CUONG THUC NGUYEN, M.D.
Psychiatric at Moorpark Ave, San Jose, CA

7987099, Jul 26, 2011

Feb 27, 2004

10/788635

Eric E. Kuo - Foster City CA, US
Philippe De Smedt - San Ramon CA, US
Cuong Van Nguyen - San Jose CA, US
Christopher W Overton - Alameda CA, US

Align Technology, Inc. - San Jose CA

G06Q 10/00, G06Q 50/00, A61B 5/00, G06F 19/00, A61C 3/00

705 2, 705 3, 433 6, 433 24

Systems and methods are disclosed providing a database comprising a compendium of at least one of patient treatment history; orthodontic therapies, orthodontic information and diagnostics; employing a data mining technique for interrogating said database for generating an output data stream, the output data stream correlating a patient malocclusion with an orthodontic treatment; and applying the output data stream to improve a dental appliance or a dental appliance usage.

7228114, Jun 5, 2007

May 21, 2003

10/443157

Yen-Feng Chao - Pleasanton CA, US
Cuong Nguyen - San Jose CA, US

Harris Stratex Networks Operating Corporation - Morrisville NC

H04B 17/00

4551151, 455126, 4551272

A power detection circuit is described that provides for a wide dynamic range power detection. The circuit incorporates a coupler to sample a transmitted or received power. Such sampled power is then directed to a detector diode configured to generate a voltage from its rectified current. Such voltage after optional filtering and buffering is directed to multiple amplifiers wherein each amplifier has a distinct associated gain. For improved noise immunity, a differential output amplifier may be used. For low power levels, the output of an amplifier with a large gain is directed to an analog-to-digital converter (ADC), wherein the analog voltage is quantized into a digital value. As power is increased, the power of an amplifier stage with a small gain can then be directed to the ADC such that saturation of the ADC is avoided. Hysteresis is implemented so as to avoid undesirable and unnecessary rapid switching.

8200174, Jun 12, 2012

Jun 25, 2009

12/492105

Cuong Nguyen - San Jose CA, US

Harris Stratex Networks Operating Corporation - Morrisville NC

H04B 1/04

4551271, 455128

A power detection circuit is described that provides for a wide dynamic range power detection. In one embodiment, a system comprises a transmitter, a diplexer, an antenna, a detector module, a signal converter and a microprocessor. The transmitter may be configured to transmit an output signal. The diplexer electrically may be coupled to the transmitter and may be configured to provide the output signal. The antenna may be electrically coupled to the diplexer and may be configured to transmit the output signal from the diplexer. The detector module may be electrically coupled to the diplexer and the antenna. The detector module may be configured to detect a power level of the output signal. The signal converter may be electrically coupled to the detector module. The signal converter may be configured to convert the output signal to a digital signal.

7221181, May 22, 2007

Aug 31, 2006

11/515088

Cuong Nguyen - San Jose CA, US
Roland Matian - San Jose CA, US

Harris Stratex Networks Operating Corporation - Morrisville NC

G01R 31/36

324771, 333248, 324 95, 455126

Power measurement and control in transmission systems are affected by changes in load conditions. A method and system are provided for detecting and controlling power levels independent of such load conditions.

7164285, Jan 16, 2007

Sep 8, 2005

11/222560

Cuong Nguyen - San Jose CA, US
Roland Matian - San Jose CA, US

Stratex Networks, Inc. - San Jose CA

G01R 31/36

324771, 333248, 455126, 324 95

Power measurement and control in transmission systems are affected by changes in load conditions. A method and system are provided for detecting and controlling power levels independent of such load conditions.