Patents by Inventor Yi Luo

Yi Luo 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: 10478371
    Abstract: A body-weight support system is disclosed, including an improved body weight support apparatus and method. The system enables not only the support of patients undergoing rehabilitation therapies, but exercise modes that are both customizable and dynamic in nature, including alternative functionality at differing locations.
    Type: Grant
    Filed: February 3, 2016
    Date of Patent: November 19, 2019
    Assignee: Gorbel, Inc.
    Inventors: James G. Stockmaster, Brian G. Peets, Benjamin A. Strohman, Alexander Z. Chernyak, Blake Reese, Dean C. Wright, Yi Luo, Li-Te Liu, Betty Dolce, Thomas R. Fischer, Chris Bierl, Judy Powers, Don Sacilowski
  • Patent number: 10481267
    Abstract: A method of generating a ground truth dataset for motion planning of a vehicle is disclosed. The method includes: obtaining undistorted LiDAR scans; identifying, for a pair of undistorted LiDAR scans, points belonging to a static object in an environment; aligning the close points based on pose estimates; and transforming a reference scan that is close in time to a target undistorted LiDAR scan so as to align the reference scan with the target undistorted LiDAR scan.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: November 19, 2019
    Assignee: TUSIMPLE
    Inventors: Yi Wang, Yi Luo, Wentao Zhu, Panqu Wang
  • Publication number: 20190349411
    Abstract: A method for processing a message in a group session of a social networking application is performed at a computer device. The method includes: receiving a session message in a group session; extracting a child application identifier carried in the session message; determining a session identifier corresponding to the group session to which the session message belongs; obtaining page data that corresponds to the child application identifier and that is associated with the session identifier; and rendering, according to the page data, a child application page in a child application that is invoked in an environment provided by the social networking application and that corresponds to the child application identifier.
    Type: Application
    Filed: July 29, 2019
    Publication date: November 14, 2019
    Inventors: Weibang LUO, Jisheng Huang, Haojun Hu, Qingjie Lin, Wenxiao Zheng, Yi Duan, Zhaowei Wang, Chao Lin, Canhui Huang, Hao Hu, Zhe Cheng, Yu Wu, Xuyu Gui, Zhaopeng Liang, Yifan Zhu, Yuyang Peng, Kunli Deng
  • Patent number: 10470964
    Abstract: A body-weight support system is disclosed, including an improved lift system and method. The system enables not only the support of patients undergoing rehab therapies, but including exercise modes that are both customizable and dynamic in nature, as well as a track system, wherein the system is capable of providing alternative functionality at differing locations. Other features disclosed include a system by which a movable support unit tracks or follows a patient, adjustable and variable supportive forces for users based upon, for example, a percentage of sensed body weight, and a user-interface that may be employed in a mobile, wired or wireless manner and will allow the use of multiple lift systems on a single, looped track system.
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: November 12, 2019
    Assignee: Gorbel, Inc.
    Inventors: James G. Stockmaster, Brian G. Peets, Benjamin A. Strohman, Alexander Z. Chernyak, Blake Reese, Dean C. Wright, Yi Luo, Li-Te Liu
  • Publication number: 20190342054
    Abstract: Aspects of the disclosure relate to methods and apparatus of time-domain multiplexing (TDM) for reference signals (RS) and data using a modified cyclic prefix. A reference signal (RS) and data are multiplexed either in a single symbol or in two time consecutive symbols that respectively including the RS and data. The cyclic prefix (CP) is added to the single symbol using a portion of the RS or to a first symbol of the two time consecutive symbols using a portion of the RS. The CP may be copied from the RS or the end of the symbol, but not the data, in a manner that affords a virtual Time Division Multiplexing (TDM) of the RS and data before discrete Fourier transform (DFT) spreading is performed in a transceiver to provide lower peak to average power ratios and no Inter-symbol interference.
