Patents by Inventor An Wei

An Wei 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: 20210217418
    Abstract: Disclosed herein is a system for facilitating accomplishing tasks based on a natural language conversation. Accordingly, the system may include a direct graph unit. Further, the direct graph unit may include a directed graph. Further, the directed graph models a non-linearity of the natural language conversation. Further, the directed graph may include a set of nodes connected by at least one edge. Further, the system may include a context-encoded language understanding unit may include a learning unit and an inferring unit. Further, the learning unit may be configured for receiving a plurality of inputs. Further, the learning unit may be configured for generating a model based on the plurality of inputs. Further, the inferring unit may be configured for receiving a plurality of inputs. Further, the inferring unit may be configured for generating an output based on the plurality of inputs and the model.
    Type: Application
    Filed: January 14, 2021
    Publication date: July 15, 2021
    Inventor: An Wei
  • Publication number: 20210161077
    Abstract: The present utility model provides a reciprocating saw clamping device, the clamping device being mounted on a machine body of the reciprocating saw, close to a cutting saw blade located at a front end of the machine body of the reciprocating saw, and being configured to clamp an object to be cut when the reciprocating saw is performing a cutting operation, wherein the clamping device comprises a clamp and a clamp support, the clamp and clamp support being rotatably hinge-connected, and the clamping device is removably mounted on the machine body of the reciprocating saw by means of positioning structures which fit each other and are arranged on the clamp support and a housing of the reciprocating saw. The present utility model also provides a reciprocating saw having the clamping device. The reciprocating saw clamping device of the present utility model is not only structurally simple and convenient to operate, but can also satisfy cutting requirements of different sizes, with a larger range of operations.
    Type: Application
    Filed: November 24, 2020
    Publication date: June 3, 2021
    Inventors: An Wei Wei, Li Da Zheng, Frankie Lam Kwok Fan
  • Publication number: 20210161076
    Abstract: The present invention provides an electric pruner saw, comprising a motor (12), a wobble bearing (13) and a saw (14, 15), and further comprising a balancing component; the balancing component and saw vibrate at the same frequency in parallel directions, but the phases of vibration of the balancing component and saw differ by 180°, such that the opposite-phase vibration of the balancing component partially or completely offsets the vibration of the saw. Furthermore, the wobble bearing in the pruner saw is arranged at an upper side of the motor, such that a rotating rod of the pruner saw is located between the motor and a saw rod; thus, the wobble bearing is closer to the saw rod, so the length of a swing rod of the wobble bearing is shortened, and consequently the various components are arranged more compactly, thus reducing the volume of the pruner saw.
    Type: Application
    Filed: November 24, 2020
    Publication date: June 3, 2021
    Inventors: An Wei Wei, Li Da Zheng, Frankie Lam Kwok Fan
  • Publication number: 20210089012
    Abstract: A system includes a dispatching system and at least one processor. The dispatching system is configured to provide dispatching preferences indicating that tools feedback preferences thereof for at least one lot. The processor is coupled to the dispatching system and at least one memory. Computer program code encoded in the memory is executed by the processor to cause the system to process the lot using at least one of the tools with utilization of a tool-lot relationship that is generated based on the dispatching preferences. A non-transitory computer readable medium and a method are also disclosed herein.
    Type: Application
    Filed: December 6, 2020
    Publication date: March 25, 2021
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Ren-Chyi YOU, An-Wei PENG, Chang-Zong LIU, Jun-Sheng YEH
  • Patent number: 10944418
    Abstract: The present invention provides an ADC for receiving at least an input signal to generate a digital output signal, wherein the ADC includes an input terminal and a plurality of output terminals, the input terminal is arranged to receive the input signal, and each of the output terminals is configured to output one bit of the digital output signal. The ADC is controlled to operate in a normal mode or a low power mode, and when the ADC operates in the normal mode, all of the output terminals are enabled to output the bits to form the digital output signal; and when the ADC operates in the low power mode, only a portion of the output terminals are enabled to output the bits to form the digital output signal.
