Patents by Inventor Min Wu

Min Wu 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: 20200184036
    Abstract: Systems, methods, apparatuses, and computer program products for providing an anti-piracy framework for Deep Neural Networks (DNN). A method may include receiving authorized raw input at a protective transform module. The method may also include receiving unauthorized raw input at a restrictive deep neural network. The method may further include processing the authorized raw input at the protective transform module to generate a processed input. In addition, the method may include feeding the processed input into the restrictive deep neural network. The method may also include generating a result based on the processed input and the unauthorized raw input. Further, the result may include a different learning performance between the authorized raw input and the unauthorized raw input.
    Type: Application
    Filed: December 10, 2019
    Publication date: June 11, 2020
    Inventors: Min WU, Mingliang CHEN
  • Publication number: 20200186915
    Abstract: A speaker unit for a vehicle includes a subwoofer unit for outputting sound in a base sound region, an amplifier (AMP) circuit unit mounted on a side of the subwoofer unit for amplifying an acoustic current signal and supplying the amplified acoustic current signal to the subwoofer unit, and an amplifier protection cover unit coupled to the subwoofer unit at one side of the subwoofer unit and configured to cover the amplifier circuit unit.
    Type: Application
    Filed: February 5, 2019
    Publication date: June 11, 2020
    Inventors: Keunsang Woo, Zhe Li, Min Wu, Jeongtae Lee
  • Patent number: 10679560
    Abstract: A display device includes a pixel array, multiple data lines, and multiple gate lines. The pixel array includes multiple pixel units. The data lines are coupled to the pixel array. The gate lines are coupled to the pixel array. One of the pixel units includes a switch circuit, a display unit, and a first voltage level shifting circuit. The switch circuit is coupled to one of the data lines and one of the gate lines. The first voltage level shifting circuit is coupled between the switch circuit and the display unit and configured to adjust the voltage level of a data driving signal provided by the data line to the display unit.
    Type: Grant
    Filed: August 1, 2018
    Date of Patent: June 9, 2020
    Assignee: INNOLUX CORPORATION
    Inventors: Sheng-Feng Huang, Cheng-Shen Pan, Cheng-Min Wu, Li-Wei Sung
  • Publication number: 20200165157
    Abstract: The application relates to bond materials for a grinding wheel, in particular a glass ceramic and a preparation method thereof, and a bond for the composite grinding wheel. The glass ceramic is prepared from raw materials comprising kaolin, silica, diboron trioxide, lithium superoxide, albite, potassium feldspar, talc, dolomite, phosphorus pentoxide, and yttrium oxide. A glass ceramic composed entirely of microcrystalline phases is obtained from the glass prepared by the above raw materials at 900-1020° C., achieving a complete conversion of the glass phase at a low temperature. The application also provides a bond for a composite grinding wheel, comprising glass ceramic and glass with mass ratio of (20-50):(50-80), the glass phase having a low flow temperature and, together with the glass ceramic phase, forming encapsulation of the abrasive particles, realizing low-temperature sintering of the grinding wheel.
    Type: Application
    Filed: December 29, 2017
    Publication date: May 28, 2020
    Inventors: Zhuohao XIAO, Yongqing WANG, Weimin YI, Min WU, Nir RUSHKIN, Chenhao YI
  • Publication number: 20200169446
    Abstract: Aspects of the disclosure provide a paging method. The method can include performing, by processing circuitry of a user equipment (UE), a downlink synchronization based on an synchronization signal (SS) block of an SS block burst received from a base station in a beamformed wireless communication system, detecting paging downlink control information (DCI) that is collocated with the SS block, and obtaining a paging message or a short message based on the paging DCI.
    Type: Application
    Filed: June 19, 2018
    Publication date: May 28, 2020
    Applicant: MEDIATEK SINGAPORE PTE. LTD.
    Inventors: Tao CHEN, Pei-Kai LIAO, Chien Hwa HWANG, Min WU, Jianwei ZHANG
  • Patent number: 10658036
    Abstract: A forming method of a resistive memory device is provided. The forming method includes: conducting a forming procedure to apply a forming voltage to the resistive memory device such that the resistive memory device changes from a high resistive state to a low resistive state and measuring a first current of the resistive memory device; performing a thermal step on the resistive memory device and measuring a second current of the resistive memory device; and comparing the second current to the first current and determining to apply a first voltage signal or a second voltage signal to the resistive memory device or to finish the forming procedure according to a comparison result of the first current and the second current. In addition, a memory storage apparatus including a resistive memory device is also provided.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: May 19, 2020
    Assignee: Winbond Electronics Corp.
