Patents by Inventor Jin Cao

Jin Cao 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).

  • Publication number: 20210274106
    Abstract: A video processing method, apparatus, and device and a storage medium are provided. The method includes: monitoring an operation indication inputted by a user through a personal homepage on a social platform, the personal homepage being used for displaying personal information of the user; obtaining, when the operation indication is a shooting indication for shooting a personal status video, the personal status video; uploading the personal status video to a back-end server of the social platform; and displaying indication information of the personal status video in a personal-information display region of the personal homepage.
    Type: Application
    Filed: May 17, 2021
    Publication date: September 2, 2021
    Inventors: Man LIU, Su CAO, Hongfa QIU, Zhe YAN, Mingsan WANG, Qinhong ZHENG, Qi TANG, Ziping HE, Shihai CHENG, Dong HUANG, Dongxuan ZHANG, Runjia HUANG, Junjie ZHOU, Jingchao SUO, Jin JIANG, Yong LI, Zhenfeng CAI, Yuewei CHEN, Leteng WENG, Zhenan GUAN, Yuan ZHAO, Yiheng LIU, Ying QI
  • Patent number: 11108473
    Abstract: A method of user equipment (UE) in a wireless communication system is provided. The method comprises providing an indicia to instruct placement of the UE in a beam training condition, in response to identifying placement of the UE in the beam training condition, performing a beam codebook training including identifying beam usage rate statistics, and generating a beam codebook for a beam generation of an antenna array of the UE for the beam training condition based on the identified beam usage rate statistics, the beam codebook including a UE-specific sub-codebook.
    Type: Grant
    Filed: February 7, 2019
    Date of Patent: August 31, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Boon Loong Ng, Jianzhong Zhang, Jin Cao, Joonyoung Cho
  • Publication number: 20210084842
    Abstract: The application provides a multifunctional robotic device including a body, an energy unit installed in the body, a power unit powered by the energy unit, the power unit including an output shaft wherein the output shaft is located at the lower part of the body and exposed from the body, and at least two working units, the working unit is detachably connected to output shaft of the power unit and driven by the power unit.
    Type: Application
    Filed: September 21, 2020
    Publication date: March 25, 2021
    Inventors: Jin Cao, Jie Gao, Wanghao Li
  • Publication number: 20210084815
    Abstract: The invention provides a mower. The mower comprises a housing and a cutting device arranged in the housing. The mower is provided with a height adjustment device. The height adjustment device comprises a rotating member and a traction member arranged on the housing. One end of the traction member is fixed on the rotating member, and the other end of the traction member is fixed on the cutting device. The rotating member rotates to drive the traction member to adjust the height of the cutting device. Such an arrangement makes the mower have a simple structure, save internal space of the mower, and be convenient to operate.
    Type: Application
    Filed: September 23, 2020
    Publication date: March 25, 2021
    Inventors: Wanghao Li, Jin Cao, Jie Gao, Van Cuong Bui, Johanna Olsson
  • Publication number: 20210083490
    Abstract: The present invention provides a charging coupling including a first charging assembly, the first charging assembly including a first elastic terminal and a second elastic terminal, a receiving space being formed between the first elastic terminal and the second elastic terminal, a tapered opening being provided on one side of the first charging assembly, the tapered opening communicating with the receiving space; and a second charging assembly adapted to the first charging assembly, one side of the second charging assembly being provided with a protrusion, a third elastic terminal and a fourth elastic terminal disposed on the protrusion, the third elastic terminal including a first convex portion and fourth elastic terminal including a second convex portion, and the convex portion being used for inserting into the receiving space from the tapered opening.
    Type: Application
    Filed: September 18, 2020
    Publication date: March 18, 2021
    Inventors: Jin Cao, Jie Gao, Wanghao Li
  • Patent number: 10904276
    Abstract: The present disclosure describes systems and methods that provide a hybrid framework for augmenting statistical anomaly detection with contextual features, machine learning and human Subject Matter Expert (SME) input to learn significant characteristics of true anomalies for which alerts should be generated. The framework presented herein is domain agnostic and independent of the underlying statistical anomaly detection technique or the machine learning algorithm. The framework described herein is therefore applicable and adaptable to a number of real world service provider systems and applications, such as, for example, detecting network performance degradation in a service provider network or detecting anomalous conditions from data received from a sensor while filtering out false positives.
