1
Ahmadreza: Very high frequency dielectric substrate wave guide. Broadcom Corporation, Garlick Harrison & Markison, James A Harrison, July 7, 2009: US07557758 (126 worldwide citation)

A radio transceiver device includes circuitry for radiating electromagnetic signals at a very high radio frequency both through space, as well as through wave guides that are formed within a substrate material. In one embodiment, the substrate comprises a dielectric substrate formed within a board, ...


2
Ahmadreza: High frequency signal combining. Broadcom Corporation, Garlick & Markison, Bruce E Stuckman, March 20, 2012: US08140113 (124 worldwide citation)

An integrated circuit transmission system includes a dielectric substrate wave guide and first and second substrate antennas. A substrate transmitter is operable to produce an radio frequency (RF) signal, the RF signal having first and second components. A micro-strip resonator filter module generat ...


3
Ahmadreza Rofougaran: Multiband communication device for use with a mesh network and methods for use therewith. Broadcom Corporation, Garlick & Markison, Bruce E Stuckman, August 27, 2013: US08521110 (122 worldwide citation)

A communication device includes an RF transceiver for communicating first data with at least one of a plurality of remote communication devices via a first protocol and a first frequency band. A millimeter wave transceiver communicates second data with at least one of the plurality of remote communi ...


4
Ahmadreza: RF antenna coupling structure. Broadcom, Garlick Harrison & Markison, Timothy W Markison, July 19, 2005: US06919858 (109 worldwide citation)

An RF antenna coupling structure includes a first transformer, a second transformer, and a transformer balun. The first transformer includes a primary winding and a secondary winding, wherein the primary winding of the first transformer is operably coupled to a power amplifier, and wherein the secon ...


5
Vafa James Rakshani, Ahmadreza, Maryam Rofougaran, Frederic Christian Marc Hayem, Claude G Hayek, Nelson R Sollenberger: Adjustable antenna interface and applications thereof. Broadcom Corporation, Garlick Harrison & Markison, Timothy W Markison, Shayne X Short, March 1, 2011: US07899410 (109 worldwide citation)

An adjustable antenna interface includes a single-ended to differential conversion circuit, an adjustable impedance matching circuit, an RF differential switch, and an input. The single-ended to differential conversion circuit converts inbound RF signals from single-ended signals to differential sig ...


6
Ahmadreza: Voice-data-RF integrated circuit. Broadcom Corporation, Garlick Harrison & Markison, May 31, 2011: US07953439 (93 worldwide citation)

A Voice-Data-RF IC includes a baseband processing module and an RF section to process voice and data separately, depending on which mode, voice or data, the IC is currently in. An interface disposed between the baseband processing module and the RF section controls which of the voice or data signals ...


7
John Walley, Jeyhan Karaoguz, Ahmadreza, Nambirajan Seshadri, Reinier Van Der Lee: Device with integrated wireless power receiver configured to make a charging determination based on a level of battery life and charging efficiency. BROADCOM CORPORATION, Garlick & Markison, Harry S Tyson Jr, March 7, 2017: US09590444 (91 worldwide citation)

A device includes an integrated power receive circuit, a battery charger, a battery, a processing module, one or more input/output modules, and one or more circuit modules. The integrated power receive circuit is operable to generate a DC voltage from a received magnetic field in accordance with a c ...


8
Ahmadreza Rofougaran: Method and system for a wideband polar transmitter. Broadcom Corporation, McAndrews Held & Malloy, October 11, 2011: US08036308 (85 worldwide citation)

Certain aspects of a method and system for a wideband polar transmitter may be disclosed. Aspects of the method may include polar modulating a plurality of signals by generating a plurality of modulated intermediate frequency (IF) signals corresponding to each of a plurality of wireless communicatio ...


9
Ahmadreza: Extended computing unit with stand-alone application. Broadcom Corporation, Garlick Harrison & Markison, Bruce E Garlick, January 11, 2011: US07870321 (85 worldwide citation)

An extended computing unit includes a connection module, memory, and hardware. The memory is operable to store one or more computer-level user applications, one or more exclusive extended computing unit user applications, an exclusive extended computing unit operating system, and an operating system ...


10
Ahmadreza, Maryam Rofougaran: Configurable antenna assembly. Broadcom Corporation, Garlick & Markison, Timothy W Marison, Jessica W Smith, May 22, 2012: US08185062 (85 worldwide citation)

A configurable antenna assembly includes an antenna structure and a configurable antenna interface. The antenna structure is operable, in a first mode, to provide a first antenna structure and a second antenna structure, wherein the first antenna structure receives an inbound radio frequency (RF) si ...