Jung, IL
Bussell W. Jung, Morton Grove, IL US
Patent application number | Description | Published |
---|---|---|
20090073421 | Apparatus and method for measuring optical characteristics of an object - Optical characteristic measuring systems and methods such as for determining the color or other optical characteristics of teeth are disclosed. Perimeter receiver fiber optics preferably are spaced apart from a source fiber optic and receive light from the surface of the object/tooth being measured. Light from the perimeter fiber optics pass to a variety of filters. The system utilizes the perimeter receiver fiber optics to determine information regarding the height and angle of the probe with respect to the object/tooth being measured. Under processor control, the optical characteristics measurement may be made at a predetermined height and angle. Various color spectral photometer arrangements are disclosed. Translucency, fluorescence, gloss and/or surface texture data also may be obtained. Audio feedback may be provided to guide operator use of the system. The probe may have a removable or shielded tip for contamination prevention. A method of producing dental prostheses based on measured data also is disclosed. Measured data also may be stored and/or organized as part of a patient data base. Such methods and implements may be desirably utilized for purposes of detecting and preventing counterfeiting or the like. | 03-19-2009 |
Catherine K. Jung, Skokie, IL US
Patent application number | Description | Published |
---|---|---|
20100261907 | Preparation of Saturated Ketone Morphinan Compounds - The present invention provides processes for the preparation of saturated ketone morphinan compounds. In particular, the invention provides processes for the conversion of a morphinan comprising an allyl alcohol ring moiety into a morphinan comprising a saturated ketone ring moiety by an isomerization reaction catalyzed by an inorganic salt of a late transition metal. | 10-14-2010 |
Gillyoung Jung, Pingree Grove, IL US
Patent application number | Description | Published |
---|---|---|
20100232552 | SYNCHRONIZATION AND ACQUISITION FOR MOBILE TELEVISION RECEPTION - A method for synchronizing a receiver to a received signal begins by down-converting the received signal to a first baseband signal. A coarse frequency offset (CFO) of the first baseband signal is determined and is applied to the down-converting of the received signal to a second baseband signal. A fine frequency offset (FFO) of the second baseband signal is determined. The receiver is synchronized to the received signal using the CFO and the FFO. | 09-16-2010 |
Ho Won Jung, Chicago, IL US
Patent application number | Description | Published |
---|---|---|
20090048312 | PLANT PATHOGEN RESISTANCE - Azelaic acid or its derivatives or analogs induce a robust and a speedier defense response against pathogens in plants. Azelaic acid treatment alone does not induce many of the known defense-related genes but activates a plant's defense signaling upon pathogen exposure. | 02-19-2009 |
20130130907 | PLANT PATHOGEN RESISTANCE - Azelaic acid or its derivatives or analogs induce a robust and a speedier defense response against pathogens in plants. Azelaic acid treatment alone does not induce many of the known defense-related genes but activates a plant's defense signaling upon pathogen exposure. | 05-23-2013 |
Hyejung Jung, Schaumburg, IL US
Patent application number | Description | Published |
---|---|---|
20090310589 | ADAPTIVE DC SUB-CARRIER HANDLING IN A RECEIVER - Receiving units will switch between performing a DC bias suppression and not removing the DC distortion at the receiver depending on the amount of DC interference level observed/measured/estimated. Since the overall DC interference is from all uplink transmitters, potentially at different power levels, the amount of DC distortion can be measured based on the difference between the received power level and the expected power level on the DC sub-carrier. Additionally it can be estimated based on the number of active transmitters, their allocation bandwidth, power control target and/or a rough estimate of the DC distortion introduced by each active transmitter and also the distortion introduced by the receiver. Once this distortion level is estimated, a decision is then made whether or not to remove the DC distortion. | 12-17-2009 |
20140044064 | RESOURCE ALLOCATION INCLUDING A DC SUB-CARRIER IN A WIRELESS COMMUNICATION SYSTEM - A method in a wireless communication terminal ( | 02-13-2014 |
Hyejung Jung, Palatine, IL US
Patent application number | Description | Published |
---|---|---|
20100062716 | REFERENCE SIGNAL SEQUENCE REPRESENTATION IN WIRELESS COMMUNICATION DEVICE - A wireless communication device including a controller communicably coupled to a transceiver. In one embodiment, the controller generates a QPSK sequence having multiple elements wherein each element includes real and imaginary parts. In another embodiment, the sequence is selected from a groups of sequences stored on a user terminal. Thereafter, the controller generates a reference signal based on the information representative of the selected QPSK sequence. | 03-11-2010 |