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: January 26, 2021
    Assignee: Nokia Technologies OY
    Inventors: Chitra Phadke, Huseyin Uzunalioglu, Jin Cao
  • Patent number: 10843121
    Abstract: Process and apparatus for producing helium, neon, or argon product gas using an adsorption separation unit having minimal dead end volumes. A purification unit receives a stream enriched in helium, neon, or argon, and a stream is recycled from the purification unit back to the adsorption separation unit in a controlled manner to maintain the concentration of the helium, neon, or argon in the feed to the separation unit within a targeted range.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: November 24, 2020
    Assignee: Air Products and Chemicals, Inc.
    Inventors: Cory E. Sanderson, Jason Michael Ploeger, Jin Cao, Roger Dean Whitley, Shubhra Jyoti Bhadra
  • Publication number: 20190379464
    Abstract: A method of user equipment (UE) in a wireless communication system is provided. The method comprises providing an indicia to instruct placement of the UE in a beam training condition, in response to identifying placement of the UE in the beam training condition, performing a beam codebook training including identifying beam usage rate statistics, and generating a beam codebook for a beam generation of an antenna array of the UE for the beam training condition based on the identified beam usage rate statistics, the beam codebook including a UE-specific sub-codebook.
    Type: Application
    Filed: February 7, 2019
    Publication date: December 12, 2019
    Inventors: Boon Loong Ng, Jianzhong Zhang, Jin Cao, Joonyoung Cho
  • Patent number: 10478770
    Abstract: Process and apparatus for producing helium, neon, or argon product gas using an adsorption separation unit having minimal dead end volumes. A second separation unit receives a stream enriched in helium, neon, or argon, and a stream is recycled from the second separation unit back to the adsorption separation unit in a controlled manner to maintain the concentration of the helium, neon, or argon in the feed to the separation unit within a targeted range.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: November 19, 2019
    Assignee: Air Products and Chemicals, Inc.
    Inventors: Cory E. Sanderson, Jason Michael Ploeger, Jin Cao, Donald E. Henry, Edward Landis Weist, Jr., Jeffrey Raymond Hufton, Paul Anthony Novosat
  • Publication number: 20190318028
    Abstract: A computer system may use machine learning to determine functional zones within a geographical region. The computer system may determine position data and functional data for locations within a geographical region. The computer system may use machine learning to determine functional zones with a two-stage clustering approach. During the first stage, the computer system may determine geoclusters by clustering locations based on the position data. During the second stage, the computer system may determine functional zones by clustering the geoclusters based on the functional data.
    Type: Application
    Filed: April 11, 2018
    Publication date: October 17, 2019
    Inventors: Jin Cao, Ran He, Yihao Zhang, Jingyuan Yang
  • Publication number: 20190201835
    Abstract: Process and apparatus for producing helium, neon, or argon product gas using an adsorption separation unit having minimal dead end volumes. A purification unit receives a stream enriched in helium, neon, or argon, and a stream is recycled from the purification unit back to the adsorption separation unit in a controlled manner to maintain the concentration of the helium, neon, or argon in the feed to the separation unit within a targeted range.
    Type: Application
    Filed: January 18, 2019
    Publication date: July 4, 2019
    Applicant: Air Products and Chemicals, Inc.
    Inventors: Cory E. Sanderson, Jason Michael Ploeger, Jin Cao, Roger Dean Whitley, Shubhra Jyoti Bhadra
  • Publication number: 20190193018
    Abstract: Process and apparatus for producing helium, neon, or argon product gas using an adsorption separation unit having minimal dead end volumes. A second separation unit receives a stream enriched in helium, neon, or argon, and a stream is recycled from the second separation unit back to the adsorption separation unit in a controlled manner to maintain the concentration of the helium, neon, or argon in the feed to the separation unit within a targeted range.
    Type: Application
    Filed: December 21, 2017
    Publication date: June 27, 2019
    Applicant: Air Products and Chemicals, Inc.
    Inventors: Cory E. Sanderson, Jason Michael Ploeger, Jin Cao, Donald E. Henry, Edward Landis Weist, JR., Jeffrey Raymond Hufton, Paul Anthony Novosat
  • Patent number: 10320970
    Abstract: The method includes receiving a plurality of calls from users of the communication network, the plurality of calls having a non-homogenous arrival rate that is defined by first arrival rate information, transforming the first arrival rate information into second arrival rate information, the second arrival rate information having a homogenous arrival rate, and detecting at least one first anomaly of the received plurality of calls using the second arrival rate information. A network node may be configured to perform this method.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: June 11, 2019
    Assignee: NOKIA OF AMERICA CORPORATION
    Inventors: Jin Cao, Sining Chen, Jeffery J. Spiess, Alasdhair R. Campbell
  • Publication number: 20190081969
    Abstract: The present disclosure describes systems and methods that provide a hybrid framework for augmenting statistical anomaly detection with contextual features, machine learning and human Subject Matter Expert (SME) input to learn significant characteristics of true anomalies for which alerts should be generated. The framework presented herein is domain agnostic and independent of the underlying statistical anomaly detection technique or the machine learning algorithm. The framework described herein is therefore applicable and adaptable to a number of real world service provider systems and applications, such as, for example, detecting network performance degradation in a service provider network or detecting anomalous conditions from data received from a sensor while filtering out false positives.
