Patents by Inventor Ching-Chun Huang
Ching-Chun Huang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8995712Abstract: A method for automatically detecting and tracking multiple targets in a multi-camera surveillance zone and system thereof. In each camera view of the system only a simple object detection algorithm is needed. The detection results from multiple cameras are fused into a posterior distribution, named TDP, based on the Bayesian rule. This TDP distribution represents a likelihood of presence of some moving targets on the ground plane. To properly handle the tracking of multiple moving targets with time, a sample-based framework which combines Markov Chain Monte Carlo (MCMC), Sequential Monte Carlo (SMC), and Mean-Shift Clustering, is provided. The detection and tracking accuracy is evaluated by both synthesized videos and real videos. The experimental results show that this method and system can accurately track a varying number of targets.Type: GrantFiled: June 10, 2009Date of Patent: March 31, 2015Assignee: National Chiao Tung UniversityInventors: Ching-Chun Huang, Sheng-Jyh Wang
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Patent number: 8896704Abstract: A testing apparatus, coupled to a mobile storage device, includes a control module and an intermediate module. The intermediate module, coupled to a television system and the mobile storage device, is for switching a subordinate status of the mobile storage device. The control module controls the intermediate module to write target data into the mobile storage device, and to allow the mobile storage device to output the target data to the television system.Type: GrantFiled: September 14, 2012Date of Patent: November 25, 2014Assignee: MStar Semiconductor, Inc.Inventors: Ching-Chun Huang, Yu-Fen Tsai
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Publication number: 20140282295Abstract: The present invention provides a method for forming at least a photo mask. A first photo-mask pattern relating to a first structure is provides. A second photo-mask pattern relating to a second structure is provides. A third photo-mask pattern relating to a third structure is provides. The first structure, the second structure and the third structure are disposed in a semiconductor structure in sequence. An optical proximity process including a comparison step is provided, wherein the comparison step includes comparing the first photo-mask pattern and the third photo-mask pattern. Last, the first photo-mask pattern is import to form a first mask, the second photo-mask pattern is import to form a second mask, and the third photo-mask pattern is import to form a third mask. The present invention further provides an OPC method.Type: ApplicationFiled: March 14, 2013Publication date: September 18, 2014Applicant: UNITED MICROELECTRONICS CORP.Inventors: Chun-Hsien Huang, Ming-Jui Chen, Ching-Chun Huang, Chia-Wei Huang, Yu-Feng Chao, Yu-Chuan Chang
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Publication number: 20140210812Abstract: An electronic device and a music visualization method thereof are provided. The electronic device is configured to display music visualization in response to music and change the music visualization in response to music lyrics of the music. The music visualization method is applied to the electronic device to implement the operations.Type: ApplicationFiled: January 24, 2014Publication date: July 31, 2014Applicant: HTC CORPORATIONInventors: Sheng-Hsin Huang, Fang-Ju Lin, Jye Rong, Meng-Hsun Wu, Chung-Hao Huang, Ching-Chun Huang, Wei-Yi Ho, Wei-Hua Wu
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Publication number: 20130314551Abstract: A testing apparatus, coupled to a mobile storage device, includes a control module and an intermediate module. The intermediate module, coupled to a television system and the mobile storage device, is for switching a subordinate status of the mobile storage device. The control module controls the intermediate module to write target data into the mobile storage device, and to allow the mobile storage device to output the target data to the television system.Type: ApplicationFiled: September 14, 2012Publication date: November 28, 2013Applicant: MStar Semiconductor, Inc.Inventors: Ching-Chun Huang, Yu-Fen Tsai
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Patent number: 8488002Abstract: A testing apparatus for a television system is provided. The testing apparatus includes an analysis module, a signal generating module, a transmitting module, a receiving module, and a judging module. The analysis module receives and analyzes a control signal to generate an analysis result. The signal generating module generates a test signal according to the analysis result. The transmitting module transmits the test signal to the television system. The receiving module receives a response signal from the television system. The judging module judges whether the response signal correctly corresponds to the test signal.Type: GrantFiled: May 21, 2012Date of Patent: July 16, 2013Assignee: MStar Semiconductor, Inc.Inventors: Yu-Fen Tsai, Ching-Chun Huang
