Patents by Inventor Wen Huang

Wen 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).

  • Publication number: 20140218560
    Abstract: A file managing method for a digital apparatus includes (a) establishing a folder corresponding to a file type generated in an operational mode of the digital apparatus, and (b) storing a file according to its file type to the folder corresponding to the file type established in step (a).
    Type: Application
    Filed: March 7, 2014
    Publication date: August 7, 2014
    Applicant: Intellectual Ventures I LLC
    Inventor: Chih-Wen Huang
  • Publication number: 20140216213
    Abstract: A tool bit includes a plurality of fins each having first and second ends and extended radially and longitudinally and including the second end thereof forming two opposite lateral sides each including a reinforcing section extended therefrom. Two adjacent fins of the plurality of fins form a recess therebetween, which has a curved periphery interconnecting two adjacent reinforcing sections of the two adjacent fins. Each fin defines a first length from the end thereof to the curved periphery of the recess extended from the second end thereof. The first length is smaller than a second length defined between two opposite peripheral sides of a hexagonal periphery of a connecting end of the tool bit.
    Type: Application
    Filed: February 6, 2013
    Publication date: August 7, 2014
    Applicant: New Way Tools Co., Ltd.
    Inventor: Ping-Wen Huang
  • Patent number: 8797696
    Abstract: A current leakage protection circuit includes a first input terminal, a second input terminal for receiving a power voltage and a current leakage detection terminal configured for detecting a current leakage from an electronic device. A control circuit of the current leakage protection circuit is configured for providing a control signal to control a first switch circuit to switch off a first connection between the first input terminal and a first output terminal and to control a second switch circuit to switch off a second connection between the second input terminal and a second output terminal when the current leakage detection terminal detects current leakage of the electronic device.
    Type: Grant
    Filed: July 5, 2012
    Date of Patent: August 5, 2014
    Assignees: Fu Tai Hua Industry (Shenzhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Ren-Wen Huang, Yin-Zhan Wang, Jun-Wei Zhang, Chia-Hung Chien, Tsung-Jen Chuang, Shih-Fang Wong
  • Patent number: 8798141
    Abstract: A coding system includes a decoding block and a reconstruction loop with first and second adaptive restoration blocks. The decoding block receives and decodes an encoded bitstream to derive residues, prediction information, and adaptive restoration information. The reconstruction loop reconstructs a current frame according to the residues and prediction information. The first adaptive restoration block performs restoration on a first set of processed data according to a first set of the adaptive restoration information, and the second adaptive restoration block performs restoration on an output of the first adaptive restoration block according to a second set of the adaptive restoration information.
    Type: Grant
    Filed: November 5, 2012
    Date of Patent: August 5, 2014
    Assignee: Mediatek Inc.
    Inventors: Shaw-Min Lei, Yu-Wen Huang
  • Publication number: 20140211848
    Abstract: A method and apparatus for deblocking of reconstructed video are disclosed. In one embodiment, the method divides a block boundary into two sub-boundaries and separates lines or column across the sub-boundaries into two groups. The deblocking filter decision for each group is determined based on the lines or columns in the respective group. In another embodiment, the method divides block edges of blocks in the LCUs into two edge groups, where the first edge group corresponds to horizontal block edges between two LCUs and the second edge group corresponds to remaining block edges not included in the first edge group. The number of lines processed by a vertical filter in the first edge group is less than the number of lines processed by a vertical filter in the second edge group. Accordingly, a system embodying the present invention has reduced storage requirement.
    Type: Application
    Filed: August 9, 2012
    Publication date: July 31, 2014
    Applicant: MEDIA TEK INC.
