Liquan
Liquan Cui, Beijing CN
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20160035747 | ARRAY SUBSTRATE AND FABRICATION METHOD THEREOF - An array substrate and a fabrication method thereof are provided. The array substrate comprises a plurality of wiring regions (S-S′) disposed in a non-display region, a plurality of signal lines ( | 02-04-2016 |
Liquan Fang, Malden NL
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20110093751 | SYSTEM AND METHOD FOR SINGLE TERMINAL BOUNDARY SCAN - An electronic circuit having a boundary scan test circuit receives, though one pin, an embedded clock encoded test signal having an encoded bit stream having occurrences of a first header followed by at least one encoded boundary scan mode bit and an encoded second header followed by at least one boundary scan test input bit. The bit stream and the clock are extracted and occurrences of the first header and second header are detected. Based on the detected occurrences the boundary scan mode bits and boundary scan input bits are identified and distributed to the electronic circuit, along with the extracted clock, and boundary scan test is performed. | 04-21-2011 |
Liquan Fu, Zhejiang CN
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20150312507 | METHOD AND APPARATUS FOR SENDING AND RECEIVING AUDIO DATA - A method and an apparatus for sending and receiving audio data, so as to solve the problem that in the prior art, a simulating audio and video transmission system is complex in cable connection structure. The audio data is overlaid at a preset position of a video blanking interval of video data, sending and receiving of audio signals are carried out, and co-cable transmission of the audio and video data can be achieved. | 10-29-2015 |
Liquan Fu, Hangzhou CN
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20150062430 | METHOD AND DEVICE FOR TRANSMITTING HIGH-DEFINITION VIDEO SIGNAL - Provided in embodiments of the present invention are a method and device for transmitting a high-definition video signal, comprising: isolating from the high-definition video signal a brightness signal and a chrominance signal, and, by using an analog signal transmission mode, using non-overlapping frequency hands to transmit respectively the brightness signal and the chrominance signal. The solution of the present invention employs the analog signal transmission method, utilizes independent frequency bands to transmit respectively the brightness signal and the chrominance signal, and ensures that the brightness signal and the chrominance signal do not affect each other, thus ensuring video quality and timeliness of the high-definition video signal when transmitted over a long distance. | 03-05-2015 |
20150070589 | VIDEO SIGNAL TRANSMISSION METHOD, DEVICE, SYSTEM AND TERMINAL - The invention relates to the art of communications and particularly to a video signal transmission method, apparatus, system and terminal, where the method includes: separating a current raw digital video signal acquired by a video camera core into a luminance signal and a chrominance signal; converting the luminance signal and the chrominance signal into an analog video signal; transmitting the analog video signal to a master control chip board through an electrically-conductive slip ring; and converting the analog video signal back into the current raw digital video signal in the master control chip board. With the video signal transmission method, apparatus, system and terminal according to embodiments of the invention, the integrity of the transmitted video signal can be improved to thereby guarantee the quality of the video signal. | 03-12-2015 |
20150077631 | HIGH-DEFINITION DIGITAL VIDEO SIGNAL TRANSMISSION METHOD AND DEVICE, CAMERA AND ACQUISITION DEVICE - Disclosed are a high-definition digital video signal transmission method and device, a high-definition digital video camera and a video acquisition device. The technical solution provided in the embodiments of the present invention comprises: transcoding a high-definition digital video signal in accordance with a line-by-line sequence at a sending end to obtain an analogue video line signal, and sending analogue video line data which is obtained by conversion; and receiving the analogue video line data at a receiving end, and conducting decoding conversion on the received analogue video line data to obtain high-definition digital video line data. The present invention can convert a high-definition digital video signal into an analogue video signal to conduct transmission, thereby being able to solve the problem that a high-definition digital video signal cannot be transmitted for a long distance in the existing high-definition digital video monitoring technology. | 03-19-2015 |
20150296173 | METHOD AND DEVICE FOR IMPLEMENTING ANALOG HIGH-DEFINITION IMAGE CAPTURING - Provided in embodiments of the present invention are a method and device for implementing high-definition image capturing, comprising: collecting and acquiring image data of a first set format by using an image sensor, image processing the image data then encoding into modulated data of a second set format, converting the modulated data into an analog electric signal of a third set format by using a synchronous clock, and filtering the analog electric signal by using a filter circuit then transmitting via a coaxial cable. The above series of operations is capable of implementing the collection and processing of a high-resolution video, and solves the problem that existing high-definition camera are incapable of ensuring timeliness during a video transmission process and provides poor stability and reliability, while at the same time, employment of the present invention also allows an existing analog camera to use a cable device for video transmission, thus implementing full utilization of existing resources. | 10-15-2015 |
