection of one of the plurality of graphical images; and initiating voice-based communication with the contact associated with the selected graphical image. | 06-24-2010 |
| 20110028137 | END OF CALL SERVICES - A method may include receiving user preference information associated with display of content items. A triggering activity may be identified at a user device. Context information associated with the user device may be determined. A content item may be selected for display on the user device from a plurality of available content items based on the user preference information and the context information. The selected content item may be displayed on the user device. | 02-03-2011 |
| 20110074794 | SYSTEMS AND METHODS FOR CASTING A GRAPHICAL USER INTERFACE DISPLAY OF A MOBILE DEVICE TO A DISPLAY SCREEN ASSOCIATED WITH A SET-TOP-BOX DEVICE - Exemplary multi-screen casting systems and methods are disclosed. For example, systems and methods for casting a graphical user interface display of a mobile device to a display screen associated with a set-top-box device are disclosed. An exemplary method includes a multi-screen casting system establishing a multi-screen display relationship between a mobile device and a set-top-box device, identifying data associated with a graphical user interface display of the mobile device, and transmitting the identified data associated with the graphical user interface display of the mobile device to the set-top-box device for display by a display device associated with the set-top-box device. Corresponding methods and systems are also disclosed. | 03-31-2011 |
| 20110099040 | MOBILE TAXI DISPATCH SYSTEM - A mobile taxi dispatch system may receive a request for a taxi vehicle from a user, select one or more taxi vehicles to contact in response to receiving the request and send the request to the selected one or more taxi vehicles. The mobile taxi dispatch system may further receive acceptances of the request from at least one of selected one or more taxi vehicles, select a particular taxi vehicle from the at least one of the selected one or more taxi vehicles that accepted the request. The selecting may be based on one or more criteria. The mobile taxi dispatch system may also send a confirmation to the user and to the particular taxi. | 04-28-2011 |
| 20110105092 | SYSTEMS AND METHODS FOR ENHANCING A USER VISIT TO A SITE PREMISES - Exemplary systems and methods for enhancing a user visit to a site premises are disclosed. An exemplary method includes a mobile device tracking a geographic location of the mobile device, accessing site data associated with a site premises, and providing an interactive user interface configured to enhance a visit of a user of the mobile device to the site premises based on the site data associated with the site premises and the geographic location of the mobile device within the site premises. In certain embodiments, an output may be selected based on the geographic location of the mobile device within the site premises and provided via the interactive user interface for experiencing by the user of the mobile device. Corresponding systems and methods are also disclosed. | 05-05-2011 |
| 20110106613 | ELECTRONIC COUPON DISTRIBUTION, COLLECTION, AND UTILIZATION SYSTEMS AND METHODS - Exemplary electronic coupon distribution, collection, and utilization systems and methods are disclosed. An exemplary method includes maintaining coupon data representative of at least one electronic coupon collected by a consumer, the coupon data accessible by a mobile computing device associated with the consumer, detecting an occurrence of a predetermined trigger event related to the at least one electronic coupon, and providing, in response to the predetermined trigger event, a message for presentation to the consumer via the mobile computing device associated with the consumer, the message configured to direct the consumer to a physical location of a product associated with the at least one electronic coupon. Corresponding systems and methods are also disclosed. | 05-05-2011 |
| 20110187865 | ACCESSING WEB-BASED CAMERAS ARRANGED BY CATEGORY - A device receives category information associated with multiple cameras, and receives video information from the multiple cameras. The device also arranges the video information based on the category information associated with the multiple cameras and based on location information associated with a user device. The device further receives a video request from the user device, and provides, to the user device, video information from a camera, of the multiple cameras, that matches the video request. | 08-04-2011 |
| 20110216915 | PROVIDING AUDIBLE INFORMATION TO A SPEAKER SYSTEM VIA A MOBILE COMMUNICATION DEVICE - A mobile communication device connects with a computing device via short range wireless signaling provided between the mobile communication device and the computing device, and receives audible information from a user of the mobile communication device. The mobile communication device also encodes the audible information at a particular audio bandwidth, and provides the encoded audible information to the computing device, where the computing device outputs the encoded audible information. | 09-08-2011 |
| 20110231872 | MOBILE INTERFACE FOR INTERACTIVE TELEVISION APPLICATIONS - A media client for a subscription multimedia network presents, on a display device, program content received from a backend server. The media client also receives, from a mobile device, a signal requesting access to an interactive television application, where the interactive television application is related to the program content. The media client receives, from the backend server, data for the interactive television application, and forwards, to the mobile device, the data for the interactive television application for presentation on the mobile device. | 09-22-2011 |
