Patents by Inventor Bin Shi

Bin Shi 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: 10753941
    Abstract: The development of fluorescent bioprobes comprising organic fluorescent compounds that exhibit aggregation induced emission (AIE) properties, methods of producing the same, and their practical applications for in vitro and in vivo bioimaging.
    Type: Grant
    Filed: September 3, 2012
    Date of Patent: August 25, 2020
    Assignees: The Hong Kong University of Science and Technology, National University of Singapore
    Inventors: Benzhong Tang, Wei Qin, Jianzhao Liu, Sijie Chen, Tsz Kin Kwok, Bin Liu, Kai Li, Dan Ding, Haibin Shi, Jun Long Geng, Jingzhi Sun, Anjun Qin, Qiuli Zhao
  • Publication number: 20200256573
    Abstract: A comfort degree balance control system and method for multi-split air conditioner disclosed the present invention includes: obtaining a real-time ambient temperature and a target ambient temperature of each of rooms where an indoor unit provided is working; calculating a comfort degree deviation of each of the working indoor units; obtaining the maximum value offsetMAX and the minimum value offsetMIN among the comfort degree deviations of indoor units and calculating the difference A=offsetMAX?offsetMIN between the two; calculating an average comfort degree deviation; adjusting the amount of refrigerant flowing into working indoor units according to the difference A and the average comfort degree deviation, so as to reduce the difference A and balance the performance of the multi-split system.
    Type: Application
    Filed: July 19, 2018
    Publication date: August 13, 2020
    Inventors: BAITIAN ZHUO, BIN SHI, SHAOJIANG CHENG, RUIGANG ZHANG, JUN WANG
  • Publication number: 20200250376
    Abstract: A keyword extraction method includes: extracting candidate words from an original document to form a first word set; acquiring the first correlation degree between each candidate word in the first word set and the original document, and based on which determining a second word set; generating predicted words forming a third word set through a prediction model; determining a union set of the second and third word sets, acquiring the second correlation degree between each of the candidate keywords in the union set and the original document, acquiring a divergence of each candidate keyword in the union set; and selecting candidate keywords from the union set as keywords based on the second correlation degree and the divergence. Keyword redundancy can be avoided through the divergence of keywords. The final keywords are not affected by the frequency of candidate words, and the expression mode of keywords can be enriched.
    Type: Application
    Filed: April 22, 2020
    Publication date: August 6, 2020
    Applicant: Beijing Xiaomi Intelligent Technology Co., Ltd.
    Inventors: Qun Guo, Xiao Lu, Erli Meng, Bin Wang, Liang Shi, Baoyuan Qi, Hongxu Ji
  • Publication number: 20200243025
    Abstract: The present disclosure provides a dimming method for an LCD device. The LCD device includes a dimming screen and a display screen. The dimming screen is divided into N×M dimming areas, and the display screen is also divided into N×M display areas. N and M are respectively positive integers greater than or equal to 1. The dimming areas correspond to the display areas in a one-to-one relationship. The dimming method includes determining a regional eigenvalue of each of the dimming areas according to image data, determining a dimming brightness of each of the dimming areas according to each regional eigenvalue, and dimming each of the dimming areas according to each dimming brightness. The present disclosure also provides a dimming screen for use in the dimming method and an LCD device using the dimming method.
    Type: Application
    Filed: April 4, 2019
    Publication date: July 30, 2020
    Inventors: Yanhui XI, Yuxin BI, Bin DAI, Xiaomang ZHANG, Lingyun SHI
  • Publication number: 20200242930
    Abstract: The technology provided herein relates to a roadside infrastructure sensing system for Intelligent Road Infrastructure Systems (IRIS) and, in particular, to devices, systems, and methods for data fusion and communication that provide proactive sensing support to connected and automated vehicle highway (CAVH) systems.
    Type: Application
    Filed: January 24, 2020
    Publication date: July 30, 2020
    Inventors: Bin Ran, Huachun Tan, Zhen Zhang, Yang Cheng, Xiaotian Li, Tianyi Chen, Shuoxuan Dong, Kunsong Shi
  • Publication number: 20200239031
    Abstract: The present technology relates to an intelligent road infrastructure system and, more particularly, to systems and methods for a heterogeneous connected automated vehicle highway (CAVH) network in which the road network has various RSU and TCU/TCC coverages and functionalities. The heterogeneous CAVH network facilitates control and operations for vehicles of various automation level and other road users by implementing various levels of coordinated control among CAVH system entities and providing individual road users with detailed customized information and time-sensitive control instructions, and operations and maintenance services.
