Lu Liu
Lu Liu, Palo Alto, CA US
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20080256666 | METHODS OF IDENTIFYING AND CREATING RUBISCO LARGE SUBUNIT VARIANTS WITH IMPROVED RUBISCO ACTIVITY, COMPOSITIONS AND METHODS OF USE THEREOF - Methods for identifying one or more amino acid substitutions in a Rubisco large subunit polypeptide (variant) that confer increased Rubisco activity in a unicellular photosynthetic organism and transferring those substitutions to a Rubisco large subunit polypeptide of a higher plant cell are described herein. Methods and compositions for modulating plant productivity using the modified Rubisco large subunit polypeptide variants are provided. The Rubisco large subunit sequences are used in a variety of methods including increasing plant productivity in a plant. Transformed plants, plant cell, tissues, seed, and expression vectors are also provided. | 10-16-2008 |
20080271209 | HIGH-THROUGHPUT EVALUATION OF RUBISCO AND PLANT PHOTOSYNTHETIC PERFORMANCE IN VIVO - The present invention provides a method for determining a level of a RuBP, PGA, 2-PA in a photosynthetic cellular extract by resolving at least one RuBP, PGA, or 2-PA or combinations thereof in a photosynthetic cellular extract obtained from a plant. In another aspect, it provides for detecting at least one resolved RuBP, PGA, or 2-PA or combinations, thereby determining a level of the resolved RuBP, PGA, or 2-PA or combinations. In one aspect the photosynthetic cellular extract is obtained from a plant subjected to an abiotic stress. A method of the invention can be useful, for example, for identifying plants with increased photosynthetic performance. Also included herein is a high throughput system for identifying a plant with increased photosynthetic performance. | 10-30-2008 |
20090241224 | Rubisco Activase with Increased Thermostability and Methods of Use Thereof - The present invention provides thermostable polypeptides related to | 09-24-2009 |
20100017909 | Nitrate transport components - This invention relates to isolated nucleic acid fragments encoding high affinity nitrate transport components. The invention also relates to the construction of recombinant DNA constructs encoding all or a portion of nitrate transport components, in sense or antisense orientation, wherein expression of the recombinant DNA construct may alter levels of the nitrate transport components in a transformed host cell. | 01-21-2010 |
20100175151 | RUBISCO ACTIVASE WITH INCREASED THERMOSTABILITY AND METHODS OF USE THEREOF - The present invention provides thermostable polypeptides related to | 07-08-2010 |
20110047647 | FUNCTIONAL EXPRESSION OF SHUFFLED YEAST NITRATE TRANSPORTER (YNT1) IN MAIZE TO IMPROVE NITRATE UPTAKE UNDER LOW NITRATE ENVIRONMENT - The present invention provides methods and compositions relating to altering NT activity, nitrogen utilization efficiency and/or uptake in plants. The invention relates to a method for the production of plants with maintained or increased yield under low nitrogen fertility. The invention provides isolated nitrate transporter variant (NT variant) nucleic acids and their encoded proteins. The invention further provides recombinant expression cassettes, host cells, and transgenic plants. Plants transformed with nucleotide sequences encoding the NT variant enzyme show improved properties, for example, increased yield. | 02-24-2011 |
20120005775 | NITRATE TRANSPORT COMPONENTS - This invention relates to isolated nucleic acid fragments encoding high affinity nitrate transport components. The invention also relates to the construction of recombinant DNA constructs encoding all or a portion of nitrate transport components, in sense or antisense orientation, wherein expression of the recombinant DNA construct may alter levels of the nitrate transport components in a transformed host cell. | 01-05-2012 |
20120167259 | NOVEL BACILLUS THURINGIENSIS GENE WITH LEPIDOPTERAN ACTIVITY - The invention provides nucleic acids, and variants and fragments thereof, obtained from strains of | 06-28-2012 |
20130019344 | Rubisco Activase with Increased Thermostability and Methods of Use Thereof - The present invention provides thermostable polypeptides related to | 01-17-2013 |
20130031667 | Anti-nematode peptides and methods of use thereof - The invention provides novel polypeptides, and variants and fragments thereof, having pesticidal activity against nematodes. Particular embodiments of the invention provide isolated nucleic acids encoding pesticidal proteins, biopesticide compositions, expression cassettes, and transformed microorganisms and plants comprising a nucleic acid of the invention. These compositions find use in methods for controlling pests, especially plant parasitic nematodes. | 01-31-2013 |
