Patents by Inventor Chung-I Lee

Chung-I Lee 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: 10609535
    Abstract: The present invention provides a blue-tooth communication system and broadcasting methods thereof. The broadcasting method includes: firstly, detecting N blue-tooth receivers in a blue-tooth range of a blue-tooth transmitter, wherein N is a positive integer; and broadcasting a data package by the blue-tooth transmitter in a first transmission timing window; then respectively receiving N acknowledgement packages from the blue-tooth receiver by the blue-tooth transmitter in a plurality of reception timing windows.
    Type: Grant
    Filed: August 26, 2013
    Date of Patent: March 31, 2020
    Assignee: MICROCHIP TECHNOLOGY INCORPORATED
    Inventors: Li-Wei Chang, Chung-I Lee
  • Publication number: 20190232185
    Abstract: An electrical building block includes docking structures, a first electrical connection mechanism, a second electrical connection mechanism and a circuit board. The docking structures are located at a top side of the electrical building block. The first electrical connection mechanism and the second electrical connection mechanism are electrically connected with the circuit board and disposed within the electrical building block. The first electrical connection mechanism is penetrated through the top side and elastically protruded out of the docking structures. The second electrical connection mechanism is located at a bottom side of the electrical building block. The second electrical connection mechanism of the electrical building block is docked with the first electrical connection mechanism of an adjacent electrical building block.
    Type: Application
    Filed: January 29, 2019
    Publication date: August 1, 2019
    Inventors: WEI-CHEN LIN, CHUNG-I LEE, CHIEN-YING YANG
  • Patent number: 9906935
    Abstract: A Bluetooth low energy (BLE) beacon device and a BLE advertising method are provided. The BLE advertising method includes: enabling a broadcast action with different advertising packets simultaneously, wherein the advertising packets include connectable and unconnectable advertising packets; setting advertising time information of the advertising packets; setting advertising data and an advertising packet address code; and executing the broadcast action for the advertising packets in sequence according to the advertising time information and the type of each of the advertising packets.
    Type: Grant
    Filed: December 9, 2014
    Date of Patent: February 27, 2018
    Assignee: MICROCHIP TECHNOLOGY INCORPORATED
    Inventors: Chung-I Lee, Hsin-Ling Chu, Li-Wei Chang
  • Patent number: 9552161
    Abstract: An analysis device obtains hash lists from databases of a server cluster. The analysis device determines repetitive hash values and repetitive data blocks. The analysis device deletes the repetitive data blocks from servers of the server cluster.
    Type: Grant
    Filed: October 29, 2013
    Date of Patent: January 24, 2017
    Assignee: Shenzhen Airdrawing Technology Service Co., Ltd
    Inventors: Zhi-Quan Chai, Da-Peng Li, Hai-Hong Lin, Chung-I Lee
  • Patent number: 9521503
    Abstract: An audio player with a Bluetooth function and an audio playing method thereof are provided. The audio player includes a master Bluetooth speaker and a plurality of slave Bluetooth speakers. The master Bluetooth speaker receives and decodes a compressed digital audio to generate a decoded time. The slave Bluetooth speakers receive and decode the compressed digital audio to generate another decoded time. After the slave Bluetooth speakers receive the decoded time from master Bluetooth speaker and determine a time difference between the master Bluetooth speaker and the slave Bluetooth speakers, the slave Bluetooth speakers adjust timing for playing an audio from each of the slave Bluetooth speakers. Therefore, the timing for playing the audio from each of the slave Bluetooth speakers can synchronize timing for playing audio from the master Bluetooth speaker.
