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Wan, TX
Albert Chungbor Wan, Austin, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20100098084 | INTERNAL SUBSTITUTION BI-LEVEL ADDRESSING FOR COMPATIBLE PUBLIC NETWORKS - Communications traffic in a network is addressed. An original signal comprising an embedded destination service address is receiving at an ingress capable network device of the network. A database server is queried to obtain an internal routing address corresponding to the embedded destination service address. A transit signal corresponding to the original signal and including at least the embedded destination service address is routed through the network to an egress capable network device of the network according to the internal routing address. The transit signal enables the egress capable network device to restore the embedded destination service address and to forward the transit signal from the network. | 04-22-2010 |
Allen Wan, Houston, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20080293453 | METHOD AND APPARATUS FOR AN AUDIO-LINKED REMOTE INDICATOR FOR A WIRELESS COMMUNICATION DEVICE - A remote ring monitor for a mobile communications device comprises an audio sensor to detect a sound signal emitted by the monitored device and one or more indicators which may provide visual, auditory or tactile alert signals to the user. A plurality of indicators may be used to indicate various different audio signals received. The audio sensor may comprise a microphone, a codec and digital signal processor. In certain embodiments, an encoded ring tone is downloaded to a mobile communications device to be monitored so as to enhance the selectivity of the monitoring device. The audio sensor may be remote from the indicator and the two may be in communication via a radio-frequency link. | 11-27-2008 |
Calvin Wan, Plano, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20090086621 | Correlating Label Switched Paths Of A Pseudowire - In one embodiment, correlating label switched paths of a pseudowire includes receiving a first message at a second label switching router. The first message is sent from a first label switching router and includes a pseudowire identifier and a first label switched path identifier. The pseudowire identifier identifies a pseudowire, and the first label switched path identifier identifies a first label switched path that implements the pseudowire. A second message is sent from the second label switching router to the first label switching router. The second message comprises the pseudowire identifier and a second label switched path identifier. The second label switched path identifier identifies a second label switched path that implements the pseudowire. | 04-02-2009 |
| 20090086632 | Using A Link Attribute To Inform Nodes Of The Availability Of Traffic Management Resources - In one embodiment, informing nodes of traffic management resource availability includes establishing whether there is an available traffic management resource at a first node, where a traffic management resource tracks usage of bandwidth by a tunnel at the first node. Whether there is an available traffic management resource is recorded in a traffic management link attribute. The traffic management link attribute is sent to second nodes to inform the second nodes of whether there is an available traffic management resource at the first node. | 04-02-2009 |
| 20090086633 | Using A Link-State Advertisement To Inform Nodes Of The Availability Of Traffic Management Resources - In one embodiment, informing nodes of traffic management resource availability includes determining a number of available traffic management resources at a first node, where a traffic management resource tracks usage of bandwidth by a tunnel at the first node. The number of available traffic management resources is recorded in a link-state advertisement. The link-state advertisement is sent to one or more second nodes. | 04-02-2009 |
| 20110153804 | METHOD AND SYSTEM FOR REPORTING DEFECTS WITHIN A NETWORK - A method and system for reporting defects within a network are disclosed. In accordance with an embodiment of the present invention, a method for reporting defects within a network comprises generating a summary alarm by a network element based on defects detected within a network. The method further comprises receiving at the network element a first request for the detected defects within the network from a network management system in response to generation of the summary alarm. The method further comprises reporting the detected defects by the network element in response to the first request from the network management system. | 06-23-2011 |
