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Assignee: University of South Florida


Location: Tampa, FL
No. of patents: 546

1                      
NumberTitleIssue Date
8184728Adaptive symbol transition method for OFDM-based cognitive radio systems and method of use
In accordance with the present invention, a system and method for orthogonal frequency division multiplexing (OFDM) sidelobe suppression is provided. In a particular embodiment an extension is added to OFDM symbols that is calculated using optimization methods to mi...
05/22/2012
8183249Inhibitors of AKT/PKB with anti-tumor activity
The subject invention concerns materials and methods for inhibiting the Akt/PKB pathway. In one embodiment, a compound of the invention inhibits kinase activity and/or phosphorylation levels of Akt proteins. The subject invention also concerns methods for inhibiting...
05/22/2012
8183082Fabrication of organic solar array for applications in microelectromechanical systems and others
A method of fabricating organic solar arrays for application in DC power supplies for electrostatic microelectromechanical systems (MEMS) devices. A solar array with 20 miniature cells (as small as 1 mm2) interconnected in series is fabricated and charact...
05/22/2012
8179581Electrostatically-addressed MEMS array system and method of use
The present invention provides an improved electrostatic micro actuator array system comprising a plurality of electrostatic micro actuators, each of the micro actuators further comprising at least one hold-down electrode and at least two pull-down electrodes positi...
05/15/2012
8178507Method for the modulation of function of transcription factors
There is provided a method of modulating the function of transcription factor by administering an effective amount of an oligonucleotide containing optimal nucleotide binding sites for the transcription factor. A therapeutic agent having an effective amount of an ol...
05/15/2012
8178502Effective treatment of esophogeal adenocarcinoma using triciribine and related compounds
The inventors have determined, contrary to the prior art and experience, how to successfully use triciribine to treat esophogeal adenocarcinoma by one or a combination of (i) administering triciribine only to patients which according to a diagnostic test described b...
05/15/2012
8175896Computer systems and methods for selecting subjects for clinical trials
Computers, computer program products, and methods for identifying a plurality of subjects for a clinical trial are provided. A candidate set of molecular profiles in a stored plurality of molecular profiles are identified. Each such profile has measurements for a di...
05/08/2012
8169342Method of providing a destination alert to a transit system rider
Provided is a detection method used to alert a rider of a transit system that his or her upcoming destination location is approaching. The method detects upcoming transit stops and alerts the transit rider to prepare to depart the transit vehicle. Another alert to r...
05/01/2012
8165352Reconstruction of biometric image templates using match scores
A method of reconstructing biometric face image templates of a face recognition system (FRS) using the match scores or distances provided by the FRS. The match scores represent the distance between a image introduced to the FRS and the unknown image template stored ...
04/24/2012
8163710Reduction of graft-versus-host disease by modulation of SHIP activity
Inhibition of dendritic cell function in solid organ grafts or allogeneic bone marrow transplants prior to or during engraftment by blocking SH2-containing inositol phosphatase (SHIP) expression or function is taught as a method of abrogating immune rejection and th...
04/24/2012
8163418Method of controlled delivery for use in electrochemical power sources
A system and method for improving electrochemical power sources through the dispensing, encapsulation and dispersion into galvanic chambers of an electrochemical cell. Features of the method include the optimization of the concentration levels of chemicals involved ...
04/24/2012
8160163Method for OFDM signal identification and parameter estimation
Spectrum sensing is one of the most challenging problems in cognitive radio systems. The spectrum of interest needs to be characterized and unused frequencies should be identified for possible exploitation in a simple and fast way, allowing the radio to catch up wit...
04/17/2012
8158005Functional composites formed from colloidal polymer particles with photocatalytic metal oxide (MO) nanoparticles
Microcomposites comprising titanium dioxide (TiO2) nanoparticles embedded within cross-linked, thermally responsive microgels of poly(N-isopropylacrylamide) are disclosed. Interpenetrating linear chains of poly(acrylic acid) functionalize the nanoparticles for dispe...
