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Henry Chen

Henry Chen, Beijing CN

Patent application numberDescriptionPublished
20090271365METHODS AND SYSTEMS OF GENERATING 3D USER INTERFACE FOR PHYSICAL ENVIRONMENT - One embodiment of the application provides a method of generating a 3D user interface (UI) in a controller for an appliance in a physical environment. The method includes: abstracting the appliance to obtain to a appliance functionality description having variables of the appliance, operations of the state variables, and relationship among the state variables; converting the state variables into corresponding 3D widgets in the controller, wherein the state variable are mapped respectively into the 3D widgets; laying out the 3D widgets to form the 3D UI in the controller; constructing communication objects in the controller from the state variables, the state variables being mapped into the communication objects; and providing interaction between the 3D UI and the appliance by a communication protocol integrated with the appliance.10-29-2009
20100057354Method of Route Retrieval - A method of route retrieval is provided comprising initializing a first weighted graph, converting a blueprint of an area into a weighted graph, updating the weighted graph in real time, and calculating an optimal route in the area.03-04-2010
20100058247METHODS AND SYSTEMS OF A USER INTERFACE - One embodiment of the application provides a method including segmenting a 3D polygon mesh into a plurality of widgets, defining a state variable for each widget, defining a behavior for each widget, and assembling a three-dimensional user interface from the widgets, the state variables, and the behaviors.03-04-2010
20100102983METHOD AND SYSTEM OF TRANSLATING DEVELOPING CONDITIONS IN SPATIAL GEOMETRIES INTO VERBAL OUTPUT - A verbal language based output system includes data defining a geometrical region, such as a building, configuration data relative to various detectors in the region, and a plurality of event inputs associated with the detectors. Verbal language generation software, in response to the data and the event inputs, produces verbal descriptions of developing events. Such verbal descriptions can be audibly output for use by personnel needing to enter the region to address the events.04-29-2010
20110057929MODEL DRIVEN 3D GEOMETRIC MODELING SYSTEM - A method and system of generating a 3D geometric object model for a domain. The method includes: extracting basic geometric elements from an input source; converting the basic geometric elements into domain elements according to a domain model, wherein the domain elements preserve semantic information of their attributes and relationships defined by the domain model; and constructing a 3D geometric model, including 3D geometric objects, from the domain elements by geometric operators according to the domain model, wherein the 3D geometric objects maintain the semantic information of the domain elements, and the semantic information is allowed to be defined in a level of the objects.03-10-2011
20110082643LOCATION ENHANCEMENT SYSTEM AND METHOD BASED ON TOPOLOGY CONSTRAINTS - A method for enhanced location sensing based on topology constraints. A potential position value and a corresponding probability value with respect to an observed position data of an object within a structure can be calculated utilizing a normal probability distribution function. Thereafter, an optimal route between adjacent observed time periods may be calculated utilizing a heuristic search algorithm. The potential position value and the optimal route can be calculated by accessing a pre-installed topology data associated with the structure. An optimization problem can then be solved to refine the observed position data. The position between a pair of observed time periods can be interpolated and the position of the object before a next observed time can be predicted by interpolation based on the spatial constraints.04-07-2011
20110209081METHODS AND SYSTEMS FOR CONSTRUCTING MULTI-DIMENSIONAL DATA MODELS FOR DISTRIBUTION NETWORKS - Methods, systems, and computer-readable medium are provided for constructing multi-dimensional data models for distribution networks. Geometric features are extricated from a 2D representation of a distribution network comprising a plurality of objects having a relationship to each other within a network. Distribution network elements are generated from the geometric elements according to a network distribution model. The distribution network elements comprise objects and components of the network and include semantic information on associated attributes and relationships thereof. The distribution network element(s) can be validated using rules to detect errors in the generation of the distribution network element(s). The distribution networks element(s) can be refined and a multi-dimensional digital model constructed from the distribution network elements according to the distribution network model.08-25-2011
20110218777SYSTEM AND METHOD FOR GENERATING A BUILDING INFORMATION MODEL - In an embodiment, a computer implemented method and system obtains a floor plan in a vector image format. Template driven searching is performed by a computer system to extract basic building structures. In another embodiment, a CAD-based vector image is received into a computer processor. An object is recognized and extracted from the vector image. The object is exported into a building information model compliant to ISO/PAS 16739 (Industry Foundation Classes) or OmniClass™.09-08-2011
20110270584BUILDING STRUCTURE DISCOVERY AND DISPLAY FROM VARIOUS DATA ARTIFACTS AT SCENE - An approach for developing information about a building of which little or no information is known at a time when firefighters need to enter the building. The approach may incorporate obtaining an image of the building from a publicly available resource. An outside boundary of the building may be determined from the image. The number of floors may be determined. A 3D floor plan may be generated from the boundary and the number of floors. Structural components may be added to the 3D floor plan, which are deduced from movements of firefighters, and the movements may be deduced from their locations. The locations may be transmitted by devices on the firefighters. Structural components of the building indicated by persons in the vicinity of the building may also be added to the 3D floor plan.11-03-2011
20110276264SYSTEM FOR GUIDANCE AND NAVIGATION IN A BUILDING - A system for guidance and navigation in a building. For example, the system may determine a route for egress or rescue of one or more people from a building with a hazardous condition. The system may process the route into waypoints and segments developed within a set of constraint rules. Semantic information about the building may be associated with the waypoints and/or segments. The waypoints and segments may be processed into navigation commands. The navigation commands may be formed in natural language from sentence templates. The system may additionally have 3D beacon audio to assist in guidance and navigation of the one or more people in the building.11-10-2011

