Patents by Inventor Chun Yang

Chun Yang 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: 20170236594
    Abstract: A circuit includes a current generating circuit and a sense amplifier. The current generating circuit includes a first current mirror that generates a first current having a first current value less than a value of a first cell current through a first reference cell, and based on a ratio of the first cell current to the first current. A second current mirror generates a second current having a second current value less than a value of a second cell current through a second reference cell, and based on a ratio of the second cell current to the second current. The current generating circuit generates a reference current having a reference current value based on the first and second current values. The sense amplifier receives a third current having a third current value and generates a voltage output based on the reference and third current values.
    Type: Application
    Filed: May 4, 2017
    Publication date: August 17, 2017
    Inventor: Tien-Chun YANG
  • Patent number: 9733661
    Abstract: A power management circuit includes a voltage sensing circuit and a supply voltage adjusting circuit. The voltage sensing circuit is arranged for sensing a plurality of voltages respectively of a plurality of nodes of a PCB to generate a sensing result. The supply voltage adjusting circuit is coupled to the voltage sensing circuit, and is arranged for determining a voltage level of a supply voltage supplied to a power plane of the PCB by referring to the sensing result.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: August 15, 2017
    Assignee: MEDIATEK INC.
    Inventors: Chia-Tao Hsu, Chee-Kong Ung, Li-Chun Yang, Yu-Sung Chen, Ming-Tse Dai
  • Publication number: 20170229467
    Abstract: An embedded transistor for an electrical device, such as a DRAM memory cell, and a method of manufacture thereof is provided. A trench is formed in a substrate and a gate dielectric and a gate electrode formed in the trench of the substrate. Source/drain regions are formed in the substrate on opposing sides of the trench. In an embodiment, one of the source/drain regions is coupled to a storage node and the other source/drain region is coupled to a bit line. In this embodiment, the gate electrode may be coupled to a word line to form a DRAM memory cell. A dielectric growth modifier may be implanted into sidewalls of the trench in order to tune the thickness of the gate dielectric.
    Type: Application
    Filed: April 24, 2017
    Publication date: August 10, 2017
    Inventors: Yu-Wei Ting, Chun-Yang Tsai, Kuo-Ching Huang
  • Publication number: 20170227211
    Abstract: A floating apparatus for fixing a membrane cable coupled to a fan gantry within an information handling system is disclosed. The floating apparatus includes a flange member with a horizontal planar portion and a vertical planar portion. The vertical planar portion is configured for insertion into an edge connector and includes and an overhang on the anterior side of the vertical planar portion most distal to the horizontal planar portion. The flange member is further configured to attach to a membrane cable and is connected to support members, which allow the floating apparatus to move in a plurality of alignment positions.
    Type: Application
    Filed: February 4, 2016
    Publication date: August 10, 2017
    Inventors: Iou Ren Su, Raymond Dewine Heistand, II, Chun Yang Tseng, Hsu-Chu Wang, Hung-I Lin
  • Patent number: 9723041
    Abstract: A vehicle domain multi-level parallel buffering and context-based streaming data pre-processing system includes a first data processing level and a second data processing level. The first data processing level includes a first-level buffer configured to buffer data provided from a plurality of raw data streams output from a plurality of vehicles. The second data processing level includes an electronic task-queue-dictionary (TQD) module and a plurality of second-level data processing buffers. The TQD module is configured to create a plurality of tasks in response to receiving a serial data stream output from the first-level buffer. The TQD module is further configured to assign each task to a corresponding second-level buffer, and separate the serial data stream into individual data values that are delivered to a specific second-level buffer based on the task so as to generate a multi-level parallel context-based buffering operation.
    Type: Grant
    Filed: November 15, 2016
    Date of Patent: August 1, 2017
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Wei Shan Dong, Ning Duan, Peng Gao, Chang Sheng Li, Chun Yang Ma, Xin Zhang, Jun Zhu
  • Publication number: 20170206253
    Abstract: Examples relate to communication of event-based content. The examples disclosed herein enable obtaining, by a first server computing device, a first event that is generated by a second server computing device based on a first request from a first user. The first event may comprise a first set of contextual attributes that describe the first event. The examples disclosed herein further enable identifying, by the first server computing device, a first set of content categories that are related to the first event and obtaining, by the first server computing device, first content for at least one of the first set of content categories. The first content may be determined based on at least one of the first set of contextual attributes. The examples disclosed herein further enable providing, by the first server computing device, the first content to a client computing device of the first user.
    Type: Application
    Filed: September 30, 2014
    Publication date: July 20, 2017
    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT L.P.