    Type: Application
    Filed: January 24, 2020
    Publication date: July 30, 2020
    Inventors: Bin Ran, Yang Cheng, Tianyi Chen, Yang Zhou, Zhen Zhang, Xiaotian Li, Shen Li, Shuoxuan Dong, Kunsong Shi
  • Patent number: 10720695
    Abstract: A Near field communication (NFC) antenna and circuit modules are provided for communication terminal devices with metal frame, which aims at simplifying the implementation of the NFC antenna, and especially facilitating the application of the NFC for the devices with rear metal housing. The rear metal housing of a terminal device may be divided into three sections by the gap, the first section is metal frame, the second section is metal back shell. The metal frame as the main NFC antenna radiator, and also can be used as other microwave frequency antenna radiator. The rear metal shell connected to the motherboard ground. The NFC circuit module can transmit the NFC signal to the metal frame through different feeding methods to realize the radiation function of the NFC antenna.
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: July 21, 2020
    Assignee: SPEEDLINK TECHNOLOGY INC.
    Inventors: Bin Yu, Sile Gong, Nana Li, Yanmei Shi
  • Publication number: 20200226367
    Abstract: A keyword extraction method includes: extracting candidate words from an original document to form a first word set; acquiring a first association degree between each first word thereof and the original document, and determining a second word set according to the first association degree; for each second word in the second word set, inquiring, in a word association topology, at least one node word satisfying a condition of association with the second word and forming a third word set, the word association topology indicating an association relation among multiple node words in a predetermined field; and determining a union set of the second and third word sets, acquiring a second association degree between each candidate keyword in the union set and the original document, and selecting, according to the second association degree, at least one candidate keyword from the union set, to form a keyword set of the original document.
    Type: Application
    Filed: March 24, 2020
    Publication date: July 16, 2020
    Applicant: Beijing Xiaomi Intelligent Technology Co., Ltd.
    Inventors: Qun Guo, Xiao Lu, Erli Meng, Bin Wang, Liang Shi, Hongxu Ji, Baoyuan Qi
  • Patent number: 10714835
    Abstract: An antenna element includes an antenna radiator, an antenna dielectric substrate, a grounded metal plate, and a feed structure. The antenna radiator consists of several metal sheet units. The coupled slots between the adjacent metal sheet units form radiation slots and the grounded metal plate has a feed slot which is fed by the feed structure and the radiation slot is fed by the feed slot through coupling. This disclosure also provides an antenna packaging structure. An EBG is deployed as part of the radiator to improve the problems of high profile and narrow bandwidth of the traditional antennas. The EBG radiator also achieves low profile, broadband and high gain characteristics that is very suitable for millimeter wave band AiP and is also suitable for mass production at low cost, and therefore it can be widely used in 60 GHz WiFi system and a 5G millimeter wave communication system.
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: July 14, 2020
    Assignees: SPEEDLINK TECHNOLOGY INC., HUIZHOU SPEED WIRELESS TECHNOLOGY CO., LTD
    Inventors: Bin Yu, Qingfang Li, Yanmei Shi
  • Publication number: 20200208040
    Abstract: The invention discloses a core-shell structured anionic nano microemulsion system, and preparation and application thereof. The system comprises an anionic Gemini surfactant, an oil phase material, a solubilizer and water; wherein the microemulsion has a core-shell structure, with the outer shell being an anionic Gemini surfactant, and the inner core being an oil phase material. The anionic Gemini surfactant is N,N,N?,N?-dodecyl tetrasubstituted diphenyl ether sulfonate having the structural formula: The anionic nano-microemulsion system of the present invention is homogeneous and transparent, has a spherical core-shell structure, has a nanometer size (3 to 40 nm) as droplets, has a narrow particle size distribution, is not easy to agglomerate, has good stability, and has an ultra-low interfacial tension and a capability of reducing viscosity of crude oil.