| 20120047534 | MATRIX SEARCH OF VIDEO USING CLOSED CAPTION INFORMATION - Closed caption data for video programs, such as television programs, may be used to implement a video search. In one implementation, a device may perform a search to obtain video programs that are relevant to the search. The search may be performed using an index generated from closed caption data of video programs. The device may additionally present the video programs that are relevant to the search as a matrix of reduced-in-size images sampled from the video programs that are relevant to the search query. The images may be sampled from the video programs near a position in the video programs corresponding to the positions at which the search query is relevant to the video program. | 02-23-2012 |
| 20120066226 | SOCIAL MEDIA ORGANIZER FOR INSTRUCTIONAL MEDIA - A social media organizer for instructional or educational content may maintain one or more media clips relating to used-defined educational or instructional topics. In one implementation, a device may maintain user-created sets of media clips, where the media clips in a set of media clips include instructional media clips that relate to a particular subject. The device may further receive rankings from users relating to a quality of the sets of media clips and determine one or more of the sets of media clips that match a user search request. Additionally, the device may provide an interface that provides commands for the user to control playback of the media clips. | 03-15-2012 |
| 20120113264 | MULTI-FEED EVENT VIEWING - A method may include receiving a number of video feeds from video capture devices located at an event venue. The number of video feeds may be dynamically analyzed to determine feed information associated with the number of video feeds. A request to view a multi-feed event may be received from a user device. At least some of the number of video feeds may be provided to the user device in response to the request. Feed information corresponding to the at least some of the number of video feeds may be provided based on the dynamically analyzing. | 05-10-2012 |
| 20120161971 | AUTOMATED ATTENDANCE TRACKING AND EVENT NOTIFICATION - A system is configured to receive information associated with a location of a user device; retrieve information associated with a location at which a user, of the user device, is to be during a period of time; determine whether to assign, to the user device, a late status or an absent status based on the location of the user device, the assigned location, and the period of time; assign a late status when the location of the user device does not match the assigned location when the period of time begins; send, to another user device, a notification that the user device is late to the assigned location based on the assigning of the late status; assign an absent status when the location of the user device does not match the assigned location during the period of time; and send to the other user device, another notification that the user device was absent from the assigned location based on the assigning of the absent status. | 06-28-2012 |
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| 20100016749 | Method and System for the Monitoring of Respiratory Acitivity and for the Treatment of Breathing Disorders Such as Sleep Apnea - A method and system for sensing the vagus nerve in order to monitor respiratory activity, treating breathing disorders, such as, for example, sleep apnea and a generic bio-interfacing platform that may be adapted for either open-loop or closed-loop applications. | 01-21-2010 |
| 20100125310 | Method and Device For the Detection, Identification and Treatment of Sleep Apnea/Hypopnea - A method and device for treating sleep apnea and sleep hypopnea by monitoring respiratory-related activity from the internal branch of the superior laryngeal nerve, interpreting these internal signals to detect and classify apnea events, and stimulating nerves or muscles to elicit appropriate corrective responses to adverse respiratory events. | 05-20-2010 |
| 20100198289 | Method and device for the prevention of sudden unexpected death in epilepsy (SUDEP) - A method and system for circumventing sudden unexpected death in epilepsy (SUDEP) by monitoring a plurality of indicators related to the likelihood of SUDEP, processing and monitoring these indicators for conditions predisposing to SUDEP, selecting a preconfigured treatment to treat the existing set of high-risk conditions, and delivering or triggering apnea and/or seizure treatment of a preventive or therapeutic nature to prevent SUDEP. | 08-05-2010 |
| 20120108215 | REMOTE NOTIFICATION DEVICE - A remote notification device and various mounting configurations for notifying a user of an incoming call or message to a mobile communication device are described. In an example, a receiver is coupled to a housing. The receiver receives a notification signal from a mobile communication device. The receiver is the only communication with the remote notification device. The remote notification device is in unidirectional communication with the mobile communication device. An indicator is coupled to the housing. The indicator indicates receipt of the notification signal to a user of the remote notification device. The mobile communication device is remote from the remote notification device. | 05-03-2012 |
