Patents by Inventor Chi-Cheng Chuang

Chi-Cheng Chuang 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).

  • Patent number: 11940737
    Abstract: A method includes receiving a device design layout and a scribe line design layout surrounding the device design layout. The device design layout and the scribe line design layout are rotated in different directions. An optical proximity correction (OPC) process is performed on the rotated device design layout and the rotated scribe line design layout. A reticle includes the device design layout and the scribe line design layout is formed after performing the OPC process.
    Type: Grant
    Filed: May 7, 2021
    Date of Patent: March 26, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Hsueh-Yi Chung, Yung-Cheng Chen, Fei-Gwo Tsai, Chi-Hung Liao, Shih-Chi Fu, Wei-Ti Hsu, Jui-Ping Chuang, Tzong-Sheng Chang, Kuei-Shun Chen, Meng-Wei Chen
  • Patent number: 10536587
    Abstract: The present invention relates to a document scanning apparatus which is composed of an automatic document feeding device and an image capturing device. The document scanning apparatus establishes a private area network between the automatic document feeding device and the image capturing device, and causes the automatic document feeding device to send a message to the image capturing device. When the message is received, said image capturing device performs corresponding operations in response to the message. Said operations may comprise, for example adjusting the relative position between the image capturing device and the automatic document feeding device or doing multi-documents scan.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: January 14, 2020
    Assignee: Foxlink Image Technology Co., Ltd.
    Inventors: Chi Wen Chen, Chi Cheng Chuang, Hung Ming Chou, Lung Chen, Yao Shuo Chang
  • Publication number: 20190191040
    Abstract: The present invention relates to a document scanning apparatus which is composed of an automatic document feeding device and an image capturing device. The document scanning apparatus establishes a private area network between the automatic document feeding device and the image capturing device, and causes the automatic document feeding device to send a message to the image capturing device. When the message is received, said image capturing device performs corresponding operations in response to the message. Said operations may comprise, for example adjusting the relative position between the image capturing device and the automatic document feeding device or doing multi-documents scan.
    Type: Application
    Filed: May 25, 2018
    Publication date: June 20, 2019
    Inventors: Chi Wen Chen, Chi Cheng Chuang, Hung Ming Chou, Lung Chen, Yao Shuo Chang
  • Publication number: 20190163795
    Abstract: The data allocating system, which is applied on a relational data node and distributed data nodes, includes a memory and a processor. The processor accesses a set of instructions from the memory and executes the set of instructions. The processor includes a correlation analyzing module, a query analyzing module, a performance analyzing module, and a decision module. The correlation analyzing module generates a correlation result according to a correlation of tables stored in the relational data node. The query analyzing module generates a query result according to queries in the log reports of the relational data node. The performance analyzing module generates a performance result according to execution times of the query result being executed by each of the distributed data nodes. The decision module selects the tables to be transferred to the distributed data nodes according to the correlation result, the query result and the performance result.
    Type: Application
    Filed: December 4, 2017
    Publication date: May 30, 2019
    Inventors: Chin-Feng LAI, Ying-Hsun Lai, Yu-Cheng Hsiao, Chi-Cheng Chuang
  • Publication number: 20190156265
    Abstract: A section procedure tracking method comprises following steps: storing a plurality of process objects from a plurality of machines; calculating a plurality of basic process values according to a tension information, a length information, a speed information and a timing information of the process objects in a basic sequence; calculating an average basic value according to the basic process values; calculating a plurality of extra process values according to the tension information, the length information, the speed information and the timing information of the process objects in an extra sequence; calculating an average extra value according to the extra process values; selecting one of the average basic value and the average extra value having the smaller value; and selecting a search path corresponding to the smaller one of the average basic value and the average extra value as a process search order.
