Teo, Singapore
Adeline Teo, Singapore SG
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20100024258 | DEVICE FOR GENERATING STEAM - A steam generating apparatus ( | 02-04-2010 |
Ai Ling Teo, Singapore SG
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20120143151 | NEEDLE SHIELD AND A WINGED NEEDLE ASSEMBLY - A needle shield having a front end opening through which a winged needle as a whole is retracted and a base end opening through which a flexible tube connected to the winged needle is passable. The needle shield includes a winged needle retention means projecting into the interior side of the needle shield to define one or more traps, the winged needle retention means receiving, into the one or more traps, portions of one or more wings of the winged needle for preventing protrusion of the winged needle past the winged needle retention means when the winged needle is translated within said needle shield towards the front end opening of the needle shield from a retracted state of the winged needle. | 06-07-2012 |
Chai Soon Teo, Singapore SG
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20090255915 | AUTOMATED LOADING/UNLOADING OF DEVICES FOR BURN-IN TESTING - The automatic loading and unloading of devices for burn-in testing is facilitated by loading burn-in boards in a magazine with the stacked boards in the magazine moved into and out of a burn-in oven by means of a trolley. The trolley can include an elevator whereby a plurality of magazines can be stacked in the oven for the simultaneous burn-in testing of devices mounted on the burn-in boards. Each board has rollers on one end which are engagable by pneumatically actuated cam mechanisms for inserting the board into an electrical contact in the oven for burn-in tests. Preferably, the cam mechanisms allow for extraction of a single board for inspection. | 10-15-2009 |
20090261854 | AUTOMATED LOADING/UNLOADING OF DEVICES FOR BURN-IN TESTING - The automatic loading and unloading of devices for burn-in testing is facilitated by loading burn-in boards in a magazine with the stacked boards in the magazine moved into and out of a burn-in oven by means of a trolley. The trolley can include an elevator whereby a plurality of magazines can be stacked in the oven for the simultaneous burn-in testing of devices mounted on the burn-in boards. Each board has rollers on one end which are engagable by pneumatically actuated cam mechanisms for inserting the board into an electrical contact in the oven for burn-in tests. Preferably, the cam mechanisms allow for extraction of a single board for inspection. | 10-22-2009 |
20120268148 | AUTOMATED LOADING/UNLOADING OF DEVICES FOR BURN-IN TESTING - The automatic loading and unloading of devices for burn-in testing is facilitated by loading burn-in boards in a magazine with the stacked boards in the magazine moved into and out of a burn-in oven by means of a trolley. The trolley can include an elevator whereby a plurality of magazines can be stacked in the oven for the simultaneous burn-in testing of devices mounted on the burn-in boards. Each board has rollers on one end which are engagable by pneumatically actuated cam mechanisms for inserting the board into an electrical contact in the oven for burn-in tests. Preferably, the cam mechanisms allow for extraction of a single board for inspection. | 10-25-2012 |
Chee Ming Joseph Teo, Singapore SG
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20140056124 | Communication Devices and Methods for Performing Communication - A infrastructure station in a cellular mobile communication system, the infrastructure station includes a infrastructure station core configured to provide infrastructure station functionality to a plurality of dependent stations, a topographer configured to discover a network topology and designate a failover topology from the network topology for use in the event that the infrastructure station fails thereby no longer being capable of providing infrastructure station functionality to the plurality of dependent stations, the failover topology comprising failover stations, and a synchronizer configured to periodically provide timing estimates of dependent stations to the failover stations such that network reentry after infrastructure station failure is shorter than normal network entry. | 02-27-2014 |
20140056248 | Communication Devices and Methods for Performing Communication - In a first implementation, a method for performing direct mobile-to-mobile communication in a cellular mobile communication system, the cellular mobile communication system having at least two mobile stations and a communication network for providing a communication connection between the at least two mobile stations via at least one base station of the communication network is provided, method for performing direct mobile-to-mobile communication in a cellular mobile communication system includes associating a first mobile station and a second mobile station with the at least one base station, performing neighbor discovery between the first mobile station and the second mobile station for reporting to the at least one base station, detecting the feasibility of direct communication between the first mobile station and the second mobile station, establishing a direct communication link between the at least two mobile stations, allocating identification for communication and flow and resources for a flow between the first mobile station and the second mobile station, synchronizing the flow between the first mobile station and the second mobile station, and sending automatic repeat requests (ARQ) messages. | 02-27-2014 |
20140057637 | Communication Terminal and Method for Performing Communication - A method for enabling a forwarding to network operation in a cellular mobile communication system is described, the cellular mobile communication system comprising a plurality of mobile stations and at least one base station, the method comprising: reporting forwarding capability of a first mobile station of the plurality of mobile stations with the at least one base station; discovering neighboring mobile stations to the first mobile station; selecting a second mobile station from the neighboring mobile stations and establishing a forwarding link between the first mobile station and the second mobile station; allocating radio resources for a link between the first mobile station and the second mobile station; and synchronizing the link between the first mobile station and the second mobile station to establish the forwarding network. | 02-27-2014 |
20140148185 | Base Station and Method of Operating the Same - The present invention is directed to a base station including a transceiver configured to communicate with another base station using a radio resource, wherein the radio resource is allocated to the base station to serve communication devices located in a radio cell operated by the base station. A method of operating a base station is also disclosed. | 05-29-2014 |
20140269317 | COMPRESSION DEVICES, DECOMPRESSION DEVICES, COMPRESSION METHODS, AND DECOMPRESSION METHODS - A compression device which may include: a subset determination circuit configured to determine a subset of a transmission indication map, the transmission indication map including a plurality of bits, each bit indicating whether data to be transmitted to a respective pre-determined radio communication terminal is present in an access point; a pre-determined bit value determination circuit configured to determine whether the subset includes a bit of a pre-determined bit value; and a compressed string generation circuit configured to insert, if the subset includes a bit of the pre-determined bit value, into a compressed string an indicator indicating that the subset includes a bit of the pre-determined bit value and the subset and further configured to include, if the subset does not includes a bit of the pre-determined bit value, into the compressed string an indicator indicating that the subset does not include a bit of the pre-determined bit value. | 09-18-2014 |
20150029844 | METHOD AND A COMMUNICATION TERMINAL FOR MODULATING A MESSAGE FOR TRANSMISSION IN A WIRELESS COMMUNICATION NETWORK - The present invention is directed to a communication terminal in a wireless communication network. The communication terminal includes a receiver configured to receive a first message comprising a media access control (MAC) frame at a first transmission rate from a communication device in the wireless communication network; a message generator configured to generate a second message in response to the received first message, the second message comprising a control response frame; and a transmitter configured to transmit the control response frame at a second transmission rate, wherein the second transmission rate is lower than or equal to the first transmission rate; and wherein the second transmission rate is dependent on a difference in qualities between downlink communication and uplink communication between the communication device and the communication terminal. Methods of modulating a message for transmission in the wireless communication network are also disclosed. | 01-29-2015 |
Chieh Yin Teo, Singapore SG