20130125256 | NITRATE TRANSPORT COMPONENTS - This invention relates to isolated nucleic acid fragments encoding high affinity nitrate transport components. The invention also relates to the construction of recombinant DNA constructs encoding all or a portion of nitrate transport components, in sense or antisense orientation, wherein expression of the recombinant DNA construct may alter levels of the nitrate transport components in a transformed host cell. | 05-16-2013 |
20140007292 | Novel Insecticidal Proteins and Methods for Their Use | 01-02-2014 |
20140033361 | Novel Insecticidal Proteins and Methods for Their Use - Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest including plants, as probes for the isolation of other homologous (or partially homologous) genes. The pesticidal proteins find use in controlling, inhibiting growth or killing Lepidopteran, Coleopteran, Dipteran, fungal, Hemipteran and nematode pest populations and for producing compositions with insecticidal activity. | 01-30-2014 |
20140090115 | FUNCTIONAL EXPRESSION OF SHUFFLED YEAST NITRATE TRANSPORTER (YNT1) IN MAIZE TO IMPROVE NITRATE UPTAKE UNDER LOW NITRATE ENVIRONMENT - The present invention provides methods and compositions relating to altering NT activity, nitrogen utilization efficiency and/or uptake in plants. The invention relates to a method for the production of plants with maintained or increased yield under low nitrogen fertility. The invention provides isolated nitrate transporter variant (NT variant) nucleic acids and their encoded proteins. The invention further provides recombinant expression cassettes, host cells, and transgenic plants. Plants transformed with nucleotide sequences encoding the NT variant enzyme show improved properties, for example, increased yield. | 03-27-2014 |
20140223606 | COMPOSITIONS AND METHODS COMPRISING SEQUENCES HAVING MEGANUCLEASE ACTIVITY - Compositions and methods comprising polynucleotides and polypeptides having meganuclease activity are provided. Further provided are nucleic acid constructs, yeast, plants, plant cells, explants, seeds and grain having the meganuclease sequences. Various methods of employing the meganuclease sequences are provided. Such methods include, for example, methods for producing a meganuclease with increased activity at a wide range of temperatures, methods for producing a yeast, plant, plant cell, explant or seed comprising a meganuclease with increased activity. | 08-07-2014 |
20140283208 | Novel Insecticidal Proteins and Methods of Use - Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are isolated insecticidal proteins and nucleic acids. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest, as probes for the isolation of other homologous (or partially homologous) genes. The insecticidal proteins find use in controlling or killing lepidopteran, coleopteran, dipteran, fungal, hemipteran, and nematode pest populations and for producing compositions with insecticidal activity. | 09-18-2014 |
20140298544 | Engineered PEP carboxylase variants for improved plant productivity - Variant phosphoenolpyruvate carboxylase (PEPC) genes are described. The encoded PEPC variants contain amino acid substitutions and have altered kinetic and/or regulatory properties with respect to wild-type PEPC. A variant PEPC gene may be expressed in a plant to improve one or more traits such as CO | 10-02-2014 |
20150184173 | COMPOSITIONS AND METHODS COMPRISING SEQUENCES HAVING MEGANUCLEASE ACTIVITY - Compositions and methods comprising polynucleotides and polypeptides having meganuclease activity are provided. Further provided are nucleic acid constructs, yeast, plants, plant cells, explants, seeds and grain having the meganuclease sequences. Various methods of employing the meganuclease sequences are provided. Such methods include, for example, methods for producing a meganuclease with increased activity at a wide range of temperatures, methods for producing a yeast, plant, plant cell, explant or seed comprising a meganuclease with increased activity. | 07-02-2015 |
20150259702 | NOVEL BACILLUS THURINGIENSIS GENE WITH COLEOPTERAN ACTIVITY - The invention provides nucleic acids, and variants and fragments thereof, obtained from strains of | 09-17-2015 |
Lu Liu, Seattle, WA US
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20090052002 | ELECTROPOLYMERIZATION OF ENHANCED ELECTROCHROMIC (EC) POLYMER FILM - Devices including EC monomers polymerized using chronoamperometry to deposit a very thin homogeneous layer followed by cyclic voltammetry to increase the density of the EC polymer film. Another aspect of the present invention is directed to specific web like configurations for a grid of conductive material deposited onto a transparent substrate. The web like configuration is based either on concentric circles, or on concentric ellipses. Yet another aspect of the present invention is directed to an imaging system including a digital window that is disposed between a prism and a patterned analytic layer. | 02-26-2009 |