    Type: Application
    Filed: December 7, 2017
    Publication date: May 23, 2019
    Applicant: INSTITUTE FOR INFORMATION INDUSTRY
    Inventors: Ying-Hsun LAI, Chin-Feng LAI, Yu-Cheng HSIAO, Chi-Cheng CHUANG
  • Publication number: 20190155249
    Abstract: A textile beam management method is disclosed. The textile beam management method includes the following operations: reading the textile beam number of the textile beam; detecting a machine number of a machine; establishing a virtual reader, in which the virtual reader corresponds to the machine; registering the machine number in a report-back list; receiving an event of the machine; and saving the event and/or an ending time of a manufacturing process of the machine in the report-back list.
    Type: Application
    Filed: November 30, 2017
    Publication date: May 23, 2019
    Inventors: Ying-Hsun LAI, Yu-Cheng HSIAO, Chi-Cheng CHUANG, Yao-Chung CHANG
  • Patent number: 10119210
    Abstract: A textile machine adjustment method is provided. An operating speed of a textile machine within an operating range is set by a processor according to the basic information of the fabric. A motion image of the fabric and the vibration characteristics of the yarns are recorded by a video camera. The operating speed of the textile machine is adjusted at least once, and the vibration characteristics of the yarns is analyzed after each adjustment of the operating speed. Multiple correlation factor functions and the relative weights of the multiple factors related to the operating speed of the textile machine are recorded. The relative weights of the multiple factors are adjusted according to a yield quality of the fabric. When an expected value is met, the fabric continues to be produced at the current operating speed; otherwise, the relative weights of multiple factors are adjusted to correct the operating speed.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: November 6, 2018
    Assignee: INSTITUTE FOR INFORMATION INDUSTRY
    Inventors: Ying-Hsun Lai, Chin-Feng Lai, Yao-Chung Chang, Yu-Cheng Hsiao, Chi-Cheng Chuang
  • Publication number: 20180146075
    Abstract: A network communication protocol translation system and method are provided. The SDN controller receives a first packet from the SDN switch. The first packet records the name of the source protocol of the source apparatus and the name of the destination protocol of the destination apparatus. The source protocol and the destination protocol are different. The SDN controller forwards the first packet to the cross proxy. The cross proxy translates the first packet that conforms to the source protocol into the second packet that conforms to the destination protocol and transmits the second packet to the destination apparatus. The cross proxy receives the third packet from the destination apparatus, translates the third packet that conforms to the destination protocol into the fourth packet that conforms to the source protocol, and transmits the fourth packet to the source apparatus.
    Type: Application
    Filed: December 5, 2016
    Publication date: May 24, 2018
    Inventors: Chao-Hsien LEE, Ying-Hsun LAI, Chi-Cheng CHUANG
  • Publication number: 20180144001
    Abstract: A database transformation server and a database transformation method thereof are provided. The database transformation server receives a plurality of rational data schema information and a rational database log. The database transformation server analyzes the rational data schema information for generating a rational table relation information, and analyzes the rational database log for generating rational table statistics information corresponding to rational data tables. The database transformation server transforms the rational data schema information into at least one piece of non-rational data schema information according to the rational table relation information, and adjusts the at least one piece of non-rational data schema information according to the rational table statistics information.
    Type: Application
    Filed: December 9, 2016
    Publication date: May 24, 2018
    Inventors: Chin-Feng LAI, Xue-Ha LIN, Ying-Hsun LAI, Chi-Cheng CHUANG
  • Patent number: 9906662
    Abstract: A scanning device includes an upper cover, and a separation module detachably and changeably assembled in the upper cover. A middle of a bottom surface of the upper cover is recessed in an upward direction to form an assembling groove. The separation module includes a fastening holder, a separation roller assembly received in the fastening holder, a torsion limiter and a sealing cover. The torsion limiter is engaged with the separation holder. The sealing cover is mounted under the fastening holder. Different separation modules detachably and changeably assembled in the assembling groove are capable of being equipped with different torsion limiters. When the scanning device scans papers of which grams are different, torsion values of the scanning device are capable of being adjusted by virtue of changing the different separation modules equipped with the different torsion limiters.
