Ma, Hong Kong
Cheuk Nam Ma, Hong Kong CN
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20090207624 | HEADLIGHT ASSEMBLY PERMITTING COMPENSATION FOR VISIBILITY CHANGES - In a device including a headlight assembly that outputs a beam of light and a lens housing mountable at a forward end of the headlight assembly, an arrangement, receivable on the lens housing, renders the beam of light adaptable to different weather and lighting conditions. In a preferred form, the arrangement includes a plurality of interchangeable filter elements, such as green, blue, yellow, and red elements, that are alternatively receivable on the lens housing, A wide angle lens could also be included among the interchangeable filter elements. The device as a whole could be provided in the form of a packaged collection of elements adapted for subsequent assembly. | 08-20-2009 |
20100246199 | Cycling Computer with Detachable Lighting Apparatus for Bicycle or Other Vehicle - A lighting apparatus useable with a bicycle or other manually operated vehicle includes first and second housings, as well as a connection mechanism by which the first and second housings are attachable to and detachable from each other. A central processing unit and at least one power source are receivable within the first housing, while the second housing includes a light emitting element that is adjustable to multiple angular positions relative to the first housing to provide illumination at different emission angles. The second housing constitutes one of a plurality of second housings that are interchangeable to provide for varied lighting conditions. The connection mechanism allows relative pivotal movement between the first and second housings and permits electrical communication between the light emitting element and the power source when the first and second housings are attached to each other. | 09-30-2010 |
Cho Chiu Ma, Hong Kong CN
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20090215237 | Method of forming lateral trench MOSFET with direct trench polysilicon contact - A lateral trench MOSFET includes a trench containing a device segment and a gate bus segment. The gate bus segment of the trench is contacted by a conductive plug formed in a dielectric layer overlying the substrate, thereby avoiding the need for the conventional surface polysilicon bridge layer. The conductive plug is formed in a substantially vertical hole in the dielectric layer. The gate bus segment may be wider than the device segment of the trench. A method includes forming a shallow trench isolation (STI) while the conductive material in the trench is etched. | 08-27-2009 |
Chor Ming Ma, Hong Kong CN
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20160091274 | TOY GUN - A toy gun comprising: a housing; a plurality of projectile chambers each adapted to house a projectile, each projectile chamber being in fixed relationship with the housing; and a pumping apparatus having a delivery interface alignable with each projectile chamber in a sequence, such that when the delivery interface is aligned with one of the projectile chambers, the pumping apparatus is operable to drive air into said one of the projectile chambers via the delivery interface. | 03-31-2016 |
Chor Tin Ma, Hong Kong CN
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20080204359 | ELECTRONIC DISPLAY DEVICE FOR DISPLAYING DIGITAL IMAGES - A display device has a screen for displaying digital images located on a housing that encloses a storage medium for storing the digital images, and a processor for performing functions such reading images from the storage medium and displaying the images on the display screen. A frame detachably securable to the housing surrounds the display screen, and electronically communicates with the processor when secured to the housing for configuring how the processor performs the functions of the display device. | 08-28-2008 |
20100199744 | Method and Apparatus Of Improving Accuracy Of Accelerometer - A method and apparatus for calibrating or adjusting an accelerometer, wherein the accelerometer is held stationary to obtain the signal outputs from the accelerometer, representing component vectors making up the composite vector of 1 | 08-12-2010 |
Guancong Ma, Hong Kong CN
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20130133979 | ACOUSTIC ENERGY ABSORPTION METAMATERIALS - An acoustic energy absorption metamaterial includes at least one enclosed planar frame with an elastic membrane attached having one or more rigid plates are attached. The rigid plates have asymmetric shapes, with a substantially straight edge at the attachment to said elastic membrane, so that the rigid plate establishes a cell having a predetermined mass. Vibrational motions of the structure contain a number of resonant modes with tunable resonant frequencies. | 05-30-2013 |