    Inventors: Chih-Wei Hsu, Qian Huang, Jicheng An, Xun Guo, Yu-Wen Huang, Shaw-Min Lei
  • Publication number: 20140211847
    Abstract: A video processing method for a video image consisting of a plurality of units includes: generating a plurality of information types of at least a first unit and a second unit neighbouring the first unit; and storing the plurality of information types of the first unit in a first continuous address space in a buffer and storing the plurality of information types of the second unit in a second continuous address space in the buffer, wherein the first continuous address space is adjacent to the second continuous address space. The plurality of information types of the first and second units are required for coding a specific unit, and the order of the stored plurality of information types of the first and second units is manipulated in each of the first and second continuous address spaces.
    Type: Application
    Filed: April 22, 2014
    Publication date: July 31, 2014
    Applicant: MEDIATEK INC.
    Inventors: Yu-Wen Huang, Chih-Hui Kuo, Kun-Bin Lee
  • Patent number: 8785958
    Abstract: A light emitting element is provided in this application, including a carrier; a conductive connecting structure disposed on the carrier and including a transparent conductive connecting layer; and an epitaxial stack structure disposed on the conductive connecting structure and including a plurality of electrically connected epitaxial light-emitting stacks, which substantially have the same width.
    Type: Grant
    Filed: March 25, 2013
    Date of Patent: July 22, 2014
    Assignee: Epistar Corporation
    Inventors: Ciu-Lin Yao, Min-Hsun Hsieh, Wen-Huang Liu
  • Patent number: 8785969
    Abstract: A reduced surface field (RESURF) structure and a lateral diffused metal oxide semiconductor (LDMOS) device including the same are provided. The RESURF structure includes a substrate of a first conductivity type, a deep well region of a second conductivity type, an isolation structure, at least one trench insulating structure, and at least one doped region of the first conductivity type. The deep well region is disposed in the substrate. The isolation structure is disposed on the substrate. The trench insulating structure is disposed in the deep well region below the isolation structure. The doped region is disposed in the deep well region and surrounds a sidewall and a bottom of the trench insulating structure.
    Type: Grant
    Filed: June 27, 2011
    Date of Patent: July 22, 2014
    Assignee: Episil Technologies Inc.
    Inventors: Chung-Yeh Lee, Pei-Hsun Wu, Shiang-Wen Huang
  • Patent number: 8788800
    Abstract: An operating system (OS) processing method for a host computer includes the following steps: when the host computer is booting, a boot loader is read from a boot reading device according to a boot priority order of the host computer. A signature detecting program included in the boot loader is executed to detect data stored in a specified address of a master boot record (MBR) of the host computer. When it is determined that the present version signature of the host computer does not match the preset version signature according to the data stored in the specified address, an OS image is read from the boot reading device, an OS is installed on the host computer according to the OS image. The data stored in the specified address of the MBR is amended according to an image version signature of the installed OS.
    Type: Grant
    Filed: December 13, 2011
    Date of Patent: July 22, 2014
    Assignee: Institute for Information Industry
    Inventors: Yen-Wen Huang, Chung-Ting Kao, Hui-Kuang Chung, Han-Chao Lee
  • Patent number: 8787051
    Abstract: The disclosure provides a method for controlling an equivalent resistance of a converter. The method includes receiving a power source input signal, generating a first control signal according to a voltage level and a state of the power source input signal to adjust an equivalent resistance of the voltage conversion module and cause the voltage conversion module to operate in the damper mode or the converter mode, when the voltage conversion module operates in the converter mode converting the power source input signal to an output signal, and when the voltage conversion module operates in the damper mode detecting the voltage level or the current level of the power source input signal, and adjusting the equivalent resistance so that the voltage conversion module could operate in the bleeder mode or the converter mode to convert the power source input signal to the output signal.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: July 22, 2014
    Assignee: Macroblock, Inc.
