Patents by Inventor Jun Wei

Jun 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).

  • Patent number: 10222866
    Abstract: The present disclosure provides an information processing method and an electronic device, capable of solving the problem with the conventional solution that the user may not activate the interaction interface conveniently without knowing the position of the triggering control.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: March 5, 2019
    Assignees: BEIJING LENOVO SOFTWARE LTD., LENOVO (BEIJING) LIMITED
    Inventors: Xiang Cao, Cheng Guo, Jundong Xue, Jun Wei
  • Publication number: 20190066711
    Abstract: A voice filtering system for controlling an electronic device includes a first storage unit, a voice acquiring unit, a voice analyzing unit, a voice determining unit, and a voice filtering unit. The first storage unit stores at least one first voice and the voice acquiring unit acquires a second voice. The voice analyzing unit analyzes sonic features of the first voice and the second voice and the determining unit detects and determines any differences in the sonic features between the first voice or voices and the second voice. The voice filtering unit filters out any such different features found. A voice filtering method is also presented.
    Type: Application
    Filed: November 2, 2017
    Publication date: February 28, 2019
    Inventors: TSUNG-JEN CHUANG, JUN-WEI ZHANG, DAN WANG
  • Patent number: 10216440
    Abstract: A method, computer program product, and computer system for disk management in a distributed storage system. The distributed storage system comprises a plurality of disks within a main disk ring, where the disks store target data. In one embodiment, the method comprises dividing the target data into cold target data and hot target data, and grouping one or more disks within the main disk ring into a cold data disk ring and the remaining one or more disks within the main disk ring into a hot data disk ring. The method further comprises migrating the cold target data on disks not within the cold data disk ring onto disks within the cold data disk ring while migrating the hot target data on disks not within the hot data disk ring onto disks within the hot data disk ring, and reducing a spinning rate of disks within the cold data disk ring.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: February 26, 2019
    Assignee: International Business Machines Corporation
    Inventors: Lei Chen, Li Chen, Xiaoyang Yang, Jun Wei Zhang
  • Publication number: 20190057171
    Abstract: A novel nonlinear method for area-wide near surface air temperature precision retrieval is described. The steps include: First, construct the 1st sub-model modelVEC1 to the f-th sub-model modelVECf. Establish and normalize raw data vectors of each gridded pixel sBlkVEC in the targeted area. Calculate the retrieved full maps (surfTf) of near surface air temperatures using each sub-model. Then, identify abnormal samples and define their near-range regions in surfTf Apply a selective arithmetic mean (SAM) approach to achieve precision temperature map surfT. And finally apply further modification to the pixels of surfT where pixlf?badsurfT?f is true to all f=1, 2, 3, . . . . Using the super nonlinear algorithm, this invention provides a solution of retrieving near surface air temperature based on combinations of various factors (information fusion) to achieve satisfied prediction errors, which are independent of cloud levels and topographic characteristics.
    Type: Application
    Filed: March 6, 2017
    Publication date: February 21, 2019
    Inventors: Jianglin QIN, Xiuhao YANG, Jitong LUO, He FU, Xiufeng LEI, Jun WEI, Yuanrui QIN, Zixin YANG
  • Publication number: 20190019472
    Abstract: A display system and a method for forming an output buffer of a source driver are provided. The display system includes a plurality of pixels coupled to a plurality of gate lines and a plurality of source lines. A gate driver provides a plurality of gate signals to the plurality of gate lines. A source driver provides a plurality of image signals to the plurality of source lines. The source driver includes an output buffer. The output buffer includes a transistor. The transistor is either a native transistor device, a depletion-mode transistor device or a low-threshold transistor device.
    Type: Application
    Filed: July 13, 2017
    Publication date: January 17, 2019
    Applicant: Vanguard International Semiconductor Corporation
    Inventors: Yu-Lung CHIN, Ching-Yi HSU, Chang-He LIU, Chih-Cherng LIAO, Jun-Wei CHEN, Leuh FANG
  • Patent number: 10171523
    Abstract: A network element (NE) comprising a memory configured to store a digest log for a conference, a receiver coupled to the memory and configured to receive a first message from a first of a plurality of service proxies of the conference, wherein the first message comprises a signature profile of a first of a plurality of participants of the conference associated with the first service proxy, a processor coupled to the receiver and the memory and configured to track a state of the conference by updating the digest log according to the first message, and a transmitter coupled to the processor and configured to send a plurality of second messages to indicate the digest log update to the service proxies without a transmission request from the service proxies.
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: January 1, 2019
    Assignee: Futurewei Technologies, Inc.
    Inventors: Asit Chakraborti, Guoqiang Wang, Jun Wei, Ravishankar Ravindran, Xuan Liu
  • Publication number: 20180331880
    Abstract: Methods and systems for streaming low-delay, high-definition video with partially reliable transmission are disclosed herein. An example method includes determining a per-frame maximum retransmission allocation for a plurality of video packets based at least in part on a frame priority, where the plurality of video packets form at least a portion of the frame, determining a retransmission timeout for each video packet of the plurality of video packets based at least in part on a round trip time, and transmitting the plurality of video packets under traffic rate control.