20160027427 | Sound Attenuating Structures - A sound attenuation panel is configured with a substantially acoustically transparent planar, rigid frame divided into a plurality of individual, substantially two-dimensional cells. A sheet of a flexible material is fixed to the rigid frame, and a plurality of platelets fixed to the sheet of flexible material such that each individual cell of the plurality of cells is provided with a respective platelet to establish a resonant frequency, the resonant frequency defined by the planar geometry of the individual cells, the flexibility of the flexible material and the platelets. The cells are divided into at least two different types of the individual cells, configured so that sound waves emitted by a first type of said different types of individual cells establishes a sound cancellation pattern with sound waves emitted by a second type of said different individual cells or an aggregation of different types of the individual cells. | 01-28-2016 |
20160078857 | EXTRAORDINARY ACOUSTIC ABSORPTION INDUCED BY HYBRID RESONANCE AND ELECTRICAL ENERGY GENERATION FROM SOUND BY HYBRID RESONANT METASURFACE - A sound absorbing metamaterial comprises an acoustic impedance-matched surface configured to minimize reflection from an incident acoustic wave. The surface is comprised of an elastic or flexible membrane and a substantially rigid mass mounted on the membrane. A relatively solid surface is provided as a reflective surface and is positioned behind the membrane. The reflective surface is separated by a predetermined distance from the elastic or flexible membrane and forms a fluid space between the membrane and the solid surface. The mass mounted on the membrane, in combination with the elastic membrane establish a plurality of eigenfrequencies. | 03-17-2016 |
20160104472 | ACOUSTIC AND VIBRATIONAL ENERGY ABSORPTION METAMATERIALS - A substantially acoustically transparent planar, rigid frame divided into a plurality of individual, substantially two-dimensional cells is used to construct a sound absorption panel. A sheet of a flexible material is fixed to the rigid frame, and a plurality of platelets fixed to the sheet of flexible material such that each cell is provided with a respective platelet, thereby establishing a resonant frequency, establishing an increase in an absorption coefficient of the panel. The flexible material has a wrinkle or corrugation to permit distortion with reduced material elasticity. The wrinkle or corrugation permits the flexible material to distort beyond that afforded by a planar material of the same type, while retaining mechanical strength in supporting the plurality of platelets. | 04-14-2016 |
Hai Bo Ma, Hong Kong CN
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20090108698 | ELECTRIC MOTOR COMMUTATOR - A commutator | 04-30-2009 |
Hang Cheong Ma, Hong Kong CN
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20110147144 | MOTOR AND ELECTRIC PARKING BRAKE SYSTEM - A motor for actuating brake members of an electric parking (EPB) system, comprises a stator and a rotor rotatably mounted to the stator. The rotor comprises a shaft, a commutator, a rotor core fixed to the shaft, and rotor windings wound about teeth of the rotor core and electrically connected to segments of the commutator. The rotor windings comprise a plurality of winding units, each of the wining units comprising at least two coils. The coils of each winding unit are wound about the same teeth and connected to a same pair of segments. | 06-23-2011 |
20130187372 | SEAT BELT BUCKLE ASSEMBLY - A buckle assembly for a seat belt system includes a belt buckle, a transmission mechanism arranged to move the belt buckle from a first position to a second position, and an electric motor for driving the transmission mechanism. The motor includes a stator and a rotor rotatably mounted to the stator. The rotor includes a motor shaft, a commutator fixed to the motor shaft, a rotor core fixed to the motor shaft and rotor windings wound about teeth of the rotor core and electrically connected to segments of the commutator. The rotor windings include a plurality of winding units. Each winding unit includes at least two coils, the coils of each winding unit being wound about the same teeth and electrically connected to a same pair of segments, in parallel. | 07-25-2013 |
20130187373 | SEAT BELT PRESENTER - A seat belt presenter for moving a tongue plate of a seat belt system to a desired position includes a transmission mechanism for moving the tongue plate and an electric motor for driving the transmission mechanism. The motor includes a stator and a rotor rotatably mounted to the stator. The rotor includes a motor shaft, a commutator fixed to the motor shaft, a rotor core fixed to the motor shaft and rotor windings wound about teeth of the rotor core and electrically connected to segments of the commutator, the rotor windings comprises a plurality of winding units. Each winding unit includes at least two coils, the coils of each winding unit being wound about the same teeth and electrically connected to a same pair of segments, in parallel. | 07-25-2013 |
