Patents by Inventor Victor Mei

Victor Mei 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).

  • Apparatus and methods for coplanar printed circuit board interconnect
    Patent number: 8934257
    Abstract: In some embodiments, an apparatus includes a first substrate, a second substrate, a first coupler, and a second coupler. The first substrate is formed from a first material and includes an electrical pad. The second substrate is formed from a second material and includes an electrical pad. The first coupler is configured to mechanically couple the first substrate to the second substrate without a soldered connection. The second coupler includes a first end portion, configured to be soldered to the electrical pad of the first substrate, and a second end portion, configured to be soldered to the electrical pad of the second substrate. The second coupler configured to electrically couple the first substrate to the second substrate.
    Type: Grant
    Filed: May 30, 2012
    Date of Patent: January 13, 2015
    Assignee: Juniper Networks, Inc.
    Inventors: Boris Reynov, Jack Kohn, Victor Mei, Shreeram Siddhaye, Ben Nitzan, Venkata Penmetsa
  • Full duplex hands-free telephone system
    Patent number: 8204209
    Abstract: A telephone system comprising an analog telephone and a full-duplex speakerphone adapter is disclosed. The analog telephone comprises an ordinary analog telephone subscriber circuit for transmitting and receiving analog signals and a handset for users. The full-duplex speakerphone adapter is coupled between the analog telephone and a central office, uses a subscriber loop interface circuit through the first telephone line to couple to the ordinary analog telephone subscriber circuit of the analog telephone and uses a telephone hybrid interface circuit through the second telephone line to couple to a wall jack to communicate with the central office.
    Type: Grant
    Filed: March 7, 2008
    Date of Patent: June 19, 2012
    Assignees: Fortemedia, Inc., Maxsonics, Inc.
    Inventors: Qing-Guang Liu, Wilson Or, Long Tran, Victor Mei
  • FULL DUPLEX HANDS-FREE TELEPHONE SYSTEM
    Publication number: 20080219433
    Abstract: A telephone system comprising an analog telephone and a full-duplex speakerphone adapter is disclosed. The analog telephone comprises an ordinary analog telephone subscriber circuit for transmitting and receiving analog signals and a handset for users. The full-duplex speakerphone adapter is coupled between the analog telephone and a central office, uses a subscriber loop interface circuit through the first telephone line to couple to the ordinary analog telephone subscriber circuit of the analog telephone and uses a telephone hybrid interface circuit through the second telephone line to couple to a wall jack to communicate with the central office.
    Type: Application
    Filed: March 7, 2008
    Publication date: September 11, 2008
    Applicants: FORTEMEDIA, INC., MAXSONICS, INC.
    Inventors: Qing-Guang Liu, Wilson Or, Long Tran, Victor Mei