Patents by Inventor ALFRED G. BESOLI

ALFRED G. BESOLI 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).

  • Wireless communication device with multiple interwoven spiral antenna assembly
    Patent number: 9001004
    Abstract: A wireless communication device includes a receiver section, a transmitter section, an antenna interface, and an antenna assembly. The receiver section is operable to convert an inbound wireless signal into an inbound symbol stream. The transmitter section is operable to convert an outbound symbol stream into an outbound wireless signal. The antenna interface is operable to convert the outbound wireless signal into a plurality of phase-shifted outbound wireless signals and to convert a plurality of phase-shifted received wireless signals into the inbound wireless signal. The antenna assembly includes a plurality of interwoven spiral antenna units coupled together by a plurality of connection traces, wherein an interwoven spiral antenna unit of the plurality of interwoven spiral antenna units receives a corresponding one of the plurality of phase-shifted received wireless signals and transmits a corresponding one of the plurality of phase-shifted outbound wireless signals.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: April 7, 2015
    Assignee: Broadcom Corporation
    Inventors: Nicolaos G. Alexopoulos, Seunghwan Yoon, Alfred G. Besoli
  • WIRELESS COMMUNICATION DEVICE WITH MULTIPLE INTERWOVEN SPIRAL ANTENNA ASSEMBLY
    Publication number: 20130010843
    Abstract: A wireless communication device includes a receiver section, a transmitter section, an antenna interface, and an antenna assembly. The receiver section is operable to convert an inbound wireless signal into an inbound symbol stream. The transmitter section is operable to convert an outbound symbol stream into an outbound wireless signal. The antenna interface is operable to convert the outbound wireless signal into a plurality of phase-shifted outbound wireless signals and to convert a plurality of phase-shifted received wireless signals into the inbound wireless signal. The antenna assembly includes a plurality of interwoven spiral antenna units coupled together by a plurality of connection traces, wherein an interwoven spiral antenna unit of the plurality of interwoven spiral antenna units receives a corresponding one of the plurality of phase-shifted received wireless signals and transmits a corresponding one of the plurality of phase-shifted outbound wireless signals.
    Type: Application
    Filed: September 30, 2011
    Publication date: January 10, 2013
    Applicant: BROADCOM CORPORATION
    Inventors: NICOLAOS G. ALEXOPOULOS, SEUNGHWAN YOON, ALFRED G. BESOLI