Patents by Inventor Huan-Chu Huang

Huan-Chu Huang 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: 11329394
    Abstract: The present disclosure discloses a flexible antenna structure and an electronic device having the same. The flexible antenna structure includes a flexible printed circuit board, a mm-Wave antenna disposed on the flexible printed circuit board and conformal with the flexible printed circuit board, and a non-mm-Wave antenna disposed on the flexible printed circuit board and conformal with the flexible printed circuit board. Compared with the existing art, by means of the flexible antenna structure provided with the mm-Wave antenna and the non-mm-Wave antenna on the flexible printed circuit board, the present disclosure realizes integration of the mm-Wave antenna and the non-mm-Wave antenna, solves a challenge of numerous antennas in the electronic device, and realizes conformation with a bent part of a shell 1, thereby increasing the space utilization rate in a limited space. Furthermore, the overall size and cost cannot be increased, thus improving the competitiveness of a product.
    Type: Grant
    Filed: October 19, 2021
    Date of Patent: May 10, 2022
    Inventors: Huan-Chu Huang, Dasong Gao, Zhixing Qi, Hong Lin, Yanchao Zhou
  • Publication number: 20220140473
    Abstract: An antenna element includes: a substrate with a ground plate, a horizontally polarized dipole antenna including a first antenna branch and a second antenna branch, and a first feeding structure. The first antenna branch and the second antenna branch are disposed in the substrate at intervals, the first antenna branch and the second antenna branch are disposed on a plane on which the ground plate is disposed, and the first antenna branch and the second antenna branch are electrically connected to the ground plate through the first feeding structure. The ground plate is spaced apart from both the first antenna branch and the second antenna branch, and a side edge of the ground plate that faces the first antenna branch and the second antenna branch is a concave side edge.
    Type: Application
    Filed: January 13, 2022
    Publication date: May 5, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Rongjie MA, Huan-Chu Huang, Xianjing Jian
  • Patent number: 11316243
    Abstract: The present disclosure discloses an antenna apparatus and an electronic device. The antenna apparatus includes a circuit board, an antenna stand arranged on the circuit board, and an antenna structure arranged on the antenna stand. The antenna structure includes a flexible printed circuit board, a millimeter wave (mm-wave) antenna arranged on the flexible printed circuit board, and a non-mm-wave antenna arranged on the flexible printed circuit board.
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: April 26, 2022
    Inventors: Huan-Chu Huang, Dasong Gao, Zhixing Qi, Hong Lin, Yanchao Zhou
  • Publication number: 20220109228
    Abstract: The present disclosure discloses an antenna device and an electronic apparatus having the antenna device. The antenna device includes a first antenna structure and a second antenna structure; the first antenna structure includes a first mm-wave antenna and a first mm-wave RFIC electrically connected with the first mm-wave antenna; and the second antenna structure includes a flexible printed circuit board and a second mm-wave antenna arranged on the flexible printed circuit board. The first antenna structure includes a first non-mm-wave antenna and/or the second antenna structure includes a second non-mm-wave antenna arranged on the flexible printed circuit board.
    Type: Application
    Filed: December 16, 2021
    Publication date: April 7, 2022
    Inventors: Huan-Chu Huang, Dasong Gao, Zhixing Qi, Hong Lin, Yanchao Zhou
  • Patent number: 11283172
    Abstract: The present invention relates to an integration module system of millimeter-wave and non-millimeter-wave antennas and an electronic apparatus, the system comprising a millimeter-wave antenna module and a non-millimeter-wave environment, the millimeter-wave antenna module forming a communication connection with the non-millimeter-wave environment for realizing reusing of the millimeter-wave antenna module to achieve a function of non-millimeter-wave antenna(s). The present invention proposes directly reusing a millimeter-wave antenna module, which is designed so that this module also has an antenna function of a non-millimeter-wave module, while an individual module's own volume does not need to be increased, and the module itself does not need to have additionally-added antenna traces, that is, with the same volume, a function of non-millimeter-wave antenna(s) may be further added.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: March 22, 2022
    Inventors: Huan-Chu Huang, Jiaguo Lu, Hong Lin, Junyong Liu, Zhixing Qi, Minhui Zeng, Yanchao Zhou, Jingwei Li, Tao Ma
  • Publication number: 20220085501
    Abstract: An antenna unit and a terminal device are provided. The antenna unit includes a target metal groove, M feed portions arranged at the bottom of the target metal groove, M coupling bodies and a first insulator which are arranged in the target metal groove, and at least two radiating bodies borne by the first insulator, wherein the M feed portions are insulated from the target metal groove, the M coupling bodies are located between the bottom of the target metal groove and the first insulator, each of the M feed portions is electrically connected to one coupling body respectively, each of the M coupling bodies is coupled with the at least two radiating bodies and the target metal groove, different radiating bodies have different resonance frequencies, and M is a positive integer.
