Patents by Inventor Edwin Llanos

Edwin Llanos 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).

  • Method and mobile device for operating in different data transfer modes
    Patent number: 9037188
    Abstract: Various embodiments are described for data communication between a host device and a mobile communication device having two processors. In a first mode of operation, data communication occurs between the host device and a main processor of the mobile device. In a second mode of operation, data communication occurs between the host device and a communications processor of the mobile device. Some of the embodiments also implement power transfer from the host device to the mobile device.
    Type: Grant
    Filed: April 27, 2012
    Date of Patent: May 19, 2015
    Assignee: BlackBerry Limited
    Inventors: Edwin Llanos, Ming Jian, Stewart Morris, Runbo Fu
  • Radio accessory for a mobile device
    Patent number: 8700090
    Abstract: A system for enhancing functionality of a mobile device comprising: the mobile device, wherein the mobile device includes: a radio subsystem; a processor adapted to interact with the radio subsystem; a user interface; a short range communications system; and a battery adapted to power the mobile device; and an accessory adapted to communicate with the mobile device, the accessory including: at least one processor; a radio subsystem communicating with the processor; and a short range communications system adapted to communicate with the short range communications system of the mobile device, wherein the radio subsystem of the mobile device differs from the radio subsystem of the accessory.
    Type: Grant
    Filed: February 15, 2008
    Date of Patent: April 15, 2014
    Assignee: BlackBerry Limited
    Inventors: Edwin Llanos, Padakandla Krishna Rao, Marcelo Varanda, Asif Hossain, Mihal Lazaridis, Jason Griffin, Ray Dikun, Stewart Charles Morris, Runbo Fu, Dietmar Frank Wennemer
  • METHOD AND MOBILE DEVICE FOR OPERATING IN DIFFERENT DATA TRANSFER MODES
    Publication number: 20120214558
    Abstract: Various embodiments are described for data communication between a host device and a mobile communication device having two processors. In a first mode of operation, data communication occurs between the host device and a main processor of the mobile device. In a second mode of operation, data communication occurs between the host device and a communications processor of the mobile device. Some of the embodiments also implement power transfer from the host device to the mobile device.
    Type: Application
    Filed: April 27, 2012
    Publication date: August 23, 2012
    Applicant: RESEARCH IN MOTION LIMITED
    Inventors: Edwin LLANOS, Ming JIAN, Stewart MORRIS, Runbo FU
  • Method and mobile device for operating in different data transfer modes
    Patent number: 8190192
    Abstract: Various embodiments are described for data communication between a host device and a mobile communication device having two processors. In a first mode of operation, data communication occurs between the host device and a main processor of the mobile device. In a second mode of operation, data communication occurs between the host device and a communications processor of the mobile device. Some of the embodiments also implement power transfer from the host device to the mobile device.
    Type: Grant
    Filed: March 10, 2008
    Date of Patent: May 29, 2012
    Assignee: Research In Motion Limited
    Inventors: Edwin Llanos, Ming Jian, Stewart Morris, Runbo Fu
  • Radio Accessory for a Mobile Device
    Publication number: 20080200208
    Abstract: A system for enhancing functionality of a mobile device comprising: the mobile device, wherein the mobile device includes: a radio subsystem; a processor adapted to interact with the radio subsystem; a user interface; a short range communications system; and a battery adapted to power the mobile device; and an accessory adapted to communicate with the mobile device, the accessory including: at least one processor; a radio subsystem communicating with the processor; and a short range communications system adapted to communicate with the short range communications system of the mobile device, wherein the radio subsystem of the mobile device differs from the radio subsystem of the accessory.
    Type: Application
    Filed: February 15, 2008
    Publication date: August 21, 2008
    Inventors: Edwin Llanos, Padakandla Krishna Rao, Marcelo Varanda, Asif Hossain, Mihal Lazaridis, Jason Griffin, Ray Dikun, Stewart Charles Morris, Runbo Fu, Dietmar Frank Wennemer
  • METHOD AND MOBILE DEVICE FOR OPERATING IN DIFFERENT DATA TRANSFER MODES
    Publication number: 20080153542
    Abstract: Various embodiments are described for data communication between a host device and a mobile communication device having two processors. In a first mode of operation, data communication occurs between the host device and a main processor of the mobile device. In a second mode of operation, data communication occurs between the host device and a communications processor of the mobile device. Some of the embodiments also implement power transfer from the host device to the mobile device.
    Type: Application
    Filed: March 10, 2008
    Publication date: June 26, 2008
    Applicant: RESEARCH IN MOTION LIMITED
    Inventors: Edwin Llanos, Ming Jian, Stewart Morris, Runbo Fu
  • Method and mobile device for operating in different data transfer modes
    Patent number: 7346368
    Abstract: Various embodiments are described for data communication between a host device and a mobile communication device having two processors. In a first mode of operation, data communication occurs between the host device and a main processor of the mobile device. In a second mode of operation, data communication occurs between the host device and a communications processor of the mobile device. Some of the embodiments also implement power transfer from the host device to the mobile device.
    Type: Grant
    Filed: October 4, 2005
    Date of Patent: March 18, 2008
    Assignee: Research In Motion Limited
    Inventors: Edwin Llanos, Ming Jian, Stewart Morris, Runbo Fu
  • Method and mobile device for operating in different data transfer modes
    Publication number: 20070077964
    Abstract: Various embodiments are described for data communication between a host device and a mobile communication device having two processors. In a first mode of operation, data communication occurs between the host device and a main processor of the mobile device. In a second mode of operation, data communication occurs between the host device and a communications processor of the mobile device. Some of the embodiments also implement power transfer from the host device to the mobile device.
    Type: Application
    Filed: October 4, 2005
    Publication date: April 5, 2007
    Applicant: Research In Motion Limited
    Inventors: Edwin Llanos, Ming Jian, Stewart Morris, Runbo Fu