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Ke Wang

Ke Wang, Singapore SG

Patent application number	Description	Published
20090127516	ELECTROCONDUCTIVE CURABLE RESINS - An electroconductive polymer composition comprises a curable liquid thermosetting resin matrix; conductive nano-fibres such as carbon nano-tubes, carbon nano-fibres, metallic nano-fibres or non-conductive nano-fibres with an electrically conductive coating; and a particulate non-conductive phase discontinuously dispersed throughout the thermosetting matrix. The conductive nano-particles are dispersed throughout the matrix whereby when the thermosetting resin is cured, a percolation threshold is established within the thermoset matrix. The particulate non-conductive phase is selected from thermoplastic resin powders or exfoliated particles of nano-clay intercalated with the liquid thermosetting resin.	05-21-2009
20110048776	THERMOSETTING RESIN COMPOSITIONS AND ARTICLES - The present invention generally relates to a resin composition, a cured resin, a sheet-like cured resin, a laminated body, a prepreg, electronic parts, single and multilayer circuit boards comprising a cyanate ester polymer and condensed phosphate ester, for use in single and multilayer circuit boards that are especially useful in the high-frequency range of above 100 MHz.	03-03-2011

Ke Wang, Sichuan Province CN

Patent application number	Description	Published
20110046400	PREPARATION METHOD OF (3S,4S)-3-HEXYL-4-((R)-2-HYDROXYTRIDECYL)-OXETAN-2-0NE AND THE PRODUCT OF THAT METHOD - The present invention relates to a method for the preparation of (3S,4S)-3-hexyl-4-((R)-2-hydroxytridecyl)-oxetan-2-one and a product of the method. The method includes the following steps: a) reducing a substance represented by formula (II) to obtain a substance represented by formula (III), and then oxidizing the substance represented by formula (III) to form a substance represented by formula (IV); b) acylating n-octanoic acid to obtain n-octanoyl chloride using thionyl dichloride, then condensing the obtained n-octanoyl chloride with 2-mercapto-pyridine under basic condition to form a substance represented by formula (V), and then converting the substance represented by formula (V) to a substance represented by formula (VI); c) reacting the substance obtained in the step a) with the substance obtained in the step b) under catalytic condition of Lewis acid to generate a substance represented by formula (VII), and then reacting with a Lewis acid. The meanings of the signs in these formulas are the same as those in the description.	02-24-2011

