Daniel J Bozich, 88Gig Harbor, WA

6993306, Jan 31, 2006

Jan 22, 2002

10/054247

Mitchell A. Buznitsky - Carlsbad CA, US
Yuqian Cedric Wong - San Diego CA, US
Daniel C. Bozich - San Diego CA, US
Brima B. Ibrahim - Los Angeles CA, US

Broadcom Corporation - Irvine CA

H04B 1/06
H03D 3/18

455259, 455574, 455112, 455 76, 375327, 375369

Determination and processing for fractional-N programming values. The present invention is operable to receive a clock signal (CLK) and to transform that CLK into a new CLK, when necessary, for use by various circuitries within a system. The present invention is operable to generate two different CLKs for use by a radio frequency (RF) circuitry and a baseband processing circuitry in certain embodiments. The present invention employs a measurement circuitry and to characterize a first CLK and uses a fractional-N synthesizer to perform any necessary processing to generate the one or more CLKs to the other CLKs within the system. The first CLK may be received from an external source or it may be generated internally; in either case, the present invention is able to modify the CLK into another CLK for use by other circuitries within the system or for use by another external device.

7039776, May 2, 2006

Apr 17, 2003

10/417933

Yuqian C. Wong - San Diego CA, US
Langford M. Wasada - San Diego CA, US
Daniel C. Bozich - San Diego CA, US
Mitchell A. Buznitsky - Carlsbad CA, US

Broadcom Corporation - Irvine CA

G06F 12/02

711159, 712226, 712233, 712234

An embedded ROM-based processor system including a processor, system memory, a programmable memory, a data selector and a patch controller. The system memory includes a read-only memory (ROM). The programmable memory stores patch information including patch code and one or more patch vectors. Each patch vector includes a break-out address from the ROM and a patch-in address to a corresponding location within the patch code. The data selector has an input coupled to the system memory and an output coupled to the processor. The patch controller is operative to compare an address provided by the processor with each break-out address to determine a breakout condition, and to control the selector to transfer the processor to a corresponding location within the patch code in response to a break-out condition. The programmable memory may be volatile memory, where the patch information is loaded from an external memory during initialization.

7587189, Sep 8, 2009

Oct 25, 2005

11/257945

Mitchell A. Buznitsky - Carlsbad CA, US
Yuqian Cedric Wong - San Diego CA, US
Daniel C. Bozich - San Diego CA, US
Brima B. Ibrahim - Los Angeles CA, US

Broadcom Corporation - Irvine CA

H04B 7/00

455258, 455259, 455255, 327291, 327298, 331 47, 331 18

Determination and processing for fractional-N programming values. The present invention is operable to receive a clock signal (CLK) and to transform that CLK into a new CLK, when necessary, for use by various circuitries within a system. The present invention is operable to generate two different CLKs for use by a radio frequency (RF) circuitry and a baseband processing circuitry in certain embodiments. The present invention employs a measurement circuitry and to characterize a first CLK and uses a fractional-N synthesizer to perform any necessary processing to generate the one or more CLKs to the other CLKs within the system. The first CLK may be received from an external source or it may be generated internally; in either case, the present invention is able to modify the CLK into another CLK for use by other circuitries within the system or for use by another external device.

5367612, Nov 22, 1994

Oct 30, 1990

7/605585

Daniel J. Bozich - San Diego CA
H. Bruce MacKay - San Diego CA
Jay A. Eggert - San Diego CA
Ernest E. Muenchau - Vista CA

Science Applications International Corporation - San Diego CA

G21C 736

395 22

An adaptive process control system selectively controls vibrations in a given medium in real time. Unwanted vibrations present at a point being monitored in a given medium are sensed, and the system generates an appropriate offsetting vibration that is applied to the medium at a convenient location, which may be remote from the monitored point. The system includes a vibration sensor, such as one or more accelerometers, that sense both input and output vibrations present within the medium; at least one vibration generator, such as an electromagnetic shaker, that generates appropriate offsetting vibrations that are applied to the medium at one or more appropriate locations; and a neural network controller that controls the vibration generator(s) so as to force the sensed vibration at the monitored point(s) to a desired level. The adaptive vibration cancellation provided by the invention takes place in real time, and without the need to process time-consuming complex mathematical algorithms. A specific embodiment of the neural network controller includes a plurality of 4-layer neural networks configured in an adaptive filtered-x configuration.

5386689, Feb 7, 1995

Oct 13, 1992

7/961612

Daniel J. Bozich - San Diego CA
Robert Wagenfeld - Westport CT

Noises Off, Inc. - White Plains NY

F02G 100
A61F 1106
H04R 302

60 3933

A method and a system for reducing the acoustic levels of internal and external sound fields generated by gas turbine engines has several actuators to generate sound, several sensors to measure the acoustic levels, and one or more controllers, The controllers are adaptive self-learning neural networks that control the actuators to generate sound in order to effect the reduction of the internal and external sound field as measured by the Sensors.

5760312, Jun 2, 1998

Nov 21, 1996

8/754632

H. Bruce MacKay - San Diego CA
Daniel J. Bozich - Mammoth Lakes CA

G01N 308

73818

A pressurized ball testing device for determining the relative pressure of tennis balls or other inflated balls whose internal pressure cannot be directly measured comprises a housing having two half shells, attached along a common axis so that the two half shells are movable along the central axis relative to each other. The interior of each half shell has a ball support centered on the central axis. The ball to be measured is placed between the two ball supports so that when the two half shells are pressed together, the ball is simultaneously compressed and held in place. The pressures are relative to a new ball or reference ball, allowing the balls to be sorted for suitability of play. Two methods of measurement are described, one using constant force and the other using constant displacement. In either case the ball to be tested is squeezed from opposite sides by finger-like protrusions to enhance the displacement of the side of the ball for a given force.

5426720, Jun 20, 1995

Sep 17, 1993

8/123642

Daniel J. Bozich - San Diego CA
H. Bruce MacKay - San Diego CA
Jay A. Eggert - San Diego CA
Ernest E. Muenchau - Vista CA

Science Applications International Corporation - San Diego CA

H04B 1500
G21C 736

395 22

An adaptive process control system selectively controls vibrations in a given medium in real time. Unwanted vibrations present at a point being monitored in a given medium are sensed, and the system generates an appropriate offsetting vibration that is applied to the medium at a convenient location, which may be remote from the monitored point. The system includes a vibration sensor, such as one or more accelerometers, that sense both input and output vibrations present within the medium; at least one vibration generator, such as an electromagnetic shaker, that generates appropriate offsetting vibrations that are applied to the medium at one or more appropriate locations; and a neural network controller that controls the vibration generator(s) so as to force the sensed vibration at the monitored point(s) to a desired level. The adaptive vibration cancellation provided by the invention takes place in real time, and without the need to process time-consuming complex mathematical algorithms. A specific embodiment of the neural network controller includes a plurality of 4-layer neural networks configured in an adaptive filtered-x configuration.