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Publication number: 20130147967Abstract: A testing apparatus for a television system is provided. The testing apparatus includes an analysis module, a signal generating module, a transmitting module, a receiving module, and a judging module. The analysis module receives and analyzes a control signal to generate an analysis result. The signal generating module generates a test signal according to the analysis result. The transmitting module transmits the test signal to the television system. The receiving module receives a response signal from the television system. The judging module judges whether the response signal correctly corresponds to the test signal.Type: ApplicationFiled: May 21, 2012Publication date: June 13, 2013Applicant: MStar Semiconductor, Inc.Inventors: Yu-Fen Tsai, Ching-Chun Huang
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Patent number: 8059864Abstract: Disclosed is a system and method of image-based space detection. The system includes an image selection module, a 3-layer detection mechanism and an optimization module. At least one image processing area that may affect space-status judgment is selected from plural image processing areas. The 3-layer detection mechanism having an observation layer, a labeling layer, and a semantic layer observes the information about the selected image processing area, associates with a local classification model, and adjacent local constraint model and a global semantics model to completely describe the probability distribution of the links among the three layers, and provide global label constraint information. The optimization module analyzes the probability distribution and global label constraint information, and generates an image-based optimized space detection result.Type: GrantFiled: April 28, 2008Date of Patent: November 15, 2011Assignee: Industrial Technology Research InstituteInventors: Ching-Chun Huang, Yao-Jen Chang, Ruei-Cheng Wu, Cheng-Peng Kuan
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Patent number: 7929730Abstract: Disclosed is a method and system for object detection and tracking. Spatio-temporal information for a foreground/background appearance module is updated, based on a new input image and the accumulated previous appearance information and foreground/background information module labeling information over time. Object detection is performed according to the new input image and the updated spatio-temporal information and transmitted previous information over time, based on the labeling result generated by the object detection. The information for the foreground/background appearance module is repeatedly updated until a convergent condition is reached. The produced labeling result from objection detection is considered as a new tracking measurement for further updating on a tracking prediction module. A final tracking result may be obtained through the updated tracking prediction module, which is determined by the current tracking measurement and the previous observed tracking results.Type: GrantFiled: December 19, 2007Date of Patent: April 19, 2011Assignee: Industrial Technology Research InstituteInventors: Ching-Chun Huang, Yao-Jen Chang
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Publication number: 20100290974Abstract: A titanium dioxide coating method is disclosed. An electrolyte containing Ti3+ and at least one of NO3? and NO2? is provided for an electrodeposition device. A substrate is immersed into the electrolyte and electrically connected to the electrodeposition device. A cathodic current is applied to the substrate via the electrodeposition device for reduction of NO2? or NO3?. A titanium dioxide film is thus formed on the surface of the substrate. The thickness, porosity, and morphology of the titanium dioxide film can be controlled by varying the electroplating parameters, and relatively uniform deposits on complex shapes can be obtained by use of low cost instruments.Type: ApplicationFiled: July 20, 2009Publication date: November 18, 2010Inventors: Chi-Chang HU, Ching-Chun HUANG, Kuo-Hsin CHANG