Ke Wang, Beijing CN

Patent application number	Description	Published
20090273744	POLARIZER AND METHOD FOR PRODUCING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention relates to a polarizer and a method for produce for producing the same, and an LCD device. The polarizer includes a glass substrate and a metal wire grating disposed on the glass substrate. The polarizer disposed on the LCD device can greatly lower cost of the polarizer and the LCD device. Besides, the polarizer does not absorb incident lights so as to greatly reduce energy loss of lights passing through the polarizer and improve the utilization rate of light energy. The method includes: disposing a cathode and an anode in parallel on one glass substrate; connecting the cathode and the anode to a direct current power supply; dropping solution containing metal positive ions between the cathode and the anode; disposing another glass substrate on the cathode and the anode; adjusting temperature of the solution until the solution is frozen to be ice; adjusting the temperature until a liquid layer appears between the one glass substrate and the ice; and supplying power for the cathode and the anode so as to obtain the polarizer, which can greatly simplify the producing process of the polarizer and lower the producing cost of the polarizer.	11-05-2009
20090283768	ARRAY SUBSTRATE OF TFT-LCD AND A METHOD FOR MANUFACTURING THE SAME - The present invention relates to an array substrate of TFT-LCD and Method for manufacturing the same. The array substrate includes: gate lines, data lines, pixel electrodes and TFTs formed on a substrate; and a grid graph formed on each of the pixel electrode to make each of the pixel electrodes be simultaneously a built-in polarizer and change natural lights into linear polarized lights. The method for manufacturing an array substrate includes: forming a graph including gate electrodes and gate lines on a substrate; depositing continuously a gate insulating layer, a semiconductor layer and a doped semiconductor layer, and forming graphs of semiconductor layers and doped semiconductor layers above the gate electrodes; forming graphs of source electrodes, drain electrodes, data lines and pixel electrodes, in which a grid graph formed on each of the pixel electrode to make each of the pixel electrodes be simultaneously a built-in polarizer and change natural lights into linear polarized lights. In the present invention, there is no need to attach polarizer of absorption type to the array substrate after being disposed with the color filter substrate as a cell, thereby reducing the production cost of the TFT-LCD, and which is propitious to reduce the thickness of the TFT-LCD and increase the power utilization efficiency greatly of LCD.	11-19-2009
20090296013	CIRCUIT AND METHOD FOR REPAIRING A BROKEN LINE OF A FLAT PANEL DISPLAY DEVICE - The present invention relates to a circuit and a method for repairing a broken line of a flat panel display device. The circuit includes a second repairing line and a resistance access port is disposed on the second repairing line. The method includes: disposing a resistance access port on a second repairing line of the flat panel display device; and connecting a resistance meeting a display requirement to the resistance access port. The above solutions enable the circuit for repairing to adjust the load resistance so as to adjust the display effect by disposing the resistance access port; thereby improving the repairing effect and making the display quality of the repaired flat panel display device meet the requirement.	12-03-2009
20100246456	METHOD AND AN APPARATUS FOR DETERMINING THE RADIO FRAME STRUCTURE OF TIME DIVISION DUPLEX SYSTEM - A method for determining the radio frame structure of a Time Division Duplex system is disclosed, which comprises: configuring, by the network side, the radio frame structure used for service transmission as containing two half-frames each of 5 ms, wherein each half-frame consists of eight service time slots of 0.5 ms and one special time slot field of 1 ms, two consecutive service time slots form a subframe of which the length is 1 ms, and the special time slot field contains a DwPTS, a GP and an UpPTS; determining the lengths of the DwPTS, the GP and the UpPTS in the special time slot field according to the requirements of the coverage range, and determining the radio frame structure used for service transmission. By reconfiguring the radio frame structure, the invention can flexibly support different coverage ranges, enhance the flexibility of satisfying different service requirements, and implement the coexistence of two types of TDD systems.	09-30-2010
20110213024	TWO TYPES OF CRYSTALLINE OF PINOCEMBRIN, THEIR PREPARATION AND THEIR USE FOR MANUFACTURE OF PHARMACEUTICAL COMPOSITIONS - Two crystalline forms of pinocembrin of formula (I): α and β, their preparation and their use for manufacture of pharmaceutical compositions. There exists difference between them in bioavailability. They are used for treating and preventing cerebral ischemic diseases by protective action of neurovascular unit, and enhancing blood drug level in vivo.	09-01-2011

Ke Wang, Fujian CN

Patent application number	Description	Published
20100222139	METHOD AND SYSTEM FOR ONLINE PAYMENT OF THE VIRTUAL PROPERTY TRADING OF THE NETWORK GAME - A method and system for online consignment of the virtual property trading of the network game, the main theory is to setup a trading platform with the function of online payment to support a great deal of dealer terminals, and set an adapter between the trading platform and the network game provider system, by defining a serious of standardization for the adapter, make it possible to perform the data exchange between the trading platform and the game database of the network game provider system, so as to realize the changing of the coincidence relation between the virtual property formed from the network game and the game account through the operation of the user terminal, to realize the really safe consignment of the virtual property of the network game, thus ensure that the virtual property trading of the network game carries out smoothly.	09-02-2010

Ke Wang, Sunnyvale, CA US

Patent application number	Description	Published
20100054278	APPARATUS METHOD AND MEDIUM FOR DETECTING PAYLOAD ANOMALY USING N-GRAM DISTRIBUTION OF NORMAL DATA - A method, apparatus and medium are provided for detecting anomalous payloads transmitted through a network. The system receives payloads within the network and determines a length for data contained in each payload. A statistical distribution is generated for data contained in each payload received within the network, and compared to a selected model distribution representative of normal payloads transmitted through the network. The model payload can be selected such that it has a predetermined length range that encompasses the length for data contained in the received payload. Anomalous payloads are then identified based on differences detected between the statistical distribution of received payloads and the model distribution. The system can also provide for automatic training and incremental updating of models.	03-04-2010
20100146615	Systems and Methods for Inhibiting Attacks on Applications - In accordance with some embodiments of the present invention, systems and methods that protect an application from attacks are provided. In some embodiments of the present invention, input from an input source, such as traffic from a communication network, can be routed through a filtering proxy that includes one or more filters, classifiers, and/or detectors. In response to the input passing through the filtering proxy to the application, a supervision framework monitors the input for attacks (e.g., code injection attacks). The supervision framework can provide feedback to tune the components of the filtering proxy.	06-10-2010