20130187434 | SAFETY BELT SYSTEM AND BELT WINDER - A belt winder for a safety belt system includes a belt reel for tightening or loosing the safety belt, and an electric motor for driving the belt reel. The motor includes a stator and a rotor rotatably mounted to the stator. The rotor includes an motor shaft, a commutator fixed to the motor shaft, a rotor core fixed to the motor shaft and rotor windings wound about teeth of the rotor core and electrically connected to segments of the commutator. The rotor windings include a plurality of winding units. Each winding unit includes at least two coils, the coils of each winding unit being wound about the same teeth and electrically connected to a same pair of segments in parallel. A safety belt system incorporating the belt winder is also provided. | 07-25-2013 |
Hing Wai Michael Ma, Hong Kong CN
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20150325968 | Universal Socket Device - A universal socket device comprises a plurality of sockets arranged in one interface panel, and transformer circuits disposed inside a body. The interface panel is arranged on top of the body, while a male connector is arranged on the lower side of the body adapted to connect to the output power. The male connector includes a plug with 8-shaped cross sections, arranged along the outside wall of the body in parallel. The base of the plug is disposed on a bulge protruding from the body, and a plane is arranged on the outer surface of the bulge, where a groove extends following the same direction of the plug. Due to the male connector structure disposed on the lower side of the body, the center of gravity of the socket device is stabilized, and the socket device is easy to plug and use. | 11-12-2015 |
Kam Wah Ma, Hong Kong CN
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20100069087 | PERSONAL TRACKING DEVICE WITH LOW POWER CONSUMPTION - An portable tracking device integrating a mobile phone module (e.g. based on GSM or 3G networks), a GPS module, a radio Beacon and ultrasonic beacon. The tracking device is normally in a hibernated state when the entire device consumes little energy and require no periodically changing or recharging batteries to power the device. It consumes power from the primary battery only when a tracking process is actually taken place. With this portable tracking device on the person who is unable to affirmatively report his or her whereabout, the remote center and/or a search team can communicate the GPS module, radio beacon and ultrasonic beacon of the tracking device via the mobile phone module based on existing wireless communication technologies, such SMS, GPRS, ect, on GSM or 3 G networks, which also serves as a means of initial rough estimation of the tracking device's location. | 03-18-2010 |
Kwok Leung Ma, Hong Kong CN
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20090022969 | Ultrahard multilayer coating comprising nanocrystalline diamond and nanocrystalline cubic boron nitride - A multilayer coating (MLC) is composed of two chemically different layered nanocrystalline materials, nanodiamond (nanoD) and nano-cubic boron nitride (nono-cBN). The structure of the MLC and fabrication sequence of layered structure are disclosed. The base layer is preferably nanoD and is the first deposited layer serving as an accommodation layer on a pretreated substrate. It can be designed with a larger thickness whereas subsequent alternate nano-cBN and nanoD layers are typically prepared with a thickness of 2 to 100 nm. The thickness of these layers can be engineered for a specific use. The deposition of the nanoD layer, by either cold or thermal plasma CVD, is preceded by diamond nucleation on a pretreated and/or precoated substrate, which has the capacity to accommodate the MLC and provides excellent adhesion. Nano-cBN layers are directly grown on nanodiamond crystallites using ion-assisted physical vapor deposition (PVD) and ion-assisted plasma enhanced chemical vapor deposition (PECVD), again followed by nanodiamond deposition using CVD methods in cycles until the intended number of layers of the MLC is obtained. | 01-22-2009 |
Lin Ma, Hong Kong HK
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20110243228 | METHOD AND APPARATUS FOR VIDEO CODING BY ABT-BASED JUST NOTICEABLE DIFFERENCE MODEL - The present invention relates to method and apparatus for video coding by ABT-based just noticeable difference (JND). For building the just noticeable difference model, spatial content information (SCI) is used to represent the spatial appearance similarity between one macroblock and its sub-blocks and the motion characteristic distance (MCD) is used to represent the motion characteristics similarity between one macroblock and its sub-blocks. For intra frames, the balance strategy based on the obtained SCI of the macroblock is used to generate the ABT-based JND model. For inter frames, the balanced strategy based on the obtained SCI and MCD of the macroblock is used to generate the ABT-based JND model. Using the ABT-based JND model, the residual coefficients for each block in a frame is filtered to obtain a reduced set of residual coefficients for transmission without degradation in visual quality. | 10-06-2011 |
