Patents by Inventor Radu Ungureanu

Radu Ungureanu 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).

  • Handling congestion in a queue without discarding new messages received from a message sender
    Patent number: 8824296
    Abstract: A method, in an element having a queue used to store messages sent from a message sender to a message receiver, of handling congestion in the queue, without discarding a new message from the message sender. The new message which is to be added to the queue is received. The new message is of a given message type. It is determined that congestion handling is to be performed. The congestion handling is performed by removing older messages, of the given message type, from the queue. The new message is added to the queue. Other methods, apparatus, and network elements are also disclosed.
    Type: Grant
    Filed: March 2, 2012
    Date of Patent: September 2, 2014
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventor: Radu Ungureanu
  • HANDLING CONGESTION IN A QUEUE WITHOUT DISCARDING NEW MESSAGES RECEIVED FROM A MESSAGE SENDER
    Publication number: 20130148504
    Abstract: A method, in an element having a queue used to store messages sent from a message sender to a message receiver, of handling congestion in the queue, without discarding a new message from the message sender. The new message which is to be added to the queue is received. The new message is of a given message type. It is determined that congestion handling is to be performed. The congestion handling is performed by removing older messages, of the given message type, from the queue. The new message is added to the queue. Other methods, apparatus, and network elements are also disclosed.
    Type: Application
    Filed: March 2, 2012
    Publication date: June 13, 2013
    Inventor: Radu Ungureanu