20090067030 | SYNTHESIS OF GREEN ELECTROCHROMIC MATERIALS - Green electrochromic (EC) materials based on thiophene, and a green EC material based on pyrazine are disclosed. A first thiophene derivative (2,3-Di-thiophen-2-yl-thieno[3,4-b]pyrazine), which was previously investigated as a nonlinear optical material, is here disclosed for its use as an EC material and for its incorporation into an EC device. Synthesis of two new thiophene derivatives (2,5-di(thien-2-yl)-3,4-di(2,2,2-trifluoro-ethoxy)-thiophene and 2,5-(2,3-dihydro-thieno[3,4-b][1,4]dioxin-5-yl)-3,4-di(2,2,2-trifluoro-ethoxy)-thiophene), and a new pyrazine derivative (2,3-dibenzyl-5,7-di(thien-2-yl)thieno[3,4-b]pyrazine) are also disclosed, since these materials are all able to selectively change state to appear a green color and can be polymerized to achieve a green EC polymer. | 03-12-2009 |
20100324306 | ELECTROCHROMIC MATERIALS - Green electrochromic (EC) materials based on thiophene, and a green EC material based on pyrazine are disclosed. A first thiophene derivative (2,3-Di-thiophen-2-yl-thieno[3,4-b]pyrazine), which was previously investigated as a nonlinear optical material, is here disclosed for its use as an EC material and for its incorporation into an EC device. Synthesis of two new thiophene derivatives (2,5-di(thien-2-yl)-3,4-di(2,2,2-trifluoro-ethoxy)-thiophene and 2,5-(2,3-dihydro-thieno[3,4-b][1,4]dioxin-5-yl)-3,4-di(2,2,2-trifluoro-ethoxy)-thiophene), and a new pyrazine derivative (2,3-dibenzyl-5,7-di(thien-2-yl) thieno[3,4-b]pyrazine) are also disclosed, since these materials are all able to selectively change state to appear a green color and can be polymerized to achieve a green EC polymer. | 12-23-2010 |
Lu Liu, Shanghai CN
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20120241646 | POLYMER-CONJUGATED QUANTUM DOTS AND METHODS OF MAKING THE SAME - The present application relates to polymer-conjugated quantum dots. The quantum dots can include, for example, an inorganic core conjugated to a polymer. The quantum dots may, in some embodiments, be water-soluble and exhibit superior photoluminescence. Also disclosed are methods of making and using the quantum dots. | 09-27-2012 |
20140004562 | REVERSIBLY WATER-SOLUBLE NANOCRYSTALS | 01-02-2014 |
20150298531 | METHODS FOR FORMING INJECTION MOLDING COMPONENT AND QUARTER WINDOW, GUIDE RAIL, QUARTER WINDOW, VEHICLE DOOR AND VEHICLE - A guide rail for guiding movements of a vehicle window glass, includes a first structure which is adapted to be embedded in a doorframe of the vehicle and a second structure which is adapted to be disposed outside the doorframe and fixedly connected with the first structure, wherein the second structure includes a second bottom wall, a side wall disposed on a first surface of the second bottom wall, and an extension part disposed on a second surface of the second bottom wall, wherein the second surface is opposite to the first surface, wherein a groove is disposed within the extension part, and an opening of the groove is disposed on a surface of the extension part, and wherein a protrusion part made of plastics is disposed on the surface of the extension part and surrounds the groove. | 10-22-2015 |
Lu Liu, Bellingham, WA US
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20120297746 | Rope Structures and Methods - A rope structure comprising a core component comprising core fibers combine to form a first rope structure and a first cover component comprising first cover strands comprising first cover fibers within a first matrix material. The first cover strands are arranged around at least a portion of the core component. | 11-29-2012 |
Lu Liu, Clayton, MO US
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20130127857 | System and Method for Generating a Manifold Surface for a 3D Model of an Object Using 3D Curves of the Object - Various embodiments of a system and methods for generating a manifold surface of an object from a set of 3D curves which define the shape of the object are described. The set of 3D curves may be directly tessellated in the 3D domain to form a manifold surface with boundary. The tessellation may be a Delaunay tetrahedralization which represents the set of 3D curves. The surface of the tetrahedralization may contain a set of possible manifold surface solutions. A dual complex form of the tetrahedralization may be generated to reduce the number of possible manifold surface solutions. Surface patches may be generated from the dual complex form, dependent on a set of metrics that may further reduce the number of possible manifold surface solutions. Compatible surface patches may be combined to form a set of possible manifold surface solutions which may be displayed to a user. | 05-23-2013 |
Lu Liu, Suzhou City CN
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20130320649 | TWO-WHEELED VEHICLE PARKING MECHANISM - A two-wheeled vehicle parking mechanism, comprising a lifting and dropping gear, the lifting and dropping gear being provided with two front wheel driving rods set in parallel, each front wheel driving rod comprising a first sliding rod and a second sliding rod, the first sliding rod sliding relatively to the second sliding rod, and the mechanism comprising a controlling part that connects to the second sliding rod for controlling the lifting and dropping of the front wheel. | 12-05-2013 |