Ke Wang, New York, NY US

Patent application number	Description	Published
20090193293	Systems, Methods, and Media for Outputting Data Based Upon Anomaly Detection - Systems, methods, and media for outputting data based on anomaly detection are provided. In some embodiments, methods for outputting data based on anomaly detection include: receiving a known-good dataset; storing distinct n-grams from the known-good dataset to form a binary anomaly detection model; receiving known-good new n-grams; computing a rate of receipt of distinct n-grams in the new n-grams; determining whether further training of the anomaly detection model is necessary based on the rate of receipt on distinct n-grams; using the binary anomaly detection model to determine whether an input dataset contains an anomaly; and outputting the input dataset based on whether the input dataset contains an anomaly.	07-30-2009
20100064368	Systems, Methods, and Media for Outputting a Dataset Based Upon Anomaly Detection - Systems, methods, and media for outputting a dataset based upon anomaly detection are provided. In some embodiments, methods for outputting a dataset based upon anomaly detection: receive a training dataset having a plurality of n-grams, which plurality includes a first plurality of distinct training n-grams each being a first size; compute a first plurality of appearance frequencies, each for a corresponding one of the first plurality of distinct training n-grams; receive an input dataset including first input n-grams each being the first size; define a first window in the input dataset; identify as being first matching n-grams, the first input n-grams in the first window that correspond to the first plurality of distinct training n-grams; compute a first anomaly detection score for the input dataset using the first matching n-grams and the first plurality of appearance frequencies; and output the input dataset based on the first anomaly detection score.	03-11-2010

Ke Wang, Shanghai CN

Patent application number	Description	Published
20080205305	Joint Detection (Jd) Method for Adjacent Cells in Tdd-Cdma System - A method for performing multi-user joint-detection in a neighboring cell in a TDD-CDMA system presets slot types and includes: a network device configuring a slot type of each uplink slot in its administrated cells and a base station of each cell obtaining a slot type of each uplink slot in a neighboring cell from the network device; the network device configuring for each user a slot for transmitting uplink data and a midamble and channelization code to be used according to the slot type of each uplink slot and a service type of each user in each cell; each user in each cell using the configured midamble and channelization code to transmit uplink data in the configured slot; and the base station detecting activated code channels in the neighboring cell according to the received uplink data transmitted by users in the neighboring cell and obtaining midamble used by each user in the neighboring cell according to the channeliazation codes of the activated code channels and according to the slot type of each uplink slot in the neighboring cell so that the base station may perform the multi-user joint-detection in the neighboring cell.	08-28-2008
20080310373	Distribution Method of Multi Basic Midamble and Joint Detection Method - A distribution method of multi basic midamble includes following step A. determining the number of channelizing code of a cell or sector (s	12-18-2008
20110317617	METHOD AND SYSTEM FOR A RELAY NODE TO ACCESS A NETWORK - A method and a system for a relay node to access a network are provided, and are related to the field of communications technology. The invention is disclosed in order to solve the problem that the RN cannot access the network directly in the prior art. The method for the RN to access the network includes: receiving, by a base station, a network access message including information for identifying the RN (	12-29-2011
20120039245	METHOD, RELAY NODE, AND SYSTEM FOR PROCESSING DATA ON RELAY LINK - A method, a device, and a system for processing data in a relay link are provided. A method for processing data in a relay link includes: processing, by a relay node by using a first protocol stack, data received by the relay node, where the first protocol stack includes a first MAC layer that is configured to define a media access protocol and an RLC layer that is configured to define a radio link layer, and the first MAC layer is configured to perform tunnel processing on the data. Processing data by using the protocol stacks provided in embodiments of the present invention implements flexible scheduling in the relay link and reduces scheduling overhead in the relay link.	02-16-2012
20120092994	TRAFFIC BEARER MAPPING METHOD AND COMMUNICATION DEVICE - Embodiments of the present invention provide a traffic bearer mapping method and a communication device. The traffic bearer mapping method includes: obtaining attribute information of a traffic data flow of a user; selecting a relay transmission tunnel according to the attribute information of the traffic data flow of the user; and mapping the received traffic data flow to the relay transmission tunnel for transmission, where the relay transmission tunnel includes a relay link radio bearer Un RB or a bearer including the Un RB. According to the embodiments of the present invention, transmission of a traffic data flow in an LTE-A network after a relay node is introduced into is implemented, thereby ensuring quality of service of multi-service.	04-19-2012

