Freundlich
Alex Freundlich, Houston, TX US
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20090235981 | BORON NITRIDE ANTI-REFLECTION COATINGS AND METHODS - High performance photovoltaic devices are provided. Certain embodiments relate to the use of Boron-Nitride (BN) thin films as anti-reflection coating (ARC) material on Si and GaAs solar cells. A low and wide reflectance window covering a large energy range of the solar spectrum is available. For a large part of the useful solar spectrum, the index of refraction of the grown BN thin films remains constant at about 2.8. In another embodiment, a BN ARC is applied directly on ordinary window glass providing the device's mechanical strength. | 09-24-2009 |
20140230893 | BORON NITRIDE ANTI-REFLECTION COATINGS AND METHODS - High performance photovoltaic devices are provided. Certain embodiments relate to the use of Boron-Nitride (BN) thin films as anti-reflection coating (ARC) material on Si and GaAs solar cells. A low and wide reflectance window covering a large energy range of the solar spectrum is available. For a large part of the useful solar spectrum, the index of refraction of the grown BN thin films remains constant at about 2.8. In another embodiment, a BN ARC is applied directly on ordinary window glass providing the device's mechanical strength. | 08-21-2014 |
Alexandre Freundlich, Houston, TX US
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20120074462 | LONG WAVELENGTH INFRARED SENSOR MATERIALS AND METHOD OF SYNTHESIS THEREOF - A dilute nitrogen alloy of InN | 03-29-2012 |
20120174971 | Design and Fabrication of Dilute Nitride Material and Multi-Quantum Well Solar Cells - Multi-junction solar cell devices which incorporate dilute nitrides to include a sub-cell in the 1 eV range in a conventional design for a solar cell. Sub-cells may be inserted within the intrinsic region of a conventional GaAs p-i-n solar cell either as a 3rd junction (1 eV) in a (Al)InGaP (1.9 eV)/GaAs(1.42 eV)/MQW(1 eV)/Ge(0.66 eV) quadruple junction device or as a triple junction configuration with a 1.1 eV MQW between GaInP (1.8 eV) and Ge(0.66 eV). | 07-12-2012 |
20130168725 | OPTOELECTRONIC DEVICE COMPRISING NANOSTRUCTURES OF HEXAGONAL TYPE CRYSTALS - An optoelectronic device comprising: a first conductive layer, a second conductive layer, an active layer between the first conductive layer and the second conductive layer, wherein the active layer comprises a submicrometer size structure of hexagonal type crystals of an element or alloy of elements selected from the carbon group. | 07-04-2013 |
20130186458 | THERMO-TUNNELING DESIGN FOR QUANTUM WELL PHOTOVOLTAIC CONVERTER - A design of a quantum well region that allows faster and more efficient carrier collection in quantum well solar cells. It is shown that for a quantum well material system displaying a negligible valence band offset, the conduction band confinement energies and barrier thicknesses can be designed to favor a sequential thermionic promotion and resonant tunneling of electrons to the conduction band continuum resulting in faster carrier collection rates than for a conventional design. An evaluation of the proposed design in the context of devices incorporating GaAs/GaAsN quantum wells shows a collection of all photo-generated carriers within several to tenths of ps (10 | 07-25-2013 |
Glen George Freundlich, Broomfield, CO US
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20110107330 | GENERATION OF OPEN VIRTUALIZATION FRAMEWORK PACKAGE FOR SOLUTION INSTALLATIONS AND UPGRADES - Methods, devices, and systems for creating a virtual machine are provided. In particular, a mechanism is provided which allows the automated creation of a virtual machine based on attributes of an existing physical machine. This allows for an efficient and user-friendly way of transitioning a physical machine or set of machines to a virtual machine architecture. | 05-05-2011 |
Joel Freundlich, Princeton, NJ US
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20080280891 | Anti-cancer agents and uses thereof - The present invention is in the area of novel compounds and salts thereof, their syntheses, and their use as anti-cancer agents. The compounds include compounds of Formula I: | 11-13-2008 |
20090093479 | ANTI-CANCER AGENTS AND USES THEREOF - The present invention is in the area of novel compounds and salts thereof, their syntheses, and their use as anti-cancer agents. The compounds include compounds of Formula I: | 04-09-2009 |
Joel S. Freundlich, Princeton, NJ US