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20090065961 | Fibre Reinforced Composite and Method of Forming the Same - A method for forming an orthodontic device having a fibre reinforced composite is provided. The fibre reinforced composite has a fibre material within a matrix phase material. The fibre material comprises braided fibre material having a braid angle in the range from about 3° to about 87°, and more particularly in the range from about 10° to about 45°. The fibre reinforced composite is formed from a method which includes the steps of impregnating the fibre material with a monomer resin, shaping the fibre that is impregnated with the resin into a defined cross sectional shape suitable for use in the orthodontic device, and polymerising the monomer resin in the impregnated fibre to form the fibre-reinforced composite. | 03-12-2009 |
Chung Pin Teo, Singapore SG
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20090285825 | NOVEL SNAKE TOXIN - This invention is in the field of snake venom and the invention provides a novel snake toxin protein and nucleic acids encoding the same. Also, provided are various uses and compositions based on the discovery of the novel snake toxin. | 11-19-2009 |
Chun Woei Teo, Singapore SG
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20090018824 | AUDIO ENCODING DEVICE, AUDIO DECODING DEVICE, AUDIO ENCODING SYSTEM, AUDIO ENCODING METHOD, AND AUDIO DECODING METHOD - Provided is an audio encoding device for modeling a spectrum waveform and accurately restoring the spectrum waveform. The audio encoding device includes: an FFT unit ( | 01-15-2009 |
20090171485 | Segmenting a Humming Signal Into Musical Notes | 07-02-2009 |
20090262945 | STEREO ENCODING DEVICE, STEREO DECODING DEVICE, AND STEREO ENCODING METHOD - There is disclosed a stereo encoding device capable of accurately encoding a stereo signal at a low bit rate and suppressing delay in audio communication. The device performs monaural encoding in its first layer ( | 10-22-2009 |
Ee Hoon Constance Teo, Singapore SG
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20160106536 | Methods and Materials for an Artificial Voice Prosthesis - A voice prosthesis includes a body carrying a passage, and a magnetic passage sealing mechanism having a ball that can selectively seal/block or open the passage. The voice prosthesis can include an outer skin that covers the body. The voice prosthesis can include a polymer carrying a nanomaterial. The voice prosthesis can be fabricated as a patient specific device in accordance with images of a fistula of a target patient for whom the voice prosthesis is intended. | 04-21-2016 |
Ee Jin Teo, Singapore SG
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20160087143 | HIGH SPEED SURFACE PLASMON COUPLED LIGHT EMITTING DIODES - A light emitting diode device (LED) is provided. The LED comprises a first-doped layer on a substrate, an active layer on the first-doped layer, a second-doped layer on the active layer, and a metal layer on the second-doped layer. The second-doped layer is patterned on a surface opposite to the active layer to define a first portion and a second portion. The first portion of the second-doped layer has a first portion thickness constrained for electron-hole pairs in the active layer to couple efficiently to a surface plasmon mode at an interface of the metal layer and the second-doped layer thereby increasing the spontaneous emission rate of the LED. The second portion of the second-doped layer has a second portion thickness sufficient to ensure formation of a p-n junction in the LED. | 03-24-2016 |
Ee Ling Teo, Singapore SG
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20090258886 | HETEROALKYL LINKED PYRIMIDINE DERIVATIVES - The present invention relates to pyrimidine compounds that are useful as anti-proliferative agents. More particularly, the present invention relates to heteroalkyl linked and substituted pyrimidine compounds, methods for their preparation, pharmaceutical compositions containing these compounds and uses of these compounds in the treatment of proliferative disorders. These compounds may be useful as medicaments for the treatment of a number of proliferative disorders including tumours and cancers as well as other conditions or disorders associated with kinases. | 10-15-2009 |
20120142680 | HETEROALKYL LINKED PYRIMIDINE DERIVATIVES - The present invention relates to pyrimidine compounds that are useful as anti-proliferative agents. More particularly, the present invention relates to heteroalkyl linked and substituted pyrimidine compounds, methods for their preparation, pharmaceutical compositions containing these compounds and uses of these compounds in the treatment of proliferative disorders. These compounds may be useful as medicaments for the treatment of a number of proliferative disorders including tumours and cancers as well as other conditions or disorders associated with kinases. | 06-07-2012 |
20120244582 | LOV-D ACYLTRANSFERASE MEDIATED ACYLATION - Methods for the improved acylation of chemical substrates using LovD acyltransferases, thioesters having acyl groups, and (i) thiol scavengers and/or (ii) precipitating agents are presented. An improved method for the production of simvastatin using (i) activated charcoal as a thiol scavenger and/or (ii) ammonium hydroxide as a precipitating agent is also presented. | 09-27-2012 |
20130130351 | VARIANT LOVD POLYPEPTIDES AND THEIR USES - The present disclosure provides acyltransferases useful for synthesizing therapeutically important statin compound | 05-23-2013 |
20150037851 | VARIANT LOVD POLYPEPTIDES AND THEIR USES - The present disclosure provides acyltransferases useful for synthesizing therapeutically important statin compound | 02-05-2015 |
Eng Wah Teo, Singapore SG
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20120180666 | AIR FILTER - An air filter having an inlet for air and an outlet for air comprises a body having a central channel, a first side with a first area, a second side having a second area, and a middle having a middle area, positioned between the first side and the second side. The middle area is less than the first area and less than the second area. A first fan is positioned in the body near the first side, and a second fan positioned in the body near the second side, and each fan blows air in the same direction. A filter cartridge is positioned in the central channel at the middle, wherein during operation air flows from the inlet to the filter cartridge to the outlet. | 07-19-2012 |
En Wei Teo, Singapore SG
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20130259871 | Human Monoclonal Antibody with Specificity for Dengue Virus Serotype 1 E Protein and Uses Thereof - Compositions and methods for the treatment or prevention of Dengue virus infection in a vertebrate subject are provided. In particular, human neutralizing monoclonal antibodies to Dengue virus isolated from EBV immortalized B cells derived from patients who have recovered from Dengue infection are disclosed. Methods are provided for administering such antibodies to a vertebrate subject in an amount effective to reduce, eliminate, or prevent relapse from infection. | 10-03-2013 |
Frank Teo, Singapore SG
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20140128004 | CONVERTING SAMPLES OF A SIGNAL AT A SAMPLE RATE INTO SAMPLES OF ANOTHER SIGNAL AT ANOTHER SAMPLE RATE - In an embodiment, an apparatus includes a determiner, converter, adapter, and modifier. The determiner is configured to generate a representation of a difference between a first frequency at which a first signal is sampled and a second frequency at which a second signal is sampled, and the converter is configured to generate a second sample of the first signal at a second time in response to the representation and a first sample of the first signal at a first time. The adapter is configured to generate a sample of a modifier signal in response to the second sample of the first signal, and the modifier is configured to generate a modified sample of the second signal in response to a sample of the second signal and the sample of the modifier signal. For example, such an apparatus may be able to reduce the magnitude of an echo signal in a system having an audio pickup (e.g., a microphone) near an audio output (e.g., a speaker). | 05-08-2014 |
Han Boon Teo, Singapore SG
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20110142134 | IMAGE CODING METHOD AND IMAGE CODING APPARATUS - A method of coding an original image, including: partitioning (S | 06-16-2011 |
20110176740 | IMAGE CODING METHOD, IMAGE CODING APPARATUS, PROGRAM, AND INTEGRATED CIRCUIT - Provided is an image coding method for determining one of frame coding and field coding while suppressing increase in the complexity. The image coding method includes: coding a current picture included in the pictures (S | 07-21-2011 |
Hang Tong Edwin Teo, Singapore SG
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20150292080 | APPARATUS FOR THE GENERATION OF NANOCLUSTER FILMS AND METHODS FOR DOING THE SAME - A filtered cathodic vacuum arc apparatus and method for the generation of a nanocluster film or compound film with improved characteristics onto a substrate and thin film materials, carbon-encapsulated metal nanoclusters and carbon nanotubes formed through the use of said apparatus and method. The apparatus includes a deposition chamber, a substrate holder for holding a substrate within the deposition chamber, means for simultaneously generating a first beam of plasma and a second beam of plasma from a first and a second plasma source, respectively, a Y-bend magnetic filter to direct the plasma towards a substrate on the substrate holder and an anti-Helmholtz coil set-up within the deposition chamber, wherein the Y-bend magnetic filter and anti-Helmholtz coil set up cause first and second beams of plasma to mix. | 10-15-2015 |