    Type: Grant
    Filed: October 10, 2014
    Date of Patent: December 13, 2016
    Assignee: MICROCHIP TECHNOLOGY INCORPORATED
    Inventors: Guan-Chiun Chen, Chung-I Lee
  • Patent number: 9519274
    Abstract: In a method for an electronic device to adjust fool-proofing functions of operations, an algorithm corresponding to each of the operations, and ranges for triggering the fool-proofing functions of the operations are preset. When an operation inputted by an operator is obtained, the method calculates a skilled value of the operation according to reference parameters of the operator and an algorithm corresponding to the operation. The method further determines a fool-proofing function of the operation that is triggered by the electronic device according to the skilled value and the ranges for triggering the fool-proofing functions, and adjusts the electronic device to execute the determined fool-proofing function.
    Type: Grant
    Filed: March 11, 2014
    Date of Patent: December 13, 2016
    Assignee: Shenzhen Airdrawing Technology Service Co., Ltd
    Inventors: Ke-Fei Lin, Shan-Chuan Jeng, Chien-Fa Yeh, Chung-I Lee
  • Patent number: 9436657
    Abstract: In a method for analyzing acquisition values of an electronic device using a computing device, the computing device receives an acquisition value of the electronic device acquired by a data acquisition device. If the acquisition value is discrete data and the acquisition value is different from a previous acquisition value of the electronic device, the acquisition value is stored into a storage system. If the acquisition value is the continuous data and a first state corresponding to the acquisition value is different from a second state corresponding to a previous acquisition value of the electronic device, the acquisition value is stored into the storage system.
    Type: Grant
    Filed: January 29, 2013
    Date of Patent: September 6, 2016
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Chung-I Lee, Yi-Guo Wang, Kuan-Chiao Peng, Jian Huang, Yi-Ming Lu
  • Patent number: 9432265
    Abstract: A remote computer monitors virtual machines in cloud servers of a data center. The remote computer obtains parameters of each virtual machine authorized to a user by a monitoring program when a user logs in a login interface in a client computer. The remote computer calculates a resource coefficient of each virtual machine according to the parameters of the virtual machine authorized to the user. The remote computer displays an icon corresponding to each virtual machine in the login interface according to the resource coefficient of each virtual machine.
    Type: Grant
    Filed: August 21, 2013
    Date of Patent: August 30, 2016
    Assignee: Zijilai Innovative Services Co., Ltd.
    Inventors: Chung-I Lee, Chiu-Hua Lu, Tsung-Hsin Yen, Chien-Chih Lin, Lee-Fan Chang, Yu-Chun Lin
  • Patent number: 9342538
    Abstract: In a database accessing method using an electronic device having a database, character fields and corresponding attributes are predefined. An entity object including the character fields is generated and provided to a client device for inputting business data. After receiving an encapsulated entity object from the client device, the business data including selected character fields, corresponding character data, and an operation request for the database are acquired. When the database includes a data table and the data table includes the character fields corresponding to the selected character fields, the selected character fields and the character data of the selected character fields are verified. When the selected character fields and the character data of the selected character fields are valid, character data of the character fields corresponding to the selected character fields are updated using the character data of the selected character fields according to the operation request.
    Type: Grant
    Filed: January 20, 2014
    Date of Patent: May 17, 2016
    Assignee: Zijilai Innovative Services Co., Ltd.
    Inventors: Chung-I Lee, De-Yi Xie, Jie Huang
  • Publication number: 20160095047
    Abstract: A Bluetooth low energy (BLE) beacon device and a BLE advertising method are provided. The BLE advertising method includes: enabling a broadcast action with different advertising packets simultaneously, wherein the advertising packets include connectable and unconnectable advertising packets; setting advertising time information of the advertising packets; setting advertising data and an advertising packet address code; and executing the broadcast action for the advertising packets in sequence according to the advertising time information and the type of each of the advertising packets.
    Type: Application
    Filed: December 9, 2014
    Publication date: March 31, 2016
    Applicant: ISSC TECHNOLOGIES CORP.