| 20110154099 | METHOD AND SYSTEM FOR MASKING DEFECTS WITHIN A NETWORK - A method and system for masking defects within a network are disclosed. In accordance with an embodiment of the present invention, a method for masking defects within a network comprises detecting by a service entity defects within a network. The method further comprises determining a number of detected defects associated with a network component included in the network. The method further comprises generating by the network component a summary alarm if the number of detected defects within the network is greater than a first threshold. | 06-23-2011 |
| 20110167119 | Systems and Methods for Processing Heartbeat Messages - According to one embodiment, a method for processing heartbeat messages includes processing heartbeat messages received at a first network interface integral to a first network element from a second network element to determine a first status parameter associated with the second network element. The method may also include processing heartbeat messages received at a second network interface integral to the first network element from the second network element to determine a second status parameter associated with the second network element. The method may further include determining a status of the second network element based on the first status parameter and the second status parameter. | 07-07-2011 |
| 20110279258 | Systems and Methods for Transmission of Trigger-Based Alarm Indication Suppression Messages - According to one embodiment, a method may include communicating an alarm suppression indication trigger message from a maintenance end point to an alarm indication suppression generator. The method may further include communicating, by the alarm indication suppression generator in response to receiving the alarm indication trigger message, an alarm indication suppression message to at least one flow point that has alarm indication suppression enabled for the maintenance end point such that the alarm indication suppression message is received by at least one other maintenance end point upstream of the maintenance end point. | 11-17-2011 |
Chang-Feng Wan, Dallas, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20080308920 | SYSTEM AND METHOD OF FABRICATING MICRO CAVITIES - A system and method for manufacturing micro cavity packaging enclosure at the wafer level using MEMS (MicroElectroMechanical Systems) process, wherein micro cavities are formed from epoxy-bonded single-crystalline silicon wafer as its cap, epoxy and deposited metal or insulator as at least part of its sidewall, on substrate wafers. | 12-18-2008 |
| 20090029500 | HERMETIC PACAKGING AND METHOD OF MANUFACTURE AND USE THEREFORE - An embodiment of the present invention provides a method of manufacturing hermetic packaging for devices on a substrate wafer, comprising forming a plurality of adhesive rings on a cap wafer or the substrate wafer, bonding the cap wafer to the substrate wafer with an adhesive layer, forming trenches in the cap wafer and the adhesive rings along outer rim of the adhesive rings, and covering sidewall of the trenches by at least one deposited film to provide a diffusion barrier to moisture or gas. | 01-29-2009 |
Fen Wan, Austin, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20100072671 | NANO-IMPRINT LITHOGRAPHY TEMPLATE FABRICATION AND TREATMENT - A nano-imprint lithography template includes a rigid support layer, a cap layer, and a flexible cushion layer positioned between the support layer and the cap layer. Treating an imprint lithography template includes heating the template to desorb gases from the template. Heating the template includes radiating the template at a selected wavelength with, for example, infrared radiation. The selected wavelength may correspond to a wavelength at which the template material is strongly absorbing. | 03-25-2010 |
| 20100084376 | NANO-IMPRINT LITHOGRAPHY TEMPLATES - Porous nano-imprint lithography templates may include pores, channels, or porous layers arranged to allow evacuation of gas trapped between a nano-imprint lithography template and substrate. The pores or channels may be formed by etch or other processes. Gaskets may be formed on an nano-imprint lithography template to restrict flow of polymerizable material during nano-imprint lithography processes. | 04-08-2010 |
| 20100090341 | NANO-PATTERNED ACTIVE LAYERS FORMED BY NANO-IMPRINT LITHOGRAPHY - Patterned active layers formed by nano-imprint lithography for use in devices such as photovoltaic cells and hybrid solar cells. One such photovoltaic cell includes a first electrode and a first electrically conductive layer electrically coupled to the first electrode. The first conductive layer has a multiplicity of protrusions and recesses formed by a nano-imprint lithography process. A second electrically conductive layer substantially fills the recesses and covers the protrusions of the first conductive layer, and a second electrode is electrically coupled to the second conductive layer. A circuit electrically connects the first electrode and the second electrode. | 04-15-2010 |