    Type: Grant
    Filed: November 12, 2018
    Date of Patent: March 9, 2021
    Assignee: MediaTek Inc.
    Inventors: Ting-Yang Wang, Hung-Yi Hsieh, Tzu-An Wei, Tien-Yu Lo
  • Publication number: 20210044301
    Abstract: The present invention provides an ADC including a first switched capacitor array, a second switched capacitor array, a third switched capacitor array, an integrator and a quantizer. The first switched capacitor array is configured to sample the input signal to generate a first sampled signal. The second switched capacitor array is configured to sample the input signal to generate a second sampled signal and generate a first quantization error. The third switched capacitor array is configured to sample the input signal to generate a third sampled signal and generate a second quantization error. The integrator is configured to receive the first quantization error and the second quantization error in a time-interleaving manner, and integrate the first/second quantization error to generate an integrated quantization error. The quantizer is configured to quantize the first sampled signal by using the integrated quantization error as a reference voltage to generate a digital output signal.
    Type: Application
    Filed: July 20, 2020
    Publication date: February 11, 2021
    Inventors: Chan-Hsiang Weng, Hung-Yi Hsieh, Tzu-An Wei, Ting-Yang Wang
  • Patent number: 10860008
    Abstract: A method is disclosed and includes generating a tool-lot relationship based on at least one process constraint and a dispatching rule which includes dispatching preferences for operating at least one lot; assigning the at least one lot to at least one tool by using the tool-lot relationship; and the at least one tool, assigned using the tool-lot relationship, processing the at least one lot by utilization of the tool-lot relationship to manufacture semiconductor devices on at least one wafer in the at least one lot.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: December 8, 2020
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Ren-Chyi You, An-Wei Peng, Chang-Zong Liu, Jun-Sheng Yeh
  • Publication number: 20200333771
    Abstract: A method is disclosed that includes the operations below: determining, by a processing unit, that arrival times of a lot arrived at N process stages are less than processing times of the lot predetermined to be processed at the N process stages, N being a positive integer; comparing, by the processing unit, idle times of multiple tools in the N process stages; and processing the lot with a first tool of the tools at each one of the N process stages, wherein the first tool of the tools has a shortest idle time.
    Type: Application
    Filed: July 2, 2020
    Publication date: October 22, 2020
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Ren-Chyi YOU, An-Wei PENG, Chang-Zong LIU, Yuang-Tsung CHEN
  • Patent number: 10719067
    Abstract: A method is disclosed that includes the operations below: comparing an arrival time of a lot arrived at a process stage of N process stages with a processing time, determining whether one of tools at the process stage has a remain operation time which is equal to, or less than and closest to the arrival time, when a first tool of the tools has a first remain operation time which is equal to, or less than and closest to the arrival time, processing the lot with the first tool of the tools in the process stage after dispatching the lot to the processing stage, and generating at least one semiconductor device from the lot based on the comparing, determining and processing.
    Type: Grant
    Filed: April 22, 2019
    Date of Patent: July 21, 2020
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Ren-Chyi You, An-Wei Peng, Chang-Zong Liu, Yuang-Tsung Chen
  • Publication number: 20190250594
    Abstract: A method is disclosed that includes the operations below: comparing an arrival time of a lot arrived at a process stage of N process stages with a processing time, determining whether one of tools at the process stage has a remain operation time which is equal to, or less than and closest to the arrival time, when a first tool of the tools has a first remain operation time which is equal to, or less than and closest to the arrival time, processing the lot with the first tool of the tools in the process stage after dispatching the lot to the processing stage, and generating at least one semiconductor device from the lot based on the comparing, determining and processing.
