Patents by Inventor Constance Ann DeWitt

Constance Ann DeWitt 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: 5949869
    Abstract: A call referral system (10) for use in a telecommunications network (12) that permits a called party (16) to control the number and treatment of incoming calls. The call referral system includes a switch (34) for receiving calls from calling parties(14) and for connecting the calls to the called party. The call referral system includes a routing monitor computer (40) coupled with the switch for monitoring the connection of the calls to the called party. The monitoring computer receives and stores a gate size selected by the called party indicating the maximum number of calls the called party wishes to simultaneously handle through each of its gates. The gates are comprised of single destination telephone numbers or groups of destination telephone numbers to the various destinations (17 & 18, 32).
    Type: Grant
    Filed: January 28, 1997
    Date of Patent: September 7, 1999
    Assignee: Sprint Communications Co. L.P.
    Inventors: William Brian Sink, Constance Ann DeWitt, Karen Harden Miller
  • Patent number: 5734709
    Abstract: In a telecommunications network operable for routing calls such as 800 calls, to a plurality of customer destinations, a system allows the customer to configure the routing of calls by entering selected call routing criteria such as a call-routing map associated with a time frame for implementation thereof included as part of an overall routing plan. The routing map includes the desired allocation of calls placed from a customer defined origination region to selected ones of the customer's call receiving destinations. Using the customer supplied criteria, the system then composes a set of call-handling statements, also called time features, which the network then compiles into an executable routing scheme for translating the dialed number into the physical number associated with the selected customer destination.
    Type: Grant
    Filed: February 10, 1995
    Date of Patent: March 31, 1998
    Assignee: Sprint Communications Co. L.P.
    Inventors: Constance Ann DeWitt, Victor Lee Norman, Ravi Chander Rajagopal, Keith Jarett