| 20100104852 | Fabrication of High-Throughput Nano-Imprint Lithography Templates - An imprint lithography template includes a porous material defining a multiplicity of pores with an average pore size of at least about 0.4 nm. The porous material includes silicon and oxygen, and a ratio of Young's modulus (E) to relative density of the porous material with respect to fused silica (p | 04-29-2010 |
| 20110030770 | NANOSTRUCTURED ORGANIC SOLAR CELLS - Solar cells having at least one N-type material layer and at least one P-type material layer forming a patterned p-n junction are described. A conducting layer may provide electrical communication between the p-n junction and an electrode layer. | 02-10-2011 |
| 20110180127 | SOLAR CELL FABRICATION BY NANOIMPRINT LITHOGRAPHY - Fabricating a solar cell stack includes forming a nanopatterned polymeric layer on a first surface of a silicon wafer and etching the first surface of the silicon wafer to transfer a pattern of the nanopatterned polymeric layer to the first surface of the silicon wafer. A layer of reflective electrode material is formed on a second surface of the silicon wafer. The nanopatterned first surface of the silicon wafer undergoes a buffered oxide etching. After the buffered oxide etching, the nanopatterned first surface of the silicon wafer is treated to decrease a contact angle of water on the nanopatterned first surface. Electron donor material is deposited on the nanopatterned first surface of the silicon wafer to form an electron donor layer, and a transparent electrode material is deposited on the electron donor layer to form a transparent electrode layer on the electron donor layer. | 07-28-2011 |
| 20110277827 | NANOSTRUCTURED SOLAR CELL - Systems and methods for fabrication of nanostructured solar cells having arrays of nanostructures are described, including nanostructured solar cells having a repeating pattern of pyramid nanostructures, providing for low cost thin-film solar cells with improved PCE. | 11-17-2011 |
Jimmy Wan, Austin, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20100076924 | SYSTEM AND METHOD OF MANAGING SOFTWARE PRODUCT-LINE CUSTOMIZATIONS - A method of managing application service provider product line variations is disclosed. The method includes receiving a client customization request, creating a configuration managed file tailored to the client customization request, binding the configuration managed file to at least one customizable resource, and deploying the customizable resource to a data store. The customizable resource is instantiated after disposition at the data store. | 03-25-2010 |
| 20110225158 | Method and System for Abstracting Information for Use in Link Analysis - Observable data points are collected and organized into a link-oriented data set comprising nodes and links. Information is abstracted for use in link analysis by generating links between the collected data points, including deriving links and inducing links. A link can be induced by linking together a pair of nodes that satisfy a distance function. Exemplary distance functions that can be used to induce links include geo spatial proximity, attribute nearness, and name similarity. Paths can be identified between selected nodes of interest through a dataset operation, and nodes and/or links can be selectively included or excluded from the data set operation. The dataset can be augmented with pedigree information or one or more association nodes. Link information, including a trajectory and a connected path that selectively produces or excludes one or more intermediate nodes, can be displayed and/or produced in a specified format. | 09-15-2011 |
Jing Wan, Houston, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20090281776 | Enriched Multi-Point Flux Approximation - Methods and systems to reduce or eliminate numerical oscillations in solutions that occur when using conventional MPFA when modeling flow in a reservoir are provided. The technique may be referred to as enriched multi-point flux approximation (EMPFA) and may be used to improve the consistency and accuracy in constructing pressure interpolations in cells for the purpose of determining flux equations used in predicting flow in a reservoir. | 11-12-2009 |
Jing Wan, Sugar Land, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20090248374 | Modeling of Hydrocarbon Reservoirs Containing Subsurface Features - A method for modeling a reservoir response in a subsurface system is provided. The subsurface system has at least one subsurface feature. Preferably, the subsurface system comprises a hydrocarbon reservoir. The method includes defining physical boundaries for the subsurface system, and locating the at least one subsurface feature within the physical boundaries. The method also includes creating a finite element mesh within the physical boundaries. The finite element mesh may have elements that cross the at least one subsurface feature such that the subsurface feature intersects elements in the mesh. A computer-based numerical simulation is then performed wherein the effects of the subsurface feature are recognized in the response. The reservoir response may be, for example, pore pressure or displacement at a given location within the physical boundaries. | 10-01-2009 |