20120164948 | INTERFERENCE MITIGATION IN A DEVICE HAVING MULTIPLE RADIOS - A wireless terminal that supports operation on a first wireless technology and operation on a second wireless technology performs a first set of measurements on a received signal on first operating frequency of the first wireless technology, wherein the first set of measurements are performed during time periods that overlap time periods during which the wireless terminal transmits signals of the second wireless technology. The terminal also performs interference avoidance to avoid interference from transmissions of signals of the second wireless technology to reception of signals of the first wireless technology if the first set of measurements indicates interference due to transmission of signals of the second wireless technology by the wireless terminal. | 06-28-2012 |
20130044621 | SELF-INTERFERENCE HANDLING IN A WIRELESS COMMUNICATION TERMINAL SUPPORTING CARRIER AGGREGATION - A wireless communication terminal that has the self-interference due to the support of carrier aggregation, aggregating and jointly using two or more component carriers for transmission and reception, performs a first set of measurements on a received signal on a first operating frequency, wherein the first set of measurements are performed during which the wireless terminal transmits or receives signals on a second operating frequency. In an alternative embodiment, the wireless communication terminal changes the maximum transmit power limit on a first operating frequency on a per-slot basis to reduce the impact of harmonic or intermodulation distortion on a received signal at a second operating frequency. | 02-21-2013 |
20130178221 | Method and Apparatus for Managing Transmit Power for Device-To-Device Communication - A method and apparatus for managing transmit power for device-to-device communication is provided. According to an embodiment of the invention, a UE uses a component carrier of one cell to engage in D2D communication. In parallel with its D2D communication, the UE uses one or more other component carriers of one or more other cells to engage in cellular communication. The UE configures its D2D transmit power as well as its cellular transmit power so that its total transmit power does not exceed the UEs maximum power limit, and so that the transmit power on a component carrier of a cell does not exceed the maximum power limit for the cell that provides the component carrier. | 07-11-2013 |
20130287150 | METHOD AND APPARATUS FOR DEMODULATING A SIGNAL IN A COMMUNICATION SYSTEM - A joint soft output ML receiver that is able to reduce interference based on partial transmission information (i.e., without knowing the existence of other layers or other users and their modulation schemes) is described. In one implementation, the partial information based joint ML receiver can achieve performance that is similar to full information based joint ML receivers even when full information regarding the interfering UE is not available at the desired UE due to transparent Multi-user Multiple Input and Multiple Output (MU-MIMO) transmission (such as with TM 8 and TM 9 transmissions in EUTRA LTE). | 10-31-2013 |
20130315157 | REDUCING THE EFFECTS OF INTERFERENCE EXPERIENCED BY A COMMUNICATION DEVICE - Disclosed are methods for allowing a wireless communication device (or “user equipment” or “UE”) to receive signaling information when there is a power imbalance between a primary cell (“Pcell”) and a New Carrier Type (“NCT”) secondary cell (“Scell”). In one aspect, the UE reduces its downlink bandwidth to cover only a carrier of the Pcell, receives control signaling information, if present, and then increases its bandwidth to cover carriers of both the Pcell and Scell. | 11-28-2013 |
20140269338 | METHOD AND APPARATUS FOR DEVICE-TO-DEVICE COMMUNICATION - A first UE receives a first uplink-downlink configuration from a network entity via broadcast signalling. The first uplink configuration designates a first set of subframes of a series of subframes as uplink subframes. The first UE also receives a second uplink-downlink configuration via dedicated signaling. The second uplink-downlink configuration designates a second set of subframes of the series of subframes as uplink subframes. The first set of uplink subframes and the second set of uplink subframes differ from one another by at least one uplink subframe. | 09-18-2014 |
Il-Woong Jung, Woodridge, IL US
Patent application number | Description | Published |
---|---|---|
20130077759 | METHOD FOR SPATIALLY MODULATING X-RAY PULSES USING MEMS-BASED X-RAY OPTICS - A method and apparatus are provided for spatially modulating X-rays or X-ray pulses using microelectromechanical systems (MEMS) based X-ray optics. A torsionally-oscillating MEMS micromirror and a method of leveraging the grazing-angle reflection property are provided to modulate X-ray pulses with a high-degree of controllability. | 03-28-2013 |
