Sham
Alfred Sham, London CA
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20080297503 | System and method for reconstructing a 3D solid model from a 2D line drawing - A system and method for reconstructing a 3D solid model from a 2D axonometric projection (line drawing) are described herein. The system comprises an interactive face identification module for identifying candidate 2D boundary loops for a user to selectively verify as corresponding to valid faces in the 3D solid model. The system further comprises an interactive geometry reconstruction module for reconstructing the 3D solid model from the 2D line drawing and validated boundary loops by iteratively receiving constraints from a user and propagating such constraints to the elements of the model following ranking rules to preserve significant symmetrical characteristics of the 3D solid. | 12-04-2008 |
Chiu Wing Sham, Hong Kong HK
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20130212450 | HIGH THROUGHPUT DECODER ARCHITECTURE FOR LOW-DENSITY PARITY-CHECK CONVOLUTIONAL CODES - A Low-Density Parity-Check Convolutional Code (LPDCCC) decoder ( | 08-15-2013 |
Gabriel Mau Chi Sham, The Mayfair SG
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20100153258 | SYSTEM AND METHOD FOR SECURING A LETTER OF CREDIT THROUGH HEDGING OF DERIVATIVES - Transforming hedging information and Forced Sale Value (FSV) information to a special LC and to a reduction in an applicant's booked credit limit and a reduced risk weighted asset (RWA), along with eliminating or reducing price risk and enabling a financial institution to determine its potential loss upon default, is disclosed. The disclosed LC is obtained through application, in relation to shipment of a commodity and the commodity is hedged against price risk by the issuing financial institution. The issuing financial institution also determines a FSV for the commodity. Thus, the issuing financial institution determines what the commodity would sell for, regardless of price movements, should the buyer not follow through with payment and a forced sale becomes necessary. | 06-17-2010 |
Ivan Sham, Vancouver CA
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20120167067 | BATCH DISPATCH OF JAVA NATIVE INTERFACE CALLS - A batching mechanism is provided that batches multiple Java Native Interface calls together such that the batch crosses the Java Native Interface boundary in a single transition. The batching mechanism operates by identifying a sequence of Java Native Interface calls to be made by native code, by encapsulating the identified sequence of Java Native Interface calls into a batch, and by communicating the batch as a single transition across the Java Native Interface boundary. In this manner, each call of the batch is encapsulated by iteratively performing for each call to be made, processes including identifying the Java Native Interface function to call, identifying the arguments to pass into the Java Native Interface function, dispatching to the Java Native Interface function and capturing the return value. | 06-28-2012 |
Ivan King Yu Sham, Markham CA
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20090077001 | Integrating optimization directly into databases - Systems, methods and articles solve computationally complex problems. Example embodiments provide data query language features that may be used to express optimization problems. An expression of an optimization problem in the provided data query language may be transformed into a primitive problem that is equivalent to the optimization problem. An optimization solver may be invoked to provide a solution to the primitive problem. Analog processors such as quantum processors as well as digital processors may be used to solve the primitive problem. This abstract is provided to comply with rules requiring an abstract, and is submitted with the intention that it will not be used to interpret or limit the scope or meaning of the claims. | 03-19-2009 |
Ivan K. Y. Sham, Vancouver CA
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20120117553 | PROGRAMMATIC DISPATCH TO FUNCTIONS WITH MATCHING LINKAGE - An enhanced function-descriptor-based dispatch in a multi-linkage environment receives user code containing a function compiled in a supplementary linkage convention of a caller to form an invoked function and determines whether the supplementary linkage convention of the caller for the invoked function matches a supplementary linkage implementation provided by a library. Responsive to a determination that the supplementary linkage convention of the caller for the invoked function matches a supplementary linkage implementation provided by the library, an embodiment selects the supplementary linkage implementation provided by the library and dispatches the invoked function in the selected supplementary linkage implementation provided by the library. | 05-10-2012 |
Ivan Man Lung Sham, Shatin HK
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20110192221 | VALVE WITH RADIATING STRUCTURE FOR A TIRE PRESSURE MONITORING SYSTEM - A valve for a tire pressure monitoring system in which the valve acts a coaxial conductor to transmit a signal to a receiver presented. A valve stem electrically isolated from a valve pin form the coaxial conductor. In a tire pressure monitoring system, a tire pressure measurement module is positioned inside a tire. In one embodiment, a conductive radiating structure is electrically connected or coupled to the valve pin to receive the tire pressure information signal and transmit it to a receiver. The above configuration further permits a rechargeable battery in the tire pressure measurement module to be recharged via the tire valve. The valve pin and valve stem, being electrically isolated from one another, are used as recharging paths for the battery. | 08-11-2011 |
Man Lung Sham, Hong Kong Sar CN
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20090088939 | Method and apparatus for identification of wheels of a vehicle and a vehicle comprising same - A method of determining the location information of a plurality of wheels mounted on a vehicle by obtaining a relationship between the lateral location of a wheel and the polarity of a transverse acceleration transmitted by an accelerometer of a wheel in response to a lateral turn of the vehicle in a direction of a lateral side of the vehicle and determining the lateral location of a wheel with reference to the polarity of the transverse acceleration signal transmitted by the accelerometer of the wheel upon the vehicle undergoing a lateral turn. | 04-02-2009 |
Man Lung Sham, Shatin HK
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20090211353 | PIEZOELECTRIC MODULE FOR ENERGY HARVESTING, SUCH AS IN A TIRE PRESSURE MONITORING SYSTEM - Subject matter disclosed herein may relate to energy harvesting piezoelectric modules as may be used, for example, in power supplies for tire pressure monitoring systems. | 08-27-2009 |