04/17/2012
8153596Use of SH2 STAT3/STAT1 peptidomimetics as anticancer drugs
The subject invention concerns compositions and methods for blocking cancer cell growth or proliferation and/or inducing cancer cell death. Compositions of the present invention are peptidomimetics that inhibit STAT function. Peptidomimetics of the invention display...
04/10/2012
8153020Hydrogen-storing hydride complexes
A ternary hydrogen storage system having a constant stoichiometric molar ratio of LiNH2:MgH2:LiBH4 of 2:1:1. It was found that the incorporation of MgH2 particles of approximately 10 nm to 20 nm exhibit a lower initial hyd...
04/10/2012
8149685Covert OFDM transmission using cyclic prefix
Methods for secure OFDM communications include changing the length of OFDM symbols in a pseudo-random fashion by appending a totally random signal to some of the OFDM symbols. An adaptive cyclic prefix is provided for covert and spectrally efficient communication. A...
04/03/2012
8148114Materials and methods for treatment of inflammatory and cell proliferation disorders
Compositions and methods for treatment of inflammatory and cell proliferation disorders using natriuretic hormone peptide (NP), polynucleotides encoding NP, or agents that reduce the activity of atrial natriuretic peptide receptor A (NPR-A). ...
04/03/2012
8145183On-demand emergency notification system using GPS-equipped devices
Provided is an emergency locator system adapted for GPS-enabled wireless devices. Global Positioning System (GPS) technology is and Location Based Services (LBS) are used to determine the exact location of a user and communicate information relating to the emergency...
03/27/2012
8143398Activity of new N-acylated ciprofloxacin derivatives against faculative intracellular bacteria
Bartonella species are facultative intracellular pathogens responsible for a range of diseases in animals and in humans. A selection of N-acyl ciprofloxacin analogues, chemically synthesized from ciprofloxacin, have been tested in vitro for activity against
03/27/2012
8140256Dynamic ride matching system
A ride matching method is disclosed herein. The ride matching method addresses many of the limitations associated with traditional dynamic ride matching applications. The method is unique in its ability to accept trips with schedules that cannot be expressed in term...
03/20/2012
8138907Travel assistant device
A travel assistant device to help individuals use transit systems. The device is particularly suited to help individuals with special needs (i.e. physical or mental disabilities) successfully navigate the transit system through cues that are delivered through the de...
03/20/2012
8137662Proliferated cell lines and uses thereof
The subject invention pertains to tumor cell lines useful for increasing the proliferation potential of any human or animal cell in culture, thereby providing immortalized or continuous cell lines and cultures. The invention also concerns proliferation factors, and ...
03/20/2012
8134394RF microwave circuit and pulse shaping method
A multi-port circuit and corresponding method for simultaneous shaping of sub-nanosecond pulses (MCS3P). The MCS3P includes a coupled-line coupler, a Schottky detector diode, and circuitry for compressing the rising and falling edges of a wavef...
03/13/2012
8133736Methods for detecting or monitoring cancer using LPE as a marker
A method of detecting a cancer, such as ovarian cancer, in a test subject including (a) determining the amount of a lysophosphatidyl ethanolamine in a sample of a bodily fluid taken from the test subject, and (b) comparing the amount of the lysophosphatidyl ethanola...
03/13/2012
8133692Methods of predicting responsiveness to chemotherapeutic agents and selecting treatments
Methods are provided for predicting responsiveness of cancer cells to chemotherapy by measuring the level of phosphorylated Stat or the level of expression of Survivin in a cancer and comparing the level in the cancer cell to the respective level in a control. Also ...
03/13/2012
8132637Off-road capable electric wheelchair attachment
An attachment for an electric wheelchair that enables the electric wheelchair to be used in areas that would not otherwise be possible, e.g., beaches, mud, and tall grass. The attachment is powered off of the wheelchair's motor and allows the user to explore terrain...