Lu Liu, Princeton, NJ US
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20130346625 | SYSTEMS AND METHODS FOR EVENT STREAM PROCESSING - Disclosed are systems and methods for processing events in an event stream using a map-update application. The events may be embodied as a key-attribute pair. An event is processed by one or more instances implementing either a map or an update function. A map function receives an input event from the event stream and publishes one or more events to the event stream. An update function receives an event and updates a corresponding slate and publishes zero or more events. Systems and methods are also disclosed herein for implementing a map-update application in a multithreaded architecture and for handling overloading of a particular thread or node. Systems and methods for providing access to slates updated according to update operations are also disclosed. | 12-26-2013 |
20130346970 | SYSTEMS AND METHODS FOR EVENT STREAM PROCESSING - Disclosed are systems and methods for processing events in an event stream using a map-update application. The events may be embodied as a key-attribute pair. An event is processed by one or more instances implementing either a map or an update function. A map function receives an input event from the event stream and publishes one or more events to the event stream. An update function receives an event and updates a corresponding slate and publishes zero or more events. Systems and methods are also disclosed herein for implementing a map-update application in a multithreaded architecture and for handling overloading of a particular thread or node. Systems and methods for providing access to slates updated according to update operations are also disclosed. | 12-26-2013 |
20130346989 | SYSTEMS AND METHODS FOR EVENT STREAM PROCESSING - Disclosed are systems and methods for processing events in an event stream using a map-update application. The events may be embodied as a key-attribute pair. An event is processed by one or more instances implementing either a map or an update function. A map function receives an input event from the event stream and publishes one or more events to the event stream. An update function receives an event and updates a corresponding slate and publishes zero or more events. Systems and methods are also disclosed herein for implementing a map-update application in a multithreaded architecture and for handling overloading of a particular thread or node. Systems and methods for providing access to slates updated according to update operations are also disclosed. | 12-26-2013 |
20130346990 | SYSTEMS AND METHODS FOR EVENT STREAM PROCESSING - Disclosed are systems and methods for processing events in an event stream using a map-update application. The events may be embodied as a key-attribute pair. An event is processed by one or more instances implementing either a map or an update function. A map function receives an input event from the event stream and publishes one or more events to the event stream. An update function receives an event and updates a corresponding slate and publishes zero or more events. Systems and methods are also disclosed herein for implementing a map-update application in a multithreaded architecture and for handling overloading of a particular thread or node. Systems and methods for providing access to slates updated according to update operations are also disclosed. | 12-26-2013 |
20130347005 | SYSTEMS AND METHODS FOR EVENT STREAM PROCESSING - Disclosed are systems and methods for processing events in an event stream using a map-update application. The events may be embodied as a key-attribute pair. An event is processed by one or more instances implementing either a map or an update function. A map function receives an input event from the event stream and publishes one or more events to the event stream. An update function receives an event and updates a corresponding slate and publishes zero or more events. Systems and methods are also disclosed herein for implementing a map-update application in a multithreaded architecture and for handling overloading of a particular thread or node. Systems and methods for providing access to slates updated according to update operations are also disclosed. | 12-26-2013 |
Lu Liu, Beijing CN
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20140120474 | Deep-Ultraviolet Chemically-Amplified Positive Photoresist - The invention discloses a deep-ultraviolet chemically-amplified positive photoresist. The deep-ultraviolet chemically-amplified positive photoresist according to one embodiment of the invention includes a cyclopentenyl pimaric acid, a divinyl ether, a photoacid generator and an organic solvent. The deep-ultraviolet chemically-amplified positive photoresist according to the invention has a good sensitivity and a good transparency. | 05-01-2014 |
