Patents by Inventor Rehan Jaffri

Rehan Jaffri 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).

  • Patent number: 12288124
    Abstract: A RFID-integrated indicia reading device and methods with increased read range via mode detection is provided. The device comprises an imaging assembly configured to capture two-dimensional image data appearing in a first field of view; an antenna assembly including at least one antenna element, being arranged proximate to the imaging assembly within a housing; and, a controller, coupled to the imaging and antenna assemblies, configured to determine a presentation operating mode of the device and a handheld operating mode of the device. The presentation operating mode is indicative of the device being positioned in a cradle, and the handheld operating mode is indicative of the device being held by and positioned in front of a user. The controller, in response to determining the device is in handheld operating mode, increases a transmit power of the antenna element, which generates backward energy that reflects from the user and increases a forward read range of the device.
    Type: Grant
    Filed: September 13, 2023
    Date of Patent: April 29, 2025
    Assignee: Zebra Technologies Corporation
    Inventor: Rehan Jaffri
  • Patent number: 8462053
    Abstract: The present disclosure includes systems and methods for setting a multi-band tunable antenna, a quad-band antenna, or the like based on location information. Specifically, the present invention may include a mobile computing device, circuitry connected to an antenna, an operational method, and the like where location data is used to set operating frequencies and other parameters in the antenna. The location data may be provided from a wireless base station, from a global position system (GPS), or the like. Advantageously, the present invention simplifies antenna design and operation, allowing use of a tunable dual-band antenna in lieu of conventional quad-band antennas. Further, the present invention includes automated systems and methods for tuning the multi-band tunable antenna without requiring user input.
    Type: Grant
    Filed: February 8, 2010
    Date of Patent: June 11, 2013
    Assignee: Symbol Technologies, Inc.
    Inventors: David Bellows, Rehan Jaffri
  • Patent number: 8260384
    Abstract: A system having a mobile device and a wearable mount configured to couple to the mobile device, the coupling making the mobile device wearable at a worn location, wherein a set of functionalities of the mobile device corresponds to the worn location. The wearable mount having a coupler configured to couples to a mount coupling of a mobile device and a fastener that fastens the wearable mount to a location, the location, a set of functionalities of the mobile device being based on the location.
    Type: Grant
    Filed: June 25, 2007
    Date of Patent: September 4, 2012
    Assignee: Symbol Technologies, Inc.
    Inventors: Thomas Wulff, Mark Duron, Russell Calvarese, Shane MacGregor, David Bellows, Robert Sandler, Daniella Strat, Rehan Jaffri
  • Publication number: 20110193750
    Abstract: The present disclosure includes systems and methods for setting a multi-band tunable antenna, a quad-band antenna, or the like based on location information. Specifically, the present invention may include a mobile computing device, circuitry connected to an antenna, an operational method, and the like where location data is used to set operating frequencies and other parameters in the antenna. The location data may be provided from a wireless base station, from a global position system (GPS), or the like. Advantageously, the present invention simplifies antenna design and operation, allowing use of a tunable dual-band antenna in lieu of conventional quad-band antennas. Further, the present invention includes automated systems and methods for tuning the multi-band tunable antenna without requiring user input.
    Type: Application
    Filed: February 8, 2010
    Publication date: August 11, 2011
    Applicant: Symbol Technologies, Inc.
    Inventors: David Bellows, Rehan Jaffri
  • Patent number: 7873341
    Abstract: An electronic device comprises a transceiver and a probe. The transceiver is connected to a first antenna and a second antenna. The first and second antennas are configured to one of transmit and receive radio frequency signals. The first and second antennas are configured to exhibit a polarized diversity. The probe re-establishes the polarized diversity when the polarized diversity has been disrupted.
    Type: Grant
    Filed: November 29, 2007
    Date of Patent: January 18, 2011
    Assignee: Symbol Technologies, Inc.
    Inventors: Rehan Jaffri, Richard Knadle
  • Publication number: 20100123550
    Abstract: A device comprises an RFID transceiver disposed on a first side of a printed circuit board; an antenna disposed on a second side of the printed circuit board; and a cable passing through the printed circuit board, a first end of the cable being connected to the RFID transceiver, a second end of the cable being connected to the antenna.
    Type: Application
    Filed: November 17, 2008
    Publication date: May 20, 2010
    Inventors: Carl DEGIOVINE, Rehan Jaffri, Carl Thelemann
  • Publication number: 20090146887
    Abstract: A device includes (a) a first wireless communications arrangement which is capable of at least one of transmitting and receiving. In addition, the device includes (b) a first antenna coupled to the first wireless communications arrangement and (c) a second wireless communications arrangement which is capable of at least one of transmitting and receiving. Furthermore, the device includes (d) a second antenna coupled to the second wireless communications arrangement. The second antenna acts as a parasitic element for the first antenna.
    Type: Application
    Filed: December 5, 2007
    Publication date: June 11, 2009
    Inventor: Rehan JAFFRI
  • Publication number: 20090143026
    Abstract: An electronic device comprises a transceiver and a probe. The transceiver is connected to a first antenna and a second antenna. The first and second antennas are configured to one of transmit and receive radio frequency signals. The first and second antennas are configured to exhibit a polarized diversity. The probe re-establishes the polarized diversity when the polarized diversity has been disrupted.
    Type: Application
    Filed: November 29, 2007
    Publication date: June 4, 2009
    Inventors: Rehan JAFFRI, Richard KNADLE
  • Publication number: 20080054039
    Abstract: A system having a mobile device and a wearable mount configured to couple to the mobile device, the coupling making the mobile device wearable at a worn location, wherein a set of functionalities of the mobile device corresponds to the worn location. The wearable mount having a coupler configured to couples to a mount coupling of a mobile device and a fastener that fastens the wearable mount to a location, the location, a set of functionalities of the mobile device being based on the location.
    Type: Application
    Filed: June 25, 2007
    Publication date: March 6, 2008
    Inventors: Thomas Wulff, Mark Duron, Russell Calvarese, Shane MacGregor, David Bellows, Robert Sandler, Daniella Strat, Rehan Jaffri