Liquan Gao, Ilford GB
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20140199762 | Immunotherapeutic Methods Using Epitopes of WT-1 and GATA-1 - A peptide comprising the amino acid sequence RMFPNAPYL or a portion or variant thereof provided that the peptide is not intact human WT-1 polypeptide or a peptide comprising the amino acid sequence CMTWNQMNL or a portion or variant thereof provided that the peptide is not intact human WT-1 polypeptide or a peptide comprising the amino acid sequence HLMPFPGPLL or a portion or variant thereof provided that the peptide is not intact human gata-1 polypeptide, and polynucleotides encoding these peptides. The peptides and polynucleotides are useful as cancer vaccines. | 07-17-2014 |
Liquan Li, Henan CN
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20100104498 | SHORT-FLOW PROCESS FOR DESULFURIZATION OF CIRCULATING HYDROGEN AND DEVICE FOR THE SAME - The invention relates to a short-flow process for desulfurization of circulating hydrogen and a device for the same. A short-flow process for desulfurization of circulating hydrogen is provided, comprising: (a) removing hydrocarbons from the circulating hydrogen mixture, so that the liquid drops of the heavy hydrocarbons in the dispersion phase are separated from the circulating hydrogen in the continuous phase, and a heavy hydrocarbon phase and a mixture phase of circulating hydrogen containing sulfur are obtained; (b) further separating the resultant mixture phase to remove the sulfides therein, so that circulating hydrogen without sulfur is obtained; (c) further separating the resultant circulating hydrogen without sulfur to remove the amine solution therein, so that purified circulating hydrogen is obtained. The invention also provides a device for desulfurization of circulating hydrogen. | 04-29-2010 |
Liquan Li, Shanghai CN
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20150218463 | Process and Device for Treating Catalyst Discharged from Bubbling Bed Hydrogenation of Residual Oil - The invention relates to a process and a device for treating a catalyst discharged from bubbling bed hydrogenation of residual oil. Provided is a process for treating a catalyst discharged from bubbling bed hydrogenation of residual oil, comprising the following steps: (1) adjustment and control to reduce viscosity; (2) desorption and separation by rotational flow; and (3) separation and resource utilization of an oil-water-catalyst three phase. Also provided is a device for treating a catalyst discharged from bubbling bed hydrogenation of residual oil. | 08-06-2015 |
Liquan Qiu, Wujiang City CN
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20140114446 | MULTI-DRIVER CONTROL METHOD AND APPARATUS THEREOF - A multi-driver control method and an apparatus thereof are disclosed in the present invention. The multi-axis control method comprises the following steps: providing a set of control curves, each curve of the set of control curves controls a driver respectively; dividing the curves by a set time period; sending the divided curves in the same time period to the corresponding drivers in one time period, and sending a unified beat signal to all the drivers in order to synchronize execution time of all the drivers; fitting and restoring a programmed motion curve of each driver according to all received control commands; taking points at each driver's own programmed motion curve, which is restored locally, of each driver to control the rotation of each driver's own motor. | 04-24-2014 |
Liquan Zhang, Shenzhen CN
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20100134589 | VIDEOCONFERENCE SYSTEM AND MANAGEMENT METHOD THEREOF - A videoconference system and a management method thereof are provided. The videoconference system includes: terminals; multipoint control units (MCUs), as the superior level for the terminals, for controlling the corresponding terminals; conference management systems, as the superior level for the MCUs, for performing dispatching and control for the local conference site; and conference coordination systems, as the superior level for the conference management systems, for coordinating corresponding conference management systems and neighboring conference coordination systems to perform dispatching and control for the entire conference. The videoconference management method includes: a subscriber requesting for conference dispatching to the home conference management system; the home conference management system managing the corresponding local conference site directly at the dispatching request, and transferring the dispatching across conference management systems to the corresponding conference coordination system; and the conference coordination system dispatching the corresponding master and slave conference management systems at the dispatching request. | 06-03-2010 |
Liquan Zhang, Jiangsu Province CN
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20090061712 | THREE-DIMENSIONAL WOVEN HOLLOW LAYER-CONNECTING FABRIC - The present invention relates to a three-dimensional woven hollow layer-connecting fabric, comprising an upper layer-surface ( | 03-05-2009 |