    Inventors: Chung-I Lee, Hsin-Ling Chu, Li-Wei Chang
  • Patent number: 9301086
    Abstract: A data transmission system and a data transmission method for a Bluetooth interface are provided. The data transmission system includes a central electronic apparatus and a peripheral electronic apparatus. The central electronic apparatus has a central Bluetooth module, and the peripheral electronic apparatus has a peripheral Bluetooth module. Some Bluetooth characteristic information are transmitted between the central Bluetooth module and the peripheral Bluetooth module, wherein the characteristic information indicates a plurality of pieces of buffer size information in the central and peripheral Bluetooth modules. The central and peripheral Bluetooth modules perform a data transmission operation therebetween based on the characteristic information through a central enable flag and a peripheral Bluetooth module enable flag respectively.
    Type: Grant
    Filed: July 25, 2014
    Date of Patent: March 29, 2016
    Assignee: MICROCHIP TECHNOLOGY INCORPORATED
    Inventors: Chung-I Lee, Hsin-Ling Chu
  • Patent number: 9208148
    Abstract: A computer obtains a word from a word list and searches for position codes corresponding to the obtained word in a file. The computer saves remaining position codes corresponding to the obtained word into the word list. The computer converts the file according to the position codes of each word in the word list between simplified Chinese and traditional Chinese, in response to a determination that all of the words in the word list have been obtained.
    Type: Grant
    Filed: August 30, 2013
    Date of Patent: December 8, 2015
    Assignees: Patentcloud Corporation, Patentcloud Co. Limited
    Inventors: Chung-I Lee, De-Yi Xie, Hai-Yun Chen, Zhi-Qiang Yi
  • Publication number: 20150319556
    Abstract: An audio player with a Bluetooth function and an audio playing method thereof are provided. The audio player includes a master Bluetooth speaker and a plurality of slave Bluetooth speakers. The master Bluetooth speaker receives and decodes a compressed digital audio to generate a decoded time. The slave Bluetooth speakers receive and decode the compressed digital audio to generate another decoded time. After the slave Bluetooth speakers receive the decoded time from master Bluetooth speaker and determine a time difference between the master Bluetooth speaker and the slave Bluetooth speakers, the slave Bluetooth speakers adjust timing for playing an audio from each of the slave Bluetooth speakers. Therefore, the timing for playing the audio from each of the slave Bluetooth speakers can synchronize timing for playing audio from the master Bluetooth speaker.
    Type: Application
    Filed: October 10, 2014
    Publication date: November 5, 2015
    Inventors: GUAN-CHIUN CHEN, CHUNG-I LEE
  • Publication number: 20150296325
    Abstract: A data transmission system and a data transmission method for a Bluetooth interface are provided. The data transmission system includes a central electronic apparatus and a peripheral electronic apparatus. The central electronic apparatus has a central Bluetooth module, and the peripheral electronic apparatus has a peripheral Bluetooth module. Some Bluetooth characteristic information are transmitted between the central Bluetooth module and the peripheral Bluetooth module, wherein the characteristic information indicates a plurality of pieces of buffer size information in the central and peripheral Bluetooth modules. The central and peripheral Bluetooth modules perform a data transmission operation therebetween based on the characteristic information through a central enable flag and a peripheral Bluetooth module enable flag respectively.
    Type: Application
    Filed: July 25, 2014
    Publication date: October 15, 2015
    Inventors: Chung-I Lee, Hsin-Ling Chu
  • Patent number: 9083990
    Abstract: Method of managing video snapshot of receiving bitstreams of a video and bitstream parameters of the received bitstreams from a server through a network channel. The electronic device is connected to the server. The server encodes the video into an encoded file using an encoder of the server. The encoded file comprises a plurality of bitstreams. The plurality of bitstreams in the encoded file comprising a plurality of enhancement layers. According to a selection of a user of the electronic device, a snapshot grade is determined. According to the received bitstreams and the determined snapshot grade, additional enhancement layers which are not comprised in the received bitstreams are acquired from the encoded file in the server through the network channel. Based on the acquired additional enhancement layers, a video snapshot is generated.
    Type: Grant
    Filed: April 23, 2014
    Date of Patent: July 14, 2015
    Assignee: Zhongshan Innocloud Intellectual Property Services Co., Ltd.