| 20120190969 | IMPLANTABLE CARDIAC DEVICES AND METHODS - Embodiments relate to an implantable cardiac system, including a housing, electronic circuitry for controlling one or more of power management, processing unit, information memory and management circuit, sensing and simulation output. The system also includes diagnosis and treatment software for diagnosing health issues, diagnosing mechanical issues, determining therapy output and manage patient health indicators over time, a power supply system including at least one rechargeable battery, a recharging system, an alarm (or alert) system to inform patient of energy level and integrity of system, communication circuitry, one or more electrodes for delivering therapeutic signal to a heart and one or more electrodes for from delivering electrocardiogram signal from the heart to the electronic circuitry. The power sources can include rechargeable batteries. The housing can include receptacles that receive a probe that mechanically and electrically connects to circuitry to recharge the device and receive data from the device. | 07-26-2012 |
| 20120191150 | IMPLANTABLE CARDIAC DEVICES AND METHODS - Embodiments relate to an implantable cardiac system, including a housing, electronic circuitry for controlling one or more of power management, processing unit, information memory and management circuit, sensing and simulation output. The system also includes diagnosis and treatment software for diagnosing health issues, diagnosing mechanical issues, determining therapy output and manage patient health indicators over time, a power supply system including at least one rechargeable battery, a recharging system, an alarm (or alert) system to inform patient of energy level and integrity of system, communication circuitry, one or more electrodes for delivering therapeutic signal to a heart and one or more electrodes for from delivering electrocardiogram signal from the heart to the electronic circuitry. The power supplies can include rechargeable batteries. The housing can include a plurality of physically distinct structures that can be implanted in different locations in patient's body. | 07-26-2012 |
| 20120191151 | IMPLANTABLE CARDIAC DEVICES AND METHODS WITH BODY ORIENTATION UNIT - Embodiments relate to an implantable cardiac system, including a housing, electronic circuitry for controlling one or more of power management, processing unit, information memory and management circuit, sensing and simulation output. The system also includes diagnosis and treatment software for diagnosing health issues, diagnosing mechanical issues, determining therapy output and manage patient health indicators over time, a power supply system including at least one rechargeable battery, a recharging system, an alarm (or alert) system to inform patient of energy level and integrity of system, communication circuitry, one or more electrodes for delivering therapeutic signal to a heart and one or more electrodes for from delivering electrocardiogram signal from the heart to the electronic circuitry. The present embodiments further include a body orientation unit to determine body position and use same to control therapy. | 07-26-2012 |
| 20120191152 | IMPLANTABLE CARDIAC DEVICES AND METHODS - Embodiments relate to an implantable cardiac system and methods, including a housing, electronic circuitry for controlling one or more of power management, processing unit, information memory and management circuit, sensing and simulation output and how these operate. The system also includes diagnosis and treatment software for diagnosing health issues, diagnosing mechanical issues, determining therapy output and manage patient health indicators over time, a power supply system including at least one rechargeable battery, a recharging system, an alarm (or alert) system to inform patient of energy level and integrity of system, communication circuitry, one or more electrodes for delivering therapeutic signal to a heart and one or more electrodes for from delivering electrocardiogram signal from the heart to the electronic circuitry, and body orientation determination, in various aspects. | 07-26-2012 |
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| 20080230504 | Beverage bottle with resealable storage compartment - A beverage bottle particularly adapted for promotional use having a body portion, a seal portion and promotional product. The body portion having a sidewall portion extending vertically between a neck portion and a base portion, the sidewall portion having a flange portion which peripherally defines a cavity portion. The cavity portion extending a predetermined depth inwardly of the plane of the sidewall portion. The seal portion disposed over the flange portion and cavity portion of the body portion to sealably enclose the cavity portion and provided provided with a pressure sensitive adhesive for sealing the seal portion to the flange portion. The pressure sensitive adhesive adhesive enabling the seal portion to be peeled from and resealed to the flange portion of the body portion. The promotional product releasably sealed within a storage compartment defined by the cavity portion and the seal portion, the promotional product being frictionally retained within the cavity portion and spaced apart from the seal portion so as to prevent the deformation of the seal portion during the commercial handling of the beverage bottle. | 09-25-2008 |
