Patents by Inventor Alvaro H. Diaz

Alvaro H. Diaz 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).

  • Dynamic methods for improving a wireless network
    Patent number: 7577103
    Abstract: In the method, system conditions may be monitored for at least a first time period within a periodic time interval, and network parameters for optimizing a wireless network may be determined. The determined network parameters may be implemented during a first time period within the at least one subsequent periodic time interval.
    Type: Grant
    Filed: June 30, 2005
    Date of Patent: August 18, 2009
    Assignee: Alcatel-Lucent USA Inc.
    Inventors: Alvaro H. Diaz, Michael J. Flanagan, Luca Marinelli, Jayanthi Srinivasan
  • System and method for integrated overload control and message distribution
    Patent number: 5754786
    Abstract: A message distribution system having multiple message processors provides integrated overload control and message distribution. An additional "dummy" message processor is established by the system, to which a certain fraction of messages is assigned as though it were a real processor, thereby accomplishing rejection of that fraction of messages. The fraction to be rejected is determined in real time based on the states of the various processors, which also is the basis for the allocation among the processors of those messages that are not rejected.
    Type: Grant
    Filed: September 13, 1996
    Date of Patent: May 19, 1998
    Assignee: AT&T Corp
    Inventors: Alvaro H. Diaz, Rodolfo Alberto Milito