    Type: Grant
    Filed: March 10, 2017
    Date of Patent: February 27, 2018
    Assignee: FOXLINK IMAGE TECHNOLOGY CO., LTD.
    Inventors: Hung Ming Chou, Chi Cheng Chuang, Lung Chen
  • Patent number: 9670016
    Abstract: A transmission device of automatic document feeder includes a pickup roller assembly, a paper-feed roller assembly, a paper-out roller assembly, a pickup gear assembly for driving the pickup roller assembly, a first transmission gear assembly, a second transmission gear assembly, a drive gear assembly and a motor. The paper-feed roller assembly includes a paper-feed shaft. The paper-out roller assembly includes a paper-out shaft. The first transmission gear assembly includes a first one-way gear and a second one-way gear. The motor bidirectionally drives the drive gear assembly. The motor drives the drive gear assembly to drive the first one-way gear together with the second transmission gear assembly or the second one-way gear together with the second transmission gear assembly to drive the paper-out shaft and the paper-feed shaft to unidirectionally rotate towards the same direction.
    Type: Grant
    Filed: February 23, 2016
    Date of Patent: June 6, 2017
    Assignee: Foxlink Image Technology Co., Ltd.
    Inventors: Hung Ming Chou, Chi Cheng Chuang
  • Publication number: 20170155744
    Abstract: A network packet management server, a network packet management method and a computer readable medium thereof are provided. The network packet management server runs a packet management program which includes a graphical user interface (GUI) to execute the packet management method. The network packet management server receives internet of things (IoT) device information through a network, generates header field analysis information in response to an operation on the GUI, and generates a packet processing prediction message according to the header field analysis information and the IoT device information. Accordingly, the network packet management server is able to generate at least one control message based on the packet processing prediction message so as to send the at least one control message to at least one of a network control device and a gateway via the network.
    Type: Application
    Filed: December 8, 2015
    Publication date: June 1, 2017
    Inventors: Chao-Hsien LEE, Ying-Hsun LAI, Yu-Hsiu LIN, Chi-Cheng CHUANG
  • Publication number: 20170140077
    Abstract: The method for assessing efficiency in power production of a power generation system comprises: receiving meteorological data and environmental sensor data from potential power generation sites, wherein the meteorological data comprise weather-related factors, and the environmental sensor data comprise operation parameters of a power generation system; establishing a first-relationship model associated with the meteorological data from the potential power generation sites and weather-related factors from the assessed target site; receiving operation parameter of the power generation system at the potential power generation sites, and establishing a second-relationship model associated with the weather-related factor and the operation parameter; and receiving weather-related factors from the assessed target site, and estimating operation parameter of the power generation systems from the assessed target site according to the weather-related factor, the first-relationship model, and the second-relationship mode
    Type: Application
    Filed: December 2, 2015
    Publication date: May 18, 2017
    Inventors: YU-HSIU LIN, YING-HSUN LAI, CHI-CHENG CHUANG
  • Patent number: 9258872
    Abstract: A streetlamp fault detection apparatus and a streetlamp fault detection method thereof are provided. The streetlamp fault detection apparatus is coupled to a streetlamp loop, and stores an impedance condition table defining a reference impedance range and a non-reference impedance range. The streetlamp fault detection apparatus measures a total impedance value of the streetlamp loop in a measurement period, determines that the streetlamp loop is in a normal operating state if the total impedance value stably falls within the reference impedance range in the measurement period, and determines that the streetlamp loop is in a fault state if the total impedance value falls into the non-reference impedance range in the measurement period.
    Type: Grant
    Filed: October 24, 2012
    Date of Patent: February 9, 2016
    Assignee: Institute For Information Industry
    Inventors: Shao-Hsuan Hsu, Chi-Cheng Chuang, Ji-Tsong Shieh
  • Patent number: 9002669
    Abstract: An electricity consumption measurement apparatus, an electricity consumption measurement method, and a non-transitory tangible machine-readable medium thereof are provided. The electricity consumption measurement apparatus comprises a detector and a processor electrically connected to the detector. The detector is configured to detect an electricity consumption value and a voltage value. The processor is configured to calculate a variation rate according to the voltage value and a base voltage value. The processor adjusts the electricity consumption value according to the variation rate. The electricity consumption measurement method is able to perform the same operations as those performed by the electricity consumption measurement apparatus.
