Steven S Chen

US Patent:

7257106, Aug 14, 2007

Filed:

Apr 14, 2003

Appl. No.:

10/413108

Inventors:

Steven Chien-Young Chen - Derwood MD, US
Ray Wang - McLean VA, US

Assignee:

3e Technologies International, Inc. - Rockville MD

International Classification:

H04Q 7/24
H04L 12/28

US Classification:

370338, 370401, 370466, 725 74

Abstract:

An integrated phone-based home gateway system. The integrated phone-based home gateway system is a multi-function wireless and wired networking, wireless and wired telephony, broadband, gateway device. It provides automatic wireless and wired broadband initialization, configuration and service provisioning, gateway, routing and bridging functionality, wireless and wired data and telephony functionality and allows resource sharing among multiple wireless and wired devices.

US Patent:

7382786, Jun 3, 2008

Filed:

Jan 31, 2001

Appl. No.:

09/773103

Inventors:

Steven Chien-Young Chen - Derwood MD, US
Ray Wang - McLean VA, US

Assignee:

3E Technologies International, Inc. - Rockville MD

International Classification:

H04L 12/28

US Classification:

370401, 370352, 370432, 725 82

Abstract:

A integrated phone-based home gateway system is disclosed. The integrated phone-based home gateway system includes a broadband communication device, such as digital subscriber line (“DSL”) device, an analog modem, a wireless interface, integrated into a screen-phone for providing broadband communication service to home users. Multiple home users are able to access the Internet and the content services for conducting e-commerce, receiving content news, entertaining on-demand, making audio or video communications, and telecommuting or working at home. This screen-phone based, modular, plug-n-play home gateway interface allows in-home as well as to-home networking, provides automatic data and broadband initialization, configuration and service provisioning, routing and bridging functionality and allows resource sharing among home devices via the existing phone wire, wireless, coaxial or optical cable connections.

US Patent:

7394819, Jul 1, 2008

Filed:

May 21, 2003

Appl. No.:

10/442518

Inventors:

Steven Chien-Young Chen - Derwood MD, US
Ray Wang - McLean VA, US

Assignee:

3E Technologies International, Inc. - Rockville MD

International Classification:

H04L 12/28

US Classification:

370401, 370352, 370328, 725 74

Abstract:

An integrated phone-based home gateway system. The integrated phone-based home gateway system is a multi-function wireless and wired networking, wireless and wired telephony, broadband, gateway device. It provides gateway, routing and bridging functionality, automatic wireless and wired broadband initialization, configuration and service provisioning for allocating, configuring and maintaining multiple transmission channels and virtual communications paths used for wired and wireless broadband communications.

US Patent:

7397807, Jul 8, 2008

Filed:

Mar 10, 2003

Appl. No.:

10/385057

Inventors:

Steven Chien-Young Chen - Derwood MD, US
Ray Wang - McLean VA, US

Assignee:

3E Technologies International, Inc. - Rockville MD

International Classification:

H04L 12/56

US Classification:

370401, 370328, 370352, 725 74

Abstract:

A integrated phone-based home gateway system. The integrated phone-based home gateway system is a multi-function wireless networking, wireless telephony, broadband, gateway device. It provides automatic wireless broadband initialization, configuration and service provisioning, gateway, routing and bridging functionality, wireless data and telephony functionality and allows resource sharing among multiple wireless devices.

US Patent:

7424024, Sep 9, 2008

Filed:

Aug 12, 2004

Appl. No.:

10/916832

Inventors:

Steven Chien-Young Chen - Derwood MD, US
Ray Wang - McLean VA, US
Ryon K. Coleman - Gaithersburg MD, US

Assignee:

3E Technologies International, Inc. - Rockville MD

International Classification:

H04L 12/28

US Classification:

370401, 370352, 370432, 725 82

Abstract:

A broadband communications access device. The broadband communications access devices includes a gateway interface, wired interface, wireless interface and security interface for proving secure wired and wireless broadband communications access.

US Patent:

7990985, Aug 2, 2011

Filed:

Jul 7, 2008

Appl. No.:

12/168425

Inventors:

Steven Chien-Young Chen - Derwood MD, US

Assignee:

3E Technologies International, Inc. - Rockville MD

International Classification:

H04L 12/28

US Classification:

370401, 370328, 370352

Abstract:

A broadband communications access device with security features. The broadband communications access devices includes a wireless access point with a wireless interface, wired interface and security interface for providing secure wired and wireless broadband communications access for home entertainment, home security and home energy management devices.

US Patent:

20130151572, Jun 13, 2013

Filed:

Dec 31, 2012

Appl. No.:

13/732347

Inventors:

Jian Wang - Germantown MD, US
Steven Hsing-Yu Chen - Ellicott City MD, US

Assignee:

BIOFORTIS, INC. - Columbia MD

International Classification:

G06F 17/30

US Classification:

707805

Abstract:

A schema parser may determine one or more datasets of a database schema, wherein the datasets include one or more fields from a data source and represents data corresponding to the one or more fields. An input handler may receive a selection of one or more of the datasets via an interface. A translation engine may provide operations for refining the data of the selected datasets into a result set via a query, wherein the operations may be determined based on metadata defining relationships amongst the data sources and fields. A query engine may provide a graphical query including operational flow indicators indicating a directional flow of the query from the selected datasets with the selected operation to the result set.

US Patent:

6031317, Feb 29, 2000

Filed:

Sep 17, 1997

Appl. No.:

8/931833

Inventors:

Steven Chien-Young Chen - Derwood MD

Assignee:

Aeptec Microsystems, Inc. - Rockville MD

International Classification:

H01L 4108

US Classification:

310329

Abstract:

A shock sensor sensitive to linear shocks along two axes and to rotational shocks in a given plane and comprised of two piezoelectric sensors and an integrated circuit is disclosed. The first piezoelectric sensor is polarized in a direction that is angularly offset from a plane in which the shock sensor lies and produces a first response to shocks having components along a first and a second orthogonal axis that define a plane perpendicular to the plane in which the shock sensor lies. The second piezoelectric sensor is polarized in a direction that is angularly offset from the plane in which the sensor lies and that is angularly offset 180. degree. from the first direction. The second piezoelectric sensor produces a second response to shocks having components along the first and second orthogonal axis. The integrated circuit is responsive to the first and second responses and produces a signal indicating a linear shock and a signal indicating a rotational shock by combining the first and second responses.