    Type: Application
    Filed: July 19, 2019
    Publication date: November 7, 2019
    Inventors: Seyong PARK, Jing SUN, Xiao Feng WANG, Hao XU, Tao LUO, Yi HUANG, Renqiu WANG
  • Patent number: 10469148
    Abstract: The present disclosure provides a method and a device for channel information feedback, where the method includes: obtaining, by a beamformer, channel feedback information, where the channel feedback information includes: channel information related to the beamformer and channel information related to other beamformer; the channel information includes: channel information fed back by a beamformee in a same basic service set and channel information fed back by a beamformee in a different basic service set. Channel feedback of multiple sending ends is achieved in the present disclosure.
    Type: Grant
    Filed: November 16, 2015
    Date of Patent: November 5, 2019
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Xun Yang, Yi Luo, Jing Li
  • Publication number: 20190330261
    Abstract: Provided are use of a compound of Formula I as a ligand of orphan nulear receptor Nur77, and in the prevention or treatment of a orphan nulear receptor Nur77 associated disease,
    Type: Application
    Filed: July 4, 2017
    Publication date: October 31, 2019
    Applicant: XIAMEN UNIVERSITY
    Inventors: Xiaokun ZHANG, Xiangzhi LIN, Ying SU, Zhiping ZENG, Mengjie HU, Qiang LUO, Yi ZHU, Alitongbieke GULIMIRAN
  • Patent number: 10462755
    Abstract: Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine one or more power parameters that contribute to a transmit power level for a sounding reference signal (SRS), wherein the one or more power parameters are configured differently for different types of SRS transmissions; determine the transmit power level for the SRS based at least in part on the one or more power parameters; and transmit the SRS using the transmit power level. Numerous other aspects are provided.
    Type: Grant
    Filed: June 13, 2018
    Date of Patent: October 29, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Sony Akkarakaran, Wanshi Chen, Valentin Alexandru Gheorghiu, Juan Montojo, Yi Huang, Tao Luo
  • Publication number: 20190318768
    Abstract: A charge pump drive circuit is disclosed. The charge pump drive circuit includes a first pulse generating circuit and a second pulse generating circuit. Each of the first pulse generating circuit and the second pulse generating circuit is configured to connect to a charge pump. The first pulse generating circuit is configured to provide the charge pump with a series of first pulse signals. The second pulse generating circuit is configured to generate a second pulse signal in response to and based on an address translation detection signal and provide the second pulse signal to the charge pump or to the first pulse generating circuit. The first pulse generating circuit generates an additional first pulse signals based on the second pulse signal.
    Type: Application
    Filed: November 19, 2018
    Publication date: October 17, 2019
    Inventors: Yuan TANG, Bin SHENG, Shengbo ZHANG, Yi LUO, Jen-Tai Hsu
  • Publication number: 20190316462
    Abstract: A high-efficiency pre-drilling pressure meter test apparatus for deep rock mass includes a rigid drill pipe, a probe, a pressurizing device and a signal processing device. The rigid drill pipe, comprising a top end and a tail end opposite to the top end, receives a fluid medium. The probe is connected with the tail end of the rigid drill pipe and communicates with the rigid drill pipe. The probe includes a measuring chamber. The fluid medium flows from the rigid drill pipe to the measuring chamber. The pressurizing device is connected to the top end of the rigid drill pipe and applies pressure to the fluid medium. The signal processing device is electrically connected with the probe to detect deformation of the measuring chamber with the change of the pressure and volume of the fluid medium in the pressurizing device.
    Type: Application
    Filed: April 8, 2019
    Publication date: October 17, 2019
    Inventors: JUNPENG ZOU, YUYONG JIAO, ZEYANG WU, AIGUO YAO, FEI TAN, YI CHENG, JIN LUO, HAO WANG, GUOHUA ZHANG
  • Publication number: 20190317234
    Abstract: A method of enhancing seismic images includes receiving a seismic gather. The seismic gather includes a plurality of seismic traces. A feature trace is generated based on the plurality of seismic traces in the seismic gather. For each of the plurality of seismic traces in the seismic gather, a correlation trace is generated based on that seismic trace and the feature trace, the correlation trace is modified using an activation function, and an enhanced trace is generated by multiplying that seismic trace with the modified correlation trace.