20090293604 | MULTI-CHIP PACKAGE - Subject matter disclosed herein may relate to packaging for multi-chip semiconductor devices as may be used, for example, in tire pressure monitoring systems. | 12-03-2009 |
Man-Lung Sham, Hong Kong HK
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20090294931 | Methods of Making an Electronic Component Package and Semiconductor Chip Packages - An electronic component package having an EMI shielded space is disclosed. The package comprises a substrate having an electronic component located on its surface and a conductive enclosure having a top and downwardly extending sides enclosing the component and defining a shielded space. A vent opening is provided through the substrate and is located in the shielded space for venting the shielded space. A second vent opening may be provided in the top of the conductive enclosure. | 12-03-2009 |
20110037349 | APPARATUS AND METHOD FOR GENERATING ELECTRICITY USING PIEZOELECTRIC MATERIAL - An apparatus and method for generating electricity using piezoelectric material. The apparatus comprises a first elongate member and a second elongate member that are joining together at first and second points which are spaced apart from each other. The second elongate member comprises a piezoelectric element, or has a piezoelectric element mounted thereon. When pressure is applied to the first elongate member, the second elongate member is stretched and the stretching force is applied to the piezoelectric element. This generates electricity. A similar arrangement with a third elongate member may be provided on the other side of the second elongate member. The apparatus may be placed in a shoe or underneath a floor, so that the variation in pressure caused by walking may be used in generate electricity. | 02-17-2011 |
20130106597 | MOUNT-FREE TIRE PRESSURE MONITORING SYSTEM | 05-02-2013 |
Nagaraj Sham, Bangalore IN
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20140278037 | AIRCRAFT TAXIING SYSTEM - An aircraft taxiing system is provided, comprising a flight control system, an electric taxi system having controls, a flight management system (FMS), at least one data input source coupled to the FMS, and a traffic collision avoidance system (TCAS). The FMS is programmed with instructions to calculate guidance speed and heading commands, augment the guidance commands to avoid runway incursions, and transmit the guidance commands to the flight control system. The TCAS is programmed with instructions to receive Automatic Dependent Surveillance-Broadcast (ADS-B) data from ground traffic, generate collision avoidance alerts; and transmit the collision avoidance alerts to the flight control system. The flight control system is programmed with instructions to receive guidance commands from the FMS, receive the traffic collision avoidance alerts from the TCAS, and compute the steering commands, and transmit the commands to the electric taxi system to taxi the aircraft along a calculated taxi route. | 09-18-2014 |
Nagraj Sham, Bangalore IN
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20100087190 | SYSTEM AND METHOD FOR AIR-TO-AIR COMMUNICATIONS USING NETWORK FORMED BETWEEN AIRCRAFT - A system and method for aircraft communications is provided. The system includes a first wireless base station deployed in a first aircraft and configured to establish one or more wireless links, and a second wireless base station deployed in a second aircraft and configured to establish one or more wireless links. At least one ground-based wireless base station is configured to operatively communicate with the first wireless base station or the second wireless base station while the first aircraft and the second aircraft are in flight. During flight, the first and second wireless base stations establish one or more wireless links with each other to create a wireless network for air-to-air communication. When one of the first or second aircraft is out of range with the ground-based wireless base station and the other aircraft is in range with the ground-based wireless base station, the aircraft that is out of range can send a message to the ground-based wireless base station through the aircraft that is in range. | 04-08-2010 |
Rao Pradeep Sham, Karnataka IN
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20110208557 | Supply and Demand Consolidation in Employee Resource Planning - A method of employee resource planning includes consolidating and defining a demand for employee resources needed to accomplish a potential project in terms of a plurality of jobs and a supply of employee resources in terms of a plurality of employees, each job and each employee having a plurality of job attributes uniformly categorized into indices. Employees in the supply are mapped to corresponding jobs in the demand according to the job attributes. | 08-25-2011 |
Wellen Sham, Taipei TW
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20090217055 | Apparatus and Method for Preventing Unauthorized Copying - The present invention relates to an apparatus for preventing unauthorized copying that comprises a casing, an optical storage device, a control center installed in the casing and coupled to the optical storage device, and an input/output port installed in the casing and exposed from the casing and coupled to an electronic device, such that if a user places a medium into the optical storage device, the control center will determine whether or not the medium is a read-once medium; if yes, then the content of the medium will be copied to the control center. In the meantime, the electronic device is examined to check whether or not the electronic device is a copy permit user; if yes, then the control center will copy the content of the medium to the electronic device. The present invention also provides a method for preventing unauthorized copying. | 08-27-2009 |
20100014402 | Read-once record medium and a system with read protecting function - The present invention relates to a read-once record medium, comprising: a data substrate, having control data zone and a data zone, and said having pre-record data; a sensitive layer, disposed above said data substrate; a refractive layer, disposed above said sensitive layer; an adhesive layer, disposed above said refractive layer; and a transparent substrate, disposed above said adhesive layer; thereby, the structure of said sensitive layer or said data substrate will be changed when laser beams with specified power emitted from an optical storage device pass through the data substrate and focus on the sensitive layer, and the laser beams will be reflected by the sensitive layer and can not be recognized by the optical storage device. Furthermore, the present invention also provides a system with read protecting function. | 01-21-2010 |