Patents by Inventor Yong Liu

Yong Liu 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: 10356819
    Abstract: Disclosed herein are system, method, and computer program product embodiments for enabling a spatial reuse opportunity at a high efficiency (HE) station and a network allocation vector (NAV) reset capability at a legacy station using a Request to Send and/or Clear to Send (RTS and/or CTS) frame. For example, the method can include receiving a RTS frame with a redefined field that specifies spatial reuse information. The NAV can be set based on the RTS frame. The method can determine whether a second frame was received within a threshold time after a Short Interframe Space (SIFS). Finally, the method can reset the NAV based on whether the second frame was received within the threshold time.
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: July 16, 2019
    Assignee: Apple Inc.
    Inventors: Guoqing Li, Yong Liu, Joonsuk Kim, Christiaan A. Hartman, Chiu Ngok E. Wong, Syed Aon Mujtaba, Matt Semersky, Su Khiong Yong
  • Patent number: 10355834
    Abstract: The invention provides a method of determining transmission time-frequency resources of traffic data in a wireless communication network.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: July 16, 2019
    Assignee: Alcatel Lucent
    Inventors: Yong Liu, Dong Li, Yun Deng
  • Publication number: 20190214370
    Abstract: A system in package includes a stair-stacked memory module that is stacked vertically with respect to a processor die. A spacer is used adjacent to the processor die to create a bridge for the stair-stacked memory module. Each memory die in the stair-stacked memory module includes a vertical bond wire that emerges from a matrix for connection. The matrix encloses the stair-stacked memory module and at least a portion of the processor die.
    Type: Application
    Filed: September 30, 2016
    Publication date: July 11, 2019
    Inventors: Zhicheng Ding, Bin Liu, Yong She, Aiping Tan, Li Deng
  • Publication number: 20190212264
    Abstract: A micro-droplet fluorescence detection system, comprising a microfluidic chip (1), an optical path device, and a movement control device for controlling the chip (1) and an optical path device to move, so that the chip (1) moves relative to the optical path device during a fluorescence scanning detection process of micro-droplets in the chip (1), and the micro-droplets inside the chip (1) remains stationary relative to the chip (1). The micro-droplet fluorescence detection system has advantages of avoiding cross contamination due to closed detection, high detection rate, high throughput and high sensitivity.
    Type: Application
    Filed: September 6, 2017
    Publication date: July 11, 2019
    Applicant: TARGETINGONE CORPORATION
    Inventors: Shisheng SU, Yong GUO, Gaoshan JING, Bo WANG, Miaoqi ZHANG, Zhe LIU, Huafang GAO, Lingxiang ZHU, Wenjun YANG, Yongdou WANG
  • Publication number: 20190214310
    Abstract: ZnxZryOz mixed oxide catalysts having improved stability for the conversion of ethanol to isobutene are described, together with methods for making such catalysts.
    Type: Application
    Filed: January 3, 2018
    Publication date: July 11, 2019
    Inventors: Junming Sun, Changjun Liu, Yong Wang, Kevin Martin, Padmesh Venkitasubramanian, Colin Smith
  • Patent number: 10348616
    Abstract: A packet transmission method, packet transmission apparatus, and an interconnect interface are presented, where the method includes determining, by a sending node, whether an unrecoverable failure occurs in an active link, and if an unrecoverable failure occurs in the active link, selecting, from multiple communication links, at least one standby link except the active link to send a packet to a receiving node, so that the receiving node sends the packet to a receive end of the active link. In the method, for two nodes in an interconnect system that communicate with each other using multiple Links, when it is determined that an unrecoverable failure occurs in some of the Links, packets in retransmission buffers of transmit ends of the links in which the failure is unrecoverable are sent to a standby link.
    Type: Grant
    Filed: October 10, 2016
    Date of Patent: July 9, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Donghao Yu, Chenghong He, Yong Liu
  • Patent number: 10346238
    Abstract: Embodiments of the present disclosure provide a method, a computer program product and an apparatus for determining a failure location in a storage system by obtaining performance information of a disk; in response to the performance information indicating that at least one or more performance indices exceed a corresponding predetermined threshold, determining whether a health condition of the disk is normal based on at least one or more performance indices; and in response to determining that the health condition of the disk is normal, determining a failure location based on the health condition information of at least one or more elements in a communication path of the disk, and it may be diagnosed whether a failure occurs to the disk per se or in its communication path, and before a potential failure occurs to the disk, it may also predict the failure thereby preventing data loss.
