Patents by Inventor Yi-Jen Lung

Yi-Jen Lung 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: 7215677
    Abstract: System and method for balancing load among access points in a LAN are disclosed. Each access point has a SSID. After resetting an access point, the access point entering a SSID hidden state for hiding its SSID so as to prohibit mobile stations from accessing the access point. When in the SSID hidden state, an access point enters into a SSID showing state for showing its SSID and for enabling mobile stations to couple to the access point if no show-SSID-rejection frame is received. When in the SSID showing state, an access point enters into a SSID pre-hiding state for showing its SSID if the show-SSID-rejection frame is received. When in the SSID pre-hiding state, an access point enters into the SSID hidden state if the show-SSID-rejection frame is received, otherwise the first access point entering into the SSID showing state.
    Type: Grant
    Filed: March 7, 2003
    Date of Patent: May 8, 2007
    Assignee: Institute for Information Industry
    Inventor: Yi-Jen Lung
  • Publication number: 20040095942
    Abstract: System and method for balancing load among access points in a LAN are disclosed. Each access point has a SSID. After resetting an access point, the access point entering a SSID hidden state for hiding its SSID so as to prohibit mobile stations from accessing the access point. When in the SSID hidden state, an access point enters into a SSID showing state for showing its SSID and for enabling mobile stations to couple to the access point if no show-SSID-rejection frame is received. When in the SSID showing state, an access point enters into a SSID pre-hiding state for showing its SSID if the show-SSID-rejection frame is received. When in the SSID pre-hiding state, an access point enters into the SSID hidden state if the show-SSID-rejection frame is received, otherwise the first access point entering into the SSID showing state.
    Type: Application
    Filed: March 7, 2003
    Publication date: May 20, 2004
    Applicant: Institute for Information Industry
    Inventor: Yi-Jen Lung