Patents by Inventor Lei Lei

Lei Lei 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: 5883946
    Abstract: A system for interfacing a service activation controller and a service management system allows a remote system to generate, update and delete call processing records and to create, update and delete tables. A provisioning message with one or more requests is sent to the service management system to process each request in the message, which identifies a unique logic template and one or more data templates and includes customized call variables data for inserting into a service record created from the template or updating an already created record. The resulting service record is activated by inputting the request to an integrated service point.
    Type: Grant
    Filed: November 27, 1996
    Date of Patent: March 16, 1999
    Assignee: Bell Communications Research, Inc.
    Inventors: Douglas Beck, Albert L. Chan, Sary Tauv, Lei Lei Wang, Patrick K. White
  • Patent number: 5848141
    Abstract: A system and method for creating a call processing record that receives a provisioning request including call data, a logic template identifier, and one or more data template identifiers. The logic template and the data templates are identified based on the logic template identifier and the data template identifiers. The templates are accessed and the call data is inserted into call variables in the templates to create a call processing record with multiple blocks.
    Type: Grant
    Filed: November 27, 1996
    Date of Patent: December 8, 1998
    Assignee: Bell Communications Research, Inc.
    Inventors: Douglas Beck, Jeffrey R. Evans, Gregory M. Fisher, Donald E. Gillespie, Sary Tauv, Lei-Lei Wang
  • Patent number: 5442690
    Abstract: A call processing record for execution in a telephone service execution environment of a telecommunication network. The call processing record includes a record header which associates the call processing record with one or more corresponding telephone service subscribers. The call processing record further includes one or more call processing logic sections, one or more local data sections, one or more entry points, and a global data section. The local data sections are associated with an entry point in a corresponding logic section and store data executable only by the associated call processing logic. The entry point identifies the associated call processing logic section. The global data section includes data executable by each of the call processing logic sections.
    Type: Grant
    Filed: November 6, 1992
    Date of Patent: August 15, 1995
    Assignee: Bell Communications Research, Inc.
    Inventors: Zaher A. Nazif, Kathleen D. Cebulka, Francis Y. Chu, Gregory M. Fisher, Jill E. Lancaster, Susan K. Man, Subramanya K. Shastry, Lori J. Vinciguerra, Lei-Lei C. Wang