Patents by Inventor Deyang CHEN

Deyang CHEN 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).

  • METHOD FOR DETECTING ABNORMAL DIRECT CURRENT VOLTAGE MEASUREMENT IN HIGH VOLTAGE FLEXIBLE DIRECT CURRENT TRANSMISSION SYSTEM
    Publication number: 20240097434
    Abstract: A method for detecting abnormal direct current voltage measurement in a modular multilevel converter high voltage direct current transmission system is provided. In the method, a valve group voltage at a detection pole is obtained, voltages at voltage measurement points at the detection pole are collected, and comparison and determination are performed based on the actual arrangement of the voltage measurement points, and then whether an abnormal measurement occurs at each of the voltage measurement points is determined.
    Type: Application
    Filed: May 18, 2022
    Publication date: March 21, 2024
    Applicant: ELECTRIC POWER RESEARCH INSTITUTE. CHINA SOUTHERN POWER GRID
    Inventors: Qinlei CHEN, Shuyong LI, Qi GUO, Libin HUANG, Xuehua LIN, Zhijiang LIU, Deyang CHEN, Chao LUO, Guanming ZENG, Mengjun LIAO, Lijun DENG, Liu CUI, Zhida HUANG, Haiping GUO, Tianyu GUO
  • Inhaled preparation of isoglycyrrhizic acid or salt thereof, and use in preparing drugs for treating respiratory system diseases
    Patent number: 11534398
    Abstract: The present invention belongs to the field of medicine, relates to an inhaled preparation of isoglycyrrhizic acid or a salt thereof, and in particular relates to an inhaled preparation of magnesium isoglycyrrhizinate and the use thereof in preparing drugs for treating respiratory system diseases.
    Type: Grant
    Filed: August 7, 2020
    Date of Patent: December 27, 2022
    Assignee: Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
    Inventors: Hongmei Gu, Shanchun Wang, Xiquan Zhang, Lei Huang, Hongjiang Xu, Wei Song, Ping Dong, Zhongying Sun, Ying Zhang, Deyang Chen
  • Methods and apparatuses for IP and non-IP data communication using a unified interface
    Patent number: 11522962
    Abstract: Methods and apparatuses are disclosed for internet protocol (IP) and non-IP data communication. According to an embodiment, a network exposure node performs a configuration procedure such that both IP data delivery (IPDD) and non-IP data delivery (NIDD) can be supported through a unified interface between the network exposure node and a server. The network exposure node performs IPDD or NIDD through the unified interface.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: December 6, 2022
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Jingrui Tao, Yun Zhang, Deyang Chen
  • TECHNIQUES FOR ADAPTIVE BITRATE VIDEO TRAFFIC SHAPING
    Publication number: 20220264360
    Abstract: The present disclosure relates to techniques for shaping video data traffic in a packet switched communications transport network. In some embodiments, a device determines a cell load level associated with a base station node that is representative of a data traffic load of a cell of the base station node. The device sets, based at least on the determined cell load level associated with the base station, one or more burst transmission parameters for video data transmitted by a traffic shaping node to the base station node. The device transmits video data to the base station node using the set one or more burst transmission parameters, wherein transmitting video data occurs in one or more burst transmissions that each include a plurality of packets that include video data.
    Type: Application
    Filed: August 14, 2019
    Publication date: August 18, 2022
    Inventors: Deyang CHEN, Marcus IHLAR, Robert SKOG, Ruizhao WU
  • Methods and Apparatuses for IP and Non-IP Data Communication
    Publication number: 20220038540
    Abstract: Methods and apparatuses are disclosed for internet protocol (IP) and non-IP data communication. According to an embodiment, a network exposure node performs a configuration procedure such that both IP data delivery (IPDD) and non-IP data delivery (NIDD) can be supported through a unified interface between the network exposure node and a server. The network exposure node performs IPDD or NIDD through the unified interface.
    Type: Application
    Filed: December 12, 2018
    Publication date: February 3, 2022
    Inventors: Jingrui Tao, Yun Zhang, Deyang Chen
  • INHALED PREPARATION OF ISOGLYCYRRHIZIC ACID OR SALT THEREOF, AND USE IN PREPARING DRUGS FOR TREATING RESPIRATORY SYSTEM DISEASES
    Publication number: 20200368158
    Abstract: The present invention belongs to the field of medicine, relates to an inhaled preparation of isoglycyrrhizic acid or a salt thereof, and in particular relates to an inhaled preparation of magnesium isoglycyrrhizinate and the use thereof in preparing drugs for treating respiratory system diseases.
    Type: Application
    Filed: August 7, 2020
    Publication date: November 26, 2020
    Inventors: Hongmei GU, Shanchun WANG, Xiquan ZHANG, Lei HUANG, Hongjiang XU, Wei SONG, Ping DONG, Zhongying SUN, Ying ZHANG, Deyang CHEN
  • Inhaled Preparation Of Isoglycyrrhizic Acid Or Salt Thereof, And Use In Preparing Drugs For Treating Respiratory System Diseases
    Publication number: 20190117568
    Abstract: The present invention belongs to the field of medicine, relates to an inhaled preparation of isoglycyrrhizic acid or a salt thereof, and in particular relates to an inhaled preparation of magnesium isoglycyrrhizinate and the use thereof in preparing drugs for treating respiratory system diseases.
    Type: Application
    Filed: April 14, 2017
    Publication date: April 25, 2019
    Applicant: Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
    Inventors: Hongmei GU, Shanchun WANG, Xiquan ZHANG, Lei HUANG, Hongjiang XU, Wei SONG, Ping DONG, Zhongying SUN, Ying ZHANG, Deyang CHEN