    Type: Application
    Filed: September 14, 2017
    Publication date: March 14, 2019
    Applicant: Nokia Technologies OY
    Inventors: Chitra Phadke, Huseyin Uzunalioglu, Jin Cao
  • Patent number: 10036590
    Abstract: Systems and methods are provided for recovering helium from a feed comprising helium, carbon dioxide, and at least one of nitrogen and methane. The feed is separated in a first separator to form helium-enriched stream and a CO2-enriched stream. The helium-enriched stream is separated in a pressure swing adsorption unit to form a helium-rich product stream and a helium-lean stream. At least a portion of the helium-lean stream is recycled to the first separator with the feed. In some embodiments, a membrane separation unit is used to enhance helium recovery.
    Type: Grant
    Filed: November 1, 2016
    Date of Patent: July 31, 2018
    Assignee: Air Products and Chemicals, Inc.
    Inventors: Jason Michael Ploeger, Jin Cao, Paul Higginbotham
  • Publication number: 20180150193
    Abstract: Embodiments provide receiving a hierarchical dataset comprising a plurality of tiers of data, wherein the plurality of tiers each comprise one or more nodes, creating a page corresponding to each of the plurality of tiers of data in a three-dimensional book model, drawing the one or more nodes for the corresponding tier of data on the created page for each created page; and enabling a user to view a selected page of the plurality of created pages via a graphical user interface.
    Type: Application
    Filed: November 29, 2016
    Publication date: May 31, 2018
    Inventors: Jin Cao, Jialei Ma, Hao Zhang, Junqian Zhou
  • Publication number: 20180150194
    Abstract: Embodiments provide receiving a hierarchical dataset comprising a plurality of tiers of data, wherein the plurality of tiers each comprise one or more nodes, creating a page corresponding to each of the plurality of tiers of data in a three-dimensional book model, drawing the one or more nodes for the corresponding tier of data on the created page for each created page; and enabling a user to view a selected page of the plurality of created pages via a graphical user interface.
    Type: Application
    Filed: December 22, 2017
    Publication date: May 31, 2018
    Inventors: Jin Cao, Jialei Ma, Hao Zhang, Junqian Zhou
  • Publication number: 20180091649
    Abstract: The method includes receiving a plurality of calls from users of the communication network, the plurality of calls having a non-homogenous arrival rate that is defined by first arrival rate information, transforming the first arrival rate information into second arrival rate information, the second arrival rate information having a homogenous arrival rate, and detecting at least one first anomaly of the received plurality of calls using the second arrival rate information. A network node may be configured to perform this method.
    Type: Application
    Filed: August 30, 2017
    Publication date: March 29, 2018
    Inventors: Jin CAO, Sining CHEN, Jeffery J. SPIESS, Alasdhair R. CAMPBELL
  • Patent number: 9893308
    Abstract: A quantum dot lighting device includes a quantum-dot-lighting layer and two main structural layers being arranged at two sides of the quantum-dot-lighting layer along a vertical direction. The quantum-dot-lighting layer includes a red lighting unit, a green lighting unit, and a red lighting unit. The red lighting unit includes red quantum dots, the green lighting unit includes green quantum dots, and the blue lighting unit includes blue quantum dots. A number of the blue quantum dots is larger than the number of the green quantum dots, and the number of the green quantum dots is larger than the number of the red quantum dots. With the configuration, the material of the quantum dots may be reduced, and the pureness of the white light beams may be enhanced.
    Type: Grant
    Filed: June 5, 2015
    Date of Patent: February 13, 2018
    Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventors: Feng Zhao, Jin Cao, Xue Zhang, Jie Zhou, Jingwei Xie, Jianhua Zhang, Yu-chih Wu, Chung-Yi Chiu
  • Patent number: D816981
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: May 8, 2018
    Inventor: Jin Cao