    Type: Application
    Filed: November 20, 2021
    Publication date: March 17, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Xianjing JIAN, Huan-Chu HUANG, Yijin WANG
  • Publication number: 20220085512
    Abstract: An antenna element includes a substrate, a first vertically polarized dipole antenna, a second vertically polarized dipole antenna, a reflector and a first feeding structure. The substrate has a ground plate. The first vertically polarized dipole antenna includes a first antenna branch and a second antenna branch that are disposed in the substrate at an interval. The second vertically polarized dipole antenna includes a third antenna branch and a fourth antenna branch that are disposed in the substrate at an interval. The reflector includes several reflection pillars that are arranged in the substrate at intervals along a parabola. The first feeding structure electrically connects each of the first antenna branch, the second antenna branch, the third antenna branch, and the fourth antenna branch to the ground plate.
    Type: Application
    Filed: November 19, 2021
    Publication date: March 17, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Huan-Chu HUANG, Rongjie MA, Xianjing JIAN
  • Publication number: 20220085480
    Abstract: The present disclosure discloses an antenna apparatus and an electronic device. The antenna apparatus includes a circuit board, an antenna stand arranged on the circuit board, and an antenna structure arranged on the antenna stand. The antenna structure includes a flexible printed circuit board, a millimeter wave (mm-wave) antenna arranged on the flexible printed circuit board, and a non-mm-wave antenna arranged on the flexible printed circuit board.
    Type: Application
    Filed: November 29, 2021
    Publication date: March 17, 2022
    Inventors: Huan-Chu Huang, Dasong Gao, Zhixing Qi, Hong Lin, Yanchao Zhou
  • Publication number: 20220085511
    Abstract: An antenna element antenna element includes: a substrate, having a ground plate; a vertically polarized dipole antenna, including a first antenna branch and a second antenna branch, where the first antenna branch and the second antenna branch are disposed in the substrate at an interval; a reflector, including several reflection pillars, where the several reflection pillars are sequentially arranged in the substrate at intervals along a parabola; and a first feeding structure, where the first antenna branch and the second antenna branch are electrically connected to the ground plate via the first feeding structure.
    Type: Application
    Filed: November 19, 2021
    Publication date: March 17, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Huan-Chu HUANG, Rongjie MA, Xianjing JIAN, Zhimin ZHU
  • Publication number: 20220077583
    Abstract: Embodiments of the present disclosure provide an antenna unit and a terminal device.
    Type: Application
    Filed: November 19, 2021
    Publication date: March 10, 2022
    Inventors: Xianjing JIAN, Huan-Chu HUANG, Yijin WANG, Rongjie MA
  • Publication number: 20220077582
    Abstract: An antenna element includes: a target metal groove, M feeding components disposed at the bottom of the target metal groove, M feeding arms and a first insulator disposed in the target metal groove, and a target radiator carried by the first insulator. Each feeding component of the M feeding components is electrically connected to a feeding arm, and the M feeding components are isolated from the target metal groove. The M feeding arms are located between the bottom of the target metal groove and the first insulator, and the M feeding arms is distributed along the diagonal direction of the target metal groove. Each feeding arm of the M feeding arms is coupled to the target radiator and the target metal groove, and a resonance frequency of the target radiator is different from a resonance frequency of the target metal groove, and M is a positive integer.