    Type: Application
    Filed: November 22, 2019
    Publication date: July 2, 2020
    Inventors: Bin DING, Xiangfei GENG, Jianhui LUO, Yang SHI, Jianyong XIE, Bo HUANG, Yang GAO, Pingmei WANG, Baoliang PENG
  • Publication number: 20200206706
    Abstract: The invention discloses a core-shell structured non-ionic nanoemulsion system and the preparation and use thereof. The system comprises a non-ionic gemini surfactant, an oil phase material, a solubilizer, and water; wherein the microemulsion has a core-shell structure, with the outer shell being the non-ionic Gemini surfactant, and the inner core being the oil phase material. The non-ionic Gemini surfactant is di(octylphenol polyoxyethylene ether)-substituted dicarboxylic acid diphenyl ether having the structural formula: The non-ionic nanoemulsion system of the present invention is homogeneous and transparent, and has a spherical core-shell structure with nanometer-sized (3-40 nm) droplets, narrow particle size distribution, low tendency to agglomerate, good stability, and both an ultra-low interfacial tension and the ability to reduce viscosity of crude oil.
    Type: Application
    Filed: November 22, 2019
    Publication date: July 2, 2020
    Inventors: Bin DING, Xiangfei GENG, Jianhui LUO, Yang SHI, Bo HUANG, Jianyong XIE, Yang GAO, Pingmei WANG, Baoliang PENG
  • Publication number: 20200208890
    Abstract: A defrosting control method for a multi-split system is provided. A multi-split system comprises an outdoor unit and multiple indoor units. An expansion valve is provided on a connecting pipeline between each of the indoor units and the outdoor unit. When the expansion valve of each activated indoor unit is closed and the degree of opening of the expansion valve of each off-state indoor unit is less than or equal to a maximum set degree of opening, the system satisfies a defrosting requirement, and as a result the method controls the expansion valve of each activated indoor unit to remain closed, thereby resolving the issue of a dramatic temperature drop in a room having an activated indoor unit during defrosting and improving user satisfaction. The degree of opening of the expansion valve of a off-state indoor unit is Off_PLS, and is controlled such that Off_PLS=ALL_HP*Avg_PLS/Off_HP.
    Type: Application
    Filed: June 21, 2018
    Publication date: July 2, 2020
    Inventors: BAITIAN ZHUO, BIN SHI, SHAOJIANG CHENG, RUIGANG ZHANG, WANYING ZHANG
  • Patent number: 10692365
    Abstract: The invention provides systems and methods for an Intelligent Road Infrastructure System (IRIS), which facilitates vehicle operations and control for connected automated vehicle highway (CAVH) systems. IRIS systems and methods provide vehicles with individually customized information and real-time control instructions for vehicle driving tasks such as car following, lane changing, and route guidance. IRIS systems and methods also manage transportation operations and management services for both freeways and urban arterials. The IRIS manages one or more of the following function categories: sensing, transportation behavior prediction and management, planning and decision making, and vehicle control. IRIS is supported by real-time wired and/or wireless communication, power supply networks, and cyber safety and security services.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: June 23, 2020
    Assignee: CAVH LLC
    Inventors: Bin Ran, Yang Cheng, Shen Li, Zhen Zhang, Fan Ding, Huachun Tan, Yuankai Wu, Shuoxuan Dong, Linhui Ye, Xiaotian Li, Tianyi Chen, Kunsong Shi, Jing Jin, Xiaoxuan Chen
  • Publication number: 20200191430
    Abstract: The present disclosure discloses a method and a device for controlling an expansion valve. The method includes: when a first specified number of indoor units are in a non-working state, turning off expansion valves corresponding to all the indoor units in the non-working state; and turning on expansion valves corresponding to a second specified number of indoor units in the non-working state in turn according to a predetermined cycle.
    Type: Application
    Filed: February 3, 2020
    Publication date: June 18, 2020
    Inventors: Jun Wang, Shaojiang Cheng, Baitian Zhuo, Ruigang Zhang, Wenjun Shao, Wanying Zhang, Bin Shi
  • Publication number: 20200193934
    Abstract: An image data processing method and apparatus, an image display method and apparatus, and a computer-readable storage medium and a display device. The image data processing method includes: obtaining initial image data of a to-be-displayed image, wherein each pixel in the to-be-displayed image comprises a white sub-pixel and a plurality of color sub-pixels; determining a target stimulus value corresponding to each pixel based on the initial image data, wherein the target stimulus value corresponding to each pixel is negatively correlated with color saturation of each pixel; and updating the initial image data to obtain target image data, wherein a stimulus value of the white sub-pixel of each pixel in the target image data is the target stimulus value corresponding to each pixel.
