Patents by Inventor Gustavo A. Leal-Isla

Gustavo A. Leal-Isla 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).

  • Method for dynamic group call
    Patent number: 7711382
    Abstract: A method for providing dynamic group call among a group of users both wireless (10-30) and wireline (40) places the selectability of the call in the hands of an originating user (10). An originating user (10) may make a fixed number of entries (80). The originating user (10) can create a dynamic group call, add a group call list for later execution, add a member to the group call list, or create a dynamic group call list and immediately execute a group call (92). The method for dynamic group call also provides for selecting a time to live for each group call entry (81) in database (60). This parameter time to live is directly selectable by the originating user (167) or the server. In addition, any member to a previous or existing group call may rejoin or reestablish the dynamic group call (220).
    Type: Grant
    Filed: February 27, 2004
    Date of Patent: May 4, 2010
    Assignee: Motorola, Inc.
    Inventors: Derek A. Oxley, Nandakishore A. Albal, Gustavo A. Leal-Isla, Bradley R. Schaefer, Mark L. Shaughnessy
  • Method for dynamic group call
    Publication number: 20050192041
    Abstract: A method for providing dynamic group call among a group of users both wireless (10-30) and wireline (40) places the selectability of the call in the hands of an originating user (10). An originating user (10) may make a fixed number of entries (80). The originating user (10) can create a dynamic group call, add a group call list for later execution, add a member to the group call list, or create a dynamic group call list and immediately execute a group call (92). The method for dynamic group call also provides for selecting a time to live for each group call entry (81) in database (60). This parameter time to live is directly selectable by the originating user (167) or the server. In addition, any member to a previous or existing group call may rejoin or reestablish the dynamic group call (220).
    Type: Application
    Filed: February 27, 2004
    Publication date: September 1, 2005
    Inventors: Derek Oxley, Nandakishore Albal, Gustavo Leal-Isla, Bradley Schaefer, Mark Shaughnessy