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Fei, US
Aiguo Fei, Foster City, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080304518 | Network device for embedding data in a data packet sequence - Techniques for embedding selected data in a data packet sequence are disclosed. Accordingly to one embodiment, a network device is deployed in an in-line fashion, preferably at a data traffic point along a network. Depending on the constraints of data packets in a data packet sequence from a website, the network device is configured to modify some of the data packets or fabricate new data packets to embed the selected data in the data packet sequence. By keeping the headers of the data packets substantially identical, changes to a data packet or addition of a new data packet become transparent to users as well as to the website. | 12-11-2008 |
| 20080306816 | Network devices for replacing an advertisement with another advertisement - Techniques for replacing an advertisement in a webpage from a website with another advertisement are disclosed. A response including the webpage is intercepted in a network device deployed in an in-line fashion, preferably at a data traffic point along a network. When it is determined that the webpage includes an advertisement that is replaceable, a preferable advertisement more correlated to the interests of a user is embedded in data packets to replace those for the original advertisement. Subsequently, the preferable advertisement is served when the webpage is displayed. | 12-11-2008 |
Baowei Fei, Lyndhurst, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20090279761 | Systems and Methods for Generating Images for Identifying Diseases - Systems and methods for generating images for identifying diseases are provided. In one embodiment, a method comprises receiving a first digital radiography (DR) image of at least a portion of a body of a patient, receiving a second DR image of the at least a portion of a body of a patient, the first DR image being captured at a different energy level than the second DR image, and determining common control point locations for both the first and second DR images. The method further comprises generating an optimized DR image by moving portions of a selected one of the first and second DR images with its associated control points to locations that correspond to similar portions of the other of the first and second DR images, applying deformable transformation to one of the first and second DR images and performing a log subtraction on the first and second DR image to generate a dual-energy digital radiography (DEDR) image. | 11-12-2009 |
Dongling Fei, Bradenton, FL US
| Patent application number | Description | Published |
|---|---|---|
| 20090064425 | Polymer/Clay Nanocomposite Films with Improved Light Fastness Properties and Process for Producing Same - A colored polymeric material having improved light fastness is generally provided. The colored polymeric material generally comprises a polymer, a colorant, and natural nanoparticles. The colorant can be a dye, such as an acid dye. In one embodiment, the dye can be susceptible to degradation when exposed to light in the presence of oxygen, such as many azo dyes. The natural nanoparticles can include many natural clays. | 03-12-2009 |
Jianfeng Fei, Sleepy Hollow, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20110056848 | ELECTROCHEMICAL TEST SENSOR - An electrochemical test sensor for detecting the concentration of an analyte in a fluid sample. The electrochemical test sensor includes a housing that has a first end and a second opposing end. The housing includes an opening at the first end to receive a fluid test sample. An electrode assembly includes a substrate, a working electrode, a counter electrode and a reagent. The substrate has a first surface and an opposing second surface. The working electrode is disposed on the first surface of the substrate, and the counter electrode is disposed on the second surface of the substrate. The electrode assembly is positioned within the housing to define a reaction channel. The electrochemical test sensor may be used with a removable lancet mechanism or integrated within a lancet mechanism to form one integral unit. | 03-10-2011 |
Jiangfeng Fei, Pawtucket, RI US
| Patent application number | Description | Published |
|---|---|---|
| 20110031440 | REDOX-ACTIVE POLYMERS AND THEIR APPLICATIONS - The present invention is directed to a redox-active, conducting polymer energy storage system, said system including an electrode and a counter electrode, wherein the electrode comprises a first conducting polymer and the counter electrode comprises a second conducting polymer, wherein the first conducting polymer is doped by at least one or more first redox-active compounds and/or by a polymer and/or a co-polymer of the one or more first redox-active compounds and the second conducting polymer is doped by at least one or more second redox-active compounds and/or by a polymer and/or a co-polymer of the one or more second redox-active compounds, and wherein there is a potential difference between the dopant for the electrode and the dopant for the counter electrode. In one preferred embodiment, the first or the second redox-active compound is 2,2′-azinobis(3-ethylbenzothiazoline-6-sulfonate) (ABTS). In another preferred embodiment, an exemplary redox-active compound is a polymerizable derivative of ABTS or a polymer or co-polymer of this monomer. | 02-10-2011 |
