Yue Wang

US Patent:

6467469, Oct 22, 2002

Filed:

Jan 31, 2001

Appl. No.:

09/773040

Inventors:

Chang Yang - West Bloomfield MI
Gregory R. White - Columbus IN
Robert S. Henrich - Columbus IN
Yue Yun Wang - Columbus IN
John M. Janssen - Nashville IN
Ray C. Hatton - Columbus IN

Assignee:

Cummins, Inc. - Columbus IN

International Classification:

F02M 2507

US Classification:

12356821, 12356816

Abstract:

An EGR valve position control system includes an EGR valve manager responsive to an EGR valve command to drive an EGR valve actuator. The EGR valve manager is operable to schedule control gains as a function of valve actuation direction to provide for faster response during valve closing events. Valve closing events are also staged such that a large valve position step is followed by a steady ramp to the valve closed position to thereby prevent damage to the valve and/or valve seat. The EGR valve manager further includes a prioritized switching feature for strategically switching between closed and open loop control modes, and a forward gain adjustment feature responsive to battery voltage to maintain constant system DC gain under changing battery voltage conditions.

US Patent:

20100135115, Jun 3, 2010

Filed:

Dec 3, 2008

Appl. No.:

12/327671

Inventors:

Yonghe Sun - Cypress TX, US
Yue Wang - Danville CA, US
Tong Xu - Chengdu, CN
Leonard Lin Zhang - Sugar Land TX, US

International Classification:

G01V 1/28

US Classification:

367 75

Abstract:

A method for determining values of anisotropic model parameters of a Tilted Transversely Isotropic (TTI) Earth model, the anisotropic parameters including P-wave velocity (Vp) along a tilted symmetry axis, the Thomsen anisotropy parameters δ and ε (or η=(ε−δ)/(1+2δ)) representative of variations of wave velocities as a function of wave propagation angle from the symmetry axis, the method including acquiring input data for a geological volume of interest; determining a theoretical relationship between the input data and the anisotropic model parameters; and calculating the values of the anisotropic model parameters at each of a plurality of subsurface locations in the geological volume of interest based on the theoretical relationships and the input data using workflows involving iterative or sequential combinations of processes including input data preprocessing, conventional tomographic inversion, three dimensional tomographic inversion based on a tilted transversely isotropic model, and three dimensional pre-stack depth migration using a tilted transversely isotropic model.

US Patent:

20110103185, May 5, 2011

Filed:

Nov 5, 2009

Appl. No.:

12/613442

Inventors:

Norman Ross Hill - Houston TX, US
Yue Wang - Danville CA, US

International Classification:

G01V 1/28

US Classification:

367 53

Abstract:

Seismic data representing the propagation of seismic energy through a geologic volume of interest is processed. The seismic energy propagates through the geologic volume of interest from one or more source locations at or near the geologic volume of interest to one or more detector locations at or near the geologic volume of interest. In processing the seismic data, the seismic energy is modeled as beams (e.g., Gaussian beams). The processing performed (i) corrects for misalignment of the one or more source locations and/or the one or more detector locations with a regular, predetermined mesh, and (ii) steers the seismic data based on the modeled beams.

US Patent:

20120159124, Jun 21, 2012

Filed:

Dec 15, 2010

Appl. No.:

12/969337

Inventors:

Chaoshun Hu - Houston TX, US
Yue Wang - Sugar Land TX, US
Tamas Nemeth - San Ramon CA, US

International Classification:

G06F 9/30
G06F 9/312
G06F 12/08

US Classification:

712205, 712220, 711119, 711E12017, 712E09016, 712E09033

Abstract:

A computer-implemented method and a system for computational acceleration of seismic data processing are described. The method includes defining a specific non-uniform memory access (NUMA) scheduling for a plurality of cores in a processor according to data to be processed; and running two or more threads through each of the plurality of cores.