    Inventors: Shao-Ching Liao, Ping-Kun Wang, Ming-Che Lin, Min-Chih Wei, Chia-Hua Ho, Chien-Min Wu
  • Patent number: 10649602
    Abstract: A touch device including an array substrate, at least one gate driving circuit, an opposite substrate and a shielding pattern is provided. The array substrate has a display region and a peripheral region connecting to the display region. The gate driving circuit is disposed on the array substrate and located in the peripheral region. The opposite substrate is disposed opposite to the array substrate. The shielding pattern is disposed between the array substrate and the opposite substrate. The shielding pattern projected on the array substrate is formed a first projection, the gate driving circuit projected on the array substrate is formed a second projection, the first projection at least partially overlaps with the second projection.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: May 12, 2020
    Assignee: Innolux Corporation
    Inventor: Cheng-Min Wu
  • Patent number: 10651587
    Abstract: An automatic ejection mechanism of a connecting device includes an outer shell defining an accommodating space and including a rear cover covering a rear end of the accommodating space, a connector slidably received within the accommodating space, a fastening assembly located between the connector and the rear cover, and a resilient member located between the connector and the rear cover. The resilient member drives the connector to slide toward an opening of a front end of the accommodating space. The connector is received within the accommodating space by being fastened to the connector. The connector is ejected out of the opening of the front end by releasing the fastener from the connector.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: May 12, 2020
    Assignees: Fu Tai Hua Industry (Shenzhen) Co., Ltd., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Ze-Min Wu, Zhan-Sheng Lu, Yu-Chun Sun
  • Patent number: 10636486
    Abstract: A resistive memory including a first storage circuit, a verification circuit, a second storage circuit and a control circuit is provided. The first storage circuit includes various cell groups. Each of the cell groups includes at least one memory cell. The verification circuit is coupled to the first storage circuit to verify whether a specific operation performed on at least one of the memory cells was successful. The second storage circuit includes various flag bits. Each of the flag bits corresponds to a cell group. In a reset period, the control circuit is configured to perform a first reset operation or a second reset operation on a first memory cell of a specific cell group among the cell groups according to a specific flag bit corresponding to the specific cell group.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: April 28, 2020
    Assignee: WINBOND ELECTRONICS CORP.
    Inventors: Ping-Kun Wang, Shao-Ching Liao, He-Hsuan Chao, Chen-Lung Huang, Chi-Ching Liu, Chien-Min Wu
  • Patent number: 10636484
    Abstract: A memory device including a plurality of memory units; at least one geometric mean operator coupled to at least two of the plurality of memory units; and a memory state reader coupled to the at least one geometric mean operator to read a memory state of the plurality of memory units.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: April 28, 2020
    Assignee: Winbond Electronics Corporation
    Inventors: Frederick Chen, Ping-Kun Wang, Chih-Cheng Fu, Chien-Min Wu
  • Publication number: 20200122203
    Abstract: An underwater cavitation jet cleaning system provided with an automatic metering feeder for cleaning solution organically integrates a cavitation jet technology with the improvement of cleaning solutions, which can not only increase bubbles can be during jet, but also is beneficial for removing hull dirt. An eddy segment of a nozzle is arranged as a spiral passage, and the eddy segment is gradually reduced from a water inlet to a water outlet, so that a speed of fluid becomes further faster. A volume of an in-pipe chamber of a barrel is different, and the fluid is pulsed while flowing through the barrel, so that the fluid is finally ejected from the nozzle of a cleaning gun, which efficiently improves the cavitation rate, and increases the generation of cavitation nucleus.
    Type: Application
    Filed: December 28, 2017
    Publication date: April 23, 2020
    Inventor: Min WU
  • Patent number: 10623712
    Abstract: Various systems and methods may benefit from determination of environmental signatures in recordings. For example, such signatures may aid forensic analysis and alignment of media recordings, such as alignment of audio or video recordings. A method can include extracting electric network frequency signals from an image sequence of a video recording or an audio recording. The method can also include synchronizing the video recording or the audio recording with at least one other datum based on the electric network frequency signals.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: April 14, 2020
    Assignee: UNIVERSITY OF MARYLAND, COLLEGE PARK
    Inventors: Min Wu, Adi Hajj-Ahmad, Hui Su
  • Patent number: 10623345
    Abstract: A method, system, and computer-program product for communicating within a messaging architecture using a structured data object are disclosed. The method includes identifying a structured data object configured to represent structured data, receiving the structured data at a messaging system, generating a message that includes the structured data, and sending the message. The structured data object is configured to be accessed by an application and the messaging system, and includes a request element and a response element. The sending includes transferring the message via the messaging system.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: April 14, 2020
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Min Wu, Arin Bhowmick, Victor Chung-Wai Chan, Kent O. Swartz, Peter S. Tung
  • Publication number: 20200107267
    Abstract: Embodiments of the present application provide a method, a user equipment (UE), a base station, and a readable storage medium for transmitting a wake-up signal (WUS). The method is performed by the UE, and includes: receiving configuration information of a UE group WUS; determining the WUS corresponding to the UE group to which the UE belongs according to the configuration information of the UE group WUS; and monitoring the WUS corresponding to the UE group to which the UE belongs. The solutions of the embodiments of the present application may further reduce power consumption of the UE compared with the prior art.