    Inventors: Chun-Yang WANG, Qing-Yi WANG, Ye LIU
  • Publication number: 20170184877
    Abstract: A chromatic-difference-free wide-angle camera for a head-mounted device, comprising a casing, a biconvex plus lens (1), and a biconcave minus lens (2). The biconvex plus lens (1) and the biconcave minus lens (2) are arranged in parallel in the casing and the biconcave minus lens (2) is closer to an object space. The biconvex plus lens (1) comprises a first surface (3) that is convex toward the object space, and a second surface (4) that has a flat edge and a center position that is convex toward an image space. The biconcave minus lens (2) comprises a third surface (5) that is concave toward the object space, and a fourth surface (6) that has a flat edge and a center position that is concave toward the image space. The biconcave minus lens (2) can move along an axis of the casing to adjust a distance to the biconvex plus lens (1), and compensate for a defocus in a zooming manner.
    Type: Application
    Filed: June 23, 2015
    Publication date: June 29, 2017
    Applicant: Qingdao GoerTek Technology Co., Ltd.
    Inventors: Yuanpeng Wang, Chun Yang
  • Publication number: 20170172500
    Abstract: The invention provides a wearable device, a physiological information monitoring system and a physiological information monitoring method. The wearable device includes a device body, a measurement circuit, and a measurement trigger interface. The measurement circuit is disposed on the device body and adapted to perform a physiological information measurement operation to measure a physiological signal and generate physiological information accordingly. The measurement trigger interface is triggered to generate a measurement trigger signal. The measurement circuit performs the physiological information measurement operation in response to the measurement trigger signal.
    Type: Application
    Filed: December 17, 2015
    Publication date: June 22, 2017
    Inventors: Bo-Wen Xiao, Ming-Tien Lin, Tun-Chun Yang, Chih-Jen Hu
  • Patent number: 9680091
    Abstract: The present disclosure provides a resistive random access memory (RRAM) structure. The RRAM structure includes a bottom electrode on a substrate; a resistive material layer on the bottom electrode, the resistive material layer including a defect engineering film; and a top electrode on the resistive material layer.
    Type: Grant
    Filed: August 29, 2012
    Date of Patent: June 13, 2017
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chun-Yang Tsai, Yu-Wei Ting, Kuo-Ching Huang
  • Publication number: 20170155696
    Abstract: A vehicle domain multi-level parallel buffering and context-based streaming data pre-processing system includes a first data processing level and a second data processing level. The first data processing level includes a first-level buffer configured to buffer data provided from a plurality of raw data streams output from a plurality of vehicles. The second data processing level includes an electronic task-queue-dictionary (TQD) module and a plurality of second-level data processing buffers. The TQD module is configured to create a plurality of tasks in response to receiving a serial data stream output from the first-level buffer. The TQD module is further configured to assign each task to a corresponding second-level buffer, and separate the serial data stream into individual data values that are delivered to a specific second-level buffer based on the task so as to generate a multi-level parallel context-based buffering operation.
    Type: Application
    Filed: November 15, 2016
    Publication date: June 1, 2017
    Inventors: Wei Shan Dong, Ning Duan, Peng Gao, Chang Sheng Li, Chun Yang Ma, Xin Zhang, Jun Zhu
  • Patent number: 9666246
    Abstract: A circuit comprises a first path, a second path, a current generating circuit, and a sense amplifier. The first path has a first current having a first current value. The second path has a second current having a second current value. The current generating circuit is configured to generate a reference current having a reference current value based on the first current value and the second current value. The sense amplifier is configured to receive a third current having a third current value and to generate a logical value based on the reference current value and the third current value.
    Type: Grant
    Filed: September 11, 2013
    Date of Patent: May 30, 2017
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventor: Tien-Chun Yang
  • Publication number: 20170147216
    Abstract: A method and a system for memory management and a memory storage device thereof are provided. The memory storage device includes a rewritable non-volatile memory module. The method includes receiving a command from a host system; reading use information from the rewritable non-volatile memory module according to the command; writing the use information into a first physical erasing unit of the rewritable non-volatile memory module, and marking the first physical erasing unit with a recognizing flag. The method also includes erasing data in at least part of physical erasing units excepting the first physical erasing unit in the rewritable non-volatile memory module according to the recognizing flag; and establishing a memory management table according to the use information stored in the first physical erasing unit for operating the memory storage device.
    Type: Application
    Filed: January 18, 2016
    Publication date: May 25, 2017
    Inventor: Chun-Yang Hu
  • Publication number: 20170148676
    Abstract: A system and method for a low-k dielectric layer are provided. A preferred embodiment comprises forming a matrix and forming a porogen within the matrix. The porogen comprises an organic ring structure with fewer than fifteen carbons and a large percentage of single bonds. Additionally, the porogen may have a viscosity greater than 1.3 and a Reynolds numbers less than 0.5.