20140170561 | VINYL ETHER GROUP-CONTAINING COPOLYMER, PREPARATION PROCESS AND USE THEREOF - The invention provides a vinyl ether group-containing copolymer, preparation process and use thereof. The copolymer comprises of the structural units represented by the following general formulae I, II and III, wherein, R | 06-19-2014 |
20140179583 | PEELING LIQUID FOR A RESIST - The invention discloses a peeling liquid for a resist, which relates to an optical element and is used for removing the color resist and the protective layer on a color filter rapidly and efficiently. The peeling liquid for a color resist on a color filter comprises an alkali metal alkoxide with a mass percentage of 10-45%, an organic amine with a mass percentage of 10-30%, a surfactant with a mass percentage of 5-30%, a solvent with a mass percentage of 20-60%, and an alcohol with a mass percentage of 1-55% in terms of the peeling liquid for a resist with a mass percentage of 100%. The peeling liquid for a resist in invention is used for removing the color resist and the protective layer of the substandard product in a color filter. | 06-26-2014 |
20150225597 | UV CURED VARNISH AND PROCESS FOR PREPARING THE SAME - A UV cured varnish, and a process for preparing the same, said UV cured varnish including an epoxy acrylic resin, a polyurethane acrylic resin, a polymerizable monomer, a filler, a photoinitiator, and an adjuvant, wherein the polymerizable monomer comprises a fluorine containing polymerizable monomer and a silicon containing polymerizable monomer. The UV cured varnish can significantly improve the film forming performance. The formed film has a significantly improved performance including hardness, perspiration resistance. The UV cured varnish thus obtained is especially suitable for touch screen and can greatly extend the life of the touch screen. | 08-13-2015 |
20150291835 | FLUORINE-MODIFIED EPOXY ACRYLIC RESIN, UV-CURABLE VARNISH AND METHOD FOR PREPARING THE SAME, AND METHOD FOR COATING THE VARNISH ON A SUBSTRATE - The present invention discloses a fluorine-modified epoxy acrylic resin, an UV-curable varnish and a method for preparing the same, and a method for coating the varnish on a substrate. The fluorine-modified epoxy acrylic resin is prepared by a process including the following steps: generating an epoxy acrylic resin via a ring-opening esterification reaction between an unsaturated mono-carboxylic acid and at least one epoxy group in an epoxy resin; and generating an epoxy acrylic resin containing fluorinated side groups via an esterification reaction between a fluorocarboxylic acid or a fluorocarboxylic acid anhydride and at least one hydroxy group in the epoxy acrylic resin. The UV-curable varnish according to the invention is prepared based on the fluorine-modified epoxy acrylic resin. When the varnish is applied to the surface of a substrate, at least one performance of the material, thereby the service life of the material itself may be improved. | 10-15-2015 |
20150299476 | CONDUCTIVE COMPOSITION AND THE METHOD FOR PRODUCING THE SAME, COLOR FILTER AND THE METHOD FOR PRODUCING THE SAME - The embodiments of the invention provide a conductive composition and a method for producing the same, a color filter and a method for producing the same. The invention relates to the display technology field, and can simplify the process for producing the transparent conductive layer, and reduce the production cost; the conductive composition comprises a modified epoxy acrylic resin, a polyurethane acrylic resin, a polyaniline, a photo initiator, a fluorine-containing acrylate monomer, and optionally a filler and an auxiliary agent; wherein, in terms of weight ratio, the modified epoxy acrylic resin comprises 15-30 parts; the polyurethane acrylic resin comprises 10-20 parts; the polyaniline comprises 15-30 parts; the photo initiator comprises 2-4 parts; the fluorine-containing acrylate monomer comprises 15-35 parts; the filler comprises 0-25 parts; and the auxiliary agent comprises 0-8 parts; the conductive composition is useful for producing a display device. | 10-22-2015 |
20150302000 | A METHOD AND A TECHNICAL EQUIPMENT FOR ANALYSING MESSAGE CONTENT - The present embodiments relate to a method and a technical equipment for implementing the method. The method comprises receiving a message; identifying an action request from the message; determining a keyword from the message; monitoring the requested action, and detecting a data item relating to the action; and associating the keyword with the detected data item. | 10-22-2015 |
Lu Liu, Lexington, SC US
