Benjamin L Rodriguez

US Patent:

7965861, Jun 21, 2011

Filed:

Apr 26, 2007

Appl. No.:

11/740742

Inventors:

Sos S. Agaian - San Antonio TX, US
David Akopian - San Antonio TX, US
Ravindranath C. Cherukuri - San Antonio TX, US
Juan Pablo Perez - North Las Vegas NV, US
Benjamin M. Rodriguez - Beavercreek OH, US

Assignee:

The Board of Regents of the University of Texas System - Austin TX

International Classification:

G06K 9/00

US Classification:

382100

Abstract:

Methods and systems for securing digital imagery are provided. In one respect, embedding, compression, encryption, data hiding, and other imaging processing techniques and systems may be provided for digital image security. In one non-limiting example, a method for producing a compressed and encrypted image is provided. An image may be converted into a binary bit stream, and the bit stream may be decomposed into a plurality of segments. A binary sequence based on a first key may be generated and may be used to generate a code matrix. A distance between the code matrix and the distance may be determined for each of the plurality of segments. Using a combined first and second key, a compressed and encrypted image may be obtained.

US Patent:

8369568, Feb 5, 2013

Filed:

May 27, 2011

Appl. No.:

13/134062

Inventors:

Sos S. Agaian - San Antonio TX, US
David Akopian - San Antonio TX, US
Ravindranath C. Cherukuri - San Antonio TX, US
Juan Pablo Perez - North Las Vegas NV, US
Benjamin M. Rodriguez - Beavercreek OH, US

Assignee:

The Board of Regents of The University of Texas System - Austin TX

International Classification:

G06K 9/00

US Classification:

382100

Abstract:

Methods and systems for securing digital imagery are provided. In one respect, embedding, compression, encryption, data hiding, and other imaging processing techniques and systems may be provided for digital image security. In one non-limiting example, a method for producing a compressed and encrypted image is provided. An image may be converted into a binary bit stream, and the bit stream may be decomposed into a plurality of segments. A binary sequence based on a first key may be generated and may be used to generate a code matrix. A distance between the code matrix and the distance may be determined for each of the plurality of segments. Using a combined first and second key, a compressed and encrypted image may be obtained.

US Patent:

58266070, Oct 27, 1998

Filed:

Nov 25, 1996

Appl. No.:

8/758163

Inventors:

Paul L. Knutson - San Antonio TX
Benjamin Garcia Rodriguez - San Antonio TX

Assignee:

Sony Corporation - Park Ridge NJ
Sony Electronics Inc. - Tokyo

International Classification:

F16K 1122

US Classification:

137 1

Abstract:

A dual exhaust controller for maintaining isolation between the flows of two different gases in a chamber. The controller includes first and second gas input valves connected between respective first and second sources of different gases and a processing chamber. A pump is fluidly connected to the chamber for exhausting gases therefrom and has first and second gas exhaust valves connected to an outlet of the pump. A gas flow control interlocks the signals operating the gas input valves with the states of first and second gas exhaust valves which exhaust the respective first and second gases from the chamber, so that the different gases are exhausted independently.

US Patent:

59000473, May 4, 1999

Filed:

Nov 26, 1997

Appl. No.:

8/979426

Inventors:

Benjamin G. Rodriguez - San Antonio TX
Augusto J. Gonzales - San Antonio TX
Robert E. Fritz - Lakehills TX
Freddy Meyers - Castroville TX

Assignee:

Sony Corporation - Tokyo
Sony Electronics - Tokyo

International Classification:

B01D 4700

US Classification:

96243

Abstract:

An exhaust system for a semiconductor etcher that utilizes corrosive gas. Specifically, the present invention exhausts residual corrosive gas from the exit load lock compartment of a semiconductor etcher. For instance, at the completion of the etching process of semiconductor wafers, the exit load lock compartment of an etcher contains the etched wafers along with residual corrosive gas. When the exit load lock compartment pressure returns to about 1 atmosphere, the residual corrosive gas begins to escape. Within an embodiment of the present invention, an exhaust box is adjacently located to the exit load lock compartment to exhaust the residual corrosive gas from it. The exhaust box is a specifically shaped hollow box that has an intake slot and an exhaust aperture. Two edges that partly form the intake slot are parallel to the outer side edge of the exit load lock compartment when its door is open. The intake slot length matches the outer side edge length of the exit load lock compartment.

US Patent:

58016341, Sep 1, 1998

Filed:

Sep 8, 1997

Appl. No.:

8/925232

Inventors:

Joseph R. Young - San Antonio TX
Benjamin Garcia Rodriguez - San Antonio TX
James R. Barry - San Antonio TX

Assignee:

Sony Corporation - Tokyo
Sony Electronics Inc. - Park Ridge NJ

International Classification:

G08B 2100

US Classification:

340635

Abstract:

The invention provides an apparatus and method of monitoring a CVD process and providing an alarm signal normally used to terminate the CVD process in response to detecting the simultaneous occurrences of a command to initiate the CVD process, the initiation of the flow of a reactive process gas into the process chamber and the motion of a turret supporting the workpiece.

Address:

115 Upson St, San Antonio, TX 78212

VIN:

JM1BL1U54B1474462

Make:

MAZDA

Model:

MAZDA3

Year:

2011