    Type: Application
    Filed: February 6, 2017
    Publication date: May 25, 2017
    Inventors: Joung-Wei Liou, Hui-Chun Yang, Yu-Yun Peng, Keng-Chu Lin
  • Publication number: 20170139592
    Abstract: A chipset implemented in a server node of a server system and including an embedded management controller is disclosed. The chipset also includes a northbridge and southbridge. The embedded management controller collects inner-node information of the server node for server system management. The embedded management controller is coupled to a baseboard management controller, and the baseboard management controller is outside the server node and communicates with a remote console through network.
    Type: Application
    Filed: November 30, 2015
    Publication date: May 18, 2017
    Inventors: Shuang-Shuang QIN, Kuo-Chun YANG, Hao-Lin LIN
  • Publication number: 20170133796
    Abstract: An interface module coupled between a host device and a wireless device is disclosed. The interface module includes a connector, having a first part covered in a first case with a first depth and a second part covered in a second case with a second depth; and a control circuit coupled to the first part of the connector, for controlling data transmission between the host device and the wireless device; wherein the second case is made of a conductive material and which can be further covered by an absorptive material.
    Type: Application
    Filed: January 11, 2017
    Publication date: May 11, 2017
    Inventors: Mao-Lin Wu, Ho-Chung Chen, Chia-Yu Hsieh, Li-Chun Yang
  • Publication number: 20170131135
    Abstract: A parallel-guiding mechanism in accordance with the present invention comprises a load-receiving portion for receiving a load of a to be weighed object; a fixing portion including an end portion, an extending portion extending forwardly from the end portion and mounting portions extending forwardly from the extending portion, and parallel-guiding members connecting the load-receiving portion to the fixing portion. The mounting portions include a first mounting portion and a second mounting portion. A receiving space is formed between the first mounting portion, the second mounting portion and the extending portion for receiving at least a portion of the load-receiving portion. A containing space for receiving the extending portion is formed between the parallel-guiding members, the load-receiving portion and the end portion. The parallel-guiding members include an upper parallel-guiding member and a lower parallel-guiding member.
    Type: Application
    Filed: May 23, 2016
    Publication date: May 11, 2017
    Inventors: Chun Yang, Chao Wu, Feng Xu, Weixiang Sun, Naifeng Bian, Hans-Rudolf Burkhard
  • Publication number: 20170134013
    Abstract: A delay line circuit includes: a coarse-tuning arrangement, including delay units; and a fine-tuning arrangement including at least three serially-connected inverters. The coarse-tuning arrangement is configured to receive an input signal and coarsely-tune the input signal, the coarsely-tuning including transferring the input signal through a selected number of the delay units and thereby producing a first output signal. The fine-tuning arrangement is configured to receive the first output signal, finely-tune the first output signal, and produce a second output signal, the finely-tuning including selectively connecting a speed control unit to a node between a corresponding pair of the at least three serially-connected inverters.
    Type: Application
    Filed: January 24, 2017
    Publication date: May 11, 2017
    Inventors: Ming-Chieh HUANG, Chan-Hong CHERN, Tsung-Ching (Jim) HUANG, Chih-Chang LIN, Tien-Chun YANG
  • Publication number: 20170125735
    Abstract: An electroluminescent device is provided. The electroluminescent device includes a substrate or superstrate, an optical out-coupling structure, a first electrode, a functional stack, and a second electrode. The substrate has an outer surface and an opposite inner surface. The optical out-coupling structure situates on the outer surface. The first electrode is disposed on the inner surface. The first electrode is transparent and has a refractive index equal to or less than 1.7. The functional stack is disposed on the first electrode and includes a light emitting layer. The light emitting layer contains an emitting material having preferential horizontal emitting dipoles with a horizontal dipole ratio being equal to or larger than 70%. The second electrode is disposed on the functional stack.
    Type: Application
    Filed: October 24, 2016
    Publication date: May 4, 2017
    Inventors: Chung-Chih Wu, Chun-Yang Lu, Wei-Kai Lee, Min Jiao
  • Publication number: 20170125721
    Abstract: An electroluminescent (EL) device is disclosed, comprising a high-index layer, having a first refractive index more than 1.8; a first electrode, which is transparent and disposed adjacent to the high-index layer; one or more functional layers, disposed adjacent to the first electrode and opposite to the high-index layer, including a light emitting layer; and, a second electrode, disposed adjacent to the one or more functional layers and opposite to the first electrode; wherein the first electrode has a second refractive index less than 1.7.
    Type: Application
    Filed: October 24, 2016
    Publication date: May 4, 2017
    Inventors: Chung-Chih Wu, Min Jiao, Chun-Yang Lu, Wei-Kai Lee
  • Patent number: D790444
    Type: Grant
    Filed: April 29, 2015
    Date of Patent: June 27, 2017
    Assignees: MICHELIN RECHERCHE et TECHNIQUE S.A., COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
    Inventors: Fang Zhu, Terence Wallace, Kai Chun Yang, Lee Montgomery, Stefan Voss