Xuan Liu

8380787, Feb 19, 2013

May 27, 2011

13/117321

Rangachari Anand - Teaneck NJ, US
Stacy F. Hobson - Poughkeepsie NY, US
Juhnyoung Lee - Yorktown Heights NY, US
Xuan Liu - Yorktown Heights NY, US
Bin Wang - Beijing, CN
Yuan Wang - Beijing, CN
Jing Min Xu - Beijing, CN
Jeaha Yang - Stamford CT, US

International Business Machines Corporation - Armonk NY

G06F 9/00

709203, 709220, 707602, 707971

Federating master data management systems may include a network-aware adapter configured with a host master data management node. The network-aware adapter may establish one or more links with other master data management systems to allow the system to work together and leverage each other's data.

8601029, Dec 3, 2013

May 27, 2011

13/117411

Rangachari Anand - Teaneck NJ, US
Stacy F. Hobson - Poughkeepsie NY, US
Juhnyoung Lee - Yorktown Heights NY, US
Xuan Liu - Yorktown Heights NY, US
Jeaha Yang - Stamford CT, US

International Business Machines Corporation - Armonk NY

G06F 17/30

707802, 707805

Managing data stewardship in multi-level MDM systems may include a steward data composer that creates data steward repository for a master data management system to define relationships between data stewards and data objects for which data stewards are responsible and steward data consolidator that creates an integrated data steward repository by combining multiple data steward repositories.

8635249, Jan 21, 2014

May 27, 2011

13/117370

Rangachari Anand - Teaneck NJ, US
Stacy F. Hobson - Poughkeepsie NY, US
Juhnyoung Lee - Yorktown Heights NY, US
Xuan Liu - Yorktown Heights NY, US
Yuan Wang - Beijing, CN
Jeaha Yang - Stamford CT, US

International Business Machines Corporation - Armonk NY

G06F 17/30

707790, 707802

Federating multiple-level master data management systems may include a first set of master data management nodes having one or more common characteristics. A first group master data management node may be assigned to centrally manage the first set of master data management nodes, the first group master data management node maintaining master data management functionalities at a group level and providing a single logical view of master data to the first set of master data management nodes. Each master data management node in the first set has data access link with the first group master data management node based on implementation style of said each master data management node.

20220415524, Dec 29, 2022

Jun 29, 2021

17/361717

- Armonk NY, US
PRITHWISH CHAKRABORTY - New York NY, US
Ajay Ashok Deshpande - Pleasantville NY, US
Jianying Hu - Bronx NY, US
Hu Trombley Huang - Maple Grove MN, US
Gretchen Jackson - Nashville TN, US
Xuan Liu - Yorktown Heights NY, US
SAYALI NAVALEKAR - Westford MA, US
Raman Srinivasan - Plano TX, US

G16H 50/80
G06N 20/00
G16H 50/70
G16H 50/20
G16H 40/20

In an approach for building a machine learning model with a flexible prediction horizon, a processor gathers statistical data related to a disease from one or more regional sources. A processor clusters the statistical data according to a plurality of localized regional source similarity criteria and a plurality of region criteria. A processor builds a plurality of training models based on the clustered statistical data. A processor builds a plurality of feature vectors based on the plurality of localized regional source similarity criteria and the plurality of region criteria. A processor trains the plurality of training models separately against the plurality of feature vectors. A processor selects a best performing training model for each of the plurality of localized regional source similarity criteria and the plurality of region criteria based on a performance criterion. A processor tests the best performing training model to predict one or more future outcomes.

20220322944, Oct 13, 2022

Apr 7, 2022

17/715573

- Baltimore MD, US
Xuan LIU - Berkeley Heights NJ, US

LIV Medical Technology Inc. - Baltimore MD

A61B 5/00
G01B 9/02091
A61B 3/10
A61B 1/07

An ophthalmic intraoperative imaging system may include a handheld light probe including a first optical fiber and a second optical fiber. The system may include an illumination light source configured to transmit an illumination beam for intraocular illumination via the first optical fiber of the light probe. The system may include an optical coherence tomography (OCT) light source configured to transmit an OCT beam towards an intraocular region of interest (ROI) via the second optical fiber of the light probe. The system may include an OCT detector configured to detect light reflected by the intraocular ROI. The system may include a processor configured to control the illumination light source and the OCT light source, obtain an OCT signal, obtain a B-mode OCT image of the intraocular ROI by freehand sweeping of the handheld light probe across the intraocular ROI, and control a display to display the B-mode OCT image.

20220295393, Sep 15, 2022

Mar 11, 2021

17/198363

- Atlanta GA, US
Xuan Liu - Bridgewater NJ, US
Ioannis Broustis - Basking Ridge NJ, US
He Yan - Berkeley Heights NJ, US
Slawomir Stawiarski - Carpentersville IL, US

H04W 52/02
H04W 24/08

The described technology is generally directed towards cellular communication network sleep management. A central network automation platform can control sleep settings deployed to radio access network nodes that support the cells of the cellular communication network. The network automation platform can collect cell configuration data and can use the cell configuration data to determine sleep settings for sleep-eligible cells. The network automation platform can furthermore monitor performance of the sleep-eligible cells and neighbor cells to determine whether the sleep settings have led to degraded performance.

20220196385, Jun 23, 2022

Apr 16, 2020

17/605946

- Espoo, FI
Paul WILFORD - Bernardsville NJ, US
Mu QIAO - Summit NJ, US
Xuan LIU - Berkeley Heights NJ, US

NOKIA TECHNOLOGIES OY - Espoo

G01B 9/02091
G01B 9/02015
G01J 3/02

An apparatus comprising: a double path interferometer comprising a sample path for an object and a reference path; a source of linearly polarized light for the double path interferometer, a phase plate positioned in the sample path; means for superposing the sample path and reference path to create a beam of light for detection; means for spatially modulating the beam of light to produce a modulated beam of light; means for dispersing the modulated beam of light to produce a spatially modulated and dispersed beam of light; a first detector, a second detector, and means for splitting the spatially modulated and dispersed beam of light, wherein light of a first linear polarization is directed to the first detector and light of a second linear polarization, orthogonal to the first linear polarization, is directed to the second detector.

20210404790, Dec 30, 2021

Jun 24, 2021

17/356781

- Espoo, FI
Xuan LIU - Berkeley Heights NJ, US
Mu QIAO - Summit NJ, US

NOKIA TECHNOLOGIES OY - Espoo

G01B 9/02
G01B 11/24

An apparatus is provided that includes a detector configured to detect, separately during separate exposure periods of multiple exposure periods, spatially modulated light. The apparatus also includes a spatial modulator configured to apply a different spatial modulation to received light separately during separate exposure periods of the multiple exposure periods, to produce spatially modulated light. The apparatus further includes one or more optical elements configured to condense the spatially modulated light for detection by the detector. A system that includes the apparatus and a corresponding method and a computer-readable storage medium are also provided.