Patents by Inventor Joseph Saada

Joseph Saada 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).

  • WLAN and cellular shared antennas
    Patent number: 9503173
    Abstract: A system and method for sharing antennas of a wireless communication device is provided. The wireless communication device leverages cellular antennas to improve data throughput by creating a multiple-in, multiple out (MIMO) operation for a wireless local area network (WLAN) connection. Antenna resources are dynamically allocated between the cellular antennas and the wireless antenna to provide improved throughput.
    Type: Grant
    Filed: August 28, 2013
    Date of Patent: November 22, 2016
    Assignee: BROADCOM CORPORATION
    Inventors: Evan Scott McCarthy, John Stuart Walley, Ling Su, Djordje Tujkovic, Joseph Saada, Kameswara Rao Medapalli
  • Wireless transceivers with filter arrangement for WiFi and LTE coexistence
    Patent number: 9232564
    Abstract: Embodiments provide WiFi and LTE tailored transceiver radio frequency (RF) filtering techniques and configurations to enable coexistence between WiFi and LTE transceivers operating in close proximity. In particular, embodiments provide filtering techniques to reject emissions from LTE into WiFi, and vice versa. The filtering techniques eliminate the need for additional isolation between LTE and WiFi antennas (approximately 50 dB), which is beyond what is achievable in practice. Embodiments can be tailored according to different use cases of the WiFi and LTE transceivers (e.g., fixed CPE, portable router, smart phone with tethering).
    Type: Grant
    Filed: January 24, 2014
    Date of Patent: January 5, 2016
    Assignee: Broadcom Corporation
    Inventors: Kamesh Medapalli, Erik Stauffer, Bertrand Hochwald, William Fujimoto, Joseph Saada, Richard Compton
  • WLAN AND CELLULAR SHARED ANTENNAS
    Publication number: 20150036656
    Abstract: A system and method for sharing antennas of a wireless communication device is provided. The wireless communication device leverages cellular antennas to improve data throughput by creating a multiple-in, multiple out (MIMO) operation for a wireless local area network (WLAN) connection. Antenna resources are dynamically allocated between the cellular antennas and the wireless antenna to provide improved throughput.
    Type: Application
    Filed: August 28, 2013
    Publication date: February 5, 2015
    Inventors: Evan Scott McCarthy, John Stuart Walley, Ling Su, Djordje Tujkovic, Joseph Saada, Kameswara Rao Medapalli
  • Wireless Transceivers with Filter Arrangement for WiFi and LTE Coexistence
    Publication number: 20140141732
    Abstract: Embodiments provide WiFi and LTE tailored transceiver radio frequency (RF) filtering techniques and configurations to enable coexistence between WiFi and LTE transceivers operating in close proximity. In particular, embodiments provide filtering techniques to reject emissions from LTE into WiFi, and vice versa. The filtering techniques eliminate the need for additional isolation between LTE and WiFi antennas (approximately 50 dB), which is beyond what is achievable in practice. Embodiments can be tailored according to different use cases of the WiFi and LTE transceivers (e.g., fixed CPE, portable router, smart phone with tethering).
    Type: Application
    Filed: January 24, 2014
    Publication date: May 22, 2014
    Applicant: Broadcom Corporation
    Inventors: Kamesh MEDAPALLI, Erik Stauffer, Bertrand Hochwald, William Fujimoto, Joseph Saada, Richard Compton