Patents by Inventor Junjun Zhu

Junjun Zhu 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: 9516675
    Abstract: This application discloses a method for accessing a wireless local area network, an access point and a wireless local area network system. The access point obtains an uplink access collision value and broadcasts a first clear to send signal to all the stations associated with the access point when it is determined that the uplink access collision value exceeds a preset threshold. The first clear to send signal includes a media access control address of a first station associated with the access point. Data sent by the first station is received.
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: December 6, 2016
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Junjun Zhu, Ruiqiang Diao, Huanteng Wang
  • Patent number: 9420547
    Abstract: A method and an apparatus for setting a working mode of power amplifier (PA) blanking are disclosed, which resolve a problem that, in the prior art, when a Global System for Mobile Communications (GSM) is working, because a PA blanking function cannot be configured flexibly to an enabled state or a disabled state, quality of a Global Positioning System (GPS) receiving signal is degraded. When a GPS is running, it is detected, at a preset interval, whether a GSM service is running. When the GSM service is running, a current quantity of timeslots occupied by the GSM service and a current power control level used by the GSM service are acquired.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: August 16, 2016
    Assignee: Huawei Device Co., Ltd.
    Inventors: Shan Gao, Tongbo Wang, Wenfeng Yao, Junjun Zhu
  • Publication number: 20160081037
    Abstract: A method and an apparatus for setting a working mode of power amplifier (PA) blanking are disclosed, which resolve a problem that, in the prior art, when a Global System for Mobile Communications (GSM) is working, because a PA blanking function cannot be configured flexibly to an enabled state or a disabled state, quality of a Global Positioning System (GPS) receiving signal is degraded. When a GPS is running, it is detected, at a preset interval, whether a GSM service is running. When the GSM service is running, a current quantity of timeslots occupied by the GSM service and a current power control level used by the GSM service are acquired.
    Type: Application
    Filed: November 23, 2015
    Publication date: March 17, 2016
    Inventors: Shan Gao, Tongbo Wang, Wenfeng Yao, Junjun Zhu
  • Publication number: 20140241268
    Abstract: This application discloses a method for accessing a wireless local area network, an access point and a wireless local area network system. The access point obtains an uplink access collision value and broadcasts a first clear to send signal to all the stations associated with the access point when it is determined that the uplink access collision value exceeds a preset threshold. The first clear to send signal includes a media access control address of a first station associated with the access point. Data sent by the first station is received.
    Type: Application
    Filed: February 21, 2014
    Publication date: August 28, 2014
    Inventors: Junjun Zhu, Ruiqiang Diao, Huanteng Wang
  • Patent number: D1041971
    Type: Grant
    Filed: September 22, 2023
    Date of Patent: September 17, 2024
    Inventor: Junjun Zhu