    Inventors: Chung-I Lee, Yi-Wen Cai, Ming-Hua Tang
  • Publication number: 20150143192
    Abstract: In a method of error recovery when downloading data files using an application server, the application server connects to at least one terminal device and several file servers. The application server receives a file downloading request from the terminal device, finds a first file server nearest to the terminal device, and downloads the required data file from the first file server to the terminal device. The application server searches a file configuration table to find a second file server which is away from the first file server when the data file has not been successfully downloaded from the first file server, downloads the required data file from the second file server to the terminal device, and synchronizes the data file of the second file server to recovery the data file of the first file server when the data file has been successfully downloaded from the second file server.
    Type: Application
    Filed: July 18, 2012
    Publication date: May 21, 2015
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Chung-I Lee, Hai-Hong Lin, De-Yi Xie, Hai-Yun Chen, An-Sheng Luo
  • Patent number: 9037704
    Abstract: A monitoring server receives the latest monitored data and corresponding monitoring time from monitoring devices connected to the server at a specified time interval. The monitoring server records monitored data of each monitoring item and the corresponding monitoring time to a pointed node of a device data list, and adds the monitored data and the corresponding monitoring time, which are recorded in the pointed node of the device data list, into a monitored data list. When a web server requests real-time monitored data, corresponding monitored data is read from the device data list and sent to the web server. When the web server requests historical monitored data of an designated period, corresponding monitored data of the designated period is read from the monitored data list and sent to the web server.
    Type: Grant
    Filed: July 9, 2012
    Date of Patent: May 19, 2015
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Chung-I Lee, Yi-Guo Wang, Kuan-Chiao Peng, Jian Huang, Yi-Ming Lu
  • Patent number: 9025884
    Abstract: In a method for processing an image file using a computing device, an image file from a storage system is read. If an image in the image file is slanted, an incision coordinates according to a configuration file in the storage system and a preset formula is calculated. The method incises the image using the calculated incision coordinates and storing the incised image in a new image file. If an image in the new image file is not slanted, the method further determines whether the image has been incised. If the image has been incised, the method records the calculated incision coordinates that make the image not be slanted as optimal incision coordinates, and stores the optimal incision coordinates into a database.
    Type: Grant
    Filed: August 14, 2012
    Date of Patent: May 5, 2015
    Assignee: Zhongshan Innocloud Intellectual Property Services Co., Ltd.
    Inventors: Chung-I Lee, Hai-Hong Lin, De-Yi Xie, Shuai-Jun Tao, Zhi-Qiang Yi, Jun-Chao Yao
  • Patent number: 9020283
    Abstract: In a method for splitting an image for encoding purposes, a largest coding unit (LCU) of the image is obtained, the LCU divided into a plurality of 2N×2N blocks, the 2N×2N blocks examined sequentially, and a determination made as to whether or not the current 2N×2N block needs to be split according to a pixel variance of the current 2N×2N block. The method further determines whether a block merging operation needs to be executed for the LCUs according to an average value of pixels of each of the 2N×2N blocks if the current 2N×2N block does not need to be split.
    Type: Grant
    Filed: June 14, 2013
    Date of Patent: April 28, 2015
    Assignee: Zhongshan Innocloud Intellectual Property Services Co., Ltd.
    Inventors: Chung-I Lee, Chien-Fa Yeh, Ming-Hua Tang
  • Publication number: 20150081647
    Abstract: In a method for updating data of a server, the server receives a modification operation from a client device communicating with the server. Data corresponding to the modification operation is obtained, and a database of the server for storing the obtained data is determined. The server further sends a prompt to the client device for confirming a successful modification of the obtained data, and updates the obtained data to the determined database and other databases that share the obtained data with the determined database.
    Type: Application
    Filed: September 17, 2014
    Publication date: March 19, 2015
    Inventors: CHUNG-I LEE, DE-YI XIE, SHUAI-JUN TAO, ZHI-QIANG YI, JUN-CHAO YAO