Bai
Bai Chunlong, Kanata CA
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20150341146 | HYBRID AUTOMATIC REPEAT REQUEST WITH FEEDBACK DEPENDENT BIT SELECTION - A multi-bit HARQ feedback is transmitted by a receiver to a transmitter. The multi-bit feedback is a function of a level of convergence reached by a decoder when the previously transmitted coded data bits bit were decoded. The transmitter is configured to select a set of coded data bits for a retransmission as a function of the multi-bit feedback. In some embodiments, different redundancy versions of the coded data bits may be selected as a function of the multi-bit feedback. In other embodiments, a bit puncturing or bit repetition pattern may be selected as a function of the multi-bit feedback. | 11-26-2015 |
Bai Sun, Shenzhen CN
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20160056594 | High Definition Multimedia Interface HDMI Plug - A high definition multimedia interface (HDMI) plug is provided that relates to connector technologies, which achieves a purpose of a concise appearance and convenience in use while resolving the problem of plug interference. The plug in the present invention includes a plug body and an HDMI interface connecting to an external socket, where the HDMI interface plug further includes an insulation housing disposed between the plug body and the HDMI interface, where one end of the HDMI interface is disposed inside the insulation housing and the other end is disposed outside the insulation housing, and the insulation housing and the plug body are connected in a rotatable manner. Embodiments are used for connection to an audiovisual device. | 02-25-2016 |
Bai Wei, Beijing CN
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20130336156 | Operating A Wireless System in an Unlicensed Band - A network access node identifies a component carrier within an unlicensed radio spectrum, determines whether or not to configure the component carrier for use as a secondary component carrier, and based on the determining configures the component carrier for use as a secondary component carrier companion to a primary component carrier within a licensed radio spectrum, In various non-limiting embodiments the network node senses the component carrier within the unlicensed radio spectrum, and as more data is needed to make the determination employs a mobile device to also sense and further to measure the component carrier within the unlicensed radio spectrum. Specific procedures are detailed for both the network node and the mobile device. | 12-19-2013 |
Bai Xianghui, Shanghai CN
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20100066744 | Method and apparatus for triangle traversal process in graphic rasterization - A method and apparatus for traversing a triangle in graphic rasterization are provided. The method includes creating a bounding box which is the smallest rectangle consisting of pixels that covers the triangle; choosing a traversal start pixel for traversing the triangle based on the bounding box; choosing a traversal direction based on the position relation between the traversal start pixel and the triangle; and traversing the triangle from the traversal start pixel in the traversal direction. The traversing the triangle includes calculating a next scan start pixel based on slope of a edge function of the triangle with respect to the traversal start pixel and the traversal direction. | 03-18-2010 |
20130259360 | METHOD AND SYSTEM FOR STEREO CORRESPONDENCE - A method and system for stereo correspondence. The method for stereo correspondence includes a matching cost computation step, a cost aggregation step, a disparity computation step, and a disparity optimization step. The matching cost computation step acquires a left disparity space image and a right disparity space image by using horizontal gradients and vertical gradients of intensities of all component channels of every pixel in a left image and a right image. Utilizing the invention, accurate disparity maps may be acquired quickly. | 10-03-2013 |