| 20110114588 | BEVERAGE BOTTLE WITH RESEALABLE STORAGE COMPARTMENT - A beverage bottle particularly adapted for promotional use having a body portion, a seal portion and promotional product. The body portion having a sidewall portion extending vertically between a neck portion and a base portion, the sidewall portion having a flange portion which peripherally defines a cavity portion. The cavity portion extending a predetermined depth inwardly of the plane of the sidewall portion. The seal portion disposed over the flange portion and cavity portion of the body portion to sealably enclose the cavity portion and provided provided with a pressure sensitive adhesive for sealing the seal portion to the flange portion. The pressure sensitive adhesive enabling the seal portion to be peeled from and resealed to the flange portion of the body portion. The promotional product releasably sealed within a storage compartment defined by the cavity portion and the seal portion, the promotional product being frictionally retained within the cavity portion and spaced apart from the seal portion so as to prevent the deformation of the seal portion during the commercial handling of the beverage bottle. | 05-19-2011 |
| 20110235315 | Ladder mountable portable work light - A ladder mountable work light for illuminating a work area above a ladder, the ladder having a top plate with a top plate opening of predetermined size and shape, and having a base body having a cross section adapted to fit into said top plate opening, spring arms adapted to fit within said top plate opening and hold said base body therein, a socket mounted in said base body for an electric lamp, a power connection mounted in said base body for connecting said socket to a source of electrical power, at least one power outlet mounted in said base body for connection of a power cord, and, a pivot mounting connecting said lamp socket to said base body. | 09-29-2011 |
| 20120175274 | Beverage bottle with a resealable storage compartment - A combination container for a consumer product consisting of a body providing a primary compartment for containing a primary product, the body having a sidewall, a secondary compartment forming a cavity recessed into the body, and one or more secondary products disposed and stored within the cavity of the secondary compartment. | 07-12-2012 |
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| 20110162996 | Consumer product with secondary item storage compartment - A combination container for a consumer product consisting of a body providing a primary compartment for containing a primary product, the body having a sidewall, a secondary compartment forming a cavity recessed into the body, and one or more secondary products disposed and stored within the cavity of the secondary compartment. | 07-07-2011 |
| 20120043334 | Container with cap and item compartment - A product container having a removable cap for removably closing the container, and having: an item compartment integrally formed with the cap, an opening for the compartment, and, a closure integrally formed with the compartment for closing the compartment, the closure being releasable to remove the item | 02-23-2012 |
| 20120132557 | Container with label and secondary item compartment - A combination package consisting of container for a product and secondary item packaged with it, and having a container; a label on the container; a secondary item compartment integrally formed with the label, an access opening for the compartment, and, a closure integrally, formed with the label for closing the secondary item compartment, the closure being releasable to remove the item. | 05-31-2012 |
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| 20100072080 | Functionalized Nanopipette Biosensor - Disclosed are methods and devices for biomolecular detection, comprising a nanopipette, exemplified as a hollow inert, non-biological structure with a conical tip opening of nanoscale dimensions, suitable for holding an electrolyte solution which may contain an analyte such as a protein biomolecule to be detected as it is passed through the tip opening. Biomolecules are detected by specific reaction withy peptide ligands chemically immobilized in the vicinity of the tip. Analytes which bind to the ligands cause a detectible change in ionic current. A sensitive detection circuit, using a feedback amplifier circuit, and alternating voltages is further disclosed. Detection of Il-10 at a concentration of 4 ng/nl is also disclosed, as is detection of VEGF. | 03-25-2010 |
| 20100261619 | Charge Perturbation Detection System for DNA and Other Molecules - Methods and apparatus for direct detection of chemical reactions are provided. In a preferred embodiment, electric charge perturbations of the local environment during enzyme-catalyzed reactions are sensed by an electrode system with an immobilized target molecule. The target molecule is preferably DNA. The charge perturbation caused by the polymerase reaction can uniquely identify a DNA sequence. The polymerization process generates local perturbations of charge in the solution near the electrode surface and induces a charge in a polarazible gold electrode. This event is detected as a transient current by a voltage clamp amplifier. Detection of single nucleotides in a sequence can be determined by dispensing individual dNTPs to the electrode solution and detecting the charge perturbations. Alternatively, multiple bases can be determined at the same time using a mix of all dNTPs with subsequent analysis of the resulting signal. The initial enzyme attachment to the DNA molecule can be detected prior to polymerization, with electrode capacitance measurement using the same voltage-clamp amplifier. This technique and device may be adapted to other reaction determinations, such as enzymatic reactions, other electrode configurations, and other amplifying circuits. | 10-14-2010 |
