Patents by Inventor Haitao Jiang

Haitao Jiang 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: 10849075
    Abstract: The present disclosure discloses a method and a device for allocation of transmission power and a terminal, relating to the field of Internet of vehicles. The method includes: determining communication links having communication requirements at the current moment; acquiring a power request value corresponding to each of the communication links, and adding the power request value corresponding to each of the communication links to obtain an accumulated power value; when it is determined that the accumulated power value is greater than or equal to a preset power limit value, acquiring the service priority of each of the communication links, and allocating transmission power to each of the communication links according to the service priority.
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: November 24, 2020
    Assignee: CLOUDMINDS (SHENZHEN) ROBOTICS SYSTEMS CO., LTD.
    Inventors: William Xiao-Qing Huang, Haitao Jiang, Zhenkai Wang
  • Patent number: 10812552
    Abstract: A VoLTE communication method and a base station thereof are disclosed. The method includes: receiving a VoLTE communication request sent by a calling terminal; determining and sending a first suggestion complying with the VoLTE communication carried out by the calling terminal to a network side, the first suggestion including a first suggested speech coding mode and a corresponding code rate thereof; receiving from the network side a final speech coding mode and a corresponding code rate that are determined based on the first suggested speech coding mode and the corresponding code rate; and sending the final speech coding mode and the corresponding code rate to the calling terminal, such that the speech coding mode and the corresponding cod rate may be adjusted synchronously on the both side of the VoLTE communication.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: October 20, 2020
    Assignee: CLOUDMINDS (SHENZHEN) ROBOTICS SYSTEMS CO., LTD.
    Inventors: William Xiao-qing Huang, Haitao Jiang, Zhenkai Wang
  • Patent number: 10791503
    Abstract: Disclosed in the present invention are methods and apparatus for obtaining a system message, a terminal, and a base station. The method comprises: after a first basic system message of a current cell sent by a base station is received, determining whether a service system message needs to be obtained; when it is determined that the service system message needs to be obtained, sending, to the base station, a system request message for requesting the service system message; and receiving the service system message sent by the base station according to the system request message.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: September 29, 2020
    Assignee: CLOUDMINDS (SHENZHEN) ROBOTICS SYSTEMS CO., LTD.
    Inventors: William Xiao-qing Huang, Haitao Jiang, Zhenkai Wang
  • Publication number: 20200274715
    Abstract: A method for blockchain-based data verification is provided. The method includes: obtaining target data submitted by a data submitter, wherein a first data digest of the target data is recorded in a blockchain; computing a second data digest of the target data; determining whether the second data digest matches the first data digest of the target data recorded in the blockchain; and determining that the target data submitted by the data submitter is valid in response to determining that the second data digest matches the first data digest of the target data recorded in the blockchain.
    Type: Application
    Filed: May 14, 2020
    Publication date: August 27, 2020
    Inventors: Fuqiang LI, Linqing WANG, Hong ZHANG, Haitao JIANG, Xinyu WENG, Zongru ZHAN
  • Publication number: 20200272746
    Abstract: Provided is a method for blockchain-based recordkeeping and implementable by a terminal device. The method comprises: obtaining target data; computing a data digest of the target data, and extracting a key segment from the target data; signing, in a secure operation environment included in the terminal device, the data digest and/or the key segment based on a private key associated with the terminal device to generate a signature; and submitting to a blockchain the data digest, the key segment, and the signature, for one or more nodes in the blockchain to verify the signature based on a public key corresponding to the private key, and to record the data digest and the key segment in the blockchain in response to the signature being verified to be valid.
    Type: Application
    Filed: May 14, 2020
    Publication date: August 27, 2020
    Inventors: Hong ZHANG, Haitao JIANG, Linqing WANG, Xinyu WENG, Fuqiang LI, Feng LIN, Jun WU, Xiaodong ZENG, Lei YANG
  • Publication number: 20200272768
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for blockchain-based infringement evidence storage are provided. One of the methods include: obtaining a request for collecting evidence of infringement by an online resource, wherein the request comprises an address of the online resource; obtaining the evidence of infringement from the address of the online resource; storing verification information of the evidence of infringement on a blockchain; and storing the evidence of infringement in a cloud storage space.
    Type: Application
    Filed: May 8, 2020
    Publication date: August 27, 2020
    Inventors: Qimeng ZOU, Linqing WANG, Haitao JIANG
  • Patent number: 10755076
    Abstract: A fingerprint image recognition method is provided. The method includes: acquiring a target image from a captured texture image; acquiring target shape features corresponding to the target image, the target shape feature being configured to represent a shape feature of the target image; and when the target shape features matches with a preset finger shape feature, determining to perform a fingerprint recognition on the texture image. Also provided in the present invention are a fingerprint image recognition apparatus and a terminal.
