Patents by Inventor Stefano Oldrini

Stefano Oldrini 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).

  • Video-communication in mobile networks
    Patent number: 8964575
    Abstract: A video-communication service in a mobile communication network using a packet-switched connection, in which a monitoring of a radio channel portion is performed at the mobile stations of the users involved in the communication. Parameters of the video communication (e.g. the coding rate) are adjusted based on a result of the monitoring of the radio channel portion.
    Type: Grant
    Filed: July 25, 2005
    Date of Patent: February 24, 2015
    Assignee: Telecom Italia S.p.A.
    Inventors: Daniele Franceschini, Andrea Calvi, Bruno Bottiero, Gianni Guglielmi, Alessandro Porta, Stefano Oldrini
  • METHOD AND APPARATUS FOR IMPROVING BANDWITH EXPLOITATION IN REAL-TIME AUDIO/VIDEO COMMUNICATIONS
    Publication number: 20100027417
    Abstract: A method of sending a data flow including a video flow from a sending entity to a receiving entity over a telecommunications network, includes having the sending entity: obtain from the receiving entity information about a downlink bandwidth available for reception of the data flow at the receiving entity side; obtain information about an uplink bandwidth available for the transmission of the data flow at the sending entity side; set transmission parameters of the data flow to be sent to the receiving entity based on the information about the available downlink bandwidth and the available uplink bandwidth; and transmit the data flow in accordance with the set transmission parameters.
    Type: Application
    Filed: June 29, 2006
    Publication date: February 4, 2010
    Inventors: Guido Franceschini, Stefano Oldrini
  • Video-Communication in Mobile Networks
    Publication number: 20080320526
    Abstract: A video-communication service in a mobile communication network using a packet-switched connection, in which a monitoring of a radio channel portion is performed at the mobile stations of the users involved in the communication. Parameters of the video communication (e.g. the coding rate) are adjusted based on a result of the monitoring of the radio channel portion.
    Type: Application
    Filed: July 25, 2005
    Publication date: December 25, 2008
    Inventors: Daniele Franceschini, Andrea Calvi, Bruno Bottiero, Gianni Guglielmi, Alessandro Porta, Stefano Oldrini