| 20110020806 | Rapid DNA Sequencing by Peroxidative Reaction - Disclosed is a method of polynucleic acid (e.g., DNA) sequencing which is based on the generation of pyrophosphate (PPi) that occurs when a complementary base is incorporated into a growing DNA strand being synthesized on a template. The method utilizes a cascade of enzymatic reactions catalyzed by hypoxanthine-phosphoribosyl transferase, xanthine oxidase, and peroxidase in addition to DNA polymerase and apyrase. The last chemical step in the cascade of reactions is the oxidation of a material such as an electrode or luminol by hydrogen peroxide. This generates a detectable electrical or optical signal. This method is independent of luciferase, does not require dATP analogue, and is intended to improve precision and sensitivity of DNA sequencing, and to lessen the unsynchronized polymerization. | 01-27-2011 |
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| 20110207118 | DNA TEMPLATE TAILORING USING PNA AND MODIFIED NUCLEOTIDES - Disclosed is a method whereby a repetitive nucleic acid sequence, such as a short tandem repeat (STR), may be characterized as to its length. Pyrosequencing is used to sequence an STR repetitive region to measure the length of STRs in a rapid manner. A combinatorial approach is disclosed for the addition of multiple nucleotides (e.g., two mononucleotides) at a time by the polymerase, which reduces the sample analysis time by half. In addition, modified nucleic acids, such as peptide nucleic acids, are used as blocking probe to stop polymerization on the flanking region which makes it possible to use pyrosequencing for DNA length measurement both in the case of homozygous or heterozygous samples for varying repeat patterns of different markers. Further, dideoxynucleotides are added to stop polymerization in the flanking region of the STR. | 08-25-2011 |
| 20110281739 | Charge Perturbation Detection System for DNA and Other Molecules - Methods and apparatus for direct detection of chemical reactions are provided. In a preferred embodiment, electric charge perturbations of the local environment during enzyme-catalyzed reactions are sensed by an electrode system with an immobilized target molecule. The target molecule is preferably DNA. The charge perturbation caused by the polymerase reaction can uniquely identify a DNA sequence. The polymerization process generates local perturbations of charge in the solution near the electrode surface and induces a charge in a polarazible gold electrode. This event is detected as a transient current by a voltage clamp amplifier. Detection of single nucleotides in a sequence can be determined by dispensing individual dNTPs to the electrode solution and detecting the charge perturbations. Alternatively, multiple bases can be determined at the same time using a mix of all dNTPs with subsequent analysis of the resulting signal. The initial enzyme attachment to the DNA molecule can be detected prior to polymerization, with electrode capacitance measurement using the same voltage-clamp amplifier. This technique and device may be adapted to other reaction determinations, such as enzymatic reactions, other electrode configurations, and other amplifying circuits. | 11-17-2011 |
| 20120222958 | Nanopore Device for Reversible Ion and Molecule Sensing or Migration - Disclosed are methods and devices for detection of ion migration and binding, utilizing a nanopipette adapted for use in an electrochemical sensing circuit. The nanopipette may be functionalized on its interior bore with metal chelators for binding and sensing metal ions or other specific binding molecules such as boronic acid for binding and sensing glucose. Such a functionalized nanopipette is comprised in an electrical sensor that detects when the nanopipette selectively and reversibly binds ions or small molecules. Also disclosed is a nanoreactor, comprising a nanopipette, for controlling precipitation in aqueous solutions by voltage-directed ion migration, wherein ions may be directed out of the interior bore by a repulsing charge in the bore. | 09-06-2012 |
| 20120225435 | NANOPIPETTE APPARATUS FOR MANIPULATING CELLS - Disclosed herein are methods and systems for controlled ejection of desired material onto surfaces including in single cells using nanopipettes, as well as ejection onto and into cells. Some embodiments are directed to a method and system comprising nanopipettes combined with an xyz controller for depositing a user defined pattern on an arbitrary substrate for the purpose of controlled cell adhesion and growth. Alternate embodiments are directed to a method and system comprising nanopipettes combined with an xyz controller and electronic control of a voltage differential in a bore of the nanopipette electroosmotically injecting material into a cell in a high-throughput manner and with minimal damage to the cell. Yet other embodiments are directed to method and system comprising functionalized nanopipettes combined with scanning ion conductance microscopy for studying molecular interactions and detection of biomolecules inside a single living cell. | 09-06-2012 |