20140334607 | DIFFRACTION LEVERAGED MODULATION OF X-RAY PULSES USING MEMS-BASED X-RAY OPTICS - A method and apparatus are provided for implementing Bragg-diffraction leveraged modulation of X-ray pulses using MicroElectroMechanical systems (MEMS) based diffractive optics. An oscillating crystalline MEMS device generates a controllable time-window for diffraction of the incident X-ray radiation. The Bragg-diffraction leveraged modulation of X-ray pulses includes isolating a particular pulse, spatially separating individual pulses, and spreading a single pulse from an X-ray pulse-train. | 11-13-2014 |
Jae Youn Jung, Naperville, IL US
Patent application number | Description | Published |
---|---|---|
20140068991 | ACCESSORY MOUNTING APPARATUS - The present invention relates to an accessory mounting apparatus. | 03-13-2014 |
Jin-Won Jung, Skokie, IL US
Patent application number | Description | Published |
---|---|---|
20080314480 | Martensitic Stainless Steel Strengthened By Ni3tin-Phase Precipitation - A precipitation-hardened stainless maraging steel which exhibits a combination of strength, toughness, and corrosion resistance comprises by weight about: 8 to 15% chromium (Cr), 2 to 15% cobalt (Co), 7 to 14% nickel (Ni), and up to about 0.7% aluminum (Al), less than about 0.4% copper (Cu), 0.5% to 2.5% molybdenum (Mo), 0.4 to 0.75% titanium (Ti), up to about 0.5% tungsten (W), and up to about 120 wppm carbon (C), the balance essentially iron (Fe) and incidental elements and impurities, characterized in that the alloy has a predominantly lath martensite microstructure essentially without topologically close packed intermetallic phases and strengthened primarily by a dispersion of intermetallic particles primarily of the eta-Ni3Ti phase and wherein the titanium and carbon (Ti) and (C) levels are controlled such that C can be dissolved during a homogenization step and subsequently precipitated during forging to provide a grain-pinning dispersion. | 12-25-2008 |
Russel W. Jung, Morton Grove, IL US
Patent application number | Description | Published |
---|---|---|
20090073422 | Apparatus and method for measuring optical characteristics of an object - Color/optical characteristics measuring systems and methods are disclosed. Perimeter receiver fiber optics/elements are spaced apart from a central source fiber optic/element and received light reflected from the surface of the object is measured. Light from the perimeter fiber optics pass to a variety of filters. The system utilizes the perimeter receiver fiber optics to determine information regarding the height and angle of the probe with respect to the object being measured. Under processor control, the color measurement may be made at a predetermined height and angle. Various color spectral photometer arrangements are disclosed. Translucency, fluorescence and/or surface texture data also may be obtained. Audio feedback may be provided to guide operator use of the system. The probe may have a removable or shielded tip for contamination prevention. | 03-19-2009 |
20120147376 | Apparatus and method for measuring optical characterstics of an object - Optical characteristic measuring systems and methods such as for determining the color or other optical characteristics of teeth are disclosed. Perimeter receiver fiber optics preferably are spaced apart from a source fiber optic and receive light from the surface of the object/tooth being measured. Light from the perimeter fiber optics pass to a variety of filters. The system utilizes the perimeter receiver fiber optics to determine information regarding the height and angle of the probe with respect to the object/tooth being measured. Under processor control, the optical characteristics measurement may be made at a predetermined height and angle. Various color spectral photometer arrangements are disclosed. Translucency, fluorescence, gloss and/or surface texture data also may be obtained. Audio feedback may be provided to guide operator use of the system. The probe may have a removable or shielded tip for contamination prevention. A method of producing dental prostheses based on measured data also is disclosed. Measured data also may be stored and/or organized as part of a patient data base. Such methods and implements may be desirably utilized for purposes of detecting and preventing counterfeiting or the like. | 06-14-2012 |
Woonggyu Jung, Champaign, IL US
Patent application number | Description | Published |
---|---|---|
20110130652 | APPARATUS FOR BIOMEDICAL IMAGING - A system that incorporates teachings of the present disclosure may include, for example, a method involving capturing spectral interference from an optical coherence tomography imaging probe comprising a micro-electro-mechanical system (MEMS) scanning mirror, and a partial reflector for supplying images to an image sensor. Additional embodiments are disclosed. | 06-02-2011 |