Patents by Inventor Chaofeng Deng

Chaofeng Deng 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).

  • Continuously variable transmission with both equal-difference output and equal-ratio output
    Patent number: 11959535
    Abstract: A continuously variable transmission with both equal-difference output and equal-ratio output includes an input mechanism, a hydraulic transmission mechanism, a planetary-gear-set convergence mechanism, an equal-difference output mechanism, an equal-ratio output mechanism, a clutch assembly, and a brake. The clutch assembly connects an output end of the input mechanism to an input end of the hydraulic transmission mechanism and the planetary-gear-set convergence mechanism and connects an output end of the hydraulic transmission mechanism to the planetary-gear-set convergence mechanism. The clutch assembly connects the planetary-gear-set convergence mechanism to the equal-difference output mechanism and the equal-ratio output mechanism. The clutch assembly connects the equal-ratio output mechanism to the equal-difference output mechanism.
    Type: Grant
    Filed: January 10, 2022
    Date of Patent: April 16, 2024
    Assignee: JIANGSU UNIVERSITY
    Inventors: Zhen Zhu, Lingxin Zeng, Yingfeng Cai, Long Chen, Yanpeng Yang, Dongqing Wang, Yulin Deng, Xiaodong Sun, Xiang Tian, Yong Wang, Falin Zeng, Chaofeng Pan
  • CONTINUOUSLY VARIABLE TRANSMISSION WITH BOTH EQUAL-DIFFERENCE OUTPUT AND EQUAL-RATIO OUTPUT
    Publication number: 20240117869
    Abstract: A continuously variable transmission with both equal-difference output and equal-ratio output includes an input mechanism, a hydraulic transmission mechanism, a planetary-gear-set convergence mechanism, an equal-difference output mechanism, an equal-ratio output mechanism, a clutch assembly, and a brake. The clutch assembly connects an output end of the input mechanism to an input end of the hydraulic transmission mechanism and the planetary-gear-set convergence mechanism and connects an output end of the hydraulic transmission mechanism to the planetary-gear-set convergence mechanism. The clutch assembly connects the planetary-gear-set convergence mechanism to the equal-difference output mechanism and the equal-ratio output mechanism. The clutch assembly connects the equal-ratio output mechanism to the equal-difference output mechanism.
    Type: Application
    Filed: January 10, 2022
    Publication date: April 11, 2024
    Applicant: JIANGSU UNIVERSITY
    Inventors: Zhen ZHU, Lingxin ZENG, Yingfeng CAI, Long CHEN, Yanpeng YANG, Dongqing WANG, Yulin DENG, Xiaodong SUN, Xiang TIAN, Yong WANG, Falin ZENG, Chaofeng PAN
  • Method, server and terminal device for establishing communication session
    Patent number: 9602516
    Abstract: The disclosed embodiments provide a method, a server, and a terminal device for establishing a communication session. The method includes: receiving a communication session request sent from a first user via a terminal device; obtaining a communication session target for the first user, a second user, by matching for the first user; and sending an identifier of the second user to the terminal device to establish a communication session between the first user and the second user, wherein the identifier is used for the terminal device to distinguish the communication session target of the first user, and is hidden from the first user.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: March 21, 2017
    Assignee: XIAOMI INC.
    Inventors: Zhiyong Feng, Hui Li, Xin Shi, Chaofeng Deng
  • METHOD, SERVER AND TERMINAL DEVICE FOR ESTABLISHING COMMUNICATION SESSION
    Publication number: 20150113591
    Abstract: The disclosed embodiments provide a method, a server, and a terminal device for establishing a communication session. The method includes: receiving a communication session request sent from a first user via a terminal device; obtaining a communication session target for the first user, a second user, by matching for the first user; and sending an identifier of the second user to the terminal device to establish a communication session between the first user and the second user, wherein the identifier is used for the terminal device to distinguish the communication session target of the first user, and is hidden from the first user.
    Type: Application
    Filed: December 30, 2014
    Publication date: April 23, 2015
    Inventors: Zhiyong Feng, Hui Li, Xin Shi, Chaofeng Deng