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20100113477 | Inhibitors of mycobacterium tuberculosis malate synthase, methods of making and uses thereof - The present invention provides aryl- or heteroaryl-diketo acid compounds effective to inhibit an activity of a Mycobacterial malate synthase enzyme or to inhibit a malate synthase activity in other bacteria having the enzyme. The compounds may be phenyl-naphthyl-, or thienyl-substituted diketo acids and carboxylate derivatives thereof. Also provided are methods of treating tuberculosis or other pathophysiological conditions associated with a malate synthase enzyme with the inhibitory compounds and methods of in silico design of the inhibitory compounds. In addition, the present invention provides the inhibitory compounds designed by this method. Furthermore, three-dimensional X-ray crystal structures of the Mycobacterial malate synthase complexed with the inhibitory compounds are provided. Further still a method for stabilizing an aromatic or heteroaromatic diketo acid or its prodrug or close analog in solution by derivatizing at least the ortho position on the aromatic ring is provided. | 05-06-2010 |
20140171444 | Inhibitors of Mycobacterium Tuberculosis Malate Synthase, Methods of Making and Uses Thereof - The present invention provides aryl- or heteroaryl-diketo acid compounds effective to inhibit an activity of a Mycobacterial malate synthase enzyme or to inhibit a malate synthase activity in other bacteria having the enzyme. The compounds may be phenyl- naphthyl-, or thienyl-substituted diketo acids and carboxylate derivatives thereof. Also provided are methods of treating tuberculosis or other pathophysiological conditions associated with a malate synthase enzyme with the inhibitory compounds and methods of in silico design of the inhibitory compounds. In addition, the present invention provides the inhibitory compounds designed by this method. Furthermore, three-dimensional X-ray crystal structures of the Mycobacterial malate synthase complexed with the inhibitory compounds are provided. Further still a method for stabilizing an aromatic or heteroaromatic diketo acid or its prodrug or close analog in solution by derivatizing at least the ortho position on the aromatic ring is provided. | 06-19-2014 |
Robert Freundlich, Sudbury, MA US
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20110153667 | MANAGING RECORD FORMAT INFORMATION - Data is prepared for processing in a data processing system using format information. Data is received that includes records that have values for fields over an input device or port. A target record format for processing the data is determined. Multiple records are analyzed according to validation tests to determine whether the data matches candidate record formats. Each candidate record format specifies a format for each field, and each validation test corresponds to at least one candidate record format. In response to receiving results of the validation tests, the target record format is associated with the data based on at least one of: a candidate record format for which at least a partial match was determined according to at least one validation test, a parsed record format selected according to a data type associated with the data, and a constructed record format generated from an analysis of data characteristics. | 06-23-2011 |
20140282418 | RECORDING PROGRAM EXECUTION - Among other things, a method includes, at a computer system on which one or more computer programs are executing, receiving a specification defining types of state information, receiving an indication that an event associated with at least one of the computer programs has occurred, the event associated with execution of a function of the computer program, collecting state information describing the state of the execution of the computer program when the event occurred, generating an entry corresponding to the event, the entry including elements of the collected state information, the elements of state information formatted according to the specification, and storing the entry. The log can be parsed to generate a visualization of computer program execution. | 09-18-2014 |
Shay Freundlich, Sunnyvale, CA US
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20110274201 | DEVICE, METHOD AND SYSTEM OF WIRELESS COMMUNICATION OVER AN EXTREMELY HIGH RADIOFREQUENCY BAND - Disclosed is a method, circuit and system for wireless communication, including communication in an extremely high radio frequency range. There is provided a transmitter, such as an orthogonal frequency-division multiplexing (“OFDM”) based transmitter, which may transmit data in a frequency band residing within the range of 5 GHZ to 300 GHZ using transmission symbols. | 11-10-2011 |
20120002708 | DEVICE METHOD AND SYSTEM FOR TRANSMISSION AND RECEPTION OF DATA - Disclosed is a method, circuit and system for transmission and reception of data, including video data. There is provided a multi-constellation data to symbol mapping logic, circuit or module integral with or otherwise functionally associated with a transmitter and a corresponding multi-constellation symbol to data de-mapping logic, circuit or module integral or otherwise functionally associated with a receiver. The multi-constellation mapping and corresponding de-mapping logic, circuit or module may be characterized by a non-uniform distribution of symbols, and optionally may be characterized by a set of symbol clusters, wherein symbol clusters are of the same or varying sizes and may be spaced either at uniform or non-uniform distances from one another. | 01-05-2012 |