    Type: Application
    Filed: May 15, 2017
    Publication date: November 15, 2018
    Inventors: Jiyan Wu, Jun Wei, Hui Pan
  • Publication number: 20180332342
    Abstract: Systems and methods for buffer-aware transmission rate control for real-time video streaming are disclosed herein. An example method includes transmitting a first video packet at a transmission rate based on a buffer fill ratio of a buffer, where the transmission rate is adjusted in response to changes of the buffer fill ratio, selectively retransmitting a second video packet in response to a negative acknowledgement packet, where selectively retransmitting the second video packet is at least based on whether the second video packet has been previously retransmitted, a buffer level of the buffer, and a retransmission rate, and selectively retransmitting a third video packet in response to a non-receipt of an acknowledgement packet within a retransmission timeout, wherein selectively retransmitting the third video packet is at least based on whether the third video packet has been previously retransmitted, the buffer level of the buffer, and the retransmission rate.
    Type: Application
    Filed: May 15, 2017
    Publication date: November 15, 2018
    Inventors: Jiyan Wu, Zhizhuan Wen, Jun Wei, Hui Pan
  • Publication number: 20180284116
    Abstract: The present application provides a VEGFR1 antigen polypeptide containing three polypeptides, namely H-DEGVYHCKATNQKGSVESSAYLTVQGTSDKSNLE-OH, H-DLKLSCTVNKFLYRDVTWILLRTVNNRTMHYSI-OH and H-ESGLSDVSRP SFCHSSCGHVSEG KRRFTYDHAEL-OH, and an application of the antigen polypeptide to detection of a serum immunity marker, namely a VEGFR1 autoantibody. The present invention also provides a method for detecting the serum immunity marker-VEGFR1 autoantibody by using the VEGFR1 antigen polypeptide described in the present application and a test kit containing the VEGFR1 antigen polypeptide.
    Type: Application
    Filed: August 7, 2015
    Publication date: October 4, 2018
    Applicant: Qingdao Hailanshen Biotechnology Co., Ltd.
    Inventors: Jun Wei, Weili Wang
  • Patent number: 10078348
    Abstract: A mobile device with display screen of more than one size includes a first portion and a second portion. The first portion includes a main screen and a first gyroscope sensor. The main screen is located on a front surface of the first portion. The second portion includes an auxiliary screen and a second gyroscope sensor. The auxiliary screen is located on a front surface of the second portion. The first and second portions are pivotally connected to each other and can be folded or unfolded. The first and second gyroscope sensors can determine the folded and unfolded states of the first and second portions so as to switch the mobile device into a single screen mode of the main screen or a dual screen mode of the main and auxiliary screens.
    Type: Grant
    Filed: July 3, 2017
    Date of Patent: September 18, 2018
    Assignees: Fu Tai Hua Industry (Shenzhen) Co., Ltd., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Cong Xu, Shun-Chuan Yang, Yu-Chiao Huang, Jun-Wei Yang
  • Publication number: 20180257302
    Abstract: A multi-modal printing system for printing a 3-dimensional object and method of operating the system are provided. The system comprises multiple layers of photoresin, in a stereolithography apparatus comprising a high speed resin applicator for applying the layers of photoresin, wherein the multi-modal printing system comprises a control mechanism configured to selectively control the high speed resin applicator to perform a discreet operation, a continuous operation, and a self-reset operation.
    Type: Application
    Filed: July 26, 2016
    Publication date: September 13, 2018
    Inventors: Ruihua Eugene KHENG, Saeed MALEK-SAEEDI, Jun WEI
  • Publication number: 20180236604
    Abstract: A method of forming an elongated body with an embedded channel extending longitudinally beneath a surface along a length of the elongated body, comprising forming the elongated body with an opened channel recessed into the elongated body; the opened channel having an inner and outer portion proximal and distal to and from a channel bottom respectively of the opened channel. The method further comprises placing an elongated cover over the opened channel, and having a base and two slope surfaces extending from the base toward an apex opposite the base to cover the inner portion of the opened channel with the base, and to form two grooves each having a profile defined by a corresponding slope surface of the elongated cover and a corresponding outer portion of the opened channel forming the groove. The method further comprises filling the two grooves to join the elongated cover to the elongated body.