Patent applications by Henry Chen, Beijing CN

Henry Chen, Xiamen CN

Patent application numberDescriptionPublished
20110041579REKEYABLE LOCK ASSEMBLY WITH BLOWN CYLINDER PROTECTION - A rekeyable lock cylinder includes a plug body with a keyway opening along a longitudinal axis and a multiple of channels transverse to the axis. A locking bar generally parallel to the longitudinal axis, the locking bar having an extension. A slide movably mounted to an end section of the plug body, the slide having a slot which selectively permits passage of the extension during a rekeying procedure.02-24-2011

Henry Chen, Taipei TW

Patent application numberDescriptionPublished
20090145897COLLAPSIBLE STORAGE CONTAINER - A storage container includes a rectangular frame formed from pivotally connected bottom, top, left, and right panels and is therefore collapsible into a flat state to have a largely reduced volume to enable convenient storage and transport thereof at reduced cost. Any two of the four panels that are adjacent to each other are provided at joints with tenons and corresponding mortises. When the rectangular frame is in a standup state with the corresponding tenons and mortises engaged with one another, the mutually pivotally turnably connected panels of the storage container are held in place to always keep the storage container in a stable and upright position.06-11-2009
20090251031SECTIONAL CABINET - A sectional cabinet is assembled from a bottom, a top, a rear wall, a left, and a right wall. The bottom wall is provided on an upper side along rear, left, and right sides with a groove each for the lower sides of the rear, left, and right walls to insert therein, and the top wall is provided on a lower side along rear, left, and right sides with a groove each for the upper sides of the rear, left, and right walls to insert therein. Locating dowels are extended into dowel holes provided on the rear, left, and right sides of the bottom and top walls, as well as through holes provided on lower and upper sides of the rear, left, and right walls, so as to secure the rear, left, and right walls to the bottom and top walls. No tools are needed in assembling the sectional cabinet.10-08-2009
20100213346HANGER DEVICE - A hanger device includes an open-back metal housing having two sidewalls formed with a notch each, and a hook connected to a bottom thereof; a plastic seat embedded in the metal housing and having a transverse recess; a release control element vertically slidably connected to the plastic seat; and at least one tension spring located between the release control element and the plastic seat. The notches have outward and downward inclined upper edges and a vertical sectional shape the same as the recess. The hanger device can be firmly attached to a horizontal rail with the inclined upper edges of the notches tightly hooked to a rearward and downward inclined upper end surface of the horizontal rail and a projected block on a top of the release control element upward pushed by the tension spring into an open-bottomed channel at a lower end surface of the horizontal rail.08-26-2010
20100252521SECTIONAL RACK - A sectional rack, which can be assembled without using fastening elements and tools, includes rectangular vertical posts, foot members connected to lower front and lower rear ends of the vertical posts, hook members hooked to hanging holes provided on lateral faces of the vertical posts, and crossbars mounted to lower and higher positions between two adjacent vertical posts via the hook members. When the hook member is hooked to the hanging holes, an insertion slot is formed between the hook member and the lateral face of the vertical post. The crossbars are respectively formed on a lower portion at each of two lateral ends with an insertion section for firmly downward inserting into two insertion slots formed on two facing lateral faces of two adjacent vertical posts, so that the two vertical posts are supported by the crossbars to stably stand upright.10-07-2010
