Patents by Inventor Jaeho Chong

Jaeho Chong 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).

  • Mobile handset call testing system and method
    Patent number: 7561878
    Abstract: A mobile handset call testing system and method. Mobile wireless handsets are tested under the control of a controller. The controller causes an autodialler to dial a call request on a transmitting handset. The call request is received by a wireless network and communicated to a receiving handset. RF sensors at the transmitting and receiving handsets provide the controller with signals indicative of the RF transmissions emanating from the handsets. The controller determines whether the outgoing call request and/or the incoming call request are successful based upon the detected RF transmissions.
    Type: Grant
    Filed: October 6, 2005
    Date of Patent: July 14, 2009
    Assignee: Rogers Wireless Partnership
    Inventors: Wilson Tam, Jaeho Chong
  • Mobile handset call testing system and method
    Publication number: 20070082663
    Abstract: A mobile handset call testing system and method. Mobile wireless handsets are tested under the control of a controller. The controller causes an autodialler to dial a call request on a transmitting handset. The call request is received by a wireless network and communicated to a receiving handset. RF sensors at the transmitting and receiving handsets provide the controller with signals indicative of the RF transmissions emanating from the handsets. The controller determines whether the outgoing call request and/or the incoming call request are successful based upon the detected RF transmissions.
    Type: Application
    Filed: October 6, 2005
    Publication date: April 12, 2007
    Inventors: Wilson Tam, Jaeho Chong