    Type: Application
    Filed: April 22, 2019
    Publication date: August 15, 2019
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Ren-Chyi YOU, An-Wei PENG, Chang-Zong LIU, Yuang-Tsung CHEN
  • Publication number: 20190238151
    Abstract: The present invention provides an ADC for receiving at least an input signal to generate a digital output signal, wherein the ADC includes an input terminal and a plurality of output terminals, the input terminal is arranged to receive the input signal, and each of the output terminals is configured to output one bit of the digital output signal. The ADC is controlled to operate in a normal mode or a low power mode, and when the ADC operates in the normal mode, all of the output terminals are enabled to output the bits to form the digital output signal; and when the ADC operates in the low power mode, only a portion of the output terminals are enabled to output the bits to form the digital output signal.
    Type: Application
    Filed: November 12, 2018
    Publication date: August 1, 2019
    Inventors: Ting-Yang Wang, Hung-Yi Hsieh, Tzu-An Wei, Tien-Yu Lo
  • Publication number: 20190137981
    Abstract: A method is disclosed and includes generating a tool-lot relationship based on at least one process constraint and a dispatching rule which includes dispatching preferences for operating at least one lot; assigning the at least one lot to at least one tool by using the tool-lot relationship; and the at least one tool, assigned using the tool-lot relationship, processing the at least one lot by utilization of the tool-lot relationship to manufacture semiconductor devices on at least one wafer in the at least one lot.
    Type: Application
    Filed: December 17, 2018
    Publication date: May 9, 2019
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Ren-Chyi YOU, An-Wei PENG, Chang-Zong LIU, Jun-Sheng YEH
  • Patent number: 10285183
    Abstract: The present invention discloses a signal processing method, apparatus, and system. In M user equipments, an active set Ki and an interference set K?i of a user equipment i are determined according to power measurement values from the user equipment i to N sites; for the active set Ki of the user equipment i, superposition of sent signals of all other user equipments j of all active sites ki are cancelled out with each other, to obtain one constraint condition of a weight, and for the M user equipments, M constraint conditions are obtained, and a weight subspace T is determined; and one weight is determined in the weight subspace according to an interfering signal of another user equipment j for the user equipment i in the interference set K?i of the user equipment i and a wanted signal of the user equipment i in the active set Ki of the user equipment i.
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: May 7, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Tao Huang, An Wei, Linjun Lv
  • Patent number: 10268186
    Abstract: A method is disclosed that includes the operations below. A lot is dispatched for N process stages of process stages, according to arrival durations of the lot arrived at the N process stages and process durations of the lot predetermined to be processed at the N process stages, in which N is a positive integer. A first tool of tools at each one of the N process stages are assigned for the lot, in which the lot is configured to be dispatched to the first tool at a first process stage of the N process stages according to a first arrival duration of the arrival durations of the lot arrived at the first process stage and remain operation durations of the tools at the first process stage.
    Type: Grant
    Filed: September 25, 2014
    Date of Patent: April 23, 2019
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Ren-Chyi You, An-Wei Peng, Chang-Zong Liu, Yuang-Tsung Chen
  • Patent number: 10229641
    Abstract: A driving method of an electrophoretic display having at least one display particle is provided. The driving method includes the following steps. A first voltage difference is applied to a data line in a first period, in which the data line corresponds to one of the display particles. At least one particle restore period is inserted in the first period, and a second voltage difference is applied to the data line in the particle restore periods, in which the second voltage difference is different from the first voltage difference. With this method disclosed here, the maxima brightness, maxima darkness, contrast ratio, color saturation, bistability, and image updating time can be largely improved.
    Type: Grant
    Filed: December 3, 2015
    Date of Patent: March 12, 2019
    Assignee: E Ink Holdings Inc.