20100307998STOP WALL STRUCTURE FOR REMOVABLY MOUNTING TO A METAL-WIRE SHELF - A stop wall structure includes a front stop wall and two side stop walls for removably mounting to a front edge and two lateral edges of a metal-wire shelf for a sectional rack. The front stop wall is formed along a lower edge with a tongue portion and a plurality of clamping member spaced behind the tongue portion, so that a retaining space is formed between the tongue portion and the clamping members for engaging with a transverse front metal-bar set of the metal-wire shelf therein. The side stop walls each are provided along a lower edge with a plurality of C-shaped clamping members for each receiving and holding a transverse metal bar of the metal-wire shelf therein. With the stop wall structure mounted to the metal-wire shelf, articles positioned on the metal-wire shelf are protected against falling therefrom.12-09-2010
20110220602SHELF TO TWIN-POST SUPPORT ASSEMBLING STRUCTURE FOR SECTIONAL RACK - In a shelf to twin-post support assembling structure for sectional rack, the sectional rack includes at least two side support frames and at least two shelves, the shelves are provided at four corners with fastening connectors for engaging with front and rear twin-post supports of the side support frames, and the shelf to twin-post support assembling structure includes transverse metal bars connected to lower front and lower rear end of every shelf as well as a movable bracket rotatably connected to each of two lateral ends of the transverse metal bars. The movable brackets have upper ends connected to the transverse metal bars of the shelves and lower ends to the twin-post supports of the side support frames to provide a sideward support effect between the shelves and the side support frames, so that the sectional rack has increased structural strength without wobbling under a sideward external force applied thereto.09-15-2011
20110221318COLLAPSIBLE DRAWER - A collapsible drawer includes a left, a right, a rear, and a front wall being connected at respective lower edge to a left, a right, a rear, and a front edge of a bottom wall to be pivotally turnable relative to the bottom wall between an upright and a folded-down position. A left and a right hook are provided on an inner face of each of the front and the rear wall, and the left and right walls are formed on respective inner face with a front and a rear through hole corresponding to the left and right hooks on the front and rear walls, respectively. By extending the left and right hooks through the front and rear through holes on the left and right walls, the left and right walls are locked to between the front and rear walls in an upright position.09-15-2011

Patent applications by Henry Chen, Taipei TW

Henry Chen, San Francisco, CA US

Patent application numberDescriptionPublished
20100185471ANALYZING VOYAGE EFFICIENCIES - A method, apparatus, and computer program product are present for analyzing voyage efficiency. Historical data for a completed voyage of a ship is obtained. A baseline voyage solution for a completed voyage is generated with a software application executing on a processor unit using a model of the ship and the historical data. The baseline voyage solution is compared to an actual voyage solution used for the completed voyage to form a comparison.07-22-2010
20100280750Estimating Probabilities of Arrival Times for Voyages - A method, apparatus, and computer program product are present for generating a route for a ship. A start point and an end point are identified for the ship. A number of forecasts of weather conditions is obtained for a period of time to travel from the start point to the end point. A probability of reaching the end point from the start point is generated for a number of routes from the start point to the end point for the ship within the period of time using the number of forecasts of weather conditions to form a number of probabilities.11-04-2010
20110257819Vessel Performance Optimization Reporting Tool - The different advantageous embodiments provide an apparatus comprising a sensor system, a computer system, and a satellite transceiver. The sensor system is configured to generate data about a vessel and an environment around the vessel. The computer system is connected to the sensor system. The computer system is configured to receive the data from the sensor system, generate vessel information about the data, and send the vessel information to a remote location. The satellite transceiver is connected to the computer system. The satellite transceiver is configured to send the vessel information to and receive other information from the remote location.10-20-2011