Hong Hak Teo, Singapore SG
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20080261383 | SEMICONDUCTOR WORKPIECE CARRIERS AND METHODS FOR PROCESSING SEMICONDUCTOR WORKPIECES - Semiconductor workpiece carriers and methods for processing semiconductor workpieces are disclosed herein. In one embodiment, a semiconductor workpiece carrier assembly includes (a) a support structure having an opening sized to receive at least a portion of a semiconductor workpiece, and (b) a replaceable carrier positioned at the opening. The replaceable carrier includes a base and an adhesive layer on the base. The base has a surface, and the adhesive layer covers only a section of the surface of the base. The adhesive layer releasably attaches the replaceable carrier to the support structure. | 10-23-2008 |
20110287581 | SEMICONDUCTOR WORKPIECE CARRIERS AND METHODS FOR PROCESSING SEMICONDUCTOR WORKPIECES - Semiconductor workpiece carriers and methods for processing semiconductor workpieces are disclosed herein. In one embodiment, a semiconductor workpiece carrier assembly includes (a) a support structure having an opening sized to receive at least a portion of a semiconductor workpiece, and (b) a replaceable carrier positioned at the opening. The replaceable carrier includes a base and an adhesive layer on the base. The base has a surface, and the adhesive layer covers only a section of the surface of the base. The adhesive layer releasably attaches the replaceable carrier to the support structure. | 11-24-2011 |
Hwee Gee Teo, Singapore SG
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20110049735 | MANUFACTURING METHOD OF PLANAR OPTICAL WAVEGUIDE DEVICE WITH GRATING STRUCTURE - A method for manufacturing a planar optical waveguide device of which a core includes a plurality of alternatively arranged fin portions and valley portions to form a grating structure, in which the core widths of the valley portions vary along the longitudinal direction, the method including: a high refractive index material layer forming step of forming a high refractive index material layer; a photoresist layer forming step of forming a photoresist layer on the high refractive index material layer; a first exposure step of forming shaded portions on the photoresist layer using a phase-shifting photomask; a second exposure step of forming shaded portions on the photoresist layer using a binary photomask; a development step of developing the photoresist layer; and an etching step of etching the high refractive index material layer using the photoresist pattern resulted from the development step. | 03-03-2011 |
20110053095 | MANUFACTURING METHOD OF PLANAR OPTICAL WAVEGUIDE DEVICE WITH GRATING STRUCTURE - A method for manufacturing a planar optical waveguide device including a core of which a top face is provided with a groove section filled with a groove section filler made of a low refractive index material having a refractive index lower than that of the core, the method including; a first high refractive index material layer forming step of forming a high refractive index material layer; a low refractive index material layer forming step of forming a low refractive index material layer made of the low refractive index material on the high refractive index material layer; a groove section filler forming step of forming the groove section filler by trimming both lateral portions of the low refractive index material layer; and a second high refractive index material layer forming step of forming a high refractive index material layer so as to fill the both sides of the lateral portions of the groove section filler. | 03-03-2011 |
Ivan Teo, Singapore SG
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20100129549 | MATERIAL FOR GROWTH OF CARBON NANOTUBES - Systems and methods for creating carbon nanotubes are disclosed that comprise a growing a nanotube on a tri-layer material. This tri-layer material may comprise a catalyst and at least one layer of Ti. This tri-layer material may be exposed to a technique that is used to grow a nanotube on a material such as a deposition technique. | 05-27-2010 |
Jeanette Teo, Singapore SG
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20150132386 | DRY POWDER FORMULATION - A dry powder formulation comprising a combination of at least a first pharmaceutically active quinolone and a second pharmaceutically active quinolone. | 05-14-2015 |
Jeremy C.m. Teo, Singapore SG
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20120184940 | BIOARTIFICIAL KIDNEYS - The present invention generally relates to improved bioartificial kidneys (BAKs), and in certain embodiments to improved bioartificial kidneys that are portable and/or wearable by a user. In some embodiments, the BAKs may comprise an ultrafiltration unit and a reabsorption unit. The reabsorption unit may contain a reabsorption membrane having a layer of renal proximal tubule cells disposed thereon, where the renal proximal tubule cells selectively allow solutes to pass through the reabsorption membrane. In some embodiments, at least the reabsorption unit may be configured as a substantially flat-plate filtration device, which can impart advantageous properties such as improved maintenance of the renal proximal tubule cell layer, more facile monitoring of the renal proximal tubule cell layer as well as enhanced profile for wearability. | 07-19-2012 |
Ju Lin Teo, Singapore SG
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20110013796 | RECEIVER TUBE, RECEIVER AND HEARING AID INSTRUMENT WITH A RECEIVER TUBE - A receiver tube for connecting a receiver to a hearing aid instrument and a hearing aid instrument with a receiver tube, include a connection which ensures good acoustic stability and low feedback tendencies, can be produced in an uncomplicated manner and has high impact and shock strength. The receiver tube includes a receiver connector constructed as a cup at least partly holding a receiver when connected together. The receiver connector includes a form-locking mechanism for a receiver and a flexible element for locking the receiver. The form-locking connection simplifies installation of the receiver during production or replacement by requiring neither application of a force, as when pretensioning or expanding force-locking connections, nor establishment of an adhesive connection. The locking mechanism can be opened/closed by the flexible element. The cup-shape of the receiver connector contributes to increased rigidity and reliability of the form-locking connection to the receiver and an acoustic shield. | 01-20-2011 |
20110038499 | HEARING AID WITH AN IDENTIFIER - A hearing aid includes an identifier for identifying usage of the hearing aid at a correct side on the left ear or the right ear of a wearer. The identifier is constructed as a rotational element having a first feature and a second feature to be respectively set by a rotational movement. | 02-17-2011 |
Ju Teng Teo, Singapore SG
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20120203117 | VITAL SIGNS DETECTING DEVICE AND A METHOD FOR DETECTING VITAL SIGNS - A vital signs detecting device and a method for detecting vital signs are provided. The vital signs detecting device comprises a detection unit; a multimode optical fiber configured to be connected to a light source and to the detection unit; a mechanical structure configured for receiving a pressure exerted by a person's body as a result of one or more of a group consisting of a movement of the person's body, a respiratory action of the person's body and a heart beat action of the person's body and to cause microbending of the multimode optical fiber under the exerted pressure and; wherein the multimode optical fiber is disposed between first and second sets of microbending elements of the mechanical structure substantially in a direction of the exerted pressure. | 08-09-2012 |
20150018637 | METHOD AND SYSTEM FOR OPTICAL BLOOD PRESSURE MONITORING - An apparatus, methods and a system for cuffless blood pressure monitoring are provided. The system includes an optical BCG sensor, a PPG sensor, a transceiver and a signal processing device. The BCG sensor optically couples to the subject, acquires BCG signals from the subject, and optically transmits the subject's BCG signals. The PPG sensor optically couples to the subject for acquiring PPG signals from the subject and optically transmits the acquired subject's PPG signals. The transceiver is coupled to the BCG sensor and the PPG sensor for receiving the BCG signals and the PPG signals and generating a BCG electronic signal from the subject's BCG signals and a PPG electronic signal from the subject's PPG signals. And the signal processing device is coupled to the transceiver for receiving the BCG electronic signal and the PPG electronic signal and for monitoring the subject's blood pressure in response to predetermined BCG indicia of the BCG electronic signal and predetermined PPG indicia of the PPG electronic signal. | 01-15-2015 |
