Patents by Inventor Rene Warapurtra Purnadi

Rene Warapurtra Purnadi 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).

  • Enhancement and improvement for hetnet deployments
    Patent number: 9204316
    Abstract: A method is provided for communication. The method comprises, when a measurement resource restriction is configured, verifying whether stored system information is valid by examining a system information identifier after a modification period has occurred.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: December 1, 2015
    Assignee: BlackBerry Limited
    Inventors: Takashi Suzuki, Zhijun Cai, Rene Warapurtra Purnadi, Yi Yu
  • Enhancement and Improvement for Hetnet Deployments
    Publication number: 20130084910
    Abstract: A method is provided for communication. The method comprises, when a measurement resource restriction is configured, verifying whether stored system information is valid by examining a system information identifier after a modification period has occurred.
    Type: Application
    Filed: September 30, 2011
    Publication date: April 4, 2013
    Applicant: RESEARCH IN MOTION LIMITED
    Inventors: Takashi Suzuki, Zhijun Cai, Rene Warapurtra Purnadi, Yi Yu