Mengyao Ma, Hong Kong CN
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20090103617 | EFFICIENT ERROR RECOVERY WITH INTRA-REFRESH - Systems and methodologies for concealing errors related to INTRA-frame losses in a transmitted video signal are provided herein. Systems and methodologies provided herein can refine a lost INTRA-coded frame and its subsequent INTER-coded frames using INTRA-coded macroblocks that are provided in a video bitstream in accordance with a Random INTRA Refresh (RIR) scheme. When an INTRA-frame is lost, INTRA-coded macroblocks can be used to refine neighboring INTER-coded macroblocks based on region filling, spatial interpolation, or other algorithms that are based on the strong correlation between values of adjacent pixels in a video signal. Further, motion compensation can be used to refine an INTER-coded pixel having an INTRA-coded pixel in its motion trajectory. | 04-23-2009 |
20090279615 | ERROR CONCEALMENT FOR FRAME LOSS IN MULTIPLE DESCRIPTION CODING - Systems and methodologies for concealing frame loss in a video transmission environment are provided herein. Multiple Description Coding (MDC) can be used as an Error Resilience technique for video coding. In case of transmission errors, Error Concealment can be combined with MDC to reconstruct a lost frame, such that the propagated error to following frames can be reduced. Further, multi-hypothesis decoding can be employed to enhance reconstructed video quality of MDC over packet loss networks. For instance, one or more frames after the lost frame in the same stream can be reconstructed using multi-hypothesis decoding, which combines directly decoding and temporally interpolating these frames. Moreover, output obtained from directly decoding and temporally interpolating each frame can be combined by generating a weighted sum of these hypotheses. Constant weights and/or adaptive weights (e.g., determined based on the minimum mean square error criterion) can be used for yielding the weighted sum. | 11-12-2009 |
20120288014 | ERROR CONCEALMENT FOR FRAME LOSS IN MULTIPLE DESCRIPTION CODING - Systems and methodologies for concealing frame loss in a video transmission environment are provided herein. Multiple Description Coding (MDC) can be used as an Error Resilience technique for video coding. In case of transmission errors, Error Concealment can be combined with MDC to reconstruct a lost frame, such that the propagated error to following frames can be reduced. Further, multi-hypothesis decoding can be employed to enhance reconstructed video quality of MDC over packet loss networks. For instance, one or more frames after the lost frame in the same stream can be reconstructed using multi-hypothesis decoding, which combines directly decoding and temporally interpolating these frames. Moreover, output obtained from directly decoding and temporally interpolating each frame can be combined by generating a weighted sum of these hypotheses. Constant weights and/or adaptive weights (e.g., determined based on the minimum mean square error criterion) can be used for yielding the weighted sum. | 11-15-2012 |
Miao Ma, Hong Kong CN
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20120106464 | SPECTRUM SHARING WITH IMPLICIT POWER CONTROL IN COGNITIVE RADIO NETWORKS - Providing for a cross-layer spectrum sharing model incorporating implicit power control for cognitive radio wireless communication is described herein. By way of example, a binary integer linear programming problem is formulated to establish active wireless links among secondary user nodes in a cognitive radio, ad-hoc network. The formulation reuses wireless channels among multiple activated links within disclosed interference constraints, and assigns a power level for transmissions on respective links. Additionally, the formulation employs bi-directional wireless links for the ad-hoc network, improving communication within the ad-hoc network. Further, power level assignments can be predefined and implicitly embedded in the formulation to reduce complexity. | 05-03-2012 |
Qingming Ma, Hong Kong CN
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20150342891 | OSMOTIC DRYING OF ALL-AQUEOUS EMULSIONS - A one-step method for fabricating solidified particles from all-aqueous emulsion droplets involves solidification and drying of the droplets by osmosis. According to this method the fabrication of solidified particles is induced by implementing a high osmotic pressure gradient between the internal phase and external phase of the all-aqueous emulsion. The resultant extraction of water leads to solidification of the emulsion droplets. This approach provides mild conditions for encapsulating bioactive ingredients or other delicate components to conveniently fabricate bio- and cyto-compatible particles because it does not involve the introduction of external energy used in conventional drying. Such conventional external energy inputs are time-consuming, so the method is more efficient. | 12-03-2015 |