Kay Heng Teo, Singapore SG
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20120167359 | COFFIN - A coffin comprising a first side wall, a second side wall, a first end wall, a second end wall, a composite base and reinforcing layers along the sides, ends and the corners, wherein the composite base and the reinforcing layers are adapted to provide structural enhancement to the coffin. | 07-05-2012 |
Kee Chin Teo, Singapore SG
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20080244075 | High performance real-time data multiplexer - A method and system for enabling peer computers to communicate with each other is described. Data of varying data types from a plurality of data sources are multiplexed for delivery through at least one common peer connection. | 10-02-2008 |
20090049162 | BUFFER MANIPULATION - A method and system for increasing throughput of incoming data and outgoing data through buffer manipulation is described. A channel connection is provided for determining which buffers are used for reading incoming data. Buffer manipulation includes enabling the reading of a subset of the incoming data directly into an application buffer associated with an application when a first set of criteria is met and enabling the reading of existing data from an intermediate buffer and storing the subset of the incoming data in the intermediate buffer when a second set of criteria is met. | 02-19-2009 |
Kian Teck Teo, Singapore SG
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20090102408 | BACKWARD PEDALING DETECTION CIRCUIT FOR E-BIKE MOTOR DRIVER - A backward pedaling detection circuit has a charging/discharging circuit for charging and discharging the external capacitor to meet the threshold voltage required by the hysteresis comparator, based on the input from the hall sensor. An internal pull-down circuit, based on the pedal speed, keeps the circuit from false triggering. A comparator with hysteresis (Schmitt trigger) sets the upper and lower threshold voltage and eliminates the effect of noise. AND gates act like switches to allow the selected signal to pass through. | 04-23-2009 |
20120008241 | ESD PROTECTION CIRCUIT AND METHOD - An ESD protection circuit for reducing the regulator output capacitance includes a ground isolation circuit or a VCC isolation circuit to isolate regulator output from ground terminal or VCC terminal whenever ESD occurs, causing dropping of the differential voltage between regulator output and ground. The isolation circuits function to minimize the leakage current. | 01-12-2012 |
Kie Leong Teo, Singapore SG
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20110042720 | Magneto-Electric Field Effect Transistor for Spintronic Applications - The present invention is directed to a magneto-electric field effect transistor comprising a channel region, a source connected to one side of the channel region and adapted to inject electrons into the channel region, a drain connected to the opposite side of the channel region and adapted to detect spin polarized electrons; and a gate comprising at least one magnetic double pair element comprising four magnetic elements each magnetic element being adapted to induce a magnetic field into the channel region, wherein the total induced magnetic field of the magnetic double pair element is controllable to be substantially zero, and wherein the gate is further adapted to induce an electrical field into the channel region. | 02-24-2011 |
Kim Kiat Teo, Singapore SG
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20130065794 | PROCESS FOR MAKING AN ARRAY - There is disclosed a method of making an array for cell assays comprising the step of providing an array of structures on a substrate, each of said structures having a pre-defined topography thereon, and wherein at least one structure has a different topography from at least one other structure. | 03-14-2013 |
20130244889 | CONSTRUCT FOR PROMOTING ABSORPTION OF MOLECULES BY A CELL AND METHODS OF USING THE CONSTRUCT - The present invention is directed to a construct for promoting absorption of molecules by a cell and the application thereof in drug and gene delivery. The present invention further describes topographical modulation of endocytosis for drug and gene delivery. | 09-19-2013 |
20140314723 | ENDOTHELIAL CELL CULTURE - The disclosure relates to cell culture vessels comprising fabricated cell culture surfaces providing means for efficient corneal endothelial cell growth and the use of the cultured cells in the repair of corneal tissue damage. | 10-23-2014 |
Kok Keong Teo, Singapore SG
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20090138108 | Method and System for Identification of Audio Input - A method for use in identifying an audio input, comprising the steps of: deriving a signature code from the audio input; subjecting the signature code to Correlation Matrix Memory (CMM) processing; and identifying the audio input based on an output of the CMM processing. | 05-28-2009 |
Kok Peng Teo, Singapore SG
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20150228529 | CLAMPING MECHANISM FOR PROCESSING OF A SUBSTRATE WITHIN A SUBSTRATE CARRIER - A method and clamping apparatus for securing a substrate within a substrate carrier during an ultrasonic mounting process. The clamping apparatus may include a substrate carrier having a top plate and a bottom plate, the top plate and the bottom plate forming a cavity dimensioned to hold a substrate. A clamping plate is positioned on a side of the top plate opposite the bottom plate, the clamping plate having an opening aligned with the cavity and a pair of clamping members, each of the pair of clamping members extending toward a center of the opening and through the cavity such that the clamping member presses portions of the substrate exposed through the opening against the bottom plate. The method may include providing a clamping plate having an opening configured for alignment with a cavity formed in a substrate carrier and mounting a pair of resilient arms to the clamping plate. | 08-13-2015 |
Lay Ming Serena Teo, Singapore SG
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20110092518 | Antifouling Compounds And Use Thereof - The present invention relates to the use of compounds which have the following general formula (I), wherein R | 04-21-2011 |
20150368481 | METHOD FOR IMPROVED STABILITY OF LAYER-BY-LAYER ASSEMBLIES FOR MARINE ANTIFOULING PERFORMANCE WITH A NOVEL POLYMER - The present invention relates to a method and polymer for improving stability of Layer-by-Layer (LbL) assemblies or films such as for antifouling performances in a sea water environment. Stability enhancement is achieved by an application of a custom made polyanion that can be easily crosslinked in a mild condition without any other chemical addition, or high energy radiation, to form covalent bond, with any polyamines. | 12-24-2015 |
Lian Hing Teo, Singapore SG
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20090217567 | Collapsible Trap - A collapsible trap ( | 09-03-2009 |
Mary Teo, Singapore SG
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20080265367 | Magnetically Alignable Integrated Circuit Device - An integrated circuit device includes a semiconductor chip having an active surface with a plurality of chip contact pads, a rewiring substrate and an electrically conductive inductor coil for magnetically aligning the semiconductor chip with the rewiring substrate. | 10-30-2008 |
Pei Yun Teo, Singapore SG
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20140073048 | LOW MOLECULAR WEIGHT BRANCHED POLYAMINES FOR DELIVERY OF BIOLOGICALLY ACTIVE MATERIALS - A branched polyamine comprises about 8 to about 12 backbone tertiary amine groups, about 18 to about 24 backbone secondary amine groups, a positive number n′ greater than 0 of backbone terminating primary amine groups, and a positive number q greater than 0 of backbone terminating carbamate groups of formula (2): | 03-13-2014 |
20140080215 | BRANCHED POLYAMINES FOR DELIVERY OF BIOLOGICALLY ACTIVE MATERIALS - A branched polyamine comprises about 45 to about 70 backbone tertiary amine groups, about 90 to about 140 backbone secondary amine groups, a positive number n′ greater than 0 of backbone terminating primary amine groups, and a positive number q greater than 0 of backbone terminating carbamate groups of formula (2): | 03-20-2014 |
Pock Chueng Teo, Singapore SG
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20090152351 | Detecting An Encoder Material Reading Error - In a method for detecting an encoder material reading error, at least one of a sensor and an encoder material is slewed with respect to each other. Markers on the encoder material are detected with the sensor as at least one of the sensor and the encoder material is slewed with respect to each other to obtain position vs. time data of the sensor with respect to the encoder material. The position vs. time data is analyzed to determine whether a speed at which at least one of the sensor and the encoder material travels with respect to each other fell below a predetermined threshold. In addition, a determination that an encoder material reading error has occurred is made in response to a determination that the speed fell below the predetermined threshold. | 06-18-2009 |
Poh Boon Teo, Singapore SG
