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Ye Wang
Ye Wang, New Haven, CT US
| Patent application number | Description | Published |
|---|---|---|
| 20110096675 | QUALITY OF SERVICE (QOS) BASED SYSTEMS, NETWORKS, AND ADVISORS - Techniques and technologies for routing communications based on Quality of Service (QOS) related information. More particularly, this document discloses techniques and technologies for selecting communications paths which partially overlap other communication paths for which QOS related information has been measured. The techniques and technologies include determining, performance levels for path segments within the communication paths from the measured QOS information. | 04-28-2011 |
Ye Wang, Cupertino, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090231671 | METHOD AND SYSTEM FOR OPTICAL MEMS WITH FLEXIBLE LANDING STRUCTURES - An optical deflection device for a display application includes a semiconductor substrate comprising an upper surface region defining an upper surface plane. The optical deflection device also includes one or more electrode devices provided overlying the upper surface region and a hinge device including a silicon material and coupled to the upper surface region at a predetermined height above the upper surface plane. The optical deflection device further comprises a plurality of landing pads including a silicon material and coupled to the upper surface region at the predetermined height from the upper surface plane and a mirror structure. The mirror structure includes a post portion coupled to the hinge device and a mirror plate portion coupled to the post portion. | 09-17-2009 |
| 20090233244 | METHOD AND SYSTEM FOR OVERLAY CORRECTION DURING PHOTOLITHOGRAPHY - A method of performing overlay error correction includes forming a photoresist layer over a substrate and exposing a first set of apertures to incident radiation. The method also includes determining an overlay error associated with the first set of apertures and determining an overlay correction as a function of the determined overlay error. The method further includes exposing a data area and a second set of apertures. The data area and the second set of apertures are exposed based, in part, on the determined overlay correction. Moreover, the method includes verifying the determined overlay correction. | 09-17-2009 |
| 20100194241 | THIN-FILM BULK ACOUSTIC RESONATORS HAVING PERFORATED BODIES THAT PROVIDE REDUCED SUSCEPTIBILITY TO PROCESS-INDUCED LATERAL DIMENSION VARIATIONS - Micro-electromechanical acoustic resonators include a resonator body suspended over a substrate. The resonator body may have a single perforation therein, which may extend substantially or completely therethrough. The resonator body may also be configured to have a center-of-mass within an interior of the perforation and/or a nodal line that overlaps the perforation. A perimeter and depth of the single perforation can be configured to reduce a susceptibility of the acoustic resonator to process-induced variations in resonant frequency relative to an otherwise equivalent resonator that omits the single perforation. In other embodiments, the resonator body may have multiple perforations therein that extend along a nodal line of the resonator. | 08-05-2010 |
| 20100194246 | Thin-Film Bulk Acoustic Resonators Having Reduced Susceptibility to Process-Induced Material Thickness Variations - Thin-film bulk acoustic resonators include a resonator body (e.g., silicon body), a bottom electrode on the resonator body and a piezoelectric layer on the bottom electrode. At least one top electrode is also provided on the piezoelectric layer. In order to inhibit process-induced variations in material layer thicknesses from significantly affecting a desired resonant frequency of the resonator, the top and bottom electrodes are fabricated to have a combined thickness that is proportional to a target thickness of the piezoelectric layer extending between the top and bottom electrodes. | 08-05-2010 |
| 20100194499 | Micro-Electromechanical Devices Having Variable Capacitors Therein that Compensate for Temperature-Induced Frequency Drift in Acoustic Resonators - Micro-electromechanical devices include a temperature-compensation capacitor and a thin-film bulk acoustic resonator having a first terminal electrically coupled to an electrode of the temperature-compensation capacitor. The temperature-compensation capacitor includes a bimorph beam having a first electrode thereon and a second electrode extending opposite the first electrode. This bimorph beam is configured to yield an increase in spacing between the first and second electrodes in response to an increase in temperature of the micro-electromechanical device. This increase in spacing between the first and second electrodes leads to a decrease in capacitance of the temperature-compensation capacitor. Advantageously, this decrease in capacitance can be used to counteract a negative temperature coefficient of frequency associated with the thin-film bulk acoustic resonator, and thereby render the resonant frequency of the micro-electromechanical device more stable in response to temperature fluctuations. | 08-05-2010 |
| 20110059565 | METHOD AND APPARATUS FOR MEMS OSCILLATOR - A resonator includes a CMOS substrate having a first electrode and a second electrode. The CMOS substrate is configured to provide one or more control signals to the first electrode. The resonator also includes a resonator structure including a silicon material layer. The resonator structure is coupled to the CMOS substrate and configured to resonate in response to the one or more control signals. | 03-10-2011 |
| 20110111544 | MEMS MIRROR SYSTEM FOR LASER PRINTING APPLICATIONS - A MEMS mirror for a laser printing application includes providing a CMOS substrate including a pair of electrodes, and providing a reflecting mirror moveable over the substrate and the electrodes. Voltages applied to the electrodes create an electrostatic force causing an end of the mirror to be attracted to the substrate. A precise position of the mirror can be detected and controlled by sensing a change in capacitance between the mirror ends and the underlying electrodes. | 05-12-2011 |