20130259397 | EDGE-PRESERVING FILTERING METHOD AND APPARATUS - An edge-preserving filtering method and apparatus. The edge-preserving filtering method includes: acquiring an upper edge pixel P(x,y−n), a lower edge pixel P(x,y+m), (m+n) left edge pixels P(x−p,y′), and (m+n) right edge pixels P(x+q,y′) of a pixel to be filtered P(x,y), wherein “x”, “y”, “m”, “n”, “p” and “q” are all positive integers, and “y” takes an integer larger than “y−n” and less than “y+m” in turn; acquiring a filtered pixel value of the pixel to be filtered by using pixel values of the pixel to be filtered, the upper edge pixel, the lower edge pixel, the left edge pixels and the right edge pixels. The edge-preserving filtering method and apparatus in accordance with an embodiment utilize edge information around the pixel to be filtered to swiftly acquire a set of pixels for filtering the pixel to be filtered, and thus implement edge-persevering filtering. | 10-03-2013 |
Bai Yang, Beijing CN
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20130256119 | METHOD FOR APPLYING POWER TO TARGET MATERIAL, POWER SUPPLY FOR TARGET MATERIAL, AND SEMICONDUCTOR PROCESSING APPARATUS - A method for applying power to target material in a magnetron sputtering process is provided. The method includes: | 10-03-2013 |
20130256129 | PLASMA PROCESSING APPARATUS - A plasma processing apparatus includes a chamber ( | 10-03-2013 |
20140104023 | COMPOSITE SOFT MAGNETIC POWDER, COMPOSITE SOFT MAGNETIC POWDER CORE, AND PREPARATION METHOD THEREFOR - The present invention discloses a composite soft magnetic powder core and a preparation method therefor, which belong to the technical fields of soft magnetic materials and preparation thereof. An Fe/Fe | 04-17-2014 |
Bai Yang, Changchun City CN
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20130164881 | METHOD FOR PRODUCING FULLY AQUEOUS PHASE-SYNTHESIZED NANOCRYSTALS/CONDUCTING POLYMER HYRID SOLAR CELL - Provided is a method for producing a highly efficient organic/inorganic hybrid solar cell using fully aqueous phase-synthesized semiconductor nanocrystals and conducting polymer. The method mainly includes three steps: synthesizing nanocrystals in an aqueous phase, synthesizing a conjugated polymer precursor in an aqueous phase, and producing a device of solar cell. The nanocrystal material required for producing a solar cell by the method is widely available, diversified and size-controlled, and the used conjugated polymer has regulated molecular structure and molecular weight, which contributes to increase the absorption of sunlight. The processing of cell device can be performed at room temperature in air, and has advantages of no pollution, short processing period, and low cost. A method for producing an organic/inorganic hybrid solar cell is developed, which succeeds in introducing the high quality nanocrystals synthesized in an aqueous phase and is an eco-friendly and pollution-free technology for producing a solar cell. | 06-27-2013 |
Bai Zhang, Yingkou City CN
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20160089940 | ASSISTANT ARM FOR AUTOMOBILE TIRE CHANGER AND METHOD FOR MANUFACTURING PRINCIPAL PARTS OF THE ASSISTANT ARM - The present disclosure provides an assistant arm for an automobile tire changer and a method for manufacturing principal parts of the assistant arm. The assistant arm is of a one-for-two structure. A longitudinal actuator is connected to a sliding body, with an upper tire pressing mechanism hinged to the upper end and a lower tire pressing mechanism hinged to the lower end. A guide rail plate is arranged on a vertical column to form a combined guide rail. The guide rail plate is made of 45# bar-like steel plate, and has a straightness and a flatness of less than or equal to 0.05 mm/m. The vertical column includes a square steel tube as an anti-buckling beam, and several protrusions are welded onto upper and lower portions and a lateral surface of the vertical column to serve as a mounting reference surface with a flatness of less than or equal to 0.1 mm/m. An upper stopper, a lower stopper, a first lateral rib and a second lateral rib are welded to the sliding body within which a slider is arranged. The sliding body is connected to a piston rod of the longitudinal actuator by means of a thrust joint bearing. A lower end of the longitudinal actuator is hinged to a bottom of the vertical column through a lug shaft. Upper and lower laterally-swinging guide sleeve are each provided with a claw wrench. A console consists of a handle, a front plate welding assembly, a rear cover plate welding assembly, a tapered gasket and a sunk screw. The combined guide rail, the sliding body and the console, after being subjected to rough and fine machining, are combined together so as to form the assistant arm. | 03-31-2016 |