    Type: Application
    Filed: April 13, 2018
    Publication date: October 17, 2019
    Applicant: Saudi Arabian Oil Company
    Inventors: Song Han, Tong Wang Fei, Yi Luo
  • Publication number: 20190319534
    Abstract: A charge pump is disclosed, including: multiple charge-pump stages connected sequentially; multiple switches, coupled between output of a corresponding one of charge-pump stages and output of charge pump; multiple second switches, coupled, at one end, to output of a corresponding one of charge-pump stages and to input of immediately succeeding one of charge-pump stages at other end; and multiple third switch, coupled between output of corresponding one of charge-pump stages and input of charge pump. First, second and third switches are opened or closed to determine a number of charge-pump stages connected in series and a number of charge-pump stages connected in parallel. The greater the number of charge-pump stages connected in series in charge-pump cascade is, the higher output voltage of charge pump will be, and the greater the number of charge-pump stages connected in parallel in charge-pump cascade, the higher drive current produced by charge pump will be.
    Type: Application
    Filed: December 18, 2018
    Publication date: October 17, 2019
    Inventors: Yuan TANG, Zhifeng MAO, Yi LUO, Byoung Kwon CHA, Jen-Tai HSU
  • Publication number: 20190320285
    Abstract: A system coupled to a packet-based network is configured to generate geo-blocks based on geo data related to real-world objects including transportation routes and natural boundaries in a geographical area such that each of the geo-blocks corresponds to a geographical region within the geographical area and has at least one border defined by a real-world object. The system is further configured to determine a performance measure with respect to a point of interest (POI) for each of a set of geo-blocks, and to select one or more geo-blocks each having a performance measure above a threshold from the set of geo-blocks to form a geo-fence for the POI. The threshold is adjustable based on a pacing status of an information campaign associated with the POI.
    Type: Application
    Filed: April 29, 2019
    Publication date: October 17, 2019
    Inventors: Can Liang, Huitao Luo, Pravesh Katyal, Saravana Ravindran, Hari Venkatesan, Yi Jia, Shashi Seth
  • Publication number: 20190313341
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify a transmit power control (TPC) command, associated with the UE, based at least in part on group power control downlink control information (DCI); and determine a loop index associated with the TPC command, wherein the loop index identifies a power control loop, of a plurality of power control loops, for the TPC command. In some aspects, the UE may apply the TPC in association with transmitting an uplink communication, wherein a time gap between receiving the group power control DCI and applying the TPC command is based at least in part on a capability value associated with the UE, or a delay value signaled to the UE. Numerous other aspects are provided.
    Type: Application
    Filed: March 29, 2019
    Publication date: October 10, 2019
    Inventors: Xiao Feng WANG, Sony AKKARAKARAN, Tao LUO, Wanshi CHEN, Yi HUANG, Renqiu WANG, Peter GAAL
  • Publication number: 20190312618
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine a set of physical uplink control channel (PUCCH) resources to be used to transmit a channel state information (CSI) payload based at least in part on a first rank that is independent of a second rank used to construct the CSI payload; and transmit the CSI payload, to a base station (BS), using one or more resources from the set of PUCCH resources. Numerous other aspects are provided.
    Type: Application
    Filed: March 29, 2019
    Publication date: October 10, 2019
    Inventors: Sony AKKARAKARAN, Yi HUANG, Tao LUO, Wanshi CHEN
  • Patent number: 10425267
    Abstract: Adjacent channel leakage-power ratio (ACLR) can be reduced at a transmitter of a device. A modulated signal can be mapped into a plurality of tone sets in a frequency domain, wherein the plurality of tone sets include a first, a second, and a third set of tones. The first and the third set of tones can be converted in the frequency domain to a fourth and a fifth set of tones, respectively, in a time domain. A zero padding of one or more symbols associated with the fourth and the fifth set of tones can be performed to output a sixth and a seventh set of tones, respectively. The sixth and the seventh set of tones can be converted to an eighth and a ninth set of tones, respectively, in the frequency domain. The eighth and the ninth set of tones can be processed for transmitting to another wireless device.
