Patents by Inventor Eng-Keong Lee

Eng-Keong Lee 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: 8103722
    Abstract: The endpoint status notification system includes an address book of network user's names and their associated endpoints. A user selects a personal list of contacts from the address book and receives an instant message alert upon every occurrence of a reportable event for one of the contacts on the list. Alerts are informational status messages pertaining to the contact and are delivered unbeknownst to the contact. Preferably, alerts are popup windows displayed for a preset amount of time, however audible alerts are available in lieu of or in combination with the popups. Reportable events are selected by the user for each of the contacts on the list and may differ from contact to contact. Simultaneous with the alert, the user may be provided a call-control option related to the reportable event and pertaining to the contact. If selected, the call-control option causes a telecommunication function to immediately occur.
    Type: Grant
    Filed: October 29, 2003
    Date of Patent: January 24, 2012
    Assignee: Inter-Tel, Inc.
    Inventor: Eng-Keong Lee
  • Publication number: 20050108348
    Abstract: The endpoint status notification system includes an address book of network user's names and their associated endpoints. A user selects a personal list of contacts from the address book and receives an instant message alert upon every occurrence of a reportable event for one of the contacts on the list. Alerts are informational status messages pertaining to the contact and are delivered unbeknownst to the contact. Preferably, alerts are popup windows displayed for a preset amount of time, however audible alerts are available in lieu of or in combination with the popups. Reportable events are selected by the user for each of the contacts on the list and may differ from contact to contact. Simultaneous with the alert, the user may be provided a call-control option related to the reportable event and pertaining to the contact. If selected, the call-control option causes a telecommunication function to immediately occur.
    Type: Application
    Filed: October 29, 2003
    Publication date: May 19, 2005
    Inventor: Eng-Keong Lee