Yang A Wang

US Patent:

20070162591, Jul 12, 2007

Filed:

Jan 9, 2006

Appl. No.:

11/306733

Inventors:

Frederick Mo - Short Hills NJ, US
Yang Wang - Princeton NJ, US

Assignee:

UTSTARCOM, INC. - Alameda CA

International Classification:

G06F 15/173

US Classification:

709224000

Abstract:

A network element () uses a non-volatile memory () to store indicia of reboots. The indicia of reboots are communicated over a network to a network manager (). The network manager () compares the indicia of reboots and a prior indicia of reboots to assess whether a network element () has rebooted. The network elements preferably store a count of reboots as the indicia.

US Patent:

20140068740, Mar 6, 2014

Filed:

Sep 5, 2013

Appl. No.:

14/019512

Inventors:

Adam Perold - New York NY, US
Yang Wang - Princeton NJ, US
Sagar Waghmare - New York NY, US

Assignee:

Element, Inc. - New York NY

International Classification:

H04L 29/06

US Classification:

726 7

Abstract:

The present invention relates generally to the use of biometric technology for authentication and identification, and more particularly to non-contact based solutions for authenticating and identifying users, via computers, such as mobile devices, to selectively permit or deny access to various resources. In the present invention authentication and/or identification is performed using an image or a set of images of an individual's palm through a process involving the following key steps: (1) detecting the palm area using local classifiers; (2) extracting features from the region(s) of interest; and (3) computing the matching score against user models stored in a database, which can be augmented dynamically through a learning process.

US Patent:

60620706, May 16, 2000

Filed:

Oct 29, 1996

Appl. No.:

8/741408

Inventors:

Frederick L. Maltby - Jenkintown PA
Yang Wang - Bensalem PA
Norman Nardelli - Morristown NJ
L. Jonathan Kramer - Warminster PA

Assignee:

Drexelbrook Controls, Inc. - Horsham PA

International Classification:

G01N 2902
G01S 1514

US Classification:

73 6149

Abstract:

A sludge blanket level is determined in a waste water treatment clarifier using sonic pulse reflections. Additionally, using similar techniques, the clarity of the waste water is determined. A sonic pulse is directed into the waste water. Echos are generated as the pulse encounters the impedance mismatches indicative of changes in the density of the water. The echos are compensated for attenuation as a function of travel time through the water, energy lost due to prior peak reflections, and are processed to remove random signals using correlation techniques. A sludge blanket is selected from the compensated echo signal as a function of the size and location of echo peaks. Additionally, the clarity is determined as a flnction of the area under the echo signal between two points corresponding to predefined levels in the clarifier tank.

US Patent:

62129430, Apr 10, 2001

Filed:

Dec 21, 1999

Appl. No.:

9/468434

Inventors:

Frederick L. Maltby - Jenkintown PA
Yang Wang - Bensalem PA
Norman Nardelli - Morristown NJ
L. Jonathan Kramer - Warminster PA

Assignee:

Ametek, Inc. - Paoli PA

International Classification:

G01N 2902
G01S 1514

US Classification:

73 6149

Abstract:

A sludge blanket level is determined in a waste water treatment clarifier using sonic pulse reflections. Additionally, using similar techniques, the clarity of the waste water is determined. A sonic pulse is directed into the waste water. Echos are generated as the pulse encounters the impedance mismatches indicative of changes in the density of the water. The echos are compensated for attenuation as a function of travel time through the water, energy lost due to prior peak reflections, and are processed to remove random signals using correlation techniques. A sludge blanket is selected from the compensated echo signal as a function of the size and location of echo peaks. Additionally, the clarity is determined as a function of the area under the echo signal between two points corresponding to predefined levels in the clarifier tank.

US Patent:

20200296132, Sep 17, 2020

Filed:

Mar 11, 2020

Appl. No.:

16/815700

Inventors:

- New York NY, US
Dushyant GOYAL - Jersey City NJ, US
Yang WANG - Princeton NJ, US
Adam PEROLD - New York NY, US

International Classification:

H04L 29/06
G06N 20/00
G06K 9/00

Abstract:

Described are methods, systems, and medias for detecting spoofing of biometric identity recognition and/or validating an identity recognition match by using the camera of a mobile device, processing the user's face image or set of images at a first and second distance to generate first and second data representations, processing the first data representation into a predictive model, and comparing the data representation with the predictive model.

US Patent:

20190040279, Feb 7, 2019

Filed:

Mar 23, 2017

Appl. No.:

16/087464

Inventors:

- Fremont CA, US
- Paris, FR
Jean-Marc GIRARD - Versailles, FR
Antonio SANCHEZ - Tsukuba, JP
Peng ZHANG - Montvale NJ, US
Yang WANG - Garnet Valley PA, US

International Classification:

C09D 183/16
C08G 77/62
C07F 7/10

Abstract:

Si-containing film forming compositions are disclosed comprising a precursor having the formula [—NR—RRSi—(CH)—SiRR—]wherein n=2 to 400; R, R, R, R, and Rare independently H, a hydrocarbon group, or an alkylamino group, and provided that at least one of R, R, R, and Ris H; and R is independently H, a hydrocarbon group, or a silyl group. Exemplary precursors include, but are not limited to, [—NH—SiH—CH—SiH—], and [—N(SiH—CH—SiH)—SiH—CH—SiH—].

US Patent:

20180369632, Dec 27, 2018

Filed:

Jun 26, 2017

Appl. No.:

15/632630

Inventors:

- Farmingdale NY, US
Philip Moses Bayer - Brooklyn NY, US
Matthew Vito DiLorenzo - New York NY, US
Thomas Wenzler - East Northpoint NY, US
Yang Wang - Syosset NY, US

International Classification:

A63B 21/008
A63B 31/10

Abstract:

A resistance kickboard attachment is disclosed. When attached to a kickboard, the resistance kickboard attachment adds resistance while swimming with the kickboard. The resistance kickboard attachment includes a resistance pocket, with variable resistance provided by an adjustment of a rear aperture of the resistance pocket. The resistance kickboard attachment attaches to the kickboard with a transverse and a longitudinal strap. The transverse strap includes an adjustment on either side of the longitudinal strap which allows the longitudinal strap to be centered on the kickboard.

US Patent:

20160114234, Apr 28, 2016

Filed:

Dec 30, 2015

Appl. No.:

14/985008

Inventors:

- Farmingdale NY, US
Philip M. Bayer - Brooklyn NY, US
Kyle D. Sola - Brooklyn NY, US
Yang Wang - Syosset NY, US

International Classification:

A63B 69/12
A63B 23/02
A63B 23/035

Abstract:

A unitary ankle float buoy for immobilizing the legs during swim training. The buoy is formed of a central portion connecting a top wall and a lower wall and a pair of ankle openings disposed on each side of the central portion. The ankle float buoy is designed and configured to be worn upon both ankles of a swimmer below the calf and above the foot.