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20140216946 | FLUID TREATMENT METHODS AND SYSTEMS - Methods and systems for treatment of wastewater. In some embodiments, the system may comprise one or more modules such as an electrochemical module, an electrocoagulation module, a flotation module, an evaporation module, and an ultrafiltration module. One or more detection modules may also be provided to analyze the concentration of one or more wastewater components in the wastewater. Data from such modules may be used to adjust one or more operational parameters or conditions in the treatment system. The system may also comprise one or more features designed to minimize adverse effects on the environment, such as avoiding adding chemicals to the stream, extracting salt or other chemicals for re-use, and/or use of carbon dioxide gas from on-site combustion processes. | 08-07-2014 |
Lu Liu, Cupertino, CA US
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20140222586 | BID ADJUSTMENT SUGGESTIONS BASED ON DEVICE TYPE - Systems and methods for suggesting a bid adjustment value based on device type include receiving parameters for a third-party content provider's campaign to present third-party content on a first type of device. Based on the campaign's parameters, bids from peer providers that use similar campaign parameters for both the first type of device and another type of device may be identified. For example, bids from providers that use similar parameters as the campaign for both mobile and desktop devices may be identified. The identified bids from the peer providers may be used to calculate a bid adjustment value. The bid adjustment value can be provided for presentation to the third-party content provider as a suggested change to his or her bid for the first type of device, to establish a bid for the second type of device. | 08-07-2014 |
20140222587 | BID ADJUSTMENT SUGGESTIONS BASED ON DEVICE TYPE - Systems and methods for suggesting a bid adjustment value based on device type include receiving parameters for a third-party content provider's campaign to present third-party content on a first type of device. Based on the campaign's parameters, bids from peer providers that use similar campaign parameters for both the first type of device and another type of device may be identified. For example, bids from providers that use similar parameters as the campaign for both mobile and desktop devices may be identified. The identified bids from the peer providers may be used to calculate a bid adjustment value. The bid adjustment value can be provided for presentation to the third-party content provider as a suggested change to his or her bid for the first type of device, to establish a bid for the second type of device. | 08-07-2014 |
20140365296 | CROSS-DEVICE CONVERSION ESTIMATES - Systems and methods for cross-device conversion estimates determine an observed number of cross-device conversions based on different sets of devices being logged into the same online accounts. The observed cross-device conversions are extrapolated out based on a percentage of one set of devices having logged into the same accounts as the second set of devices. | 12-11-2014 |
Lu Liu, Wuhan CN
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20140365724 | SYSTEM AND METHOD FOR CONVERTING DISK PARTITION FORMAT - An electronic device includes a hard disk drive for data storage. One or more programs are executed to cause the electronic device to perform a disk partition format conversion procedure. The procedure includes reading a first disk partition table (DPT) from the HDD of a first disk partition format, converting the first DPT into a second DPT in compliance with a second disk partition format, converting the HDD of the first disk partition format into the second disk partition format, and writing the second DPT to the HDD of the second disk partition format. | 12-11-2014 |
Lu Liu, Santa Clara, CA US
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20150110455 | UTILITY AND METHOD FOR CAPTURING COMPUTER-GENERATED VIDEO OUTPUT - A video capture utility and method for a computer system. In one embodiment, the video capture utility includes: (1) a circular buffer allocated in a memory of the computer system to store at most a predefined video length, (2) a video output interceptor executable in a processor of the computer system and operable to receive and store video output most recently generated by an application program and (3) a video output extractor executable in the processor and operable to prompt contents of the circular buffer to be copied from the circular buffer to another location. | 04-23-2015 |
20150111649 | FRAMEWORK TO ENABLE CONSUMPTION OF CAPTURED GAMEPLAY DATA OVER MULTIPLE MEDIUMS CONCURRENTLY - A game recording unit includes a gaming data capture section coupled to a game playing unit and configured to capture gameplay audio and video data for processing as directed by a game user control input. The game recording unit also includes a gaming data processing section coupled to the gaming data capture section and configured to process the gameplay audio and video data, wherein the processing includes a manual mode, a gamecast mode and a shadow mode of gameplay capture. Additionally, game recording unit includes a gaming data output section coupled to the gaming data processing section and configured to provide output options for the manual, gamecast and shadow modes. A game recording method and a game recording system are also included. | 04-23-2015 |