Ronald Ching Wan Ma, Hong Kong CN
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20130209447 | METHODS AND KITS FOR PREDICTING THE RISK OF DIABETES ASSOCIATED COMPLICATIONS USING GENETIC MARKERS AND ARRAYS - A method for diagnosing a genetic predisposition in a subject for diseases, disorders or conditions including a diabetic kidney complication such as kidney disease of type 2 diabetes or type 1 diabetes, end stage renal disease (ESRD) due to type 2 diabetes, ESRD due to hypertension in type 2 diabetes, ESRD due to type 1 diabetes; cardiovascular diseases due to type 2 diabetes or type 1 diabetes such as atherosclerotic peripheral vascular disease, hypertension, ischemic cardiomyopathy, and myocardial infarction due to type 2 diabetes or type 1 diabetes; and cerebrovascular accident due to type 2 diabetes. At least one polynucleotide is analyzed to detect a single nucleotide polymorphism (SNP), in which the presence of the single nucleotide polymorphism indicates that the subject is suffering from, at risk for, or suspected of suffering from the diseases, disorders or conditions. Also provided is an array or kit for diagnosing the genetic predisposition. | 08-15-2013 |
20140066316 | DACH1 as a Biomarker for Diabetes - The present invention provides a method for assessing the presence and risk of developing type 2 diabetes or cardiovascular disease in a subject by detecting sequence variation in DACH1 (Dachshund homolog 1) gene. A kit and device useful for such a method are also provided. In addition, the present invention provides a method for treating type 2 diabetes or cardiovascular disease in patients who have been tested and shown to have the pertinent genetic variations. | 03-06-2014 |
20140315198 | DACH1 AS A BIOMARKER FOR DIABETES - The present invention provides a method for assessing the presence and risk of developing type 2 diabetes or cardiovascular disease in a subject by detecting sequence variation in DACH1 (Dachshund homolog 1) gene. A kit and device useful for such a method are also provided. In addition, the present invention provides a method for treating type 2 diabetes or cardiovascular disease in patients who have been tested and shown to have the pertinent genetic variations. | 10-23-2014 |
20150045238 | BIOMARKERS FOR DIABETES - The present invention provides a method for assessing the presence and risk of developing type 2 diabetes, cancer of all sites, or cardiovascular disease in a subject by detecting sequence variation in one or more genes such as carboxypeptidase E (CPE) and insulin degradation enzyme (IDE). A kit, array, and device useful for such a method are also provided. In addition, the present invention provides a method for treating type 2 diabetes, cancer of all sites, or cardiovascular disease in patients who have been tested and shown to have the pertinent genetic variations. | 02-12-2015 |
Stephanie Kwai Yee Ma, Hong Kong CN
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20150071933 | Use of Annexin A3 as a Diagnostic and Prognostic Biomarker and Therapeutic Target for Treating Hepatocellular Carcinoma - Annexin A3 (ANAX3) is utilized as a biomarker for the diagnosis and prognosis of hepatocellular carcinoma (HCC) and the utilization of a monoclonal antibody against ANXA3 or antisense polynucleotide against ANXA3 mRNA for the suppression or treatment of HCC, alone or in combination with other HCC treatment. Monoclonal antibody against ANXA3 can be administered for the suppression of tumor growth, metastasis, and chemoresistance. | 03-12-2015 |
Sung-Chuan Ma, Hong Kong HK
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20100133686 | CHIP PACKAGE STRUCTURE - A chip package includes a die, a pad-mounting surface on the die, a plurality of bonding pad arranged at the pad-mounting surface, at least one dielectric layer cover over the pad-mounting surface, and at least one conductive wire set in the dielectric layer. The formation of the conductive wire consists of a plurality of steps. Coat a first dielectric layer on the pad-mounting surface and a slot is formed on each bonding pad correspondingly. Then coat a second dielectric layer and produce a wiring slot corresponding to each bonding pad and the slot thereof. Next each wiring slot is filled with electrically conductive metal so as to form a conductive wire. Later Coat a third dielectric layer and a corresponding slot is formed on one end of each conductive wire while this slot is filled with electrically conductive metal to form a solder point. The above steps can further be repeated so as to form an upper-layer and a lower-layer conductive wire. Thereby precision of the chip package, use efficiency of the wafer and yield rate of manufacturing processes are all improved. | 06-03-2010 |