| 20120034724 | METHOD AND APPARATUS FOR MEMS OSCILLATOR - A resonator includes a CMOS substrate having a first electrode and a second electrode. The CMOS substrate is configured to provide one or more control signals to the first electrode. The resonator also includes a resonator structure including a silicon material layer. The resonator structure is coupled to the CMOS substrate and configured to resonate in response to the one or more control signals. | 02-09-2012 |
Ye Wang, Brookline, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20110040820 | Secure Multi-Party Computation of Normalized Sum-Type Functions - Embodiments of present invention disclose a system and a method for determining a result of a function applied to a first vector and a second vector, wherein the function is a normalized sum-type function. The first vector is stored at a first processor, and the second vector is stored at a second processor. The system and the method determine a joint empirical probability distribution (JEPD) of the first vector and the second vector using a secure multi-party computation. The function is determined as a normalized summation of products of values of the JEPD with corresponding values of the function. | 02-17-2011 |
Ye Wang, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20100271744 | SYSTEM AND METHOD OF SENSING AND REMOVING RESIDUAL CHARGE FROM A PROCESSED WAFER - Systems and methods for removing residual charge from a processed wafer are described. Removal of residual charge eliminates de-chucking failure that may break or damage the wafer. Residual charge is removed by applying a reverse polarity discharging DC voltage to an electrode embedded in an electrostatic chuck (ESC) supporting the wafer, and providing an outlet to the residual charge to ground via a lift pin assembly. Lift pin assembly is kept at the same potential with respect to a pedestal of the ESC to avoid sparking during the application of RF power to generate plasma. A residual charge sensor is included to sense and measure the amount of residual charge, so that the parameters of the reverse polarity discharging voltage can be adjusted in a subsequent de-chucking operation. | 10-28-2010 |
Ye Wang, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090002805 | PROJECTION DISPLAY SYSTEM INCLUDING A HIGH FILL RATIO SILICON SPATIAL LIGHT MODULATOR - A display system includes a light source and a first optical system coupled to the light source and adapted to provide an illumination beam along an illumination path. The display system also includes a spatial light modulator positioned in the illumination path. The spatial light modulator includes a semiconductor substrate including a plurality of electrode devices and a hinge structure coupled to the semiconductor substrate. The hinge structure includes silicon material. The spatial light modulator also includes a mirror post coupled to the hinge structure and extending to a predetermined distance from the semiconductor substrate and a mirror plate coupled to the mirror post and overlying the plurality of electrode devices. The display system further includes a second optical system coupled to the spatial light modulator and adapted to project an image onto a projection surface. | 01-01-2009 |
| 20100112492 | FABRICATION OF A HIGH FILL RATIO SILICON SPATIAL LIGHT MODULATOR - A method for forming an optical deflection device includes providing a semiconductor substrate comprising an upper surface region and a plurality of drive devices within one or more portions of the semiconductor substrate. The upper surface region includes one or more patterned structure regions and at least one open region to expose a portion of the upper surface region to form a resulting surface region. The method also includes forming a planarizing material overlying the resulting surface region to fill the at least one open region and cause formation of an upper planarized layer using the fill material. The method further includes forming a thickness of silicon material at a temperature of less than 300° C. to maintain a state of the planarizing material. | 05-06-2010 |
| 20120171623 | FABRICATION OF A HIGH FILL RATIO SILICON SPATIAL LIGHT MODULATOR - A method for forming an optical deflection device includes providing a semiconductor substrate comprising an upper surface region and a plurality of drive devices within one or more portions of the semiconductor substrate. The upper surface region includes one or more patterned structure regions and at least one open region to expose a portion of the upper surface region to form a resulting surface region. The method also includes forming a planarizing material overlying the resulting surface region to fill the at least one open region and cause formation of an upper planarized layer using the fill material. The method further includes forming a thickness of silicon material at a temperature of less than 300° C. to maintain a state of the planarizing material. | 07-05-2012 |
Ye Wang, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20080306744 | Device and a Method of Playing Audio Clips - A device for playing audio clips, a method of playing audio clips and a data storage medium having stored thereon computer code means for instructing a computer system to execute a method of playing audio clips. The device comprising a processor scalable in voltage, frequency, or both; a switch for selecting one of a plurality of output modes of the device; and a controller for controlling the processor to decode input joint/MS stereo mode encoded audio data representing said audio clip based on the selected output mode; wherein each output mode defines a number, m, of subbands of an M channel and a number, s, of subbands of an S channel of the joint/MS stereo mode encoded data; and the controller controls the processor to decode and store only data from the m and s subbands for playback. | 12-11-2008 |
| 20090112931 | Method and a System for Determining Predicted Numbers of Processor Cycles Required for Respective Segments of a Media File for Playback of the Media File - A method of determining predicted numbers of processor cycles required for respective segments of a media file for playback of the media file, a method of playback of a media file, a method of downloading a media file, a device for playback of a media file and a system for downloading a media file. The method comprising performing a bitstream analysis of the media file to determine a number of non-zero IDCT coefficients of the respective segments, input parameters of an MC task function associated with respective segments, or both; and determining the predicted numbers of processor cycles based on the bitstream analysis. | 04-30-2009 |