Lu Liu, Chongqing CN
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20150137854 | HIGH SPEED SAMPLING FRONT-END CIRCUIT - A high-speed sampling front-end circuit is presented that includes a MDAC sampling network, a reference voltage generator circuit, a comparator array, an operational amplifier, an output short-circuit switch, an adjustable clock duty cycle stabilizer, a status control module and a feedback control module. The circuit features low power, high sampling rate and high input bandwidth of sampling network. The time constant of the MDAC sampling network and the comparator array is precisely matched one another to improve input bandwidth of the sampling network. Sampling capacitors are designed as feedback capacitors and DAC calculation capacitors, thereby the operational amplifier doubles feedback coefficient and features 50% bandwidth and 50% power. The cycle stabilizer is adopted to shorten sampling time and extend amplification phase to greatly improve sampling rate. One input reference voltage tends to simplify the design of the reference voltage generator circuit. The circuit has wide applications in pipelined A/D converters. | 05-21-2015 |
Lu Liu, Shenzhen Guangdong CN
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20150205963 | METHOD AND DEVICE FOR EXTRACTING MESSAGE FORMAT - Examples of extracting a message format are disclosed. Extracting the message format may include capturing an execution trace of a malicious program client and identifying and analyzing a processing procedure of a message in the execution trace. An input message format is identified based on the analysis, where the input message format is of a communication protocol used by a malicious program. The examples of identifying the message format provide increase extraction efficiency, accurate analysis and positioning, and a reduced rate of false positives. | 07-23-2015 |
Lu Liu, San Jose, CA US
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20150294843 | METHODS FOR EXTENDING CHAMBER COMPONENT LIFE FOR PLASMA PROCESSING SEMICONDUCTOR APPLICATIONS - Embodiments of the present invention generally provide chamber cleaning methods for cleaning a plasma processing chamber with minimum likelihood of erosion occurred on the chamber components so as to extend service life of chamber components for semiconductor plasma applications. In one embodiment, a method of extending chamber component life in a processing chamber includes supplying a cleaning gas mixture into a plasma processing chamber, applying a RF source power to the plasma processing chamber, and applying a voltage to a substrate support assembly disposed in the processing chamber during cleaning. | 10-15-2015 |
20150379559 | APPLICATION INSTALLATION CONVERSION AND IDENTIFICATION - Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for detecting and utilizing conversion data are disclosed. In one aspect, a method includes receiving an indication of a user interaction with an advertisement presented at a user device; receiving a user identifier corresponding to the user device; determining that the first application was installed on the user device, based at least in part on a device identifier of the user device being received with installation data corresponding to the installation; receiving, from a second application installed on the user device, (1) the user identifier and (2) the device identifier of the user device; determining, based on receipt of the user identifier and device identifier from the second application that the installation of the first application is attributable to the user interaction. | 12-31-2015 |
Lu Liu US
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20150302000 | A METHOD AND A TECHNICAL EQUIPMENT FOR ANALYSING MESSAGE CONTENT - The present embodiments relate to a method and a technical equipment for implementing the method. The method comprises receiving a message; identifying an action request from the message; determining a keyword from the message; monitoring the requested action, and detecting a data item relating to the action; and associating the keyword with the detected data item. | 10-22-2015 |
Lu Liu, Shenzhen CN
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20150304024 | Method and Device for Allocating Code Offset - A method and device for distributing a code offset are provided. The method includes: an RNC equally dividing the access time of a UE into one or more sets of access time which are not overlapped with one another, wherein each set of access time comprises one or more timeslots; and the RNC distributing a corresponding code offset τ | 10-22-2015 |