    Type: Grant
    Filed: February 21, 2012
    Date of Patent: April 7, 2015
    Assignee: Institute for Information Industry
    Inventors: Chi-Cheng Chuang, Ji-Tsong Shieh, Ray-I Chang
  • Patent number: 8854239
    Abstract: A data processing apparatus and a data processing method thereof are provided. The data processing apparatus includes a register and a processor electrically connected to the register. The register is stored with a plurality of data. The plurality of data each includes a first sub-datum and a second sub-datum. The plurality of first sub-data corresponds to a first column and the plurality of second sub-data corresponds to a second column. The processor compresses the first sub-data by a first compression algorithm according to a first characteristic of the plurality of first sub-data and compresses the second sub-data by a second compression algorithm according to a second characteristic of the plurality of second sub-data.
    Type: Grant
    Filed: February 17, 2013
    Date of Patent: October 7, 2014
    Assignee: Institute For Information Industry
    Inventors: Che-Rung Lee, Hao-Ping Kang, Zhi-Hung Chen, Chi-Cheng Chuang, Yu-Sheng Chiu
  • Patent number: 8832269
    Abstract: A workload dispatch device and a workload dispatch method thereof are provided. The workload dispatch device comprises a monitor, a processor and a dispatcher. The monitor is configured to monitor operating conditions of a plurality of servers. The processor is electrically connected to the monitor and configured to execute the following operations: creating an average performance index table for a plurality of algorithms according to the operating conditions of the servers; normalizing the average performance index table; calculating a benchmark for each of the algorithms according to the normalized performance index table and a corresponding weighting table; and choosing a candidate algorithm from the algorithms according to the benchmarks. The dispatcher is electrically connected to the processor and configured to dispatch a workload to the plurality of servers according to the candidate algorithm.
    Type: Grant
    Filed: December 13, 2012
    Date of Patent: September 9, 2014
    Assignee: Institute for Information Industry
    Inventors: Cheng-Jen Tang, Chi-Cheng Chuang, Wei-Sen Lin, Yu-Sheng Chiu
  • Publication number: 20140164599
    Abstract: A workload dispatch device and a workload dispatch method thereof are provided. The workload dispatch device comprises a monitor, a processor and a dispatcher. The monitor is configured to monitor operating conditions of a plurality of servers. The processor is electrically connected to the monitor and configured to execute the following operations: creating an average performance index table for a plurality of algorithms according to the operating conditions of the servers; normalizing the average performance index table; calculating a benchmark for each of the algorithms according to the normalized performance index table and a corresponding weighting table; and choosing a candidate algorithm from the algorithms according to the benchmarks. The dispatcher is electrically connected to the processor and configured to dispatch a workload to the plurality of servers according to the candidate algorithm.
    Type: Application
    Filed: December 13, 2012
    Publication date: June 12, 2014
    Applicant: INSTITUTE FOR INFORMATION INDUSTRY
    Inventors: Cheng-Jen TANG, Chi-Cheng CHUANG, Wei-Sen LIN, Yu-Sheng CHIU
  • Patent number: D712837
    Type: Grant
    Filed: June 9, 2013
    Date of Patent: September 9, 2014
    Assignee: Institute For Information Industry
    Inventors: Chi-Cheng Chuang, Ji-Tsong Shieh, Chun-Yun Ku, Chung-Shih Sun
  • Patent number: D743954
    Type: Grant
    Filed: August 11, 2014
    Date of Patent: November 24, 2015
    Assignee: INSTITUTE FOR INFORMATION INDUSTRY
    Inventors: Chi-Cheng Chuang, Ji-Tsong Shieh, Chung Shih Sun