    Type: Grant
    Filed: August 1, 2016
    Date of Patent: August 25, 2020
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Qiang Zhang, Lizhong Wang, Haitao Zhou, Kui Jiang, Wei He
  • Publication number: 20200253494
    Abstract: A detection report data generation method including acquiring event type information of an electrocardiogram event corresponding to electrocardiogram event data, wherein the event data has one or more pieces of event type information; screening the event data according to signal quality evaluation indexes so as to obtain report conclusion data and report entry data; carrying out quality assessment on an event segment included in the event data according to the signal quality evaluation indexes, and determining a pre-selected sample segment according to a quality assessment result; determining position information of an event heart beat in the pre-selected sample segment, and determining segment interception parameters; carrying out interception processing on the pre-selected sample segment according to the segment interception parameters so as to obtain a typical data segment; generating report graphic data according to the typical data segment; and outputting the entry data, the graphic data and the conclusi
    Type: Application
    Filed: January 12, 2018
    Publication date: August 13, 2020
    Applicants: Lepu Medical Technology (Bejing) Co., Ltd., Lepu Medical Technology (Bejing) Co., Ltd.
    Inventors: Kaifeng Zang, Haitao Lu, Pengfei Zhao, Yan Jiang, Baoquan Wang, Jun Cao
  • Publication number: 20200240243
    Abstract: A method for intelligently determining hydrate drilling and production risks based on fuzzy judgment.
    Type: Application
    Filed: January 20, 2020
    Publication date: July 30, 2020
    Inventors: Haitao LI, Na WEI, Jinzhou ZHAO, Luling LI, Zhenjun CUI, Lin JIANG, Wantong SUN, Luyue YANG, Xi LI, Yinghe HONG, Yu QIAO
  • Publication number: 20200233266
    Abstract: A lighting device and a light housing are provided. The lighting device includes a housing, and the housing is provided with a light exit and an accommodating cavity extending inward from the light exit; the lighting device further includes a first light source, a second light source, and a controller. The controller controls at most one selected from a group consisting of the first light source and the second light source to emit light. Both the first light source and the second light source are disposed in the accommodating cavity. The first light source is used for an auxiliary lighting mode, in the case where the first light source emits light, the background image is visible from the light exit; and the second light source is used for a main lighting mode.
    Type: Application
    Filed: April 8, 2020
    Publication date: July 23, 2020
    Applicant: OPPLE LIGHTING CO., LTD.
    Inventor: Haitao JIANG
  • Patent number: 10713381
    Abstract: Provided are a method for securely calling fingerprint information, an apparatus for securely calling fingerprint information, and a mobile terminal. The method includes: receiving a request for calling the fingerprint information (S101); according to a unique identification in an application process sending the request for calling the fingerprint information, determining whether the application corresponding to the application process is a legitimate application (S102); when it is determined that the application corresponding to the application process is a legitimate application, allowing the application corresponding to the application process to call the fingerprint information (S103).
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: July 14, 2020
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Qiang Zhang, Lizhong Wang, Haitao Zhou, Kui Jiang, Wei He
  • Patent number: 10703734
    Abstract: The present invention discloses a 3-aryl-benzofuranone compound in which R1-R6 in the formula are mutually independent H or C1-C20 alkyls, and R7 is C7-C20 alkyl or C7-C20 mixed alkyl. The present invention also discloses a composition of 3-aryl-benzofuranone compound and the preparation method. The 3-aryl-benzofuranone compound and the composition thereof has the superiority in application due to the characteristics of less proneness to volatilize, less proneness to be extracted, higher resistance to migration and less proneness to bloom and precipitate on the surface of organic materials, and with a wide range of application, it is effective during the application.
    Type: Grant
    Filed: October 23, 2015
    Date of Patent: July 7, 2020
    Assignee: EUTEC CHEMICAL CO., LTD.
    Inventors: Hanmin Hu, Yufeng Zeng, Fangyuan Jiang, Haitao Wei
  • Publication number: 20200193430
    Abstract: Disclosed herein are methods, systems, and apparatuses, including computer programs encoded on computer storage media, for determining time for blockchain data. One of the methods includes: obtaining a first transaction identifier of a target transaction stored on a blockchain, wherein the target transaction comprises first target data, and wherein the first target data is generated by adding a second transaction identifier of a reference transaction stored on the blockchain to a second target data; obtaining, based on the first transaction identifier, a first timestamp corresponding to the target transaction; obtaining, based on the second transaction identifier, a second timestamp corresponding to the reference transaction; and determining, based on the first timestamp and the second timestamp, a time period during which the second target data was generated.
    Type: Application
    Filed: February 26, 2020
    Publication date: June 18, 2020
    Applicant: Alibaba Group Holding Limited
    Inventor: Haitao Jiang
  • Publication number: 20200191998
    Abstract: Determining a white plume control line of smoke after wet desulphurization includes: drawing a saturated air enthalpy humidity curve or equivalent; obtaining annual temperature and humidity change data of located cities or regions along with the time at the frequency of at least one datum every day; drawing the data obtained in the saturated air enthalpy humidity curve; and drawing a tangent line on the saturation curve by using each meteorological point in a chart, the right lower side of the tangent line is a de-pluming control region, the de-pluming effect superior to that at the feature meteorological point can be realized when the smoke enters the region after regulation, a region defined by the de-pluming control line and the saturation curve at a low-temperature side forms a de-pluming day number control region, and the point number falling within the region is the white plume generating day number.