    Inventors: Bo-Ru Yang, Ping-Yueh Cheng, Chi-Mao Hung, Chun-An Wei, Yao-Jen Hsieh
  • Patent number: 10162340
    Abstract: A method is disclosed and includes determining whether there is any WIP information with one or more process constraints in a process constraint database that is coupled with a manufacturing execution system; determining whether there is a dispatching rule in the dispatching rule database that is coupled with a dispatching system; generating a tool-lot relationship based on at least one of the process constraints and the dispatching rule; utilizing the tool-lot relationship to assign one or more lots to one or more tools respectively.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: December 25, 2018
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Ren-Chyi You, An-Wei Peng, Chang-Zong Liu, Jun-Sheng Yeh
  • Patent number: 9798552
    Abstract: A network element (NE) comprising a receiver configured to couple to a cloud network; and a multi-core central processing unit (CPU) coupled to the receiver and configured to receive a first partition configuration from an orchestration element, partition a plurality of processor cores into a plurality of processor core partitions according to the first partition configuration, and initiate a plurality of virtual basic input/output systems (vBIOSs) such that each vBIOS manages a processor core partition.
    Type: Grant
    Filed: July 15, 2015
    Date of Patent: October 24, 2017
    Assignee: Futurewei Technologies, Inc.
    Inventors: An Wei, Kangkang Shen
  • Patent number: 9792861
    Abstract: An electro-phoretic display and a method for driving the same are provided, where the electro-phoretic display has a plurality of pixel units. The method includes: setting a plurality of particle tightening time periods and a plurality of gray level displaying time periods for the pixel units respectively, where each of the gray level displaying time periods is arranged after each corresponding particle tightening time period; providing a plurality of particle tightening voltages to the pixel units for tightening the particles of the pixel units respectively during the particle tightening time periods, and providing a plurality of display driving voltages to the pixel units during the gray level displaying time periods. The particle tightening time periods and/or the gray level displaying time periods are determined by a plurality of display gray level data corresponding to the pixel units.
    Type: Grant
    Filed: June 26, 2013
    Date of Patent: October 17, 2017
    Assignee: E Ink Holdings Inc.
    Inventors: Ming-Jen Chang, Jo-Cheng Huang, Shao-Wei Su, Chun-An Wei, Yao-Jen Hsieh
  • Patent number: 9778719
    Abstract: There discloses a ubiquitous energy network for optimum utilization of energy, which includes nodes connected by an interconnected network architecture of virtual pipelines transferring a ubiquitous energy flow, with the ubiquitous energy flow being transferred among the nodes bi-directionally. The node includes a system energy efficiency controller, and at least one of other nodes, an energy generation device, an energy storage device, an energy utilization device, and an energy regeneration device connected to the controller. The controller controls the input and output of the ubiquitous energy flow of the at least one of the other nodes, the energy generation device, the energy storage device, the energy utilization device, the energy regeneration device. Furthermore, the node, an access terminal, a virtual tag, and the virtual pipeline of the ubiquitous energy network, and a server and method for providing energy transaction and service by the ubiquitous energy network are disclosed.
    Type: Grant
    Filed: April 29, 2011
    Date of Patent: October 3, 2017
    Assignee: ENN SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Zhongxue Gan, Binshen Meng, Zhengjian Liu, An Wei, Qing Tang, Fan Zhang
  • Patent number: 9705468
    Abstract: The present invention is related to an adjustable harmonic filtering device, mainly comprising a first connecting port, a second connecting port, a harmonic filtering unit, and an adjusting unit, in which a passive network is presented between the first connecting port and the second connecting port, as well as the harmonic filtering unit is connected to the passive network. The harmonic filtering unit comprises a first inductor and a first capacitor. The adjusting unit is adjacent to the first inductor of the harmonic filtering unit, and induced electromagnetically therewith. Thus, frequency-band of the harmonic, to be filtered out by the harmonic filtering unit, may be changed, allowing for reducing loss of signal occurring in the process of transmission between the first connecting port and the second connecting port effectively.
    Type: Grant
    Filed: January 12, 2015
    Date of Patent: July 11, 2017
    Assignee: Airoha Technology Corp.
    Inventors: Tao-Yi Lee, Bing-Jye Kuo, Hsuan-An Wei