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20100095145 | SYSTEM FOR REDUCING POWER CONSUMPTION IN AN ELECTRONIC CHIP - A system for reducing power consumption in an electronic device comprising at least one electronic chip comprises a plurality of local access network (LAN) ports, a transceiver coupled between the LAN ports and the electronic chip, a PLA device, and a central processing unit (CPU). The CPU is configured to power off the electronic chip in response to a period of inactivity on the LAN ports and power on the electronic chip in response to a signal from the PLA device. | 04-15-2010 |
20120096296 | SYSTEM FOR REDUCING POWER CONSUMPTION IN AN ELECTRONIC CHIP - A system for reducing power consumption in an electronic device comprising at least one electronic chip comprises a plurality of local access network (LAN) ports, a transceiver coupled between the LAN ports and the electronic chip, a PLA device, and a central processing unit (CPU). The CPU is configured to power off the electronic chip in response to a period of inactivity on the LAN ports and power on the electronic chip in response to a signal from the PLA device. | 04-19-2012 |
20130277818 | CHIP CARRIER SUPPORT SYSTEMS - In one embodiment, a chip carrier support system includes a chip carrier support structure and a chip carrier. The chip carder forms a complementary fit with the chip carder support structure and includes an integrated circuit and a plurality of leads in communication with the integrated circuit. | 10-24-2013 |
Poi Siong Teo, Singapore SG
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20100170086 | DEVICE, UNIT, SYSTEM AND METHOD FOR THE MAGNETICALLY-ASSISTED ASSEMBLING OF CHIP-SCALE, AND NANO AND MICRO-SCALE COMPONENTS ONTO A SUBSTRATE - A magnetically-assisted chip assembly unit for assembling at least one chip having a mounting surface and an attachment surface, wherein the attachment surface supports a magnetisable layer thereon and opposes said mounting surface, onto a substrate that has a corresponding chip mounting surface. The unit comprises a template wafer having at least one recess adapted to accommodate therein said chip; and a master wafer having at least one magnetisable element; wherein the template wafer is mounted on the master wafer and said magnetisable element is located at least proximate to the at least one recess such that the magnetisable element is capable of manipulating the chip into the recess, via its magnetisable layer when the magnetisable element is magnetized and generates a magnetic field. Once in the recess, the attachment surface of the chip faces at least a portion of the recess and the mounting surface of the chip faces an opening of the recess. | 07-08-2010 |
Ru Lin Clara Teo, Singapore SG
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20120264125 | SCREENING METHOD FOR TRINUCLEOTIDE REPEAT SEQUENCES - A method for screening for a trinucleotide repeat sequence in a biological sample is provided. The method comprises the step of contacting a nucleic acid sequence obtained or derived from the biological sample under amplification conditions with i) a first primer having a target sequence in a region 3′ or 5′ of a trinucleotide repeat sequence; ii) a second primer having a target sequence within the trinucleotide repeat sequence and a unique 5′ tail sequence; and iii) a third primer, having a target within the unique 5′ tail sequence of the second primer to generate an amplified product comprising a trinucleotide repeat sequence. Primers, kits of primers together with the use of the primers in methods of screening are also provided. | 10-18-2012 |
Serena Lay Ming Teo, Singapore SG
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20120301423 | FUNCTIONALISED ANTIFOULING COMPOUNDS AND USE THEREOF - The present invention relates to derivatives of α,α-disubstituted amide compounds which comprise a substituted aryl at the α carbon such that the substituent provides a means for attachment or incorporation of the compound to or in a polymer. The provision of such a substituent on the aryl has surprisingly been found not only to permit attachment to or incorporation in a polymer but also retention of useful antifouling activity. In embodiments, the substituent is selected from hydroxyl, ethers, es ters, carboxyls, alkylsilyls and alkenyls. Experiments demonstrate that antifouling activity can be as good or better as the corresponding unsubstituted compound and that polymers functionalised so as to include or be formed from the substituted compound can be used to reduce settlement. | 11-29-2012 |
Siew Lang Teo, Singapore SG
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20140183448 | VERTICAL LIGHT EMITTING DIODE WITH PHOTONIC NANOSTRUCTURES AND METHOD OF FABRICATION THEREOF - There is provided a method of fabricating a vertical light emitting diode which includes forming a light emitting diode structure. Forming the light emitting diode structure includes: forming a first material layer of a first conductivity type, forming a second material layer of a second conductivity type, forming a light emitting layer between the first material layer and the second material layer, and forming a plurality of generally ordered photonic nanostructures at a surface of the first material layer through which light generated from the light emitting layer is emitted for enhancing light extraction efficiency of the vertical light emitting diode. In particular, forming a plurality of generally ordered photonic nanostructures includes forming a self-assembled template including generally ordered nanoparticles on the surface of the first material layer to function as a mask for forming the photonic nanostructures at said surface of the first material layer. There is also provided a vertical light emitting diode with the self-assembly derived ordered nanoparticles. | 07-03-2014 |
20160049563 | VERTICAL LIGHT EMITTING DIODE WITH PHOTONIC NANOSTRUCTURES AND METHOD OF FABRICATION THEREOF - There is provided a method of fabricating a vertical light emitting diode which includes forming a light emitting diode structure. Forming the light emitting diode structure includes: forming a first material layer of a first conductivity type, forming a second material layer of a second conductivity type, forming a light emitting layer between the first material layer and the second material layer, and forming a plurality of generally ordered photonic nanostructures at a surface of the first material layer through which light generated from the light emitting layer is emitted for enhancing light extraction efficiency of the vertical light emitting diode. In particular, forming a plurality of generally ordered photonic nanostructures includes forming a self-assembled template including generally ordered nanoparticles on the surface of the first material layer to function as a mask for forming the photonic nanostructures at said surface of the first material layer. There is also provided a vertical light emitting diode with the self-assembly derived ordered nanoparticles. | 02-18-2016 |
Sim Guan Teo, Singapore SG
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20150034338 | WELLHEAD PRESSURE PLUG - A wellhead plug and a method for using a wellhead plug are presented. The ahead plug includes a plug body having at least a locking module, multiple sealing members, and a threaded connection tool. The wellhead plug according to the present disclosure offers multiple advantages over existing technologies. For example, the device may serve duplex roles as a wellhead pressure plug and/or a connection test tool. The device may, for example, serve as a blowout preventer (BOP) connection test tool, as well as an emergency drill pipe hang off tool (EDPHOT). This Abstracts submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. | 02-05-2015 |
Soon Poo Teo, Singapore SG
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20100328435 | METHOD AND APPARATUS FOR 3-DIMENSIONAL VISION AND INSPECTION OF BALL AND LIKE PROTRUSIONS OF ELECTRONIC COMPONENTS - A method for 3-dimensional vision inspection of objects, such as microelectronic components, which have protrusions as features to be inspected, such as input/output contact balls, is disclosed. The method comprising the steps of determining interior and exterior parameters of a pair of cameras, forming a rectified coordinate system from the parameters of both cameras determined above with a relative pose of second image capturing means with respect to the first image capturing means. A pair of images of the object having a plurality of co-planar protrusions on one surface are captured by the cameras system wherein image coordinates of the images are transformed into coordinates of the rectified coordinate system. Conjugate points of each protrusion are then determined for the measurement of its co-planarity and height. Various configurations of the apparatus for capturing the images and processing the image data are also disclosed. | 12-30-2010 |
Swee How Alvin Teo, Singapore SG