Takming Ma, Hong Kong HK
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20130305967 | Burner - A burner has a combustion head, an ignition device, a fuel delivery/regulating device, a combustion air delivery/regulating device, a safe operation monitoring device, and an electronic control device. The combustion air delivery/regulating device has an air flap mechanism controlled by an air flap actuator, and an inverter for controlling the rotation speed of a blower motor, and has a displacement sensor, linked with the air flap actuator and for controlling the output frequency of the inverter. A program controller of the electronic control device instructs the air flap actuator to control the opening position of the air flap mechanism according to the requirements of a combustion load. The inverter regulates, according to a signal with respect to the opening position of the air flap mechanism and detected by the displacement sensor, the frequency output to the blower motor so as to control the rotation speed of the blower motor. | 11-21-2013 |
Wai-Man Eden Ma, Hong Kong CN
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20150215155 | DETERMINING FAULTY NODES WITHIN A WIRELESS SENSOR NETWORK - Probabilities are trained herein to test a wireless network system based on normal and faulty node conditions. The probability information is then used to identify normal and faulty networks during testing, which generates an indication of faulty nodes or an indication of a normal transmission path. | 07-30-2015 |
Wenbo Ma, Hong Kong HK
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20120286208 | PHOSPHOR INK COMPOSITION - The present invention provides phosphor inks configured to achieve high efficiency in converting LED light from one wavelength to another. The phosphor ink composition for deposition on an LED device comprises a phosphor component having nano-phosphor particles on the order of 100 to 1000 nanometers, and a curable resin component. In particular, the nano-phosphor particles are uniformly dispersed throughout the ink composition. The nano-phosphor particles may be formed by a size reduction process carried out on larger phosphor particles on the order of 1 to 50 micrometers. Preferably, the size reduction process is based on solvent wet milling. Methods for preparing the phosphor inks based on forming the nano-phosphor particles from larger particles by solvent wet milling are also provided. | 11-15-2012 |
Xiaojuan Ma, Hong Kong HK
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20150185953 | OPTIMIZATION OPERATION METHOD AND APPARATUS FOR TERMINAL INTERFACE - Embodiments of the present invention provide an optimization operation method and apparatus for a terminal interface. The method includes: acquiring hand operation information of a user by using an sensing apparatus on the terminal; determining, according to the hand operation information, a hand-holding manner in operating the terminal by the user and a hand parameter; acquiring an interface parameter on a current operation interface of the touchscreen; determining an operation blind area on the operation interface according to the hand-holding manner, the hand parameter, and the interface parameter; and performing optimization processing on an element in the operation blind area, so that the user can operate the element in the operation blind area in the hand-holding manner. | 07-02-2015 |
20150211872 | NAVIGATION METHOD AND NAVIGATION DEVICE - Embodiments of the present invention disclose a navigation method and a navigation device, which are used to exchange information between different motorists, so that the navigation device can keep abreast of a latest road condition. The method in the embodiments of the present invention includes: acquiring a first destination of a first navigation device; determining a second navigation device, where a distance between a second destination of the second navigation device and the first destination of the first navigation device is less than a first preset distance; and establishing a communication connection between the first navigation device and the second navigation device. In the embodiments of the present invention, different navigation devices can exchange information with each other, so that the navigation devices can keep abreast of the latest road condition. | 07-30-2015 |
Xiaojuan Ma, Hong Kong CN