    Inventors: Lon-Kou Chang, Yi-Wen Huang, Han-Hsiang Huang
  • Publication number: 20140198840
    Abstract: Methods and apparatuses for processing of coded video using ALF are disclosed. Embodiments according to the present invention apply ALF with constrained data range to reconstructed video data. The ALF parameters comprise a center coefficient, one or more non-center coefficients, and an offset term. As an example, the constrained data range for the center coefficient is selected from [0.0, 2.0) and [0.5, 1.5). In another example, the constrained data range for said one or more non-center coefficient is selected from [?1.0, 1.0) and [?0.5, 0.5). The constrained data range can also be applied to the offset term. For example the range of [?2D/N, (2D?1)/N) can be applied to the offset term, wherein D denotes pixel bit depth and N is a power-of-two integer. Alternatively, the constrained data range for the offset term can be [?2M,2M), wherein M is an integer.
    Type: Application
    Filed: August 17, 2012
    Publication date: July 17, 2014
    Inventors: Yu-Wen Huang, Chia-Yang Tsai, Ching-Yeh Chen, Chih-Ming Fu, Shaw-Min Lei
  • Publication number: 20140197017
    Abstract: A touch panel structure and a fabrication method thereof. The touch panel structure includes a substrate, a decoration layer, a touch unit and at least one first ink layer. The decoration layer and the touch unit are disposed on a side of the substrate, wherein the decoration layer is sandwiched between the touch unit and the substrate. The decoration layer includes a display region and at least one pattern disposition region, and the touch unit includes a transparent sensing unit extending over the pattern disposition region. The first ink layer is disposed on the touch unit and includes at least one pattern. The first ink layer corresponds to the pattern disposition region. The touch panel structure and related fabrication method have low cost and low productive hours.
    Type: Application
    Filed: January 16, 2013
    Publication date: July 17, 2014
    Applicants: WINTEK CORPORATION, WINTEK (CHINA) TECHNOLOGY LTD.
    Inventors: Chih-Hsien Lien, Peng-Chih Yu, Su-Ming Lin, Ping-Wen Huang
  • Publication number: 20140199369
    Abstract: The disclosure provides a pharmaceutical composition. The pharmaceutical composition includes a chitosan with palmitoyl groups and an active agent. According to another embodiment, the pharmaceutical composition can further include a gelling accelerating agent. According to an embodiment of the disclosure, the active agent of the disclosure can be administered in the form of a nano-drug, liposome, micelle, or microparticle.
    Type: Application
    Filed: June 25, 2013
    Publication date: July 17, 2014
    Inventors: Maggie J.M. LU, Yu-Wen LO, Chih-Peng LIU, Chia-Wen HUANG, Po-Hung LAI, Tsan-Lin HU, Min-Ying LIN, Shuen-Hsiang CHOU, Chia-Mu TU
  • Publication number: 20140198844
    Abstract: A method and apparatus for loop filter processing of video data are disclosed. Embodiments according to the present invention eliminate data dependency associated with loop processing across tile boundaries. According to one embodiment, loop processing is reconfigured to eliminate data dependency across tile boundaries if cross-tile loop processing is disabled. The loop filter processing corresponds to DF (deblocking filter), SAO (Sample Adaptive Offset) processing or ALF (Adaptive Loop Filter) processing. The processing can be skipped for at least one tile boundary. In another embodiment, data padding based on the pixels of the current tile or modifying pixel classification footprint are used to eliminate data dependency across the tile boundary. Whether cross-tile loop processing is disabled can be indicated by a flag coded at sequence, picture, or slice level to indicate whether the data dependency across said at least one tile boundary is allowed.