03/13/2012
8127967Volumetric control apparatus for fluid dispensing
The present invention provides an apparatus for dispensing fluid in preselected volumetric quantities. The apparatus comprises a valve positioned inline with a conduit holding fluid under pressure, a flow meter positioned inline with the conduit, a control unit comm...
03/06/2012
8127142Method of authenticating a user on a network
A method of controlling access to electronic information is provided. The method requires the use of a portable token adapted to read and verify a user's biometric data in order to view encrypted files or data fields. If the proper biometric data is entered into the...
02/28/2012
8115683Rectenna solar energy harvester
A rectenna is a combination of an antenna and a rectifier (diode). Because of limitations in nanotechnology fabrication, it has not been possible to develop rectennas that can operate in the visible frequency range. Current work has gone to producing rectennas that ...
02/14/2012
8114006Radio guided seed localization of imaged lesions
A method of removing lesions by implanting a radioactive seed at the location of the lesion, locating the lesion with the radioactive seed, and removing the lesion with the radioactive seed. A kit is also provided by the present invention for use in removing lesions...
02/14/2012
8110699Cobalt-catalyzed asymmetric cyclopropanation of alkenes with α-nitrodiazoacetates
A process for the cyclopropanation of olefins with a metal porphyrin catalyst and an acceptor/acceptor substituted diazo reagent. ...
02/07/2012
8110678Antibiotic-bound poly(caprolactone) polymer
This invention is the design and synthesis of a caprolactone monomer which bears a pendant protected carboxyl group. This monomer has been copolymerized with caprolactone in varying ratios. After polymerization, the protecting group can be removed and an antibiotic ...
02/07/2012
8110003Prostheses for spine discs having fusion capability
The present invention provides both a device and a method. The device is a human made replacement for the soft discs in the spine. A fabric pouch encloses a central hydraulic element made up of small soft beads. Two pouches with beads are implanted into a prepared d...
02/07/2012
8106001Diagnostic markers of human female infertility
The subject invention pertains to methods and reagents for the diagnosis of female infertility, prognostic indicators for female infertility, compounds for the treatment of female infertility, compounds and methods for contraception. Methods and compounds are based ...
01/31/2012
8097008Laparoscopic hernia mesh spreader
An apparatus is provided for the laparoscopic deployment and positioning of surgical materials, such as mesh. The mesh is applied by at least one extension arm which radiates from a central shaft. Alternate embodiments employ simultaneously and/or individually exten...
01/17/2012
8095389Computer systems and methods for selecting subjects for clinical trials
Computers, computer program products, and methods for identifying a plurality of subjects for a clinical trial are provided. A candidate set of molecular profiles in a stored plurality of molecular profiles are identified. Each such profile has measurements for a di...
01/10/2012
8093967MEMS high speed switching converter
The present invention provides a DC high voltage converter having an oscillator driver, main switch array and topological enhanced capacitors. The switch array utilizes MEM cantilevers and topological capacitors for charge storages for the generation of a high volta...
01/10/2012
8093027Method for producing biocomposite comprising collagen and polymer
The present invention concerns a biocomposite useful in artificial tissue replacement, methods for its production, and methods of use. The biocomposite can be implanted into humans or animals as an artificial tissue for treatment of a tissue defect. The biocomposite...
01/10/2012
8089196Microcavity enhanced surface acoustic wave devices
Shear-horizontal surface acoustic wave sensors with micro-cavities in the delay paths were studied using finite element methods. The microcavity devices are SAW delay path devices that have the delay path etched with square patterns at various wavelength dimensions ...
01/03/2012
8088638MEMS DC to DC switching converter
The present invention provides a DC high voltage converter having an oscillator driver, main switch array and topological enhanced capacitors. The switch array utilizes MEM cantilevers and topological capacitors for charge storages for the generation of a high volta...
01/03/2012
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