    Type: Application
    Filed: April 19, 2019
    Publication date: June 18, 2020
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Bin DAI, Yanhui XI, Xiaomang ZHANG, Yue LI, Zhihua JI, Tiankuo SHI, Yuxin BI, Lingyun SHI
  • Publication number: 20200175406
    Abstract: In some embodiments, an apparatus includes a memory and a processor operatively coupled to the memory. The processor can be configured to receive a knowledge graph data structure, the knowledge graph data structure including at least an association of a first entity record from an entity dataset with a second entity record from the entity dataset. The processor can be configured to train a Bayesian Program Learning (BPL) model that generates multiple hypotheses based on the entity dataset and the knowledge graph data structure. The processor can be configured to generate, using the BPL model, at least one hypothesis in response to input data associated with an entity. The processor can be configured to receive feedback on the at least one hypothesis. The processor can be configured to further train the BPL model based on the feedback.
    Type: Application
    Filed: September 5, 2019
    Publication date: June 4, 2020
    Applicant: Silot Pte. Ltd.
    Inventors: Zihao SONG, Bin GU, Wei SHI
  • Publication number: 20200173677
    Abstract: The present disclosure disclosures a method and an apparatus for controlling a device. The method is applied in an indoor unit of a multi-split system and includes: when a temperature sensor fails, selecting other indoor units operating in the same operation mode with a current indoor unit from all indoor units; obtaining corresponding sensor parameters from temperature sensors of the indoor units operating in the same operation mode; and controlling the device according to the obtained sensor parameters.
    Type: Application
    Filed: February 3, 2020
    Publication date: June 4, 2020
    Inventors: Jun Wang, Shaojiang Cheng, Baitian Zhuo, Ruigang Zhang, Bin Shi
  • Publication number: 20200168081
    Abstract: The invention provides systems and methods for an Intelligent Road Infrastructure System (IRIS), which facilitates vehicle operations and control for connected automated vehicle highway (CAVH) systems. IRIS systems and methods provide vehicles with individually customized information and real-time control instructions for vehicle to fulfill the driving tasks such as car following, lane changing, and route guidance. IRIS systems and methods also manage transportation operations and management services for both freeways and urban arterials. In some embodiments, the IRIS comprises or consists of one of more of the following physical subsystems: (1) Roadside unit (RSU) network, (2) Traffic Control Unit (TCU) and Traffic Control Center (TCC) network, (3) vehicle onboard unit (OBU), (4) traffic operations centers (TOCs), and (5) cloud information and computing services.
    Type: Application
    Filed: January 30, 2020
    Publication date: May 28, 2020
    Inventors: Bin Ran, Yang Cheng, Shen Li, Zhen Zhang, Fan Ding, Huachun Tan, Yuankai Wu, Shuoxuan Dong, Linhui Ye, Xiaotian Li, Tianyi Chen, Kunsong Shi, Jing Jin, Xiaoxuan Chen
  • Patent number: 10652613
    Abstract: The present disclosure discloses a media information processing method performed by a media information processing apparatus. The apparatus determines media information clips of target media information and their characteristics, and generates a first media information clip of a first user based on the determined characteristics. Next the apparatus determines media information clips other than the target media information clip in the target media information, and obtains a second media information clip corresponding to the characteristics of the determined media information clips. The apparatus then determines a splicing manner of the media information clips in the target media information, and splices the first media information clip and the second media information clip based on the determined splicing manner.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: May 12, 2020
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventors: Zhenhai Wu, Bin Fu, Lingrui Cui, Qianyi Wang, Yanggang Dai, Feng Shi, Faqiang Wu
  • Publication number: 20200123300
    Abstract: An isocyanate polymerization catalyst, a preparation method thereof and a method for preparing polyisocyanates comprising isocyanurate groups by using the same. The catalyst is a carboxylic acid salt containing a di-quaternary ammonium ion. The structure of the catalyst contains hydroxyl-containing aromatic heterocyclic residues. The catalyst is highly active. Only a small quantity of the catalyst is required for the polymerization of isocyanates. The prepared polyisocyanates have color values lower than 25 Hazen, monomer contents of less than 0.5% by weight, high contents of isocyanurates and low viscosities.
    Type: Application
    Filed: August 16, 2016
    Publication date: April 23, 2020
    Applicant: Wanhua Chemical Group Co., Ltd.
    Inventors: Wei Liu, Yonghua Shang, Bin Shi, Yuqi Wang, Lidong Sun, Yuan Li, Weiqi Hua