    Type: Application
    Filed: November 18, 2021
    Publication date: March 10, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Yijin WANG, Huan-Chu HUANG, Xianjing JIAN
  • Publication number: 20220037800
    Abstract: The present disclosure discloses a flexible antenna structure and an electronic device having the same. The flexible antenna structure includes a flexible printed circuit board, a mm-Wave antenna disposed on the flexible printed circuit board and conformal with the flexible printed circuit board, and a non-mm-Wave antenna disposed on the flexible printed circuit board and conformal with the flexible printed circuit board. Compared with the existing art, by means of the flexible antenna structure provided with the mm-Wave antenna and the non-mm-Wave antenna on the flexible printed circuit board, the present disclosure realizes integration of the mm-Wave antenna and the non-mm-Wave antenna, solves a challenge of numerous antennas in the electronic device, and realizes conformation with a bent part of a shell 1, thereby increasing the space utilization rate in a limited space. Furthermore, the overall size and cost cannot be increased, thus improving the competitiveness of a product.
    Type: Application
    Filed: October 19, 2021
    Publication date: February 3, 2022
    Inventors: Huan-Chu Huang, Dasong Gao, Zhixing Qi, Hong Lin, Yanchao Zhou
  • Patent number: 11211692
    Abstract: The present disclosure discloses an antenna structure and an electronic device having the same. The antenna structure comprises a first antenna, a second antenna and a three-dimensional decoupling structure located on at least two planes, wherein the three-dimensional decoupling structure comprises a conductor, and at least part of the three-dimensional decoupling structure is located in a space between the first antenna and the second antenna. Compared with the prior art, the antenna structure and the electronic device having the same disclosed by the present disclosure can effectively achieve the antenna decoupling effect through the three-dimensional decoupling structure, so that the degradation degree of antenna performance due to coupling can be reduced, and meanwhile, the three-dimensional space of the system can be better utilized.
    Type: Grant
    Filed: December 9, 2020
    Date of Patent: December 28, 2021
    Inventors: Huan-Chu Huang, Zhixing Qi, Dasong Gao, Hong Lin, Yanchao Zhou
  • Patent number: 11183752
    Abstract: The embodiment of the present disclosure provides an antenna structure and an antenna array. The antenna structure comprises a first antenna component which comprises: a first three-dimensional antenna with one end grounded or connected with a reference potential; a single antenna port connected with the other end of the first three-dimensional antenna; and a first parasitic structure provided adjacent to the first three-dimensional antenna. In the antenna structure, the first three-dimensional antenna is only connected with a single antenna port, so that the number of ports required by the antenna can be reduced, that is, the power consumption can be reduced from the antenna dimension, thereby simultaneously reducing heat generation and maintaining stable overall wireless performance.
    Type: Grant
    Filed: January 27, 2021
    Date of Patent: November 23, 2021
    Inventors: Huan-Chu Huang, Dasong Gao, Zhixing Qi, Hong Lin, Yanchao Zhou
  • Publication number: 20210344115
    Abstract: The present invention relates to an integration module system of millimeter-wave and non-millimeter-wave antennas and an electronic apparatus, the system comprising a millimeter-wave antenna module and a non-millimeter-wave environment, the millimeter-wave antenna module forming a communication connection with the non-millimeter-wave environment for realizing reusing of the millimeter-wave antenna module to achieve a function of non-millimeter-wave antenna(s). The present invention proposes directly reusing a millimeter-wave antenna module, which is designed so that this module also has an antenna function of a non-millimeter-wave module, while an individual module's own volume does not need to be increased, and the module itself does not need to have additionally-added antenna traces, that is, with the same volume, a function of non-millimeter-wave antenna(s) may be further added.
    Type: Application
    Filed: June 30, 2020
    Publication date: November 4, 2021
    Applicants: ETHETA COMMUNICATION TECHNOLOGY (SHENZHEN) CO.,LTD, EAST CHINA RESEARCH INSTITUTE OF MICROELECTRONICS
    Inventors: Huan-Chu HUANG, Jiaguo LU, Hong LIN, Junyong LIU, Zhixing QI, Minhui ZENG, Yanchao ZHOU, Jingwei LI, Tao MA
  • Publication number: 20210328349
    Abstract: This application provides a wireless electronic communications device, including: a metal frame on which a first antenna and a second antenna are disposed, where a first preset distance is spaced between the first antenna and the second antenna, and a feeding structure is disposed on each of the first antenna and the second antenna; and a slot structure disposed between the first antenna and the second antenna, where an extension distance of the slot structure in a width direction of the metal frame is less than a width of the metal frame.
