Ho-Chung
Ho-Chung Chang, Taichung City TW
Patent application number | Description | Published |
---|---|---|
20150205088 | BEVEL-AXIAL AUTO-FOCUSING MICROSCOPIC SYSTEM AND METHOD THEREOF - An embodiment disclosed bevel-axial auto-focusing method for a microscopic system, including: capturing full-frame bevel-axial input image; using image analysis to read image information and transmitting grayscale information to a statistic analysis module; the statistic module extracting image statistic characteristics and performing curve fitting with probability function; and estimating the optimal focus point based on the post-fitting characteristic parameters. A preferred embodiment combines image with Gaussian curve fitting and Kalman filter, and analyzes the in-focus position based on image quality so as to directly determine the optimal rectification value of the in-focus position on the object surface. The method can improve the accuracy and speed of auto-focusing. | 07-23-2015 |
Ho-Chung Chen, Taipei City 111 TW
Patent application number | Description | Published |
---|---|---|
20120281734 | High Sensitivity GPS Receiver - A high sensitivity GPS receiver includes an acquisition engine and a tracking engine. The acquisition engine processes GPS satellite data at data rate that is substantially equal to twice the coarse acquisition (CA) code chip rate. This data rate advantageously enables the acquisition engine to process GPS satellite data with relatively less hardware area than traditional GPS acquisition approaches. In one embodiment, the high efficiency acquisition engine may be over-clocked, thereby allowing different phases of a CA code to be correlated quickly. The tracking engine can advantageously process GPS satellite data at a data rate that does not have an integer relationship to the CA code chip rate. | 11-08-2012 |
Ho-Chung Fu, Kaohsiung City TW
Patent application number | Description | Published |
---|---|---|
20150364288 | RADIATION GENERATING APPARATUS - A radiation generating apparatus includes a target base, a target, an electronic beam generating device, a tube, a tank, and a porous structure. The target is disposed on the target base. The electronic beam generating device is adapted to generate an electronic beam, and the electronic beam is emitted to the target to generate a radiation. The tube accommodates the target and the electronic beam generating device. The tank is connected to the target base and accommodates the tube. The porous structure is roundly disposed between the tank and the tube and contacts an inner wall of the tank and an outer wall of the tube. A cooling fluid flows through the porous structure to dissipate the heat of the porous structure. | 12-17-2015 |
Ho-Chung Wang, Taipei TW
Patent application number | Description | Published |
---|---|---|
20100250371 | ADVERTISEMENT CUSTOMIZATION SYSTEM AND METHOD - Provided are an advertisement customization system and method applied in a network system, characterized by an advertisement supply platform classifying advertisement data according to the properties thereof; the service supply platform selecting from the classified advertisement data advertisement data corresponding to the service supply platform; the service supply platform providing service data via the network system to the user end device; and the advertisement supply platform providing the corresponding advertisement data to the user end device when the user end device captures the service data provided by the service supply platform. The present invention enables the service supply platform to connect to the advertisement supply platform for customizing the advertisement data related to the service content, thereby increasing the view rate of the advertisement data and increasing advertisers' willingness to advertise. | 09-30-2010 |
20100250702 | DIGITAL CONTENT PROCESSING SYSTEM AND METHOD - A digital content processing system and a digital content processing method are disclosed. The method includes the steps of: setting identification data and transmission authority of a data access device in the digital content processing system; authenticating the data access device by the digital content processing system according to the identification data when the digital content processing system receives a connection request of the data access device through the communication network; and enabling the data access device to, under control of the digital content processing system, download digital content and/or upload digital content of the data access device according to the transmission authority of the data access device if the data access device passes the authentication. Therefore, with the data access device, a user unfamiliar with operation of computers and/or networks is able to share or receive digital content conveniently. | 09-30-2010 |