Patents by Inventor Jianjun An

Jianjun An 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: 12176607
    Abstract: The present disclosure provides a base station. The base station includes a multi-function board, a radome and at least one antenna element. The radome is configured to cover the multi-function board. The at least one antenna element is provided between the multi-function board and the radome. The multi-function board is configured to integrate with at least two of functions of a radio board, an EMC cover, an AC board, an antenna reflector, and an Antenna board.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: December 24, 2024
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Tao Xie, Jianjun An, Jialin Li, Ningmin Liu
  • Patent number: 11799200
    Abstract: A radio assembly is provided. The radio assembly includes at least one radio module and a radome. The radio module has a heatsink disposed on one side and a radio module base on the other side thereof. The radio module base is disposed between the heatsink and the radome. The heatsink defines a cable channel for routing at least one power cable and at least one data cable.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: October 24, 2023
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Brian Lehman, Thomas Burn, Scott Mason, David Pell, Jianjun An, Mårten Skoger
  • Publication number: 20230327331
    Abstract: The present disclosure provides a base station. The base station includes a multi-function board, a radome and at least one antenna element. The radome is configured to cover the multi-function board. The at least one antenna element is provided between the multi-function board and the radome. The multi-function board is configured to integrate with at least two of functions of a radio board, an EMC cover, an AC board, an antenna reflector, and an Antenna board.
    Type: Application
    Filed: September 29, 2020
    Publication date: October 12, 2023
    Inventors: Tao Xie, Jianjun An, Jialin Li, Ningmin Liu
  • Publication number: 20230318239
    Abstract: A radio frequency connector is disclosed, comprising: an outer conductor having a hollow housing with outer electrical contacts at its ends; and an inner conductor comprising a central body configured to be installed inside the outer conductor and spaced from the outer conductor with an annular space therebetween. In each end region of the central body of the inner conductor, an elastic connection assembly is provided for electrically connecting the central body to a component to be connected. The elastic connection assembly comprises a male joint and a female joint which mate with each other to form an abutment connection, the male joint or the female joint having elasticity in a radial direction in the area of the abutment connection, one of the male joint and the female joint being provided on the central body, and the other of the male joint and the female joint being provided on the component to be connected.
    Type: Application
    Filed: September 9, 2020
    Publication date: October 5, 2023
    Inventors: Mindu Zhu, Shuaijun Li, Jianjun An
  • Patent number: 11621481
    Abstract: A radio assembly is provided. The radio assembly includes at least one radio module and a radome. The radio module has a heatsink disposed on one side and a radio module base on the other side thereof. The radio module base is disposed between the heatsink and the radome. The heatsink defines a cable channel for routing at least one power cable and at least one data cable.
    Type: Grant
    Filed: July 1, 2020
    Date of Patent: April 4, 2023
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Brian Lehman, Thomas Burn, Scott Mason, David Pell, Jianjun An, Mårten Skoger
  • Patent number: 11605885
    Abstract: A radio assembly is provided. The radio assembly includes at least one radio module and a radome. The radio module has a heatsink disposed on one side and a radio module base on the other side thereof. The radio module base is disposed between the heatsink and the radome. The heatsink defines a cable channel for routing at least one power cable and at least one data cable.
    Type: Grant
    Filed: July 1, 2020
    Date of Patent: March 14, 2023
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Brian Lehman, Thomas Burn, Scott Mason, David Pell, Jianjun An, Mårten Skoger
  • Patent number: 11469495
    Abstract: A radio assembly is provided. The radio assembly includes at least one radio module and a radome. The radio module has a heatsink disposed on one side and a radio module base on the other side thereof. The radio module base is disposed between the heatsink and the radome. The heatsink defines a cable channel for routing at least one power cable and at least one data cable.
    Type: Grant
    Filed: July 1, 2020
    Date of Patent: October 11, 2022
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Brian Lehman, Thomas Burn, Scott Mason, David Pell, Jianjun An, Mårten Skoger
  • Publication number: 20210288400
    Abstract: A radio assembly is provided. The radio assembly includes at least one radio module and a radome. The radio module has a heatsink disposed on one side and a radio module base on the other side thereof. The radio module base is disposed between the heatsink and the radome. The heatsink defines a cable channel for routing at least one power cable and at least one data cable.