| 20120283107 | Charge Perturbation Detection Method for DNA and Other Molecules - Methods for direct detection of chemical reactions are provided. Electric charge perturbations of the local environment during enzyme-catalyzed reactions are sensed by an electrode system with an immobilized target molecule. The charge perturbation caused by the polymerase reaction can uniquely identify a DNA sequence. The polymerization process generates local perturbations of charge in the solution near the electrode surface and induces a charge in a polarazible gold electrode. This event is detected as a transient current by a voltage clamp amplifier. Detection of single nucleotides in a sequence can be determined by dispensing individual dNTPs to the electrode solution and detecting the charge perturbations. Alternatively, multiple bases can be determined at the same time using a mix of all dNTPs with subsequent analysis of the resulting signal. This technique may be adapted to other reaction determinations, such as enzymatic reactions, other electrode configurations, and other amplifying circuits. | 11-08-2012 |
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| 20090104707 | ANALYTE DETECTION WITH MAGNETIC SENSORS - Methods for analyte detection with magnetic sensors are provided. Aspects of the methods include producing a magnetic sensor device having a magnetically labeled analyte from a sample, such as a serum sample, bound to a surface of a magnetic sensor thereof; and obtaining a signal, e.g., a real-time signal, from the magnetic sensor to determine whether the analyte is present in the sample. Also provided are devices, systems and kits that find use in practicing the methods of the invention. The methods, devices, systems and kits of the invention find use in a variety of different applications, including detection of biomarkers, such as disease markers. | 04-23-2009 |
| 20090123909 | Rapid, Informative Diagnostic Assay For Influenza Viruses Including H5N1 - A rapid diagnostic assay for influenza virus, particularly avian influenza and more particularly H5N1, is described. The assay is based on amplification of a significant portion of the hemagglutinin (HA) gene and sequencing of several loci within the HA gene, using techniques which can obtain real time sequence information from multiple sites of a target DNA, in particular pyrosequencing and bioluminescence regenerative cycle. The assay contemplates the use of information-rich subsequences within the HA gene, e.g., (1) a glycosylation sequon; (2) receptor binding site; and (3) HA1/HA2 cleavage site. Other subsequences for sequencing include strain and clade markers, which vary among H5N1 strains. | 05-14-2009 |
| 20100234445 | Patterns of known and novel small RNAS in human cervical cancer - Small RNA sequences that are differentially expressed in SCCC cells are provided. The sequences find use in diagnosis of cancer, and classification of cancer cells according to expression profiles. The methods are useful for detecting cervical cancer cells, facilitating diagnosis of cervical cancer and the severity of the cancer (e.g., tumor grade, tumor burden, and the like) in a subject, facilitating a determination of the prognosis of a subject, and assessing the responsiveness of the subject to therapy. | 09-16-2010 |
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| 20080240170 | Systems and methods for digital delayed array transmitter architecture with beam steering capability for high data rate - Embodiments include systems and methods for fine control of beam steering for wide band wireless applications using a phased array of antenna elements. In one embodiment, a digitally controlled delay line delays the signal output from a modulator in each branch of multiple branches feeding multiple antennas in an array. An output of the digital delay line is input to a digital to analog converter. A second digital delay line also delays the signal within the digital to analog converter. The manner of implementation of the delays enables accurate production of a steered beam at a high data rate. | 10-02-2008 |
| 20080261540 | Universal front end module for networking device - In one embodiment a universal front end module for network communications is disclosed. The module can include a mode controller coupled to components of a transmission path. A first tunable filter on a transmit path can receive a mode control signal from the mode controller and receive a signal to be transmitted and provide a filtered output signal responsive to the mode control signal and the signal to be transmitted. The mode control signal can be associated with a predetermined network protocol such as WiMax, a WiFi, a 3G LTE and a cellular standard where each standard has a predetermined operating frequency and protocol. The module can also include a tunable power amplifier to provide an amplified transmittable signal over a single transmit path can be utilized to transmit the transmittable signal in at least two different modes responsive to the mode controller. | 10-23-2008 |
| 20090002077 | Monolithic flexible power amplifier using integrated tunable matching networks - A flexible power amplifier can be adapted during operation for use in connection with two or more different wireless standards. In at least one embodiment, adaptations to power transistor size, RF bias current, and matching are made when a corresponding multi-standard wireless device changes the wireless standard under which it is currently operating. | 01-01-2009 |