Henry Chen, City Of Industry, CA US

Patent application numberDescriptionPublished
20090243537MOBILE CHARGER RECEPTACLE CONFIGURED WITH UNIVERSAL SERIAL BUS (USB), CIGARETTE LIGHTER ADAPTER (CLA) PLUG AND CONTROL FIRMWARE - The present invention is A mobile charger receptacle configured with universal serial bus (USB), cigarette lighter adapter (CLA) plug and control firmware, comprises a housing, a cigarette lighter adapter plug disposed on the one side of the housing, and a USB plug allocated on the other side of the housing, and the USB plug and the CLA plug were electrically connected with a control firmware disposed inside the housing. The control firmware provides a better solution adapted to charge any kinds of mobile phone.10-01-2009
20100246232In-Wall Multi-Voltage AC/DC Delivery System - A system of components pertaining to electrical wiring and adaptive, multipurpose outlets. A standardized and interchangeable in-wall system includes low voltage, direct-current power from an alternating current power source, compatible with existing AC outlet boxes. In a preferred embodiment, a standardized configuration of in-wall USB ports supplies low voltage, direct current, and includes a removable, interchangeable docking station. The invention allows for the charging of electronic devices while simultaneously preserving the availability of all AC outlets.09-30-2010

Henry Chen, Victoria CA

Patent application numberDescriptionPublished
20080258066MULTI-FUNCTIONAL CATHODE PACKAGING DESIGN FOR SOLID-STATE RADIATION DETECTORS - A radiation detector includes a semiconductor substrate with opposing front and rear surfaces, where a cathode electrode is located on the front surface, a plurality of anode electrodes located on the rear surface, and an electrically conductive housing is placed in electrical contact with the cathode electrode.10-23-2008
20090321651ACF ATTACHMENT FOR RADIATION DETECTOR - A device includes (a) radiation detector including a semiconductor substrate having opposing front and rear surfaces, a cathode electrode located on the front surface of said semiconductor substrate, and a plurality of anode electrodes on the rear surface of said semiconductor substrate, (b) a printed circuit board, and (c) an electrically conductive polymeric film disposed between circuit board and the anode electrodes. The polymeric film contains electrically conductive wires. The film bonds and electrically connects the printed circuit board and anode electrodes.12-31-2009
20100032579METHOD OF PASSIVATING AND ENCAPSULATING CdTe AND CZT SEGMENTED DETECTORS - A method of forming a passivation layer comprises contacting at least one surface of a wide band-gap semiconductor material with a passivating agent comprising an alkali hypochloride to form the passivation layer on said at least one surface. The passivation layer may be encapsulated with a layer of encapsulation material.02-11-2010
20100193694SOLID-STATE RADIATION DETECTOR WITH IMPROVED SENSITIVITY - A radiation detector includes a semiconductor substrate having opposing front and rear surfaces, a cathode electrode located on the front surface of the semiconductor substrate configured so as to receive radiation, and a plurality of anode electrodes formed on the rear surface of said semiconductor substrate. A work function of the cathode electrode material contacting the front surface of the semiconductor substrate is lower than a work function of the anode electrode material contacting the rear surface of the semiconductor substrate.08-05-2010
20110156198Method of fabricating patterned CZT and CdTe devices - A method of making a semiconductor radiation detector includes the steps of providing a semiconductor substrate having front and rear major opposing surfaces, forming a solder mask layer over the rear major surface, patterning the solder mask layer into a plurality of pixel separation regions, and after the step of patterning the solder mask layer, forming anode pixels over the rear major surface. Each anode pixel is formed between adjacent pixel-separation regions and a cathode electrode is located over the front major surface of the substrate. The solder mask can be used as a permanent photoresist in developing patterned electrodes on CdZnTe/CdTe devices as well as a permanent reliability protection coating. The method is very robust and ensures long-term reliability, outstanding detector performance, and may be used in applications such as medical imaging and for demanding other highly spectroscopic applications.06-30-2011