US Patent:

20120185171, Jul 19, 2012

Filed:

Feb 7, 2012

Appl. No.:

13/368134

Inventors:

Yonghe Sun - Cypress TX, US
Yue Wang - Danville CA, US
Tong Xu - Cheng Du, CN
Leonard Lin Zhang - Sugar Land TX, US

International Classification:

G06F 19/00

US Classification:

702 18

Abstract:

A method for determining values of anisotropic model parameters of a Tilted Transversely Isotropic (TTI) Earth model, the method including obtaining an initial TTI earth model that substantially flattens common-imaging-point gathers and substantially ties seismic data to well data; inputting checkshot data and/or VSP data to determine updated values of Vpnear the well locations; determining an incremental improvement Δδ; extrapolating the relative change Δδ from near-well locations to the entire three dimensional TTI earth model; determining updated values of Vp=Vp(1−Δδ); inputting near-to-mid-offset/angle and mid-to-far-offset/angle residual moveout information; and providing updated values of δ and η.

US Patent:

20220318221, Oct 6, 2022

Filed:

Jun 23, 2022

Appl. No.:

17/847902

Inventors:

- Redmond WA, US
Jie SONG - Ann Arbor MI, US
Yue WANG - Bellevue WA, US
Surajit CHAUDHURI - Kirkland WA, US
Vishal Kumar Seshagirirao ANIL - Redmond WA, US
Yaron Y. GOLAND - Seattle WA, US
Gaurav MALHOTRA - Bothell WA, US
Blake LASSITER - Seattle WA, US

Assignee:

Microsoft Technology Licensing, LLC - Redmond WA

International Classification:

G06F 16/22
G06F 16/23

Abstract:

Systems and methods relate to auto-tagging of data in a data lake or a data storage. Generating a statistical summary of the data lake and interactively receiving data in a selected column of an exemplar data addresses an issue of efficiently and accurately auto-tagging data in a data lake. The present disclosure automatically generates a statistical summary of the data lake using a lightweight off-line processing. A graphical user interface interactively receives an exemplar data file with a selection of a column in the exemplar data file. A list of candidate data-tagging patterns is generated based on the statistical summary and updates the list by removing candidate data-tagging patterns that under-generalize the data. The present disclosure determines a data-tagging pattern by selecting a candidate data-tagging profile from the list based on having the least number of matching columns in the data lake.

US Patent:

20210055438, Feb 25, 2021

Filed:

Aug 22, 2019

Appl. No.:

16/548582

Inventors:

- San Ramon CA, US
Yue WANG - Sugar Land TX, US
Siwei LI - Houston TX, US

International Classification:

G01V 1/34
G01V 1/36
G01V 1/28
G01V 1/30

Abstract:

A method is described for seismic imaging including generating extended image gathers by extended reverse time migration of a seismic dataset using an earth model; processing the extended image gathers to generate processed image gathers; performing extended modeling based on the processed image gathers to generate a modeled seismic dataset; enhancing the processed image gathers to generate an enhanced image; performing extended modeling based on the enhanced image gathers to generate a modeled enhanced dataset; differencing the modeled enhanced dataset and the modeled seismic dataset to determine a data residual; inverting the data residual to generate a model residual; updating the earth model based on the model residual to create an updated earth model; performing seismic imaging of the seismic dataset using the updated earth model to create an improved seismic image. The method may be executed by a computer system.

US Patent:

20170176616, Jun 22, 2017

Filed:

Dec 21, 2015

Appl. No.:

14/975997

Inventors:

- San Ramon CA, US
Guojian Shan - Sugar Land TX, US
Yue Wang - Sugar Land TX, US
Craig Alan Barker - Sugar Land TX, US

International Classification:

G01V 1/30
G01V 1/36

Abstract:

A method is described for seismic imaging of the subsurface using dip-guided optimized stacking. The method computes weighting functions for a plurality of single-shot migrated images, unstacked seismic images, or partially stacked seismic images based on a slant stack performed using an input dip dataset; applying the plurality of weighting functions to the plurality of single-shot migrated images, unstacked seismic images, or partially stacked seismic images, or a plurality of dip-filtered images to create a plurality of weighted images; and summing the plurality of weighted images into a stacked seismic image. The method may be executed by a computer system.

Address:

2206 Naomi St UNIT 9, Houston, TX 77054

VIN:

1G1AK15F277406017

Make:

CHEVROLET

Model:

COBALT

Year:

2007