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: September 24, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Seyong Park, Peter Gaal, Yi Huang, Renqiu Wang, Hao Xu, Tao Luo
  • Patent number: 10419188
    Abstract: Aspects of the disclosure relate to methods and apparatus of time-domain multiplexing (TDM) for reference signals (RS) and data using a modified cyclic prefix. A reference signal (RS) and data are multiplexed either in a single symbol or in two time consecutive symbols that respectively including the RS and data. The cyclic prefix (CP) is added to the single symbol using a portion of the RS or to a first symbol of the two time consecutive symbols using a portion of the RS. The CP may be copied from the RS or the end of the symbol, but not the data, in a manner that affords a virtual Time Division Multiplexing (TDM) of the RS and data before discrete Fourier transform (DFT) spreading is performed in a transceiver to provide lower peak to average power ratios and no Inter-symbol interference.
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: September 17, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Seyong Park, Jing Sun, Xiao Feng Wang, Hao Xu, Tao Luo, Yi Huang, Renqiu Wang
  • Publication number: 20190272070
    Abstract: Method and device of storing content objects within a social network application are disclosed. The method includes: a user device providing a user interface of the social network application on the user device, the user interface including an affordance for forming a content group including respective content objects of one or more object types; receiving a selection of a first plurality of images for inclusion in the first content group; providing a listing of context objects that are associated with at least one of the first plurality of images; receiving a user input indicating completion of the first content group; and forming the first content group containing the first plurality of images and the one or more content object selected from the listing of context objects information.
    Type: Application
    Filed: May 22, 2019
    Publication date: September 5, 2019
    Inventors: Yi SHAN, Jun WANG, Wei LUO, Ling LI, Likai WANG
  • Patent number: 10399068
    Abstract: The present invention relates to an SCM-10 molecular sieve, a process for producing same and use thereof. The molecular sieve has an empirical chemical composition as illustrated by the formula “the first oxide·the second oxide”, wherein the ratio by molar of the first oxide to the second oxide is less than 40, the first oxide is at least one selected from the group consisting of silica and germanium dioxide, the second oxide is at least one selected from the group consisting of alumina, boron oxide, iron oxide, gallium oxide, titanium oxide, rare earth oxides, indium oxide and vanadium oxide. The molecular sieve has specific XRD pattern and can be used as an adsorbent or a catalyst for converting an organic compound.
    Type: Grant
    Filed: November 9, 2016
    Date of Patent: September 3, 2019
    Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
    Inventors: Weimin Yang, Zhendong Wang, Hongmin Sun, Bin Zhang, Yi Luo
  • Patent number: 10405221
    Abstract: An uplink multi-user multi-input multi-output establishment method includes broadcasting, by a network side device, an uplink data sending announcement; receiving buffer information sent by a terminal that needs to send data, where the buffer information includes at least a sending level and a data sending length of to-be-sent data; determining, according to the buffer information, scheduling information for establishing uplink multi-user multi-input multi-output; and sending, to a terminal that is allowed to send data and selected from the terminal that needs to send data, a clear to send frame that carries the scheduling information, so that the terminal that is allowed to send data sends the to-be-sent data according to the scheduling information. The embodiments of the present disclosure effectively implement uplink multi-user multi-input multi-output establishment, so that signaling interworking is reduced, resource overheads are reduced, and data sending efficiency is improved.
    Type: Grant
    Filed: November 21, 2016
    Date of Patent: September 3, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yi Luo, Xun Yang, Yingpei Lin