An Dan Le

US Patent:

6390374, May 21, 2002

Filed:

Aug 31, 1999

Appl. No.:

09/386288

Inventors:

Todd Carper - Cupertino CA 95014
David Hemmo - 75013 Paris, FR
An Van Le - San Jose CA 95120

International Classification:

G06K 1906

US Classification:

235492, 235380

Abstract:

A set of related routines allows an application to be securely installed on, or de-installed from a smart card or other portable token. The capabilities of a true operating system on the smart card are used to facilitate installation/de-installation.

US Patent:

RE38375, Dec 30, 2003

Filed:

Apr 27, 2000

Appl. No.:

09/560334

Inventors:

Amir Herzberg - Ramat Efal, IL
Hugo Mario Krawczyk - Haifa, IL
Shay Kutten - Haifa, IL
An Van Le - San Jose CA
Stephen Michael Matyas - Manassas VA
Marcel Mordechay Yung - New York NY

Assignee:

International Business Machines Corporation - Armonk NY

International Classification:

H04L 900

US Classification:

713200, 713187

Abstract:

A method and system for detecting authorized programs within a data processing system. The present invention creates a validation structure for validating a program. The validation structure is embedded in the program and in response to an initiation of the program, a determination is made as to whether the program is an authorized program. The determination is made using the validation structure.

US Patent:

7350717, Apr 1, 2008

Filed:

Apr 7, 2006

Appl. No.:

11/400578

Inventors:

Finis Conner - Carmel CA, US
Robert Couse - Los Gatos CA, US
An Van Le - San Jose CA, US
Anil Nigam - Saratoga CA, US

Assignee:

Conner Investments, LLC - Carmel CA

International Classification:

G06K 19/06

US Classification:

235492, 235375, 235451

Abstract:

A card and reader system is provided enabling larger storage capacity and faster data transmission. The card is configured in a Smart Card or SIM card format and communicates with either standard Smart Card readers or specially configured readers capable of higher data transmission speeds. Eliminating the processor from the card and including it in the reader allows the cost of the card to be reduced. A software driver installed in existing Smart Card readers enables the additional storage capability of the card to be concealed from the reader, thereby eliminating a need to replace readers already deployed.

US Patent:

62831437, Sep 4, 2001

Filed:

Mar 31, 2000

Appl. No.:

9/540152

Inventors:

Richard S. Adachi - Fremont CA
An Le - San Jose CA

Assignee:

Lam Research Corporation - Fremont CA

International Classification:

F16K 4900

US Classification:

137341

Abstract:

The present invention discloses a gas delivery apparatus for control of process and purge gases is disclosed that is suitable for use in a semiconductor processing system. The gas delivery apparatus includes a base plate integrating a printed circuit board and a heating layer. In addition, the gas delivery apparatus includes a plurality of gas stick components mounted on the base plate. Specific gas components are coupled to the integrated printed circuit board, which provides an electrical interface to the control electronics.

US Patent:

58839569, Mar 16, 1999

Filed:

Mar 28, 1996

Appl. No.:

8/625537

Inventors:

An Van Le - Sunnyvale CA
William B. Sweet - Morgan Hill CA
Howard Crompton Herbert - Phoenix AZ

Assignee:

National Semiconductor Corporation - Santa Clara CA

International Classification:

H04L 900

US Classification:

380 4

Abstract:

A technique to dynamically configure a Secure Processing Unit (SPU) chip in a secure manner using a capability table, which defines the functions that an SPU can perform. The capability table employs a digital signature to ensure the authenticity of the source and contents of the table. It also contains information which identifies the SPU for which the table is intended and a time-stamp indicating the time by which the table must be loaded into an SPU.

US Patent:

20160063514, Mar 3, 2016

Filed:

Aug 29, 2014

Appl. No.:

14/472996

Inventors:

- Arlington VA, US
Gaurav Goel - Los Gatos CA, US
An Le - San Mateo CA, US
Rebecca Nie - Palo Alto CA, US

International Classification:

G06Q 30/02

Abstract:

A device receives user information associated with users of user devices, and receives vendor information associated with vendors. The device identifies a performance metric for the vendors based on a request received from a particular vendor of the vendors, and determines performance information for the vendors based on the identified performance metric, the user information, and the vendor information. The device anonymizes the performance information for the vendors to produce anonymous performance information, without anonymizing the performance information for the particular vendor. The device generates a user interface that visually depicts the anonymous performance information and the performance information for the particular vendor, and provides the user interface to a device associated with the particular vendor.