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Pin-Chuan

Pin-Chuan Chen, Taipei TW

Patent application numberDescriptionPublished
20110035348SYSTEM FOR AUTOMATED INTEGRATION OF EVENTS - A system for automated integration of events, configured for use in a building with a network system, includes a plurality of surveillance systems, a processing center connected to the surveillance systems through the network system and a user device connected to the processing center through the network system. The surveillance systems are adapted to monitor various kinds of irregular events occurring in the building and the surroundings thereof and output corresponding event messages through the network system. The processing center receives the event messages in a preset receiving mode and further classifies and analyzes the event messages. The user device allows users to input filtering conditions and enables the processing center to integrate the classified and analyzed event messages according to the input filtering conditions so as to generate composite filtered messages to be displayed on the user device, thereby achieving efficient acquisition and integration of the event messages.02-10-2011

Pin-Chuan Chen, Tu-Cheng TW

Patent application numberDescriptionPublished
20100213487SIDE-EMITTING LED PACKAGE AND MANUFACTURING METHOD OF THE SAME - A side-emitting LED includes a substrate formed with a plurality of electrodes, an LED chip bonded onto the substrate and electrically connected to the electrodes, a transparent member encapsulating the LED chip and a casing fixed on the substrate. The transparent member has a flat bottom surface attached to the substrate, a vertically surface extending perpendicularly from a straight side edge of the flat bottom surface and a curved surface connected to curved edges of the flat bottom and vertical surfaces. The casing encapsulates the transparent member excepting the vertical surface of the transparent member. The curved surface of the transparent member is shaped as a part of an outer surface of an ellipsoid.08-26-2010

Pin-Chuan Chen, Taichung City TW

Patent application numberDescriptionPublished
20090125471Event detection and method and system - An event detection method is disclosed. At least one most adaptable life cycle model is generated according to at least one historical event data, at least one nutrition growing function, and at least one firing point rule. Event data is received and a strength value thereof is calculated according to a life cycle model corresponding to the event data. It is determined whether an event firing point is achieved according to the strength value variation. If the event firing point is achieved, an event corresponding to the event data is sent. The event detection method enhances the ability of event tracking and development so event firing is more accurate to fit real event occurring situations, realize event evolution, and filter false alarms.05-14-2009
20090138252Method and system of evaluating disease severity - A method of evaluating disease severity is disclosed. The method uses physiological parameters and a historical database of diseases to determine a disease presented by the physiological parameters, to evaluate the disease severity and developing tendency, and to determine a suggested handling order when multiple diseases occur at the same time. The method provides a training stage and an executing stage. The training stage includes obtaining historical disease data from the historical database of diseases, and establishing a most-suited math model for the disease. The executing stage includes normalizing physiological parameters, calculating a strength value of the disease, and calculating a priority value based on the strength value of the disease and a probability value of the disease being selected in order to determine the suggested handling order. A system of evaluating disease severity is also disclosed therein.05-28-2009

Pin-Chuan Chen, Baton Rouge, LA US

Patent application numberDescriptionPublished
20090074637Optimized Modular Microfluidic Devices - Passively aligned modular microfluidic devices, and a method for fabricating such passively aligned polymeric modular microfluidic devices have been reported. The modular units fabricated are plurality of integrated microdevices. Also reported are microfluidic devices wherein isolated temperature zones exist so that the temperature within each zone may be distinctly and accurately controlled, and a method for fabricating such microfluidic devices wherein there are isolated temperature zones so that the temperature within each zone may be distinctly and accurately controlled. Such devices allow one to define constant temperature zones along a microfluidic channel where different reactions or stages of reactions occur.03-19-2009

Pin-Chuan Liu, Hsinchu City TW

Patent application numberDescriptionPublished
20090135823ROUTING SYSTEM, CONTROL ELEMENT, ROUTING METHOD AND FORMING METHOD FOR EXCHANGING TABLE AND FORWARDING TABLE - In a routing method, a control element firstly forms a forwarding table and an exchanging table according to a routing table. Next, a first forwarding element receives a packet, and then obtains a label from the forwarding table according to a destination address of the packet, and determines to output the packet from the first forwarding element or a second forwarding element according to the label. If the packet is to be outputted from the first forwarding element, it is directly outputted to the destination address of the packet; otherwise the second forwarding element receives the packet and the label. Next, the second forwarding element obtains a next forwarding path from the exchanging table according to the label to forward the packet. The control element and the first and second forwarding elements constitute a routing system.05-28-2009
20100165885WIRELESS COMMUNICATION NETWORK AND ROUTING METHOD - A wireless communication network, including a destination node, a first node transmitting a first routing message, wherein the first node has a first routing table including a first entry for the destination node, and the first entry includes a first list field for child node(s). The network further includes a second node generating and transmitting a second routing message according to the first routing message, wherein the second routing message includes a second parent node field, and the second parent node field is marked as the first node that transmitted the first routing message. The first node further receives the second routing message and stores a first mark in the first list field for child node(s) of the first entry after determining that the second parent node field of the second routing message is marked as the first node, and the first mark denotes the second node.07-01-2010
20100169442APPARATUS AND METHOD FOR PROVIDING PEER-TO-PEER PROXY SERVICE WITH TEMPORARY STORAGE MANAGEMENT AND TRAFFIC LOAD BALANCING IN PEER-TO-PEER COMMUNICATIONS - A network gateway device is provided, including a P2P meta-descriptor detector detecting an original P2P meta-descriptor file, a P2P proxy control unit modifying the original P2P meta-descriptor and forwarding the modified P2P meta-descriptor file to a computer, an internal tracker receiving an inquiry message and replying when receiving a response, a storage unit storing shared file segments, an emulated external P2P client loading the original P2P meta-descriptor file, and an emulated internal P2P client performing an internal inquiry procedure and a load balancing procedure, determining whether the storage unit has the shared file segments, wherein if so, the shared file segments are retrieved and forwarded to the computer.07-01-2010
20100169964APPARATUS AND METHOD FOR PROVIDING PEER-TO-PEER PROXY SERVICES IN PEER-TO-PEER COMMUNICATIONS - A network gateway device providing peer-to-peer proxy service is provided, including a P2P meta descriptor detector detecting an original P2P meta descriptor file from the public network, a P2P proxy control unit modifying the original P2P meta descriptor file to generate a modified P2P meta descriptor file, and forwarding the modified P2P meta descriptor file to a computer in the private network, an internal tracker receiving a first inquiry message, and replying with a pseudo sharing computer list, and a peer-to-peer engine loading the original P2P meta descriptor file to download shared contents, and forwarding the shared contents to the computer.07-01-2010
20110048103Method and System for Motion Tracking - A method and a system for motion tracking, capable of tracking a trajectory of a movable object by an architecture having at least three accelerometers arranged in a predefined structure. The trajectory, displacement and rotational angle of the movable object are determined by ways of extrapolation, numerical calibration and vector transformation according to the acceleration signals detected by the at least three accelerometers.03-03-2011

Patent applications by Pin-Chuan Liu, Hsinchu City TW