| 20090085669 | Method and apparatus to enhance linearity and efficiency in an RF power amplifier - Dynamic biasing techniques are used to enhance both linearity and efficiency within a transistor power amplifier. In at least one embodiment, as the power level being processed by a transistor increases toward a saturation point, a transistor is moved from class B or class AB operation toward class A operation. This increases the linearity of operation (because class A operation is typically highly linear) without a corresponding decrease in efficiency (because efficiency typically peaks near saturation). Similarly, as the power level decreases from the saturation point, the transistor is moved from class A or class AB operation toward class B operation. This increases the efficiency (because class B operation is more efficient than class A or AB), while having little effect on linearity (because operation is moving away from saturation). | 04-02-2009 |
| 20090085689 | Digitally tuned, integrated baluns with enhanced linearity for multi-band radio applications - An integrated balun includes a low pass filter and a high pass filter that are formed on a semiconductor chip using tunable reactive elements. The outputs of the low pass filter and the high pass filter are tied together to form the single ended output of the balun. The inputs of the low pass filter and the high pass filter form the differential inputs of the balun. The low pass filter and the high pass filter each include a number of tunable networks for achieving the tunable reactive elements. Each tunable network includes at least one switching transistor and at least one fixed value reactive elements. In at least one embodiment, dynamic biasing circuitry may be provided to improve the linearity and reduce the insertion loss of the balun. | 04-02-2009 |
| 20090085818 | Digitally tuned, integrated RF filters with enhanced linearity for multi-band radio applications - An integrated, multi-band radio frequency (RF) filter is capable of modifying a filter response thereof in response to control information. Switching elements within the filter can be changed between on and off conditions to modify the filter response. In one implementation, the integrated, multi-band filter is integrated on a front end module chip to be used within a multi-radio wireless device. In at least one embodiment, linearity enhancement circuitry is provided within a multi-band filter to improve linearity and reduce insertion loss. | 04-02-2009 |
| 20100164617 | DYNAMIC SIGNAL CONTAMINATION SUPPRESSION - A self-configurable amplifier and method of amplification, including an RF signal level detector having an input connected to an RF signal, and an output configured to produce a control signal responsive to a power level of the RF signal. The control signal is supplied to a parametric adjustment circuit that includes an input connected to the control signal, and an output configured to provide a negative feedback responsive to the control signal. The negative feedback is supplied to an RF amplifier that includes an input forming an input of the self-configurable amplifier, an output forming an output of the self-configurable amplifier, and a control port connected to the output of the parametric adjustment circuit, such that one or more parameters of the RF amplifier is responsive to the negative feedback. | 07-01-2010 |
| Patent application number | Description | Published |
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| 20080253199 | PARALLEL DATA STORAGE SYSTEM - A parallel data storage system for storing data received from, or retrieving data to, a host system using multiple data storage devices. The system includes an interface for communicating with the host system and a buffer configured to store data sectors received from the host system via the interface. A switch is used to selectively connect the interface and the data storage devices to the buffer to facilitate the transfer of data into and out of the buffer. The data sectors are transferred by segmenting each sector into multiple smaller data cells and distributing these data cells among the data storage devices using an arbitrated distribution method. | 10-16-2008 |
| 20090046513 | Enhanced erase for flash storage device - A flash storage device includes flash storage units that are erased in response to a condition or command while allowing the flash storage device to be used subsequent to the erase. A flash controller interface receives a command for erasing the flash storage device and provides an erase command to flash controllers in the flash storage device. Alternatively, the flash storage device detects a condition in response to which the flash controller interface provides an erase command to the flash controllers. Each flash controller independently erases a flash storage unit in response to receiving the purge command such that the flash storage units are erased substantially in parallel with each other and the erase operations overlap. Subsequent to the erase, certain control data is reconstructed to allow subsequent use of the flash storage device. | 02-19-2009 |
| 20090201732 | System and method for purging a flash storage device - A flash storage device includes flash storage units that are purged in response to a condition or command. A flash controller interface receives a command for purging the flash storage device and provides a purge command to flash controllers in the flash storage device. Alternatively, the flash storage device detects a condition in response to which the flash controller interface provides a purge command to the flash controllers. Each flash controller independently erases a flash storage unit in response to receiving the purge command such that the flash storage units are erased substantially in parallel with each other. | 08-13-2009 |