20120087407 | Apparatus and method for applying unequal error protection during wireless video transmission - A method for wireless transmission of video including component data bytes representing components of a video block includes applying transmission bit coding adapted to provide relatively greater error protection to wireless transmission bits of a wireless transmission frame corresponding to bits of the component data byte which are more visually significant than to those transmission bits of the transmission frame corresponding to bits of the component data byte which are less visually significant. | 04-12-2012 |
20120254924 | METHOD CIRCUIT AND SYSTEM FOR DETECTING A CONNECTION REQUEST WHILE MAINTAINING A LOW POWER MODE - Disclosed is a method, circuit and system for communication channel scanning by a video transceiver to determine whether a connection is being requested by another video transceiver. Scanning for connections requests may be performed according to two modes: (1) a first (complete) scanning mode, and (2) a second (partial) scanning mode. The information collected and/or recorded during a scanning sequence in the first scanning mode may be used as part of one or more partial scanning sequences performed in the second scanning mode. A scanning sequence in a first scanning mode may be followed by one or more (e.g. one, two, three etc.) scanning sequences in a second scanning mode. There may be provided a scanning circuit for checking for connection requests on one of a set of channels. | 10-04-2012 |
20120257117 | TRANSMITTING VIDEO/AUDIO CONTENT FROM A MOBILE COMPUTING OR COMMUNICATIONS DEVICE - Disclosed is a method, circuit and system for facilitating transmission of video and/or audio content from a computing/communications device such as Personal Computer, Cellular Phone, Smart-Phone, Personal Digital Assistant (“PDA”), Laptop Computer, Tablet, E-Book reader and/or any variation thereof. Video/audio content stored on, generated or received by, or otherwise displayable upon a computing/communications device may be at least partially processed using computational resources (e.g. central processing unit (CPU), graphics processing unit (GPU), digital signal processor (DSP), application processor, etc.) utilized by another application of the device. The video/audio content may be transmitted using one or more communication resources (e.g. Wi-Fi) utilized by another application of the device. | 10-11-2012 |
20130194510 | METHODS CIRCUITS DEVICES AND SYSTEMS FOR WIRELESS TRANSMISSION OF MOBILE COMMUNICATION DEVICE DISPLAY INFORMATION - Disclosed are methods, circuits, devices and systems for transmission of a mobile device video display stream to an external display through a wireless source side video data transceiver. According to some embodiments, a resolution and/or frame rate of a video stream transmitted to the external display may be different from the resolution and/or frame rate of a video stream forwarded to the mobile device native display or display driver. One or more video layers and/or portions of the video stream transmitted to the external display may be different from those forwarded to the mobile device native display or display driver. A video stream transmitted to the external display may be split into two or more transmission streams. | 08-01-2013 |
20140079136 | APPARATUS AND METHOD FOR UNCOMPRESSED, WIRELESS TRANSMISSION OF VIDEO - An apparatus and method including a transmitter to generate a wireless transmission corresponding to video information is disclosed. The transmitter includes an encoder to generate at least one symbol coordinate representing a first component of a data value characterizing a portion of the video information, where the at least one symbol coordinate corresponds to a point in a constellation of possible symbol points; and the encoder is further adapted to use a second component of the data value to adjust at the one symbol coordinate. | 03-20-2014 |
Shay Israel Freundlich, Sunnyvale, CA US
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20160077134 | ENHANCED RADAR DETECTION FOR COMMUNICATION NETWORKS - A network device is disclosed for determining whether a received signal includes a radar signal. The network device can determine a beginning of a pulse within the signal as the time instant at which a power level of the signal exceeds an upper threshold. The network device can determine an end of the pulse as the time instant at which a drop in the power level associated with the signal exceeds a power drop threshold. The network device determines whether the pulse is part of the radar signal based, at least in part, on the beginning of the pulse and the end of the pulse. In some embodiments, the network device may cancel a DC offset from the signal prior to determining whether the signal includes a radar signal. | 03-17-2016 |