    Type: Application
    Filed: October 19, 2012
    Publication date: July 17, 2014
    Inventors: Chih-Wei Hsu, Chia-Yang Tsai, Yu-Wen Huang
  • Patent number: 8782685
    Abstract: A method for generating a favorite channel list, where a device for generating the favorite channel list includes a receiver and a processor, is disclosed. The method includes receiving a signal of a first channel of a television signal by the receiver; clearing channels stored in the favorite channel list by the processor before the receiver receives the television signal according to the television signal; and adding the first channel to the favorite channel list by the processor when the signal of the first channel is switched from a first program to an advertisement.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: July 15, 2014
    Assignee: AmTRAN Technology Co., Ltd
    Inventors: Kuang-Cheng Chao, Ying-Wen Huang
  • Patent number: 8777113
    Abstract: An integrated circuit film for a smart card, such as a Micro SIM card or a Mini UICC card, is provided. The integrated circuit film includes a flexible print circuit board (FPC) and an integrated circuit chip, and the integrated circuit chip has an ATR (Answer to Reset) signal generating device. When a terminal issues a Reset signal, this Reset signal is sent to the smart card and the ATR signal generating device, respectively via circuits of the FPC, whereby the ATR signal generating device generates ATR signal and send back to the terminal.
    Type: Grant
    Filed: May 21, 2012
    Date of Patent: July 15, 2014
    Assignee: MXTRAN Inc.
    Inventors: Shaw Wen Huang, Kuan Hung Lu, Chih Hong Tsai, Chi-Wang Pang
  • Publication number: 20140192861
    Abstract: A method and apparatus of context-based adaptive binary arithmetic encoding/decoding for syntax elements of one or more blocks are disclosed. According to one embodiment of the present invention, the binarization results of the x and y positions of the last significant coefficient of a transform unit are reordered by collecting the bypass bins together. According to another embodiment of the present invention, binarization results of syntax elements from two or more of four Intra N×N prediction units, including prev_intra_luma_pred_flag, rem_intra_luma_pred_mode, and mpm_idx are reordered by collecting the bypass bins together. In yet another embodiment according to the present invention, the binarization results of other syntax elements are also reordered by collecting bypass bins together. Furthermore, the above reordering of binarization results may be used for binarization results corresponding to a block and its neighboring blocks.
    Type: Application
    Filed: August 2, 2012
    Publication date: July 10, 2014
    Applicant: MEDIATEK INC.
    Inventors: Tzu-Der Chuang, Ching-Yeh Chen, Yu-Wen Huang
  • Publication number: 20140187863
    Abstract: An endoscope controlling device includes a rigid tube mounted to an end face of a base and in communication with a compartment in the base. A positioning groove is formed in an inner periphery of the base and includes a bottom wall having a slot. A linear displacement control module includes a control member and a movable board. The control member is aligned with a through-hole in a periphery of the base. The control member controls longitudinal movement of the movable board in the compartment along a longitudinal axis of the base via a driving gear. An optical element receiving drum is mounted to the movable board. A rotational movement control module is mounted around the optical element receiving drum and received in the positioning groove of the base. A portion of the rotational movement control module is extended through the slot and exposed outside of the base.
    Type: Application
    Filed: December 28, 2012
    Publication date: July 3, 2014
    Applicant: METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE
    Inventors: Cheng-Wen Lin, Wei-Jen Shih, Yen-Nien Chen, Tzyy-Ker Sue, Pei-Yuan Lee, Hung-Wen Huang, Chien-Sheng Lo
  • Publication number: 20140189744
    Abstract: A method for generating a favorite channel list, where a device for generating the favorite channel list includes a receiver and a processor, is disclosed. The method includes receiving a signal of a first channel of a television signal by the receiver; clearing channels stored in the favorite channel list by the processor before the receiver receives the television signal according to the television signal; and adding the first channel to the favorite channel list by the processor when the signal of the first channel is switched from a first program to an advertisement.
    Type: Application
    Filed: March 13, 2013
    Publication date: July 3, 2014
    Applicant: AMTRAN TECHNOLOGY CO., LTD
    Inventors: Kuang-Cheng Chao, Ying-Wen Huang
  • Patent number: D709840
    Type: Grant
    Filed: April 3, 2013
    Date of Patent: July 29, 2014
    Assignee: Epistar Corporation
    Inventors: Fu-Chun Tsai, Yi-Wen Huang, Shih-I Chen, Chia-Liang Hsu