Patent applications by Henry Chen, Victoria CA

Henry Chen, Plano, TX US

Patent application numberDescriptionPublished
20090262725DISTRIBUTED TRANSCODING ON IP PHONES WITH IDLE DSP CHANNELS - Idle DSP channels of an IP phone can be used to respond to a request to transcode a codec of an incoming call in a distributed IP phone system but only if sufficient idle channels remain available to the phone to handle basic call functions and a possible non-basic call feature (such as conferencing) of the phone.10-22-2009
20110110512SYSTEM AND METHOD FOR PROVIDING SIGNALING IN A NETWORK ENVIRONMENT - A method is provided in one example embodiment and includes communicating initial digits associated with an original request for a call and receiving a message indicating an incomplete address for the original request. The method also includes responding to the message by appending additional digits to the original request to generate a new request. The additional digits are buffered before receiving the message indicating the incomplete address associated with the original request. In other embodiments, the original request is a session initiation protocol (SIP) INVITE message that includes a uniform resource identifier (URI), which reflects an address for reaching a destination user. The initial digits can be partially matched against a dial plan in order to trigger the message associated with the original request. The additional digits are configured to satisfy the message and to connect the call. The message associated with the original request can be a session initiation protocol (SIP) 484 message.05-12-2011

Patent applications by Henry Chen, Plano, TX US

Henry Chen, Waterloo CA

Patent application numberDescriptionPublished
20110260970Portable Electronic Device and Method of Controlling Same - A method includes displaying a shutter adjacent to a boundary of an information display region on a display of a portable electronic device, the information display region for displaying first information; receiving an input associated with the shutter; and displaying second information.10-27-2011

Henry Chen, Bejing CN

Patent application numberDescriptionPublished
20110285851INTRUDER SITUATION AWARENESS SYSTEM - An approach for detecting, tracking and capturing images of an intruder in a building. The intruder's bearing and speed, and structural information about the building may provide at least a partial basis for calculating potential paths of the intruder. Cameras along the anticipated paths may be selected. These cameras may be optimized to cover nearly any area where the intruder may appear. Location, one or more images, and possibly other information may provide an intruder situation awareness for display.11-24-2011

Henry Chen, Issaquah, WA US

Patent application numberDescriptionPublished
20110296349RECENT CONTACTS AND ITEMS - The present invention provides a method and system of displaying items that gives the user the ability to easily access recently accessed items. The recent items list includes both incoming and outgoing correspondences that are attempted to be matched to the corresponding contact stored in the device. The user can access the recent contact list and reply using any communication method available. For instance, the user could reply by phone, email, send an instant messenger message, send an SMS message, and the like. The recent items list may also include items such as communications, contacts, folder, files, messages, applications, and the like. A coalesced list of the recently used items is shown so that an item is only shown once in the recent list. Any matched item in the recent list may also be shown in the alphabetical list that appears below the recent list.12-01-2011

Henry Chen, Arcadia, CA US

Patent application numberDescriptionPublished
20120028484Automatic Sliding Door - An automatic cover for universal serial bus (USB) port that opens and closes automatically when a USB plug is inserted and removed from the USB port. The automatic sliding door for a universal serial bus comprises a top door, a biasing means to urge the top door downward, a bottom door, a biasing means to urge the bottom door upward, and a support structure to which the top door and the bottom door are pivotally affixed. The top door and bottom door opens automatically upon insertion of a USB plug. When the USB plug is removed, the top door and bottom door closes automatically.02-02-2012