    Type: Application
    Filed: September 27, 2019
    Publication date: April 2, 2020
    Inventors: Min WU, Feifei SUN, Miao ZHOU, Chen QIAN
  • Publication number: 20200101454
    Abstract: A micro-droplet-emulsifier to generate a micro-droplet-emulsion for application on digital polymerase chain reaction is provided. This device comprises of a micro-pipette to hold a dispersed-phase-liquid; a droplet generator that attaches to the micro-pipette and has a plurality of substantially flat micro-channels. The dispersed-phase-liquid is forced through the micro-channels to form micro-droplet-emulsion of dispersed-liquid-phase in the continuous-liquid-phase inside the chamber. The size of the micro-droplets is controlled by the shape and the aspect ratio of the micro-channels, the depth of micro-channel and the material of the micro-droplet-generator-head that dictates the contact angle of the droplet on the micro-channels.
    Type: Application
    Filed: October 1, 2018
    Publication date: April 2, 2020
    Inventors: Lifeng Xiao, Yuan Min Wu, Yuanji Chen
  • Patent number: 10602481
    Abstract: Methods and apparatus are provided for paging enhancement for the UE in the LC-MTC mode. In one novel aspect, the UE determines if the UE is in CE mode, obtains a set of narrow-band resource blocks reserved for LC-MTC paging messages and decodes a paging message based on the obtained narrow-band resource blocks. In one embodiment, the paging message occupies a predefined narrow band resource blocks without control information. In another embodiment, MPDCCH is used as control message to schedule narrow-band paging messages. In one embodiment, the MPDCCH searching space comprises a paging narrow-band selected from the set of narrow bands based on a UE ID. In another novel aspect, methods for PO detection are provided. The UE obtains a set of common paging narrow-bands from a higher layer configuration, determines a paging occasion to monitor paging message, decodes paging messages within the obtained common paging narrow-band, and performs combination.
    Type: Grant
    Filed: April 1, 2019
    Date of Patent: March 24, 2020
    Assignee: HFI Innovation INC.
    Inventors: Hua-Min Chen, Min Wu, Feifei Sun, Tao Chen
  • Publication number: 20200082879
    Abstract: A memory device including a plurality of memory units; at least one geometric mean operator coupled to at least two of the plurality of memory units; and a memory state reader coupled to the at least one geometric mean operator to read a memory state of the plurality of memory units.
    Type: Application
    Filed: September 12, 2018
    Publication date: March 12, 2020
    Inventors: Frederick CHEN, Ping-Kun WANG, Chih-Cheng FU, Chien-Min WU
  • Publication number: 20200076243
    Abstract: A wireless charging apparatus may include a power supply, a first wireless charging transmitter and a first wireless charging receiver, wherein the power supply is configured to supply power to the first wireless charging transmitter, and the first wireless charging transmitter comprises a circuit board, a first wireless transmitting coil, a first magnet and a first metal cover, wherein the circuit board is connected to the first wireless transmitting coil, a periphery of the first magnet is sleeved with the first metal cover and is connected with the first metal cover; the first wireless charging receiver comprises a first wireless receiving coil, a second magnet and a second metal cover, a periphery of the second magnet is sleeved and connected with the second metal cover, and the first wireless transmitting coil coordinates with the first wireless receiving coil to wirelessly charge the first wireless charging receiver.
    Type: Application
    Filed: September 4, 2019
    Publication date: March 5, 2020
    Inventor: Che-Min Wu
  • Publication number: 20200064444
    Abstract: Methods, apparatus and systems for monitoring an object expression are described. In one example, a described apparatus in a venue comprises a receiver and a processor. The receiver is configured for: receiving a wireless signal from a transmitter through a wireless multipath channel that is impacted by an expression of an object in the venue, wherein the object has at least one movable part and is expressed in the expression with respect to a setup in the venue; and obtaining a time series of channel information (TSCI) of the wireless multipath channel based on the wireless signal received by the receiver. The processor is configured for computing information associated with the object based at least partially on the TSCI obtained when the object is expressed in the expression, and performing, based on the information associated with the object, a task associated with at least one of the object and the venue.
    Type: Application
    Filed: October 29, 2019
    Publication date: February 27, 2020
    Applicant: ORIGIN WIRELESS, INC.
    Inventors: Sai Deepika Regani, Qinyi Xu, Beibei Wang, Min Wu, Oscar Chi-Lim Au, K. J. Ray Liu
  • Publication number: 20200068420
    Abstract: Aspects of the disclosure provide a method for radio resource management (RRM) measurement. A measurement configuration can be received at a user equipment (UE) from a base station (BS) in a beam-formed system. The measurement configuration indicates a measurement of a neighbor cell to be performed based on a synchronization signal block (SS block) timing relationship between the neighbor cell and a known cell. The known cell is a serving cell of the UE, or a second neighbor cell of the UE. Beam measurement results of the neighbor cell are reported using SS block indexes of the known cell.
    Type: Application
    Filed: May 15, 2018
    Publication date: February 27, 2020
    Applicant: MEDIATEK SINGAPORE PTE. LTE.
    Inventors: Tao CHEN, Pei-Kai LIAO, Min WU