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20110286131 | DIRECTING WINDAGE ESTABLISHED BY A ROTATING DISC - An apparatus and associated method for directing windage involves a body defining an aperture. A fastener is operably disposed in the aperture and is selectively engageable with a fixed support member between a first mode permitting rotation of the body around the fastener longitudinal axis, and a second mode affixing the body in place to the support member at a desired rotational orientation. A shroud depends from the body and is sized at a distal end for an operable mating relationship adjacent an arcuate edge of a disc that is rotatable around a disc axis. The shroud distal end is operably disposed a first distance from the fastener longitudinal axis in a direction of a plane including the fastener longitudinal axis and the disc axis. A leading edge of the shroud, with respect to a direction of windage established by disc rotation, is disposed a second distance from the fastener longitudinal axis that is the same or less than the first distance from the fastener longitudinal axis. | 11-24-2011 |
Tat Joo Teo, Singapore SG
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20100060088 | Nano-Positioning Electromagnetic Linear Actuator - A flexure for an electromagnetic nano-positioning linear actuator having a support and an actuating body, the flexure comprising: a first resilient end for attaching to the support; a second resilient end for attaching to the actuating body; and a substantially rigid intermediate portion located between the first resilient end and the second resilient end. | 03-11-2010 |
20120262259 | LINEAR-ROTARY ELECTROMAGNETIC ACTUATOR - A linear-rotary electromagnetic actuator with a rotation module having an output shaft and a rotary encoder configured to sense rotary motion of the output shaft; and a translation module having a linear encoder configured to sense translational motion of the intermediate component; and an intermediate translator coupled between the rotation module and the translation module. | 10-18-2012 |
20130328431 | CYLINDRICAL ELECTROMAGNETIC ACTUATOR - A cylindrical-shape electromagnetic actuator comprising a plurality of pairs of magnets, the magnets of each pair being held at a distance from each other with an effective air gap formed therebetween for accommodating a coil structure; and a substantially cylindrical frame structure for supporting the pairs of magnets, the frame structure being configured such that substantially separate closed loop magnetic paths are provided for the respective pairs of magnets. | 12-12-2013 |
Tee Hui Teo, Singapore SG
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20100295580 | INTERROGATION CIRCUIT FOR A NANOWIRE SENSOR ARRAY AND A METHOD FOR INTERROGATING A NANOWIRE SENSOR ARRAY - An interrogation circuit for a nanowire sensor array and a method for interrogating a nanowire sensor array are provided. The circuit comprises a switch array connected to the nanowire sensor array for selectively connecting first ends of nanowire sensors of the nanowire sensor array to a reference voltage; an integration amplifier (IA) connected to second ends of the nanowire sensors at a first input of the IA and to the reference voltage at a second input of the IA, for generating an oscillating output signal clamped between first and second voltage values; wherein the switch array is further arranged for switching one of the nanowire sensors to be connected in a closed loop with the IA such that a current through said one nanowire sensor periodically charges and discharges an integration capacitor of the IA for determining a resistance of said one nanowire sensor from a frequency of the periodic charging and discharging. | 11-25-2010 |
20100295594 | Source Follower Attenuator - The present invention discloses a source follower attenuator circuit comprising a current source; an input transistor with a source connected to the current source and a drain connected to ground; a control transistor with a source connected to the current source and a drain connected to ground; wherein an attenuated output signal across the source and drain of the control transistor is controlled by transconductances, in an on-state, of the input transistor and of the control transistor respectively. | 11-25-2010 |
Tse Chin Teo, Singapore SG
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20160134594 | METHOD PERFORMED BY AT LEAST ONE SERVER FOR PROCESSING A DATA PACKET FROM A FIRST COMPUTING DEVICE TO A SECOND COMPUTING DEVICE TO PERMIT END-TO-END ENCRYPTION COMMUNICATION - A method (500) performed by at least one server for processing a data packet from a first computing device to be transmitted to a second computing device is disclosed, in which the data packet includes a message encrypted using a first encryption key to form an encrypted message, identification data of the second computing device encrypted using a second encryption key to form encrypted identification data, and encrypted first and second encryption keys. The method comprises decrypting (504) the encrypted second encryption key; encryption key; decrypting (506) the encrypted identification data using the decrypted second encryption key; and transmitting (508) the data packet based on the decrypted identification data, wherein the encrypted message and first encryption key are arranged to be undecryptable by the server to permit end-to-end encryption communication between the first and recipient info encryption key end-to-end encryption communication between the first and second computing devices. A related system is also disclosed. | 05-12-2016 |
Wee Boon Dennis Teo, Singapore SG
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20130247662 | HIGH-PERFORMANCE BENDING ACCELEROMETER - An accelerometer comprises an elastic substrate beam having a first end and a second end and having upper and lower surfaces; supports to support the first and second ends of the substrate beam; sensing elements comprising piezoelectric material bonded onto the upper, lower or both the upper and lower surfaces of the substrate beam; and force applying elements for applying forces at two locations between the first and second ends. The substrate beam and the piezoelectric materials operate in a four-point bending configuration. Optionally the first and second ends of the substrate beam are formed by bending the substrate beam to reduce the physical dimensions of the device. | 09-26-2013 |
Wee Eong Teo, Singapore SG
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20110180951 | FIBER STRUCTURES AND PROCESS FOR THEIR PREPARATION - There is provided a process of preparing at least one fiber structure comprising: (a) contacting at least one viscous material with at least one non-solvent, the non-solvent having a first flow rate; and (b) allowing formation of the fiber structure in the presence of the non-solvent at a second flow rate, wherein the second flow rate is less than the first flow rate or is about zero. There is provided a process of preparing at least one fiber structure, wherein the fiber structure is a fiber scaffold, comprising: (a) contacting at least one viscous material with at least one non-solvent, the non-solvent having a first flow rate; and (b) obtaining at least one fiber and assembling the obtained fiber(s), or allowing the obtained fiber(s) to be assembled, in the form of a fiber scaffold. There is also provided a fiber structure obtainable by any process according to the invention and an apparatus for preparing a fiber structure. | 07-28-2011 |
Wee Kian Teo, Singapore SG
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20090190219 | Systems and Methods for Contactless Automatic Dust Removal From a Glass Surface - An imaging device for automatic dust removal is provided. The imaging device may include a glass layer and an electrostatic particle removal system associated with the glass layer. The electrostatic particle removal system may include an induction layer configured to induce a charge to a particle located between the glass layer and the electrostatic particle removal system, a field grid layer configured to provide an electric field for moving the charged particle, and a collector configured to collect the charged particle moved by the electric field. | 07-30-2009 |
Wee Kin Teo, Singapore SG
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20140154470 | MACHINING METHOD - A method of machining an article. The method includes: scanning the article to determine an initial surface profile; determining a cross sectional area removed from the article by a material removal tool in a material removal pass under controlled conditions; using the cross sectional area to determine one or more material removal tool contact angles for at least one material removal pass by the material removal tool under the controlled conditions required to conform the initial surface profile to a nominal surface profile; and machining the article to conform the initial surface profile to the nominal surface profile. | 06-05-2014 |
20160102559 | ABRASIVE PROCESSING METHOD - The present invention provides an apparatus and method for processing a component surface by abrading the component surface using an abrasive surface. The apparatus comprises an abrasive surface which is rotatable about an axis extending parallel to said component surface. A support is provided for moving the abrasive surface or the component surface along a computer-generated toolpath and for applying a force between the abrasive surface and the component surface. The support increases the force between the abrasive surface and the component surface from a minimum force to a maximum force as the distance along the toolpath increases to maintain constant material removal from the component surface. | 04-14-2016 |