Ke Wang, Laveen, AZ US

Patent application number	Description	Published
20080233800	HIGH SPEED SIGNAL BACKPLANE INTERFACE - A modular chassis-based system may include a high speed backplane and multiple line cards. A connector connects the backplane to each line card for greater performance. The connector may include a stripline with a curved portion that transitions from the line cards to the backplane.	09-25-2008
20080242120	Right-Angle Coaxial Connector - An electrical connector and connection system are disclosed having an array of conductive coaxial pairs. Each pair consists of a cylindrical electrical conductor surrounded by a tubular electrically conductive shield with a dielectric insulator disposed there-between. A rigid connector housing contains the coaxial pairs in a fixed spaced parallel relationship. The housing has first and second interfaces relatively disposed at a right angle, and the conductors and shields each have connector pins extending from said interfaces for connection to a printed circuit board or a connector base. The coaxial pairs follow parallel curvilinear paths between the interfaces having two consecutive bends of forty-five angular degrees.	10-02-2008

Ke Wang, Eindhoven NL

Patent application number	Description	Published
20110184495	PROBE FOR IMPLANTABLE ELECTRO-STIMULATION DEVICE - The invention relates to a probe for an implantable electro-stimulation device. The probe (	07-28-2011
20110190860	PROBE FOR AN IMPLANTABLE MEDICAL DEVICE - The invention relates to a probe (	08-04-2011
20110224765	SPIRALED WIRES IN A DEEP-BRAIN STIMULATOR PROBE - The present invention regards a probe for deep brain stimulation (DBS), with high overall impedance, but low overall resistance. This is achieved since the probe comprises a structure comprising at least two interconnected spirals, wherein said two spirals have different direction of rotation. A system for deep brain stimulation comprising the probe, a power source and an electrode is also disclosed.	09-15-2011
20110224766	IMPLANTABLE MEDICAL SYSTEM - This invention relates to an implantable medical system, where an implantable device including a power source operable connected to electrical components is adapted to generate electrical pulses, and a probe having a distal-end and a proximal-end. The distal-end has one or more electrodes adapted to be in electrical contact with a target tissue and wires for connecting the one or more electrodes to the implantable device. The wires conduct the electrical pulses from the implantable device to the one or more electrodes and into the target tissue. The probe has at least one capacitor and wires for connecting the at least one capacitor to the electrical components in the implantable device such that the at least one capacitor forms a part of the electrical components of the implantable device.	09-15-2011

Ke Wang, Madison, WI US

Patent application number	Description	Published
20120112947	WIDE RANGE CHARGE BALANCING CAPACITIVE-TO-DIGITAL CONVERTER - A capacitive-to-digital converter is provided which includes: sensor, offset and reference capacitors, an integrator circuit and a demodulation circuit. The sensor capacitor is switched according to a first clock and the offset capacitor according to a second clock, which has a higher switching frequency. The reference capacitor is switched according to a return signal from the converter's output. The integrator circuit includes an integrator capacitor, and has first and second nodes, with the sensor, offset and reference capacitors each being switched to the first and second nodes based on the respective first clock, second clock or return signal. The demodulation circuit receives and converts output of the integrator circuit into a digital output. The higher frequency clocking of the offset capacitor allows for a reduction in capacitance of the offset, reference or integrator capacitor, and the multiclocking of the converter allows for use of a multireferencing to the sensor capacitor.	05-10-2012