| 20110024125 | Space-Time Surrogate Models of Subterranean Regions - Methods for creating and using space-time surrogate models of subsurface regions, such as subsurface regions containing at least one hydrocarbon formation. The created surrogate models are explicit models that may be created from implicit models, such as computationally intensive full-physics models. The space-time surrogate models are parametric with respect to preselected variables, such as space, state, and/or design variables, while also indicating responsiveness of the preselected variables with respect to time. In some embodiments, the space-time surrogate model may be parametric with respect to preselected variables as well as to time. Methods for updating and evolving models of subsurface regions are also disclosed. | 02-03-2011 |
Tao Wan, Irving, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20090191880 | Method for using high resolution ribbon maps to design fixed radio network links - A method and apparatus for a radio frequency planning tool using high resolution ribbon maps to verify a line of sight condition of fixed radio links for designing a fixed radio network. A method includes generating a radio link between a transmitter and a receiver using a respective generated low resolution map, and acquiring a high resolution ribbon map for the identified radio link between the transmitter and each of the at least one receiver. The method also includes verifying a line of sight condition for each identified radio link using a respective high resolution ribbon map, determining if the line of sight condition for each identified radio link is satisfied, and concluding a design of a fixed radio network between the transmitter and each of the at least one receiver when the line of sight condition is satisfied for each desired radio link, or no LOS link can be found for some sites. | 07-30-2009 |
Yuan Wan, Arlington, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20110287956 | Nano-Scale Biosensors - Devices, systems, and methods for detecting protein-nucleic acid and cell-nucleic acid hybridization, using surface-tethered aptamer probes, without the use of labeling or target modification and capable of recycling. | 11-24-2011 |
Zhiwen Wan, Plano, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20090020140 | NON-FLAMMABLE SOLVENTS FOR SEMICONDUCTOR APPLICATIONS - Methods and compositions for purging and cleaning a semiconductor fabrication system are disclosed herein. In general, the disclosed methods utilize solvents comprising hydrofluoroethers. Hydrofluoroethers are non-toxic and have low moisture content, preventing heat generation from organometallic precursor hydrolysis. In an embodiment, a method of cleaning a semiconductor fabrication system comprises dissolving at least one chemical precursor used in semiconductor fabrication in at least one delivery line with a solvent to clean the at least one delivery line. The solvent generally comprises a hydrofluoroether. The methods and compositions may be used in a variety of semiconductor film deposition processes. | 01-22-2009 |
| 20100116738 | Process Of Purifying Ruthenium Precursors - The present invention provides for two separate processes for removing impurities from an organic solvent based ruthenium precursor. The first process comprises the steps of contacting the organic solvent based ruthenium precursor with one or more drying agents under an inert gas blanket for a sufficient period of time to allow at least a portion of the impurities in the organic solvent based ruthenium precursor to be adsorbed by the one or more drying agents; and separating the one or more drying agents which have at least a portion of the impurities adsorbed thereon from the organic solvent based ruthenium precursor. The second process comprises the steps of providing a column that contains one or more drying agents and is equipped with a filtration unit; passing the organic solvent based ruthenium precursor through the column in order to allow at least a portion of the impurities in the solvent based ruthenium precursor to be adsorbed by the one or more drying agents, said passing of the solvent based ruthenium precursor taking place under a blanket of inert gas; and further passing the ruthenium precursor through the filtration unit in order ro remove any residual particles that may result from the passage of the ruthenium precursor through the column containing the one or more drying agents in order to obtain a purified ruthenium precursor. | 05-13-2010 |
| 20100189898 | MANUFACTURING OF ADDUCT FREE ALKALINE-EARTH METAL Cp COMPLEXES - Methods and compositions for the deposition of a metal containing film on a substrate. The film is deposited with a substantially adduct free precursor which is prepared by a process to remove the adduct from an adducted starting material. | 07-29-2010 |