    Type: Application
    Filed: October 31, 2018
    Publication date: June 18, 2020
    Applicant: NANJING TECH UNIVERSITY
    Inventors: Haitao XU, Changcheng ZHOU, Jianjun JIANG, Qiang LI, Jian ZOU, Kai SHEN, Da SHEN
  • Patent number: 10686736
    Abstract: Techniques for issuing a data storage management request may include: receiving, from a client at a data storage system, a set of one or more messages; performing natural language processing on the set of one or more messages to extract first information used in forming the data storage management request; executing the data storage management request in accordance with the first information extracted; and responsive to executing the request, sending a response to the client indicating a result of executing the data storage management request. State information may be retained in connection with a first conversation to obtain information for a first request or command. If the first conversation is interrupted to commence a second conversation for a second request, the state information may be stored for the duration of the second conversation and then restored to resume the first conversation from the point of interruption.
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: June 16, 2020
    Assignee: EMC IP Holding Company LLC
    Inventors: Zihao Jiang, Jiajie Sun, Zhenzan Zhou, Haitao Zhou, Minggang Lu
  • Publication number: 20200181363
    Abstract: A blue light blocking system including a pyrazoline compound of formula (I) or/and a phenylacrylic compound of formula (II) is provided. The compound of formula (I) or formula (II) can absorb most blue light of shorter wavelength that hurt eyes, but let that of the longer wavelength pass through, so that the transmitted light makes an excellent visual effect for human. The system can be applied to products such as optical films, optical lenses, goggles, skin care, lighting, coatings, adhesives, or panels. These products have a light-colored appearance and their transmitted light makes for an excellent visual effect.
    Type: Application
    Filed: February 12, 2018
    Publication date: June 11, 2020
    Applicant: EUTEC NEW MATERIALS TECHNOLOGY (SUZHOU) CO., LTD.
    Inventors: Hanmin HU, Yufeng ZENG, Haitao WEI, Fangyuan JIANG
  • Publication number: 20200187124
    Abstract: The present disclosure discloses a method and a device for allocation of transmission power and a terminal, relating to the field of Internet of vehicles. The method includes: determining communication links having communication requirements at the current moment; acquiring a power request value corresponding to each of the communication links, and adding the power request value corresponding to each of the communication links to obtain an accumulated power value; when it is determined that the accumulated power value is greater than or equal to a preset power limit value, acquiring the service priority of each of the communication links, and allocating transmission power to each of the communication links according to the service priority.
    Type: Application
    Filed: September 1, 2016
    Publication date: June 11, 2020
    Inventors: William Xiao-Qing Huang, Haitao Jiang, Zhenkai Wang
  • Patent number: 10652916
    Abstract: Embodiments of the present application belong to the field of NB-IoT, and relate to a method, terminal and server for allocating NB-IoT system resources, capable of satisfying the requirements of traffic rate and communication quality simultaneously.
    Type: Grant
    Filed: September 6, 2016
    Date of Patent: May 12, 2020
    Assignee: CLOUDMINDS (SHENZHEN) ROBOTICS SYSTEMS CO., LTD.
    Inventors: William Xiao-Qing Huang, Haitao Jiang, Zhenkai Wang
  • Patent number: 10649062
    Abstract: The present disclosure provides a terminal positioning method and apparatus. The method comprises: obtaining beam information corresponding to a terminal; obtaining a time advance amount of the terminal in a serving cell; and determining location information of the terminal according to the beam information and the time advance amount. The present disclosure may solve the technical problem of low terminal positioning precision.
    Type: Grant
    Filed: June 5, 2019
    Date of Patent: May 12, 2020
    Assignee: CLOUDMINDS (SHENZHEN) ROBOTICS SYSTEMS CO., LTD.
    Inventors: William Xiao-Qing Huang, Haitao Jiang, Zhenkai Wang
  • Publication number: 20200141110
    Abstract: The present disclosure relates to the technical field of assembled concrete frame structures, and discloses a prestressed assembled concrete frame-joint connecting structure and constructing method thereof. The present disclosure includes a prefabricated concrete column, a prefabricated concrete superposed beam, a composite slab, a post-tensioned prestressing tendon that connects the prefabricated concrete column and the prefabricated concrete superposed beam, a bending-resistant energy consuming steel bar and a shearing-resistant high-strength steel bar.
    Type: Application
    Filed: December 22, 2019
    Publication date: May 7, 2020
    Inventors: Haishan Guo, Hu Qi, Kang Liu, Dongyan WANG, Liming LI, Lida Tian, Jiao Geng, Ming LI, Haitao ZHANG, Tong LI, Xiaojie YANG, Xin FAN, Xueying HOU, Tao ZENG, Lihong JIANG