Patents by Inventor Dian Ping Han

Dian Ping Han 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).

  • Near field communication (NFC) accessory providing enhanced data transfer features and related methods
    Patent number: 8880028
    Abstract: An electronics system may include at least one first near field communication (NFC) device, a second NFC device capable of storing data, and an NFC accessory. The NFC accessory may be capable of receiving the data from the second NFC device via NFC communication, sending the copied data to the at least one first NFC device via NFC communication, and deleting the data after providing the data to the at least one first NFC device.
    Type: Grant
    Filed: February 8, 2012
    Date of Patent: November 4, 2014
    Assignee: BlackBerry Limited
    Inventor: Dian Ping Han
  • NEAR FIELD COMMUNICATION (NFC) ACCESSORY PROVIDING ENHANCED DATA TRANSFER FEATURES AND RELATED METHODS
    Publication number: 20130203346
    Abstract: An electronics system may include at least one first near field communication (NFC) device, a second NFC device capable of storing data, and an NFC accessory. The NFC accessory may be capable of receiving the data from the second NFC device via NFC communication, sending the copied data to the at least one first NFC device via NFC communication, and deleting the data after providing the data to the at least one first NFC device.
    Type: Application
    Filed: February 8, 2012
    Publication date: August 8, 2013
    Applicant: RESEARCH IN MOTION LIMITED
    Inventor: Dian Ping Han