Patents by Inventor Sophie S. Vrzic

Sophie S. Vrzic 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).

  • Communicating a broadcast message to change data rates of mobile stations
    Patent number: 9319920
    Abstract: A wireless communications network includes a base station to communicate with plural mobile stations over a wireless link. A broadcast message is sent to the plural mobile stations, with the broadcast message containing an indication for indicating to the plural mobile stations that the mobile stations are to change data rates for transmissions over a reverse wireless link.
    Type: Grant
    Filed: September 5, 2013
    Date of Patent: April 19, 2016
    Assignee: ERICSSON AB
    Inventors: Mo-Han Fong, Jun Li, Sophie S. Vrzic, Ali Iraqi
  • Communicating a Broadcast Message to Change Data Rates of Mobile Stations
    Publication number: 20140016462
    Abstract: A wireless communications network includes a base station to communicate with plural mobile stations over a wireless link. A broadcast message is sent to the plural mobile stations, with the broadcast message containing an indication for indicating to the plural mobile stations that the mobile stations are to change data rates for transmissions over a reverse wireless link.
    Type: Application
    Filed: September 5, 2013
    Publication date: January 16, 2014
    Applicant: Ericsson AB
    Inventors: Mo-Han Fong, Jun Li, Sophie S. Vrzic, Ali Iraqi
  • Communicating a broadcast message to change data rates of mobile stations
    Patent number: 8576824
    Abstract: A wireless communications network includes a base station to communicate with plural mobile stations over a wireless link. A broadcast message is sent to the plural mobile stations, with the broadcast message containing an indication for indicating to the plural mobile stations that the mobile stations are to change data rates for transmissions over a reverse wireless link.
    Type: Grant
    Filed: April 27, 2012
    Date of Patent: November 5, 2013
    Assignee: Ericsson AB
    Inventors: Mo-Han Fong, Jun Li, Sophie S. Vrzic, Ali Iraqi
  • Communicating a Broadcast Message to Change Data Rates of Mobile Stations
    Publication number: 20120231776
    Abstract: A wireless communications network includes a base station to communicate with plural mobile stations over a wireless link. A broadcast message is sent to the plural mobile stations, with the broadcast message containing an indication for indicating to the plural mobile stations that the mobile stations are to change data rates for transmissions over a reverse wireless link.
    Type: Application
    Filed: April 27, 2012
    Publication date: September 13, 2012
    Applicant: ERICSSON AB
    Inventors: Mo-Han Fong, Jun Li, Sophie S. Vrzic, Ali Iraqi
  • Communicating a broadcast message to change data rates of mobile stations
    Patent number: 8254358
    Abstract: A wireless communications network includes a base station to communicate with plural mobile stations over a wireless link. A broadcast message is sent to the plural mobile stations, with the broadcast message containing an indication for indicating to the plural mobile stations that the mobile stations are to change data rates for transmissions over a reverse wireless link.
    Type: Grant
    Filed: March 12, 2004
    Date of Patent: August 28, 2012
    Assignee: Ericsson AB
    Inventors: Mo-Han Fong, Jun Li, Sophie S. Vrzic, Ali Iraqi
  • Autonomous mode transmission from a mobile station
    Patent number: 7551588
    Abstract: A wireless communications network includes a mobile station and base station communicating an indicator of an autonomous data rate supportable over a reverse wireless link between the mobile station and base station. The mobile station and base station also communicate a flag indicating whether autonomous is enabled for the mobile station. In response to the flag indicating that autonomous mode is enabled, data is communicated, over the reverse wireless link, at a data rate less than or equal to the autonomous data rate without the base station having to first schedule the mobile station.
    Type: Grant
    Filed: March 4, 2004
    Date of Patent: June 23, 2009
    Assignee: Nortel Networks Limited
    Inventors: Mo-Han Fong, Jun Li, Sophie S. Vrzic, Ali Iraqi
  • Communicating in a reverse wireless link information relating to buffer status and data rate of a mobile station
    Patent number: 7142548
    Abstract: A wireless communications network includes a mobile station and base station that are capable of communicating over a wireless link. Information relating to a status of a buffer in the mobile station and information relating to a data rate over a reverse wireless links is communicated over the reverse wireless link.
    Type: Grant
    Filed: March 12, 2004
    Date of Patent: November 28, 2006
    Assignee: Nortel Networks Limited
    Inventors: Mo-Han Fong, Jun Li, Sophie S. Vrzic, Ali Iraqi, Ashvin H. Chheda
  • Communicating a broadcast message to change data rates of mobile stations
    Publication number: 20040246930
    Abstract: A wireless communications network includes a base station to communicate with plural mobile stations over a wireless link. A broadcast message is sent to the plural mobile stations, with the broadcast message containing an indication for indicating to the plural mobile stations that the mobile stations are to change data rates for transmissions over a reverse wireless link.
    Type: Application
    Filed: March 12, 2004
    Publication date: December 9, 2004
    Applicant: Nortel Networks Limited
    Inventors: Mo-Han Fong, Jun Li, Sophie S. Vrzic, Ali Iraqi
  • Autonomous mode transmission from a mobile station
    Publication number: 20040229604
    Abstract: A wireless communications network includes a mobile station and base station communicating an indicator of an autonomous data rate supportable over a reverse wireless link between the mobile station and base station. The mobile station and base station also communicate a flag indicating whether autonomous is enabled for the mobile station. In response to the flag indicating that autonomous mode is enabled, data is communicated, over the reverse wireless link, at a data rate less than or equal to the autonomous data rate without the base station having to first schedule the mobile station.
    Type: Application
    Filed: March 4, 2004
    Publication date: November 18, 2004
    Applicant: Nortel Networks Limited
    Inventors: Mo-Han Fong, Jun Li, Sophie S. Vrzic, Ali Iraqi
  • Communicating in a reverse wireless link information relating to buffer status and data rate of a mobile station
    Publication number: 20040223455
    Abstract: A wireless communications network includes a mobile station and base station that are capable of communicating over a wireless link. Information relating to a status of a buffer in the mobile station and information relating to a data rate over a reverse wireless links is communicated over the reverse wireless link.
    Type: Application
    Filed: March 12, 2004
    Publication date: November 11, 2004
    Applicant: Nortel Networks Limited
    Inventors: Mo-Han Fong, Jun Li, Sophie S. Vrzic, Ali Iraqi, Ashvin H. Chheda