| 20090201734 | Verified purge for flash storage device - A flash storage device includes flash storage units that are purged in response to a condition or command wherein, during or subsequent to the purge, the purge is verified. A flash controller interface receives a command for purging the flash storage device and provides a purge command to flash controllers in the flash storage device. Alternatively, the flash storage device detects a condition in response to which the flash controller interface provides a purge command to the flash controllers. Each flash controller independently erases a flash storage unit in response to receiving the purge command such that the flash storage units are erased substantially in parallel with each other. The purge of the flash storage device is subsequently verified. | 08-13-2009 |
| 20090204749 | Redimdamt purge for flash storage device - A flash storage device includes flash storage units that are purged in response to a condition or command. A flash controller interface receives a command for purging the flash storage device and provides a purge command to flash controllers in the flash storage device. Alternatively, the flash storage device detects a condition in response to which the flash controller interface provides a purge command to the flash controllers. Each flash controller independently erases a flash storage unit in response to receiving the purge command, by writing a pattern of data to the flash storage unit, such that the flash storage units are purged substantially in parallel with each other. | 08-13-2009 |
| 20100023714 | PARALLEL DATA STORAGE SYSTEM - A parallel data storage system for storing data received from, or retrieving data to, a host system using multiple data storage devices. The system includes an interface for communicating with the host system and a buffer configured to store data sectors received from the host system via the interface. A switch is used to selectively connect the interface and the data storage devices to the buffer to facilitate the transfer of data into and out of the buffer. The data sectors are transferred by segmenting each sector into multiple smaller data cells and distributing these data cells among the data storage devices using an arbitrated distribution method. | 01-28-2010 |
| Patent application number | Description | Published |
|---|
| 20100082754 | SYSTEM AND METHOD FOR PROCESSING INSTANT MESSAGES - Various aspects relate to using structured messages within one or more systems that implement instant messaging function in a distributed computing environment. In particular, structured information may be encoded and embedded in unstructured instant messages and communicated among one or more computer systems, networks, applications or other entities. In one aspect, instant messaging may be leveraged as middleware for application integration. Other aspects relate to using structured message information to perform functions in a distributed instant messaging system. For example, structured message information may be used to control the display of instant message information to a user, or may be used to control how the instant message information is distributed, processed, or otherwise handled by a receiving system, application or process. Other aspects relate to an interface for displaying information relating to a number of instant messaging conversations to a user. Further, aspects relate to using instant messaging in a trading environment. | 04-01-2010 |
| 20100082755 | SYSTEM AND METHOD FOR PROCESSING INSTANT MESSAGES - Various aspects relate to using structured messages within one or more systems that implement instant messaging function in a distributed computing environment. In particular, structured information may be encoded and embedded in unstructured instant messages and communicated among one or more computer systems, networks, applications or other entities. In one aspect, instant messaging may be leveraged as middleware for application integration. Other aspects relate to using structured message information to perform functions in a distributed instant messaging system. For example, structured message information may be used to control the display of instant message information to a user, or may be used to control how the instant message information is distributed, processed, or otherwise handled by a receiving system, application or process. Other aspects relate to an interface for displaying information relating to a number of instant messaging conversations to a user. Further, aspects relate to using instant messaging in a trading environment. | 04-01-2010 |
| 20100082756 | SYSTEM AND METHOD FOR PROCESSING INSTANT MESSAGES - Various aspects relate to using structured messages within one or more systems that implement instant messaging function in a distributed computing environment. In particular, structured information may be encoded and embedded in unstructured instant messages and communicated among one or more computer systems, networks, applications or other entities. In one aspect, instant messaging may be leveraged as middleware for application integration. Other aspects relate to using structured message information to perform functions in a distributed instant messaging system. For example, structured message information may be used to control the display of instant message information to a user, or may be used to control how the instant message information is distributed, processed, or otherwise handled by a receiving system, application or process. Other aspects relate to an interface for displaying information relating to a number of instant messaging conversations to a user. Further, aspects relate to using instant messaging in a trading environment. | 04-01-2010 |