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Publication number: 20100240181Abstract: First of all, a semiconductor substrate is provided, and then a first/second wells with a first conductivity are formed therein so as to individually form a first part of the floating gate of single-level EEPROM and a low-voltage device thereon, wherein the first and the second wells are used to separate the high-voltage device, and the depth of the first well is the same as the second well. Furthermore, the high-voltage device and the second part of the floating gate of single-level EEPROM are individually formed on the semiconductor substrate between the first and the second wells, and the control gate of the floating gate of single-level EEPROM is formed in the third well located under the second part of the floating gate of single-level EEPROM, wherein the high-voltage device can be operated in the opposite electric field about 18V, such as ?6V˜12V, ?12V˜6V, ?9V˜9V etc.Type: ApplicationFiled: May 27, 2010Publication date: September 23, 2010Applicant: United Microelectronics Corp.Inventors: Rong-Ching CHEN, Ching-Chun HUANG, Jy-Hwang LIN
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Publication number: 20100166260Abstract: A method for automatically detecting and tracking multiple targets in a multi-camera surveillance zone and system thereof. In each camera view of the system only a simple object detection algorithm is needed. The detection results from multiple cameras are fused into a posterior distribution, named TDP, based on the Bayesian rule. This TDP distribution represents a likelihood of presence of some moving targets on the ground plane. To properly handle the tracking of multiple moving targets with time, a sample-based framework which combines Markov Chain Monte carlo (MCMC), Sequential Monte Carlo (SMC), and Mean-Shift Clustering, is provided. The detection and tracking accuracy is evaluated by both synthesized videos and real videos. The experimental results show that this method and system can accurately track a varying number of targets.Type: ApplicationFiled: June 10, 2009Publication date: July 1, 2010Inventors: Ching-Chun HUANG, Sheng-Jyh Wang
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Publication number: 20100135006Abstract: An LED light group lamp includes a plurality of fixing portions criss-crossed and equidistantly disposed at a front side of a lamp holder, and a power supply module, installed at a back side of the lamp holder and electrically coupled to each fixing portion, and each LED light source is soldered, inserted, latched or screwed to the fixing portion, and the lamp holder includes a protective cover at a front side of the lamp holder. The modular design of the lamp not just significantly reduces the manufacturing cost only, but also facilitates the installation of the lamp to a general ceiling or a light steel frame as well as its maintenance and repair. Each LED light source can be replaced separately to lower the application cost, and the heat produced by each LED light source can be dissipated through the lamp holder and the fixture body to enhance the lifetime of the lamp.Type: ApplicationFiled: November 17, 2009Publication date: June 3, 2010Inventor: Ching-Chun Huang
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Patent number: 7576702Abstract: An automatic feedback adjustment device for a digital antenna includes a digital antenna unit, a trafficator, a tuner, a demodulator, an antenna direction driver unit, a secondary controller, and a primary controller. The digital antenna unit is a digital video/broadcasting antenna system. The trafficator is connected to the digital antenna unit to retrieve direction data associated with the actual elevation angle and direction. The tuner is connected to the digital antenna unit and the demodulator is connected to the tuner in order to receive and convert a transmission signal from a transmission terminal into the video data and a received-signal quality signal. The antenna direction driver unit is connected to the digital antenna unit in order to drive adjustment of direction and elevation angle of the antenna.Type: GrantFiled: May 11, 2007Date of Patent: August 18, 2009Assignee: Genesys Logic, Inc.Inventors: Hsin-Ching Yin, Wen-Ming Huang, Wen-Fu Tsai, Ching-Chun Huang, Chi-Wei Hsiao, Jin-Min Lin, Chien-Chih Wang
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Publication number: 20090110236Abstract: Disclosed is a method and system for object detection and tracking. Spatio-temporal information for a foreground/background appearance module is updated, based on a new input image and the accumulated previous appearance information and foreground/background information module labeling information over time. Object detection is performed according to the new input image and the updated spatio-temporal information and transmitted previous information over time, based on the labeling result generated by the object detection. The information for the foreground/background appearance module is repeatedly updated until a convergent condition is reached. The produced labeling result from objection detection is considered as a new tracking measurement for further updating on a tracking prediction module. A final tracking result may be obtained through the updated tracking prediction module, which is determined by the current tracking measurement and the previous observed tracking results.Type: ApplicationFiled: December 19, 2007Publication date: April 30, 2009Inventors: Ching-Chun Huang, Yao-Jen Chang