Wee Tuck Teo, Singapore SG
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20080282331 | User Provisioning With Multi-Factor Authentication - A method and system for authenticating a user in a network includes a network software client of a computing device requesting network software services from a service gateway. A call between a user phone and an IVR phone login system is initiated in response to the user phone and the computing device being within a coverage area of the service gateway. A location of a user uniquely assigned to the computing device is identified within the coverage area. A first information received in the network software services from the computing device is correlated with a second information received from the IVR phone login system. When the first and second information match, access by the computing device to services of the service gateway is allowed. | 11-13-2008 |
20090037976 | System and Method for Securing a Network Session - A system comprises an end-user device including a browser and a security component capable of executing a security policy, the security policy to be downloaded from a website; and a website including a security policy downloadable to the security component. | 02-05-2009 |
20090044266 | SYSTEM AND METHOD FOR PROVIDING TRANSACTIONAL SECURITY FOR AN END-USER DEVICE - A network system comprises a transaction network operative to provide a transaction with an end user; a trusted source of a security mechanism (e.g., a start/stop trigger module, an application lockout module, a network/file I/O control module, a trusted driver manager, a keystrokes generator driver, a keystrokes deletion hook, and/or a transaction network VPN manager) for at least partially protecting an end-user device from malicious code operative thereon that attempts to capture confidential data presented during the transaction, the security mechanism being maintained by a party other than the end user; and an agent for providing the security mechanism to the end-user device to protect the end-user device during the transaction | 02-12-2009 |
20110209222 | SYSTEM AND METHOD FOR PROVIDING TRANSACTIONAL SECURITY FOR AN END-USER DEVICE - A network system comprises a transaction network operative to provide a transaction with an end user; a trusted source of a security mechanism (e.g., a start/stop trigger module, an application lockout module, a network/file I/O control module, a trusted driver manager, a keystrokes generator driver, a keystrokes deletion hook, and/or a transaction network VPN manager) for at least partially protecting an end-user device from malicious code operative thereon that attempts to capture confidential data presented during the transaction, the security mechanism being maintained by a party other than the end user; and an agent for providing the security mechanism to the end-user device to protect the end-user device during the transaction | 08-25-2011 |
20160142940 | INTELLIGENT MOBILE DATA OFFLOADING - A method for offloading mobile data may include determining a micro-cell performance parameter associated with a micro-cell of a mobile communication system. Further, the method may include determining whether to offload mobile data operations to a micro-cell access point that corresponds to the micro-cell based on the micro-cell performance parameter. | 05-19-2016 |
Wei Fuh Teo, Singapore SG
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20130284879 | ASSEMBLY, A SUPPORT AND A METHOD FOR CARRYING A PERIPHERAL DEVICE - An assembly, a support and a method for carrying a peripheral device. The assembly is configurable for carrying a peripheral device in one of a stand configuration and a grip configuration. When in the stand configuration, the assembly is capable of supporting the peripheral device in a manner so as to elevate the peripheral device from a substantially horizontal surface. When in the grip configuration, the assembly is capable of supporting the peripheral device in a manner so as flexibly attach the peripheral device to an elevated surface. The assembly includes a support configurable for carrying the peripheral device. The support includes a base portion and a body portion. | 10-31-2013 |
Wei Suong Teo, Singapore SG
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20160108410 | MODULAR SYNTHETIC GAL1 PROMOTER AND USE THEREOF - The present invention relates to a nucleic acid molecule that comprises at least one synthetic GAL1 core promoter containing one or more ligand responsive operator sequences, preferably one or more FadR operator sites; at least one upstream enhancer element (UEE); and at least one nucleotide sequence encoding for one or more genes of interest; wherein the at least one synthetic GAL1 core promoter is operably linked to the at least one nucleotide sequence encoding for one or more genes of interest and the at least one UEE is operably linked to the at least one synthetic GAL1 core promoter. Also encompassed are expression systems and recombinant cells that include these nucleic acid molecules and methods that use these nucleic acid molecules, expression systems or cells. | 04-21-2016 |
Wilfred Woon Yew Teo, Singapore SG
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20160132047 | PROCESS CONTROL SYSTEM AND CONFIGURATION SYSTEM - A configuration system for a process control system configured to perform process control. The configuration system includes, not limited to, a) a definition module, which is stored in a memory, for a part of an industrial plant based on design data. The definition module includes, not limited to, a-1) a control logic definition file configured to define a control logic for the part, and a-2) a data definition file configured to define data relating to the defined control logic. | 05-12-2016 |
20160132048 | PROCESS CONTROL SYSTEM AND CONFIGURATION SYSTEM - A configuration system, for a process control system configured to perform process control, the configuration system includes, not limited to, a) an editor configured to perform one of generate and update one of a definition module and an application module, wherein a set of the definition module and the application module comprises control logic and design data for a part of an industrial plant. The editor includes, not limited to, a-1) a definition module generator configured to generate or update one of a definition module control logic and an application module control logic based on the definition module design data. The editor is implemented by one or more processors. | 05-12-2016 |
William Cheng Yong Teo, Singapore SG
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20100288689 | MICROFLUIDIC FILTRATION UNIT, DEVICE AND METHODS THEREOF - A microfluidic filtration unit for trapping particles of a predetermined nominal size present in a fluid is provided. The unit comprises a fluid chamber connected to an inlet for introducing the fluid to be filtered and an outlet for discharging filtered fluid, a filtration barrier arranged within the fluid chamber, said filtration barrier comprising a plurality of pillars arranged substantially perpendicular to the path of fluid flow when fluid is introduced into the fluid chamber, said pillars being aligned to form at least one row extending across said path of fluid flow, wherein each of said at least one row of pillars in the filtration barrier comprises at least one fine filtration section comprising a group of pillars that are spaced apart to prevent particles to be filtered from the fluid from moving between adjacent pillars, and at least one coarse filtration section comprising a group of pillars that are spaced apart to permit the movement of particles between adjacent pillars. | 11-18-2010 |
Xiong Kai Teo, Singapore SG
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20130085364 | METHOD AND SYSTEM FOR FACILITATING REMOTE MEDICAL DIAGNOSIS AND CONSULTATION - A system for facilitating remote medical diagnosis and consultation of heart disease for a patient, the system comprising: a diagnostic device for performing Electrocardiography on the patient, a network device in communication with the diagnostic device via wired or wireless communication links, a software program pre-installed in the network device, a server located remotely, wherein during operation, the patient activates the diagnostic device which will perform Electrocardiography on the patient, the diagnostic device receives diagnostic data and transmits the diagnostic data to the network device, the software program transmit the diagnostic data to over a network to a server which a physician have access to, and based on the diagnostic data gathered by the server and some additional medical data, the physician can review the patient's health condition and offer an appropriate feedback and diagnosis for the patient. | 04-04-2013 |
Yeow Leng Teo, Singapore SG
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20140320822 | POLARIZING BEAM SPLITTERS PROVIDING HIGH RESOLUTION IMAGES AND SYSTEMS UTILIZING SUCH BEAM SPLITTERS - Polarizing beam splitters and systems incorporating such beam splitters are described. More specifically, polarizing beam splitters and systems with such beam splitters that incorporate multilayer optical films and reflect imaged light towards a viewer or viewing screen with high effective resolution are described. | 10-30-2014 |