    Type: Application
    Filed: June 3, 2021
    Publication date: September 16, 2021
    Inventors: Brian LEHMAN, Thomas BURN, Scott MASON, David PELL, Jianjun AN, Mårten SKOGER
  • Patent number: 11056778
    Abstract: A radio assembly is provided. The radio assembly includes at least one radio module and a radome. The radio module has a heatsink disposed on one side and a radio module base on the other side thereof. The radio module base is disposed between the heatsink and the radome. The heatsink defines a cable channel for routing at least one power cable and at least one data cable.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: July 6, 2021
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Brian Lehman, Thomas Burn, Scott Mason, David Pell, Jianjun An, Mårten Skoger
  • Publication number: 20200335863
    Abstract: A radio assembly is provided. The radio assembly includes at least one radio module and a radome. The radio module has a heatsink disposed on one side and a radio module base on the other side thereof. The radio module base is disposed between the heatsink and the radome. The heatsink defines a cable channel for routing at least one power cable and at least one data cable.
    Type: Application
    Filed: July 1, 2020
    Publication date: October 22, 2020
    Inventors: Brian LEHMAN, Thomas BURN, Scott MASON, David PELL, Jianjun AN, Mårten SKOGER
  • Publication number: 20200335862
    Abstract: A radio assembly is provided. The radio assembly includes at least one radio module and a radome. The radio module has a heatsink disposed on one side and a radio module base on the other side thereof. The radio module base is disposed between the heatsink and the radome. The heatsink defines a cable channel for routing at least one power cable and at least one data cable.
    Type: Application
    Filed: July 1, 2020
    Publication date: October 22, 2020
    Inventors: Brian LEHMAN, Thomas BURN, Scott MASON, David PELL, Jianjun AN, Mårten SKOGER
  • Publication number: 20200335861
    Abstract: A radio assembly is provided. The radio assembly includes at least one radio module and a radome. The radio module has a heatsink disposed on one side and a radio module base on the other side thereof. The radio module base is disposed between the heatsink and the radome. The heatsink defines a cable channel for routing at least one power cable and at least one data cable.
    Type: Application
    Filed: July 1, 2020
    Publication date: October 22, 2020
    Inventors: Brian Lehman, Thomas Burn, Scott Mason, David Pell, Jianjun An, Mårten Skoger
  • Patent number: 10326234
    Abstract: The present disclosure provides a cable protection kit and a Radio Remote Unit including the same. The cable protection kit (100,100?) for RRU(200) includes a main body(10,10?), a sealing member(30,30?) and a pressing assembly(20,20?). The main body(10,10?) has at least one hole(50) for correspondingly accommodating at least one cable(40), wherein the at least one hole(50) extends from a first end(11) of the main body(10,10?) to an opposite second end(12) thereof along a longitudinal direction of the main body(10,10?). The sealing member(30,30?) is located onto the first end(11) and at least partly enclosing the first end(11). The pressing assembly(20,20?) is located onto the main body(10,10?) adjacent to the sealing member(30,30?) and configured to press and deform the sealing member(30,30?) so that the sealing member(30,30?) fixes and seals up the cable protection kit(100,100?) to a frame of the RRU(200).
    Type: Grant
    Filed: December 8, 2015
    Date of Patent: June 18, 2019
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventor: Jianjun An
  • Publication number: 20180331461
    Abstract: The present disclosure provides a cable protection kit and an Radio Remote Unit including the same. The cable protection kit (100,100?) for RRU(200) includes a main body(10,10?), a sealing member(30,30?) and a pressing assembly(20,20?). The main body(10,10?) has at least one hole(50) for correspondingly accommodating at least one cable(40), wherein the at least one hole(50) extends from a first end(11) of the main body(10,10?) to an opposite second end(12) thereof along a longitudinal direction of the main body(10,10?). The sealing member(30,30?) is located onto the first end(11) and at least partly enclosing the first end(11). The pressing assembly(20,20?) is located onto the main body(10,10?) adjacent to the sealing member(30,30?) and configured to press and deform the sealing member(30,30?) so that the sealing member(30,30?) fixes and seals up the cable protection kit(100,100?) to a frame of the RRU(200).
    Type: Application
    Filed: December 8, 2015
    Publication date: November 15, 2018
    Inventor: Jianjun An
  • Patent number: D842835
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: March 12, 2019
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Brian Lehman, Thomas Burn, Scott Mason, David Pell, Jianjun An, Mårten Skoger