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Publication number: 20090085772Abstract: Disclosed is a system and method of image-based space detection. The system includes an image selection module, a 3-layer detection mechanism and an optimization module. At least one image processing area that may affect space-status judgment is selected from plural image processing areas. The 3-layer detection mechanism having an observation layer, a labeling layer, and a semantic layer observes the information about the selected image processing area, associates with a local classification model, and adjacent local constraint model and a global semantics model to completely describe the probability distribution of the links among the three layers, and provide global label constraint information. The optimization module analyzes the probability distribution and global label constraint information, and generates an image-based optimized space detection result.Type: ApplicationFiled: April 28, 2008Publication date: April 2, 2009Inventors: Ching-Chun Huang, Yao-Jen Chang, Ruei-Cheng Wu, Cheng-Peng Kuan
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Publication number: 20080285958Abstract: Disclosed is a storage apparatus for digital TV video/analog TV video/digital audio broadcasting/analog audio broadcasting media (DTV/ATV/DAB/AAB). The storage apparatus comprises a controller, a DTV/ATV/DAB/AAB interface converter and at least one storage media interfaces. The controller has a plurality of terminals for controlling the storage apparatus. The DTV/ATV/DAB/AAB interface converter connects to one of the terminals and a digital/analog tuner to receive DTV/ATV/DAB/AAB signals and converts the DTV/ATV/DAB/AAB signals into DTV/ATV/DAB/AAB data. The storage media interfaces respectively connect to the terminals of the controller and to at least one portable storage media, for storing the DTV/ATV/DAB/AAB data received from the DTV/ATV/DAB/AAB interface converter into the portable storage media. The controller can be an OTG controller.Type: ApplicationFiled: May 14, 2008Publication date: November 20, 2008Applicant: GENESYS LOGIC, INC.Inventors: Wen-ming Huang, Ching-chun Huang, Chi-wei Hsiao, Wen-fu Tsai, Hsin-ching Yin, Hsiang-chi Hsieh, Yu-feng Lin
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Publication number: 20080282010Abstract: An audio data storage and playback apparatus is provided, including at least a USB hub or USB SIE, at least a storage media interface, and an audio codec. An upstream port of the USB hub or the USB SIE is connected to an electronic device with a USB interface. The storage media interface is connected to a downstream port of the USB hub or an endpoint of a USB SIE. The storage media interface can be connected to a portable storage media, such as flash memory, CD-R/W, DVD-R/W, and hard disk drive, to enable bi-directional data transmission and storage between the electronic device with a USB interface and the portable storage media connected to the storage media interface. The audio codec player forms a bi-directional data transmission connection with the storage media interface. The audio codec player is connected to at least an audio player and an audio input device.Type: ApplicationFiled: May 11, 2007Publication date: November 13, 2008Inventors: Wen-Ming Huang, Ching-Chun Huang, Chi-Wei Hsiao, Wen-Fu Tsai, Hsin-Ching Yin, Hsiang-Chi Hsieh, Yu-Feng Lin
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Patent number: RE44156Abstract: First of all, a semiconductor substrate is provided, and then a first/second wells with a first conductivity are formed therein so as to individually form a first part of the floating gate of single-level EEPROM and a low-voltage device thereon, wherein the first and the second wells are used to separate the high-voltage device, and the depth of the first well is the same as the second well. Furthermore, the high-voltage device and the second part of the floating gate of single-level EEPROM are individually formed on the semiconductor substrate between the first and the second wells, and the control gate of the floating gate of single-level EEPROM is formed in the third well located under the second part of the floating gate of single-level EEPROM, wherein the high-voltage device can be operated in the opposite electric field about 18V, such as ?6V˜12V, ?12V˜6V, ?9V˜9V etc.Type: GrantFiled: March 29, 2006Date of Patent: April 16, 2013Assignee: United Microelectronics Corp.Inventors: Rong-Ching Chen, Ching-Chun Huang, Jy-Hwang Lin
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Patent number: D711921Type: GrantFiled: January 29, 2013Date of Patent: August 26, 2014Assignee: HTC CorporationInventors: Jesse John Penico, David Brinda, Jye Rong, Meng-Hsun Wu, Ching-Chun Huang, Chung-Hao Huang