    Type: Application
    Filed: August 11, 2016
    Publication date: August 23, 2018
    Applicant: Agency for Science, Technology and Research
    Inventors: Guijun BI, Jun WEI
  • Publication number: 20180232158
    Abstract: Embodiments of the present invention provide a method, system, and computer program product for allocating storage extents. Extent input/output information pertaining to an extent on a storage device is received, by a computer, where the extant input/output information includes an access rate of data stored on the extent. The computer determines one or more periods of time where the input/output information exceeds a preconfigured threshold. The computer generates one or more of a first policy and a second policy based on the determined one or more periods where the first policy includes allocating the extent to a high performance disk within a tier storage system when data is stored during the determined periods and the second policy includes reallocating the extent from a low performance disk within the tier storage system to a high performance storage device within the tier storage system during the one or more determined periods.
    Type: Application
    Filed: April 17, 2018
    Publication date: August 16, 2018
    Inventors: Liang Fang, Shiwen He, JUN LIAO, JUN WEI ZHANG
  • Patent number: 10050156
    Abstract: A resistive memory element includes a P-type layer, a tunneling structure and an N-type layer. The tunneling structure is formed on the P-type layer. The N-type layer is formed on the tunneling structure. When a bias voltage higher than a reset voltage is applied to the P-type layer and the N-type layer, the resistive memory element is in a reset state. When the bias voltage lower than a set voltage is applied to the P-type layer and the N-type layer, the resistive memory element is in a set state.
    Type: Grant
    Filed: August 2, 2017
    Date of Patent: August 14, 2018
    Assignee: OPTO TECH CORPORATION
    Inventors: Yen-Kai Chang, Jun-Wei Peng, Lung-Han Peng
  • Publication number: 20180203640
    Abstract: Balancing resource usage for client applications workload and data merge optimization of the backend for both a local merge within one server and a merge across multiple servers is determined based on previous resource usage pattern in a distributed storage system.
    Type: Application
    Filed: January 18, 2017
    Publication date: July 19, 2018
    Inventors: Lei Chen, Xin Ni, Tao Xie, Jun Wei Zhang
  • Publication number: 20180191184
    Abstract: A stylus and holder assembly to facilitate recharging includes a stylus and a holder. The holder includes a connecting portion, a holding portion, a charging port, and a charging circuit. The holding portion is attached to the connecting portion for holding the stylus. The charging port is disposed in the holding portion. The charging circuit is disposed in the connecting portion, and is electrically connected to the charging port. The stylus can be recharged by the charging circuit through the charging port when required, when in place in the holding portion of the holder.
    Type: Application
    Filed: September 15, 2017
    Publication date: July 5, 2018
    Inventor: JUN-WEI YANG
  • Publication number: 20180188834
    Abstract: A stylus and holder assembly to facilitate recharging includes a stylus and a holder. The stylus includes a body, a clip, a power supply, a first contact, and a second contact. The clip is mounted on the body. The power supply is mounted in the body. The first contact and the second contact are provided on the clip and are electrically connected to the power supply. The first contact and the second contact can recharge the power supply. The holder includes a holding portion for holding the stylus. The power supply of the stylus can be recharged when required, when in place in the holder.
    Type: Application
    Filed: August 28, 2017
    Publication date: July 5, 2018
    Inventor: JUN-WEI YANG
  • Patent number: 9983802
    Abstract: Embodiments of the present invention provide a method, system, and computer program product for allocating storage extents. Extent input/output information pertaining to an extent on a storage device is received, by a computer, where the extant input/output information includes an access rate of data stored on the extent. The computer determines one or more periods of time where the input/output information exceeds a preconfigured threshold. The computer generates one or more of a first policy and a second policy based on the determined one or more periods where the first policy includes allocating the extent to a high performance disk within a tier storage system when data is stored during the determined periods and the second policy includes reallocating the extent from a low performance disk within the tier storage system to a high performance storage device within the tier storage system during the one or more determined periods.
    Type: Grant
    Filed: April 29, 2015
    Date of Patent: May 29, 2018
    Assignee: International Business Machines Corporation
    Inventors: Liang Fang, Shiwen He, Jun Liao, Jun Wei Zhang
  • Patent number: 9985019
    Abstract: A semiconductor structure includes a first high-voltage MOS device region having a first light doping region in a substrate. The conductive type of the substrate is similar to that of the first light doping region. A first well is in the substrate. The first well substantially contacts a side of the first light doping region and does not extend under the first light doping region. The conductive type of the first well is opposite that of the first light doping region. A first gate stack is disposed on a part of the first light doping region and a first well. A first heavy doping region is disposed in the first well and the first light doping region at two sides of the first gate stack. The conductive type of the first heavy doping region is opposite that of the first light doping region.
    Type: Grant
    Filed: September 16, 2015
    Date of Patent: May 29, 2018
    Assignee: VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION
    Inventors: Manoj Kumar, Chia-Hao Lee, Chih-Cherng Liao, Jun-Wei Chen
  • Patent number: D838200
    Type: Grant
    Filed: May 25, 2017
    Date of Patent: January 15, 2019
    Assignee: Guangdong Senssun Weighing Apparatus Group Ltd.
    Inventor: Jun Wei Li