Jiangfeng Fei, White Plains, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20100300896 | Redox Molecules And Methods Of Making The Same - A non-leaching mediator may include a compound having the general formula (I): | 12-02-2010 |
Jiangfeng Fei, Sleppy Hollow, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20110171071 | Analyte Sensors, Testing Apparatus and Manufacturing Methods - In some aspects, an analyte sensor is provided for detecting an analyte concentration level in a bio-fluid sample. The analyte sensor may include a first sensor member coupled to a base, wherein the first sensor member includes a semiconductor material, a second sensor member coupled to the base; and an active region in contact with at least the first sensor member. In some aspects, the first sensor member may be a fiber, and may have a conductive core and a semiconducting cladding surrounding the core. Manufacturing methods and apparatus utilizing the sensors are provided, as are numerous other aspects. | 07-14-2011 |
Jiangfeng Fei, Sleepy Hollow, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20100298679 | SEMICONDUCTOR BASED ANALYTE SENSORS AND METHODS - An analyte sensor is provided that comprises a substrate which includes a semiconductor material. Embodiments may include a core of a conductive material, and a cladding of a semiconductor material, in which the cladding may form at least a portion of a conducting path for a working electrode of the analyte sensor. Method of manufacturing and using the analyte sensor are described, as are numerous other aspects. | 11-25-2010 |
| 20110040163 | ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY ENABLED CONTINUOUS GLUCOSE MONITORING SENSOR SYSTEMS - The use of electrical impedance spectroscopy to adjust calibration settings in an in vivo monitoring system, such as an in vivo continuous glucose monitoring sensor. The adjustments can compensate for the condition of the sensor membrane in vivo. | 02-17-2011 |
| 20110172559 | Lancet Analyte Sensors and Methods of Manufacturing - In some aspects, an analyte sensor is provided for obtaining and detecting an analyte concentration level in a bio-fluid sample. The analyte sensor has a sensor body including a semiconductor material, an active region coupled to the sensor body, and a lancet provided on the analyte sensor. The conductor may include a fiber having a core of a conductive material and a semiconductor cladding surrounding the core. Numerous other aspects are provided. | 07-14-2011 |
Lu Fei, St. Louis, MO US
| Patent application number | Description | Published |
|---|---|---|
| 20110151592 | METHODS FOR MONITORING THE AMOUNT OF CONTAMINATION IMPARTED INTO SEMICONDUCTOR WAFERS DURING WAFER PROCESSING - Methods are disclosed for monitoring the amount of metal contamination imparted during wafer processing operations such as polishing and cleaning. The methods include subjecting a silicon-on-insulator structure to the semiconductor process, precipitating metal contamination in the structure and delineating the metal contaminants. | 06-23-2011 |
Renyan W. Fei, St. Charles, MO US
| Patent application number | Description | Published |
|---|---|---|
| 20110109258 | 2 SPEED 2/4-POLE PSC/PSC MOTOR WITH INDEPENDENT MAIN WINDINGS AND SHARED AUXILIARY WINDING - A PSC/PSC motor for 2-pole operation and 4-pole operation. The motor uses an independent 2-pole main winding and an independent 4-pole main winding. An auxiliary winding includes an independent 2-pole auxiliary winding, an independent 4-pole auxiliary winding, and a shared auxiliary winding used in both the 2-pole operation and the 4-pole operation. | 05-12-2011 |
Renyan William Fei, St. Charles, MO US
| Patent application number | Description | Published |
|---|---|---|
| 20100123427 | PSC Motor with 4/6 Pole Common Windings - A PSC motor includes a stator core, a rotor arranged in a rotation relationship with respect to the stator core, a first to eighth winding coil sets wound around the stator core and a capacitor. The motor has two kinds of configurations for 4-pole and 6-pole operation modes, respectively. The configuration for the 4-pole mode comprises a primary winding and a secondary winding which is connected in series with the capacitor, and has two reversible operation directions. When operating at one direction, the primary winding includes the first to fourth winding coil sets, and the secondary winding includes the fifth to the eighth winding coil sets; and when operating at another direction, the primary winding includes the fifth to the eighth winding coil sets, and the secondary winding includes the first to fourth winding coil sets. Also, the configuration for the 6-pole mode comprises a primary winding and a secondary winding which is connected in series with the capacitor, and has two reversible operation directions. When operating at one direction, the primary winding includes the first, second, fifth and seventh winding coil sets, and the secondary winding includes the third, fourth, sixth and eighth winding coil sets; and when operating at another direction, the primary winding includes the third, fourth, sixth and eighth winding coil sets, and the secondary winding includes the first, second, fifth and seventh winding coil sets. | 05-20-2010 |
Weifeng Fei, Oldsmar, FL US