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: July 9, 2019
    Assignee: EMC IP Holding Company LLC
    Inventors: Man Lv, Chris Zirui Liu, Colin Yong Zou
  • Patent number: 10341065
    Abstract: During operation, an interface circuit in an electronic device may receive, from a second electronic device (such as an access point in a WLAN), an uplink trigger frame that may specify an access category. In response to the uplink trigger frame, the electronic device may first include data associated with the specified access category in one or more frames, and then may transmit the one or more frames to the second electronic device. Moreover, when all the data associated with the specified access category has been transmitted or when there is no data associated with the specified access category, and when there is leftover time in an allocation associated with the uplink trigger frame, the interface circuit may transmit the one or more frames to the second electronic device with additional data associated with another access category that is different from the specified access category.
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: July 2, 2019
    Assignee: Apple Inc.
    Inventors: Guoqing Li, Yong Liu, Christiaan A. Hartman, Ashok Ranganath, Oren Shani, Su Khiong Yong, Jarkko L. Kneckt, Joonsuk Kim
  • Patent number: 10340831
    Abstract: A vibration suppression method and device of a wind power generator is provided. The method includes: calculating a specified value of a flux-weakening control parameter of the generator according to a preset value of an electromagnetic active power of the generator and a frequency of the generator; and controlling the generator according to the specified value of the flux-weakening control parameter of the generator. The method and device reduce the magnetic load of the generator by the flux-weakening control, thereby suppress vibration and noise of the generator.
    Type: Grant
    Filed: November 25, 2015
    Date of Patent: July 2, 2019
    Assignee: Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd.
    Inventors: Yong Liu, Xiaohe Zhang, Xiang Zhao
  • Publication number: 20190197826
    Abstract: An interactive application processing method is described. A selection of an online interactive activity by a user is received in an interactive application. The online interactive activity is associated with an offline interactive activity. According to a past performance result, a determination is made, by circuitry of an interactive application apparatus, as to whether the user qualifies to participate in the offline interactive activity. When the user is determined to qualify to participate in the offline interactive activity, identity information of the user is acquired. A certificate is generated based on the identity information for allowing the user to participate in the offline interactive activity.
    Type: Application
    Filed: March 5, 2019
    Publication date: June 27, 2019
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Yong FAN, Zhiqiang HE, Jing ZHOU, Wuming YIN, Caiming FU, Xuan YU, Mingang HUANG, Yi LIU, Xiaohui CHEN, Xiaohui ZHENG, Ran DING, Xiejuan LIAO, Kan LIAO, Yancen LIN, Xiongfei WU, Ming HAN, Yuan YUAN, Xin ZHANG, Qingxin CHEN, Sheng HUANG, Yihua JIN, Yu CHEN
  • Publication number: 20190195970
    Abstract: The invention provides a transmit/receive RF system for a magnetic resonance examination system.
    Type: Application
    Filed: August 17, 2017
    Publication date: June 27, 2019
    Inventor: YONG LIU
  • Publication number: 20190200295
    Abstract: An interface circuit in an electronic device (such as an access point) may receive a setup request associated with the recipient electronic device. The setup request may specify a group address for which the recipient electronic device wants to receive associated frames and a proposed transmission interval. Based at least in part on the proposed transmission interval, the electronic device may determine a transmission schedule and/or may assign, based at least in part on the group address, the recipient electronic device to an aggregated group having a flexible multicast service identifier (FMSID). Then, the electronic device may provide a wake-up frame for the recipient electronic device, where the wake-up frame includes an identifier of the aggregated group for which a group-addressed frame will subsequently be transmitted by the electronic device. Moreover, the wake-up frame may be provided at a transmission time based at least in part on the transmission schedule.
    Type: Application
    Filed: August 27, 2018
    Publication date: June 27, 2019
    Inventors: Christiaan A. Hartman, Guoqing Li, Yong Liu, Su Khiong Yong, Jarkko L. Kneckt
  • Patent number: 10333028
    Abstract: According to at least some embodiments of the present disclosure, a light-emitting diode (LED) chip includes a semiconductor material portion, a transparent conductive layer disposed above the semiconductor material portion, a current blocking layer disposed above the transparent conductive layer, one or more electrodes disposed above the current blocking layer, and a plurality of electron outflow channels that electrically interconnect at least one electrode and the semiconductor material portion across the transparent conductive layer and the current blocking layer.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: June 25, 2019
    Assignee: XIAMEN CHANGELIGHT CO., LTD.
    Inventors: Liang Chen, Junxian Li, Qimeng Lv, Zhendong Wei, Yingce Liu, Xiaoping Li, Xinmao Huang, Kaixuan Chen, Yong Zhang, Zhiwei Lin, Wei Jiang, Xiangjing Zhuo, Tianzu Fang
  • Patent number: 10330711
    Abstract: A method and device for detecting inductor current of a PFC circuit are disclosed, which relates to the field of power supply technology. The method includes: detecting a voltage on a boost inductor of a critical-conduction mode PFC circuit, and obtaining an inductor voltage detection signal (S1); converting the inductor voltage detection signal into a voltage signal whose waveform is consistent with a current waveform of the inductor to serve as an inductor current detection signal, to perform loop protection on the PFC circuit or perform over-current protection on the PFC circuit by using the inductor current detection signal (S2).