    Type: Application
    Filed: June 28, 2021
    Publication date: October 21, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD
    Inventors: Xianjing JIAN, Huan-Chu HUANG
  • Publication number: 20210320408
    Abstract: An antenna structure and a high-frequency multi-band wireless communication terminal are provided. The antenna structure includes: a metal plate, on which a first accommodation groove is provided; an antenna unit, including a radiating patch and a first coupling piece; and a radio frequency module, where the radio frequency module is disposed on a first side of the metal plate, and the radio frequency module is electrically connected to the radiating patch; where at least one of the radiating patch and the first coupling piece is disposed inside the first accommodation groove, the radiating patch is insulated from the metal plate, the first coupling piece is insulated from the metal plate, the radiating patch and the first coupling piece are disposed opposite to each other, the radiating patch is insulated from the first coupling piece, the first coupling piece is located between the radiating patch and the radio frequency module.
    Type: Application
    Filed: June 24, 2021
    Publication date: October 14, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Huan-Chu Huang, Yijin Wang, Xianjing Jian
  • Patent number: 11069988
    Abstract: The present invention relates to a diverse integration module system of millimeter-wave and non-millimeter-wave antennas and an electronic apparatus, the diverse integration module system of antennas comprising an integration module of millimeter-wave and non-millimeter-wave antennas and a non-millimeter-wave environment, the integration module of millimeter-wave and non-millimeter-wave antennas comprising a millimeter-wave antenna module provided with one or more first non-millimeter-wave antennas, the millimeter-wave antenna module being further provided thereon with a first communication part that is communicatively connected to the non-millimeter-wave environment, both the first non-millimeter-wave antenna(s) and the first communication part forming a communication connection with the non-millimeter-wave environment and a method for designing non-millimeter-wave antenna(s) on a millimeter-wave antenna module and simultaneously further directly reusing the millimeter-wave antenna module.
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: July 20, 2021
    Inventors: Huan-Chu Huang, Jiaguo Lu, Hong Lin, Junyong Liu, Zhixing Qi, Minhui Zeng, Yanchao Zhou, Jingwei Li, Tao Ma
  • Publication number: 20210218134
    Abstract: The embodiment of the present disclosure provides an antenna structure and an antenna array. The antenna structure comprises a first antenna component which comprises: a first three-dimensional antenna with one end grounded or connected with a reference potential; a single antenna port connected with the other end of the first three-dimensional antenna; and a first parasitic structure provided adjacent to the first three-dimensional antenna. In the antenna structure, the first three-dimensional antenna is only connected with a single antenna port, so that the number of ports required by the antenna can be reduced, that is, the power consumption can be reduced from the antenna dimension, thereby simultaneously reducing heat generation and maintaining stable overall wireless performance.
    Type: Application
    Filed: January 27, 2021
    Publication date: July 15, 2021
    Inventors: Huan-Chu Huang, Dasong Gao, Zhixing Qi, Hong Lin, Yanchao Zhou
  • Publication number: 20210218155
    Abstract: A terminal device includes feed sources, a metal frame, coupling patches, and radiating patches, where at least two grooves are formed in the outer side surface of the metal frame, two first through holes are formed in each groove, a coupling patch and a radiating patch are arranged in each groove; the coupling patch in each groove is arranged between the radiating patch and the bottom of the groove, and two second through holes are formed in the coupling patch; two antenna feed points are arranged on each radiating patch, each feed source is connected to one antenna feed point through one first through hole and one second through hole; and the metal frame, the coupling patch, and the radiating patch are not in contact with one another, and an area of the radiating patch is less than an area of the coupling patch.
    Type: Application
    Filed: March 26, 2021
    Publication date: July 15, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Huan-chu HUANG, Yijin WANG, Xianjing JIAN