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20150185835 | EYE TRACKING METHOD AND APPARATUS - Embodiments of the present invention disclose an eye tracking method and apparatus, where the method includes: acquiring eye movement information and terminal status information; matching a preset eye tracking scenario by using the acquired eye movement information and terminal status information; and performing, in the matched preset eye tracking scenario, an operation corresponding to the eye movement information. By using the embodiments of the present invention, eye tracking may be performed according to the eye movement information and the terminal status information, which increases the number of eye tracking dimensions, and improves precision of eye tracking and efficiency of eye movement-based interaction. | 07-02-2015 |
20150186032 | TOUCH-CONTROL METHOD, RELATED APPARATUS, AND TERMINAL DEVICE - Embodiments of the present invention provide a touch-control method, which is used for distinguishing a normal operation from a misoperation. The method provided by the embodiments of the present invention includes: receiving a touch instruction of a user; determining a user touch area corresponding to the touch instruction; determining whether a user observation area has an overlapping portion with the user touch area; and if the user observation area has an overlapping portion with the user touch area, responding to the touch instruction of the user. In the touch method provided by the embodiments of the present invention, a normal operation can be distinguished from a misoperation. The embodiments of the present invention further provide a related touch-control apparatus and terminal device. | 07-02-2015 |
Xuanyi Ma, Hong Kong CN
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20130338636 | MATERIALS AND METHODS FOR FILLING BIOLOGICAL CAVITIES AND PREVENTING LEAKAGE OF INJECTED THERAPEUTIC AGENTS - The subject invention pertains to medical apparatuses and methods for reducing or preventing leakage of injected therapeutic agents (including liquid-containing substances, cells) into a solid or hollow tissue/organ after puncturing. | 12-19-2013 |
Ying Ma, Hong Kong HK
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20150138496 | Polymer Stabilized Electrically Suppressed Helix Ferroelectric Liquid Crystal Cell - The present invention provides an electrically suppressed helix ferroelectric liquid crystal (ESHFLC) cell with polymer stabilization. The cell has a liquid crystal (LC) material that is a mixture comprising a monomer, a photo-initiator and a ferroelectric liquid crystal (FLC) where a polymer network has been established at a certain temperature to achieve constraints of ESHFLC electro-optical mode. The resultant mixture is characterized by a helix pitch less than and comparable to a FLC layer thickness of the cell, and provides a selective reflection in an UV region. The concentration of the monomer in the pure FLC mixture has also been optimized for the phase diagram, scattering and the tilt angle. The resultant mixture, i.e. the polymer stabilized ESHFLC cell, follows all constraints of the ESHFLC electro-optical mode and shows electro-optical characteristics similar to a typical ESHFLC cell. | 05-21-2015 |
Zhiqiang Ma, Hong Kong HK
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20140373026 | Method, Apparatus and System for Coordinating Execution of Tasks in a Computing System Having a Distributed Shared Memory - A task coordination apparatus in a computing system having a distributed shared memory (DSM) coordinates the execution of two related tasks, wherein the second task has an execution variable which is modified by the first task. The task coordination apparatus creates a snapshot of a memory space in the distributed shared memory assigned to the first task and a cooperation watching area of the second task. The cooperation watching area contains a memory address pointing to a location where the execution variable of the second task is stored in the memory space assigned to the first task. The first task is allocated to a first computing node for execution, and the memory space assigned to it is updated according to the execution result. After updating the memory space, the second task is allocated to a second computing node for execution using the execution variable updated by the first task. | 12-18-2014 |
20150277993 | Task Processing Method and Virtual Machine - A task processing method and virtual machine are disclosed. The method includes selecting an idle resource for a task; creating a global variable snapshot for a global variable; executing the task, in private memory space in the selected idle resource; after the execution of the task is complete, acquiring a new global variable snapshot corresponding to the global variable, and acquiring an updated global variable according to a local global variable snapshot and the new global variable snapshot; and determining whether a synchronization variable of a to-be-executed task in a task synchronization waiting queue includes the current updated global variable, and if the synchronization variable of the to-be-executed task in the task synchronization waiting queue includes the current updated global variable, putting the task into a task execution waiting queue. | 10-01-2015 |