    Type: Grant
    Filed: October 28, 2014
    Date of Patent: June 25, 2019
    Assignee: ZTE Corporation
    Inventors: Tao Liu, Jianping Zhou, Guoxian Lin, Jie Fan, Yong Luo
  • Patent number: 10329277
    Abstract: The present disclosure relates to aniline pyrimidine derivatives or pharmaceutically acceptable salts thereof as EGFR inhibitors, specifically relates to compounds represented by formula (I) or pharmaceutically acceptable salts, pharmaceutical compositions, the method and uses thereof for treating EGFR mediated diseases.
    Type: Grant
    Filed: July 15, 2016
    Date of Patent: June 25, 2019
    Assignees: CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD., LIANYUNGANG RUNZHONG PHARMACEUTICAL CO., LTD., CENTAURUS BIOPHARMA CO., LTD.
    Inventors: Yan Zhu, Na Zhao, Xianxing Shang, Yuandong Hu, Yong Peng, Hui Zhang, Bo Liu, Hong Luo, Yongxin Han, Ling Yang, Hongjiang Xu
  • Patent number: 10334480
    Abstract: Provided are a method, system, device for controlling congestion or overload and an eNB. The method includes: one or more eNBs configured to detect congestion or overload of user plane data are selected, and the one or more eNBs selected are notified; the one or more eNBs selected detect a congestion or overload event of the user plane data; when a triggering condition is met, the one or more eNBs selected send congestion or overload indication information to a GCS AS; and the GCS AS determines a start or end of congestion or overload which occurs in an MBMS area according to the congestion or overload indication information, and correspondingly selects a manner in which trunking service data are sent. By the technical solutions of the disclosure, the problem of influence for a trunking service when congestion or overload occurs in a network may be solved.
    Type: Grant
    Filed: March 20, 2015
    Date of Patent: June 25, 2019
    Assignee: ZTE CORPORATION
    Inventors: Hui Xu, Yong Lv, Hongjun Liu, Zijiang Ma, Chen Lu
  • Patent number: 10333325
    Abstract: Disclosed is a charging state indicating circuit, including a indicating circuit, having: a first operational amplifier, having a non-inverting input end inputted with a first sampled voltage and an inverting input end inputted with a first reference voltage; a first triode, having a base coupled to an output end of the first operational amplifier through a first resistor, an emitter coupled to a second reference voltage through a second resistor and a collector coupled to an anode of a first light emitting diode; a second triode, having a base coupled to the output end of the first operational amplifier through a third resistor, an emitter coupled to an anode of a second light emitting diode and a collector coupled to the second reference voltage; a cathode of the first light emitting diode and a cathode of the second light emitting diode are grounded and light colors are different.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: June 25, 2019
    Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Yong Yang, Fangyun Liu
  • Publication number: 20190189005
    Abstract: The present invention provides a method for judging a highway abnormal event, which can determine the traffic jam phenomenon in the target road segment based on the trajectory data of each sample vehicle of the target road segment. The solution of the present invention has the following beneficial effects of 1. comprehensively considering the vehicle speed information of the sample vehicles to judge the traffic jam event; 2. determining the overall traffic jam event of the target road segment; 3. more accurately judging the traffic jam event of the target road segment.
    Type: Application
    Filed: March 28, 2018
    Publication date: June 20, 2019
    Applicants: SHANDONG PROVINCIAL COMMUNICATIONS PLANNING AND DESIGN INSTITUTE, TSINGHUA UNIVERSITY
    Inventors: Kai ZHAO, Yufeng BI, Yong LI, Wei LIU, Depeng JIN, Weiling WU, Pengfei ZHOU, Li SU, Zhen TU, Tao MU, Peiyang FANG, Huajun PANG, Chuanyi MA
  • Publication number: 20190190763
    Abstract: The present invention is designed to properly transmit demodulation reference signals for UL data channels in short TTIs. A user terminal according to one aspect of the present invention has a transmission section that transmits a demodulation reference signal for an uplink (UL) data channel, and a control section that controls the transmission of the demodulation reference signal, and, when the UL data channel is transmitted in a second transmission time interval (TTI), which is comprised of a smaller number of symbols than a first TTI, the control section maps the demodulation reference signal to a symbol that is selected based on the arrangement pattern of the second TTI.
    Type: Application
    Filed: August 3, 2017
    Publication date: June 20, 2019
    Applicant: NTT DOCOMO, INC.
    Inventors: Kazuki Takeda, Satoshi Nagata, Lihui Wang, Liu Liu, Huiling Jiang, Can Li, Yong Li, Wenbo Wang
  • Patent number: D852481
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: July 2, 2019
    Inventors: Jinshi Liu, Yong Guo