| Patent application number | Description | Published |
|---|---|---|
| 20100116412 | Methods for synthesizing bulk, composite and hybrid structures from polymeric ceramic precursors as well as other polymeric substances and compounds - This invention relates to polymer derived ceramics (PDC's) and more particularly, to methods and product made by using polymeric derived ceramic precursors to synthesize dense, crack-free bulk ceramics in a technique using sacrificial molds, coating processes, replication processes, assembly processes and finishing processes; where gas release paths are created and maintained during these processes to release gases generated during pyrolysis of the ceramic precursor. | 05-13-2010 |
Weifeng Fei, Orlando, FL US
| Patent application number | Description | Published |
|---|---|---|
| 20090209405 | Method for Synthesizing Bulk Ceramics and Structures from Polymeric Ceramic Precursors - A method and product made by using a polymeric ceramic precursor to synthesize dense, crack-free bulk ceramics in a technique using a sacrificial mold provides a ceramic structure for many technical, medical and industrial applications. The novel process uses an open cell material as a sacrificial mold to shape a ceramic precursor during curing. The cured ceramic green body can be machined and shaped to form the desired ceramic structure prior to final pyrolysis. The open cell material forms gas release paths to release large amount of gases generated during the pyrolysis of the cured ceramic precursor. After pyrolysis, an intact, dense, crack-free ceramic structure with high purity, strength and durability is obtained. Uses of the present invention include, but are not limited to, bulk ceramic parts, ceramic crucibles, a replacement material in some applications involving glass, silicon carbides, silicon nitrides, hafnium carbide and the like. | 08-20-2009 |
Xiaofan Fei, Austin, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20110075723 | Thermal Feedback for Switch Mode Amplification - A thermal sensor at the output of a switching amplifier senses heat dissipation at the output switch. If an overheating condition is sensed, gain of the digital input signal is lowered to reduce output power of the audio output signal. | 03-31-2011 |
Yingwei Fei, Potomac, MD US
| Patent application number | Description | Published |
|---|---|---|
| 20100192474 | ULTRAHARD STISHOVITE NANOPARTICLES AND METHODS OF MANUFACTURE - Compositions comprising nanoparticles (e.g., nanocrystals) of stishovite silica are described. Such nanoparticles may be made by (1) subjecting a mesoporous silica starting material (e.g., SBA-16 or KIT-6) to a pressure of less than about 20 GPa (e.g., about 12 GPa); (2) heating the mesoporous silica starting material while under pressure to an elevated temperature of less than about 1000° C. (e.g., a temperature of between about 300° C. and about 400° C.); and thereafter isolating the nanoparticles. The nanoparticles may be used in a work tool that is configured and adapted for cutting, drilling, abrading, polishing, machining, or grinding, among other uses. | 08-05-2010 |
Yue Fei, San Jose, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100220063 | SYSTEM AND METHODS FOR CALIBRATABLE TRANSLATION OF POSITION - A calibratable system for translating a position input by a user to a first device to a position output of a second device includes a translation module and a calibration module. The translation module receives the position input by the user to the first device and that translates the position input to position output for the second device based on a plurality of parameters and a translation method. The calibration module selectively generates the plurality of parameters based on a calibration method that commands the user to move the position input to locations defined by the calibration method. | 09-02-2010 |
Yunsi Fei, Tolland, CT US
| Patent application number | Description | Published |
|---|---|---|
| 20110022821 | System and Methods to Improve Efficiency of VLIW Processors - Exemplary embodiments provide microprocessors and methods to implement instruction packing techniques in a multiple-issue microprocessor. Exemplary instruction packing techniques implement instruction grouping vertically along packed groups of consecutive instructions, and horizontally along instruction slots of a multiple-issue microprocessor. In an exemplary embodiment, an instruction packing technique is implemented in a very long instruction word (VLIW) architecture designed to take advantage of instruction level parallelism (ILP). | 01-27-2011 |
Zhengzheng Fei, Columbus, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20080248575 | Drug and Gene Delivery by Polymer Nanonozzle and Nanotip Cell Patch - Delivery of drugs or genes to individual cells is achieved on a nanoscale using electroporation techniques. In one method, a flow-through bioreactor having an inlet and an outlet connected by a flow chamber and a nanoporous membrane positioned in the flow chamber is used. Cells to be electroporated are flowed from the inlet to the outlet, a quantum of molecules of the at least one drug or gene in a fluid medium in the flow chamber. An electrical field applied in the flow chamber provides momentum to the molecules in the nanopores, resulting in delivery of the molecules into the plurality of cells. | 10-09-2008 |