| 20100040982 | METHOD FOR FORMING AN OPENING - A method for forming an opening is disclosed. First, a semiconductor substrate is provided, in which the semiconductor substrate includes at least one metal interconnects therein. A stacked film is formed on the semiconductor substrate, in which the stacked film includes at least one dielectric layer and one hard mask. The hard mask is used to form an opening in the stacked film without exposing the metal interconnects, and the hard mask is removed thereafter. A barrier layer is later deposited on the semiconductor substrate to cover a portion of the dielectric layer and the surface of the metal interconnects. | 02-18-2010 |
| 20100079605 | Sensor-Assisted Motion Estimation for Efficient Video Encoding - An apparatus comprising a sensor assisted video encoder (SaVE) configured to estimate global motion in a video sequence using sensor data, at least one sensor coupled to the SaVE and configured to generate the sensor data, and a camera equipped device coupled to the SaVE and the sensor and configured to capture the video sequence, wherein the SaVE estimates local motion in the video sequence based on the estimated global motion to reduce encoding time. Also included is a method comprising obtaining a video sequence, obtaining sensor data synchronized with the video sequence, converting the sensor data into global motion predictors, using the global motion predictors to reduce the search range for local motion estimation, and using a search algorithm for local motion estimation based on the reduced search range. | 04-01-2010 |
Ye Wang, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20080261874 | Mutants of Trichosanthin With Anti-Tumor Activity and Lowered Side-Effects - The invention provides the mutants and coding genes of trichosanthin (TCS). The mutants thereof are the TCS mutants with the single or double alternation of tyrosine-55 and aspartate-78 (counted from N-terminus), wherein the tyrosine-55 is mutated to an aliphatic amino acid and aspartate-78 is mutated to an amino acid with low hydrophilicity. This invention also relates to the application of TCS mutants and their coding genes in the drug development to treat carcinoma, AIDS and other diseases. | 10-23-2008 |
| 20100017868 | METHOD AND SYSTEM FOR CONFIGURING A RULE FILE FOR FIREWALL OF WEB SERVER - A method, a system, and a computer program product embodying computer readable code for configuring a rule file for a Web application firewall. The method includes: blocking a response created by a Web application; modifying the response by adding capturing code for capturing a regular expression and an associated parameter value embedded in the response while being executed; sending the modified response to the browser; receiving a request submitted by the browser and at least one regular expression and an associated parameter value captured by the capturing code; determining a parameter name and a regular expression associated with the same parameter value, and configuring the rule file of the firewall by use of the determined parameter name and regular expression associated with one another as a filtering rule. | 01-21-2010 |
| 20100049792 | METHOD AND SYSTEM FOR PROVIDING RUNTIME VULNERABILITY DEFENSE FOR CROSS DOMAIN INTERACTIONS - A runtime vulnerability defense method, system, and computer readable article of manufacture tangibly embodying computer readable instructions for executing the method for cross domain interactions for a Web application. The method includes: creating a first and second iFrame object by the Web application which belong to a lower domain; creating an object ◯ by the first iFrame object; sharing the created object ◯ by the second iFrame object; promoting the domain of the second iFrame object to an upper domain; creating in the shared object ◯ a source accessing function for submitting to a third party server a request to access the content of the third party server; and creating in the shared object ◯ a sanitization function for sanitizing the response received from the server. | 02-25-2010 |
Ye Wang, Yangzhou CN
| Patent application number | Description | Published |
|---|---|---|
| 20120139168 | MOLDING METHOD OF BLOW-MOLDING HOLLOW TANK BODY WITH BUILT-IN COMPONENT AND PRE-MOLDING TEMPLATE DEVICE - A molding method of blow-molding a hollow tank body with a built-in component is provided. The method molds the hollow tank body by molding the sheet parisons in the half molds. After the moving cooperation of the half molds, an expanding mechanism of a pre-molding template device, the template half plates and the bases, the half molds are respectively leaned against the closed template half plates, and the sheet parisons are leaned against the half molds by blowing and/or sucking so as to be pre-molded. The tank body is molded after placing the component into it. A pre-molding template device is also provided. An expanding mechanism and the template half plates are mounted on the bases, and the bases are mounted on a rail bracket, the bases are driven by a power device to move on the rail bracket. | 06-07-2012 |
Ye Wang, Hangzhou CH
| Patent application number | Description | Published |
|---|---|---|
| 20130041962 | Information Filtering - The present disclosure introduces a method, an apparatus, and a system of filtering information. In one example embodiment, a message is received and a text is retrieved from the message. It is then determined whether a filtering container includes a sample that is similar to the retrieved text. If a determination result is positive, a new sample is created for the retrieved text and the sample is added to an attribution sample database of the filtering container and the message is not transmitted. If a determination result is negative, a new sample is created for the retrieved text and the sample is added to a new sample database of the filtering container and the message is sent. The present techniques may reduce the probability of missing filtering information, improve the successful rate of filtering information, and improve the data processing efficiency. | 02-14-2013 |