Yin C Wang

US Patent:

20090258656, Oct 15, 2009

Filed:

Apr 13, 2008

Appl. No.:

12/101998

Inventors:

Yin Wang - Medford MA, US
Tao Jin - Medford MA, US

International Classification:

H04W 4/02

US Classification:

4554561

Abstract:

A method is disclosed for wirelessly providing easily accessed and comprehended location-relevant information to a mobile device or web browser by displaying a map showing locations of interest. Simply by touching the map, a user can specify locations and regions used for queries and for uploading peer-to-peer information such as blogs, reviews, items for sale, etc. The device can request information, receive synchronously or asynchronously pushed responses, and display them with symbols that indicate category, age, etc. Location-aware devices can automatically specify their locations and provide location histories. Regions of interest can be adjusted according to visitation frequency, or region boundaries can simply be traced on the map. Limits can be placed on requested information and on distribution of uploaded information. Queries can use fuzzy logic, transactions can be completed using the devices, and requested information can be delivered when battery charge level and wireless link quality are appropriate.

US Patent:

20110126219, May 26, 2011

Filed:

Nov 20, 2009

Appl. No.:

12/622737

Inventors:

Aameek Singh - University Place, IN
Sandeep M. Uttamchandani - San Jose CA, US
Yin Wang - Ann Arbor MI, US

Assignee:

INTERNATIONAL BUSINESS MACHINES CORPORATION - Armonk NY

International Classification:

G06F 9/46

US Classification:

719328

Abstract:

Management of a planner through use of a middleware layer. A computer system is configured with the middleware layer in communication with both a planner and a data repository. One or more modules are provided in the middleware layer to support the functionality of the planner. Application program interface calls are employed to call the modules, thereby mitigating duplication of the functionality in separate planners.

US Patent:

20130007242, Jan 3, 2013

Filed:

Jul 1, 2011

Appl. No.:

13/175211

Inventors:

Yin Wang - Sunnyvale CA, US
Hamid Reza Motahari Nezhad - Los Altos CA, US
Ram Swaminathan - Cupertino CA, US
Sharad Singhal - Belmont CA, US

International Classification:

G06F 15/16

US Classification:

709223

Abstract:

A method of generating a set of composite services is provided herein. The method includes receiving standardized service descriptions of a set of component services from service providers. The standardized description of a component service may be translated to an automaton-based description. A specified goal associated with the set of component services may be received. The set of composite services may be generated based on the automaton-based description and the specified goal. Each of the generated composite services may accomplish the specified goal.

US Patent:

20130111430, May 2, 2013

Filed:

Oct 27, 2011

Appl. No.:

13/282632

Inventors:

Yin Wang - Palo Alto CA, US
Ahmed M. Nazeem - Atlanta GA, US
Ram Swaminathan - Cupertino CA, US

International Classification:

G06F 9/44

US Classification:

717104

Abstract:

An exemplary embodiment of the present may provide goods or services by selecting component services, and computing an automaton from the component services. A Petri net may be generated from the automaton using a theory of regions, and the Petri net may be executed to optimize the provision of goods or services.

US Patent:

20130289864, Oct 31, 2013

Filed:

Apr 30, 2012

Appl. No.:

13/460203

Inventors:

Mahalia Katherine MILLER - Palo Alto CA, US
Chetan Kumar Gupta - San Mateo CA, US
Yin Wang - Sunnyvale CA, US

International Classification:

G06G 7/76

US Classification:

701119

Abstract:

A method and system for identifying impact of a traffic incident on a road network, wherein the impact may be measured in terms of a spatial-temporal-impact region, in terms of incident duration from the time the incident is reported to the time at which the affected road network returns to recurrent flow conditions, and in terms of a cumulative time delay of all affected drivers.

US Patent:

20210312783, Oct 7, 2021

Filed:

Apr 1, 2020

Appl. No.:

16/837781

Inventors:

- Chicago IL, US
YANYAN HU - Medford MA, US
QIFAN LIANG - Quincy MA, US
KANGYAN LIU - Revere MA, US
YIN WANG - Woburn MA, US
WEIJUAN WU - Winchester MA, US
CHIA YING LEE - Medford MA, US

International Classification:

G08B 21/18
G06Q 50/26
G06N 20/00
G06N 5/04

Abstract:

Methods for detecting anomalies in a geographic area include receiving, from an electronic computing device, expected relationship data indicating expected relationships between a plurality of entities within the geographic area; detecting the plurality of entities within the geographic area; generating observed relationship data indicating observed relationships between the plurality of entities; identifying the expected relationships between the plurality of entities based on the expected relationship data; determining that a given observed relationship between two entities of the plurality of entities is likely to represent an anomaly based on the expected relationship data; and providing an electronic notification to a safety officer, the electronic notification indicating that the given observed relationship is likely to represent the anomaly.

US Patent:

20200336055, Oct 22, 2020

Filed:

Apr 16, 2019

Appl. No.:

16/385992

Inventors:

- Santa Clara CA, US
Zhichun Ma - Santa Clara CA, US
Duanyang Wang - Santa Clara CA, US
Yifan Tang - Santa Clara CA, US
Yin Wang - Santa Clara CA, US

International Classification:

H02K 17/16
H02K 15/00
H02K 7/00
B60L 50/51
B22D 13/02
B22D 19/00

Abstract:

Provided herein are systems, apparatuses, and methods of providing a centrifugally cast rotor assembly for an induction motor of an electric vehicle. The rotor assembly includes a rotor lamination stack with a cylindrical shape that terminates in a first end surface and a second end surface. The rotor lamination stack has multiple lamination discs, and each lamination disc has multiple rotor slots. The rotor assembly further includes copper bars disposed within the rotor slots, a first intermediary end ring disposed at the first end surface, and a second intermediary end ring disposed at the second end surface. A centrifugally cast first copper end ring that electrically and mechanically couples each of the copper bars is located proximate the first end surface, and a centrifugally cast second copper end ring that electrically and mechanically couples each of the copper bars is located proximate the second end surface.

US Patent:

20200336056, Oct 22, 2020

Filed:

Apr 18, 2019

Appl. No.:

16/388515

Inventors:

- Santa Clara CA, US
Zhichun Ma - Santa Clara CA, US
Duanyang Wang - Santa Clara CA, US
Yifan Tang - Santa Clara CA, US
Yin Wang - Santa Clara CA, US

International Classification:

H02K 17/16
B60L 50/51
B22D 19/00
H02K 15/00
B22D 13/02
H02K 7/00

Abstract:

Provided herein are systems, apparatuses, and methods of providing a centrifugally cast rotor assembly for an induction motor of an electric vehicle. The rotor assembly includes a rotor lamination stack with a cylindrical shape that terminates in a first end surface and a second end surface. The rotor lamination stack has multiple lamination discs, and each lamination disc has multiple rotor slots. The rotor assembly further includes copper bars disposed within the rotor slots, a first intermediary end ring disposed at the first end surface, and a second intermediary end ring disposed at the second end surface. A centrifugally cast first copper end ring that electrically and mechanically couples each of the copper bars is located proximate the first end surface, and a centrifugally cast second copper end ring that electrically and mechanically couples each of the copper bars is located proximate the second end surface.