20140326398 | METHOD OF MAKING POLARIZING BEAM SPLITTERS PROVIDING HIGH RESOLUTION IMAGES AND SYSTEMS UTILIZING SUCH BEAM SPLITTERS - Polarizing beam splitters, methods of making such beam splitters, and systems incorporating such beam splitters are described. More specifically, polarizing beam splitters, methods of making such beams splitters, and systems with such beam splitters that incorporate multilayer optical films and reflect imaged light towards a viewer or viewing screen with high effective resolution are described. | 11-06-2014 |
Yong Siang Teo, Singapore SG
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20100061124 | System and Method for Power Conversion - A system and method for operating power supplies. A method comprises altering a current sense (CS) signal, turning off a switch of the converter in response to a determining that the CS signal is greater than or equal to a first threshold, and leaving on the switch of the converter in response to a determining that the CS signal is less than the first threshold. | 03-11-2010 |
20100157631 | AUDIBLE NOISE REDUCTION IN A POWER SUPPLY TRANSFOMER - This disclosure relates to a switching power supply with regulated voltage suppression to reduce transformer audio noise. | 06-24-2010 |
20100296318 | System and Method for Ringing Suppression in a Switched Mode Power Supply - In one embodiment, a method of operating a switched-mode power supply having a switch coupled to a drive signal is disclosed. The method includes shutting off the switch with the drive signal at a first instance of time, and comparing a magnitude of a voltage of a power supply node to a threshold after shutting off the switch. If the magnitude of the voltage of the power supply node exceeds the threshold, the switch is inhibited from turning on for a first time interval. | 11-25-2010 |
20100315838 | System and Method for Emissions Suppression in a Switch-Mode Power Supply - In one embodiment, a method of operating a switched-mode power supply that has a switch coupled to a drive signal is disclosed. The method includes deactivating the drive signal at a first instance of time, and comparing a power supply signal to a threshold after deactivating the drive signal. The method further includes activating the drive signal a variable period of time after the power supply signal crosses the threshold. | 12-16-2010 |
20110267844 | Controller for a Resonant Switched-Mode Power Converter - An embodiment of the invention relates to an LLC power converter including a controller configured to regulate an output characteristic of the power converter by controlling a power converter switching frequency. In a first mode of operation, the controller turns off a secondary-side power switch earlier than a turn-off time of a primary-side power switch by a time difference that is controlled by a resistor coupled to an external circuit node. In a second mode of operation, the controller turns on a secondary-side power switch at substantially the same time as the primary-side power switch, and turns off the secondary-side power switch after a maximum on time that is a nonlinear function of a load current of the power converter. The nonlinear function is a substantially constant function of the load current for a value of the load current higher than a threshold value. | 11-03-2011 |
20120033458 | System and Method for Power Conversion - A system and method for operating power supplies. A method comprises altering a current sense (CS) signal, turning off a switch of the converter in response to a determining that the CS signal is greater than or equal to a first threshold, and leaving on the switch of the converter in response to a determining that the CS signal is less than the first threshold. | 02-09-2012 |
20140293660 | Switched Mode Power Supply - A switching power converter includes an inductor coupled to a terminal operably supplied with an input voltage. A semiconductor switch is coupled to the inductor and configured to enable and disable an input current passing through the inductor in accordance with a drive signal. A current sense circuit is coupled to the inductor or the semiconductor switch and is configured to generate a current sense signal representing the input current passing through the inductor or the semiconductor switch. A control circuit receives the current sense signal and is configured to: close the semiconductor switch regularly in accordance with a clock frequency, to integrate the current sense signal thus providing an integrated current sense signal to compare the integrated current sense signal with a threshold that is a function of the input voltage. | 10-02-2014 |
20150055377 | Techniques to Reduce Audible Noise in a Power Supply Transformer - This disclosure relates to a switching power supply with regulated voltage suppression to reduce transformer audio noise. The switching power supply is operable to be fed a zero crossing voltage and to generate an output voltage. The output voltage may have a voltage level set using a modulated gate signal. A circuit is provided to reduce audio noise in a switching power supply by setting a ringing suppression time of the modulated gate signal to a first time period when the zero crossing voltage is below a predetermined voltage threshold and to a second time when the zero crossing voltage is above the predetermined threshold voltage. | 02-26-2015 |
20150194836 | CABLE COMPENSATION BY ZERO-CROSSING COMPENSATION CURRENT AND RESISTOR - Methods, devices, and circuits are disclosed delivering a first level of output voltage to a rechargeable battery from a battery charger, the rechargeable battery is coupled to the battery charger by a charging cable. The methods, device, and circuits may further be disclosed applying, in response to an indication of an altered output voltage, a compensation current to one or more elements of the battery charger including a zero crossing (ZC) pin and a selected resistor, the selected resistor is defined by the charging cable coupling the battery charger to the rechargeable battery, and applying the compensation current to the ZC pin and the selected resistor causes an adjustment of the output voltage from the first level of output voltage to a second level of output voltage corresponding to the voltage drop from the impedance of the selected charging cable. | 07-09-2015 |
20150280574 | System and Method for a Switched-Mode Power Supply - In accordance with an embodiment, a method of operating a switched-mode power supply includes turning on a semiconductor switch coupled to a primary winding of a transformer for a first time period of a first cycle, turning off the semiconductor switch for a second time period of the first cycle, detecting a change in slew rate of a voltage at an output node of the semiconductor switch, determining a switch turn-on time based on detecting the change in the slew rate, and turning on the semiconductor switch at the determined switch turn-on time for a first time period of a second cycle. | 10-01-2015 |
20150280584 | System and Method for a Switched-Mode Power Supply - In accordance with an embodiment, a method of operating a switched-mode power supply includes detecting a voltage decrease in a secondary winding of a transformer by detecting a first voltage transient using a sensor capacitively coupled to the secondary winding of the transformer. A secondary switch coupled to the secondary winding of the transformer is turned on based on when the first voltage transient is detected. | 10-01-2015 |
20150346754 | BANDGAP VOLTAGE CIRCUIT WITH LOW-BETA BIPOLAR DEVICE - Representative implementations of devices and techniques provide a reduction in the spread of a bandgap voltage of a bandgap reference circuit. The biasing current for a target bipolar device is conditioned by passing it through one or more like bipolar devices prior to biasing the target bipolar device. | 12-03-2015 |
20150366007 | PROPAGATION DELAY COMPENSATION FOR FLOATING BUCK LIGHT EMITTING DIODE (LED) DRIVER - Devices, systems, and methods for improving a current spread of a light emitting diode (LED). Some aspects including a peak detector and a variable gain amplifier coupled to the peak detector and configured to amplify an output of the peak detector. The variable gain amplifier controlled by a gain selector, coupled to the variable gain amplifier by varying the gain of the variable gain amplifier based on an on time of a signal. | 12-17-2015 |
Zhao Ying Pearline Teo, Singapore SG
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20150282695 | ENDOSCOPES - In various embodiments of the present disclosure, there is provided an endoscope including: an elongate shaft body; an optical scope provided within the elongate shaft body, the optical scope comprising an optical aperture provided at the distal end of the optical scope, corresponding to a distal end of the elongate shaft body; an aperture cover provided at the distal end of the elongate shaft body for shielding the optical aperture from debris external to the elongate shaft body; and an actuation system provided at a proximal end of the elongate shaft body; wherein the actuation system drives the aperture cover to rotate. | 10-08-2015 |