Chun W Wong

US Patent:

7571319, Aug 4, 2009

Filed:

Oct 14, 2004

Appl. No.:

10/965058

Inventors:

Eliot C. Gillum - Los Gatos CA, US
Chun Yu Wong - Sunnyvale CA, US
Ilya Mironov - Mountain View CA, US
Aditya Bansod - San Francisco CA, US

Assignee:

Microsoft Corporation - Redmond WA

International Classification:

H04L 9/00

US Classification:

713168, 713155, 713170, 726 13, 726 23, 726 24, 380229

Abstract:

A system and method for verifying messages. The method may include the steps of receiving an inbound message and characterizing the inbound message by analyzing a latent cryptographic identifier in the inbound message. The identifier is generated by a recognized message system, which may be the receiving system itself, for an outbound message. Characterizing may involve detecting if the latent cryptographic identifier is present and determining if the cryptographic identifier is valid. The step of determining can be performed using symmetric or asymmetric methods of verifying the authenticity of the message.

US Patent:

7730081, Jun 1, 2010

Filed:

Oct 18, 2005

Appl. No.:

11/252899

Inventors:

Kristin D. Bromm - Mountain View CA, US
Denise D. Hui - San Mateo CA, US
Joshua T. Goodman - Redmond WA, US
Omar H. Shahine - San Francisco CA, US
Ethan N. Ray - Redmond WA, US
Matthew S. Carr - Seattle WA, US
Thomas A. Leung - Seattle WA, US
Wende E. Copfer - Bothell WA, US
Aly Valli - Seattle WA, US
Ewa Dominowska - Kirkland WA, US
Ying Li - Bellevue WA, US
Chun Yu Wong - Cupertino CA, US
Paul R. Weber - Seattle WA, US

Assignee:

Microsoft Corporation - Redmond WA

International Classification:

G06F 17/30

US Classification:

707769, 707783, 715752, 715747, 715758

Abstract:

While interacting with a messaging interface, keywords or other search criteria are automatically identified and used to perform a search. Search results and sponsored links (or advertisements) are displayed to the user within the messaging interface. To alleviate privacy concerns, this process will not be performed unless the user has explicitly opted-in to the search feature. In another embodiment, the user can highlight keywords in an outbound or inbound message to trigger a search without leaving the messaging interface. In another embodiment, the user can input a search keyword or phrase to trigger a search without leaving the messaging interface.

US Patent:

20060149746, Jul 6, 2006

Filed:

Jan 4, 2005

Appl. No.:

11/028890

Inventors:

Aditya Bansod - San Francisco CA, US
Walter Hsueh - San Jose CA, US
Chun Wong - Sunnyvale CA, US

Assignee:

Microsoft Corporation - Redmond WA

International Classification:

G06F 17/30

US Classification:

707010000

Abstract:

A method and protocol for communication between a first computer and a second computer. The protocol includes a request from the first computer to the second computer including a function identifier for a function on the second computer and an argument for the function. The argument may be defined by a type for a function called by the function identifier. The protocol also includes a reply from the second computer to the first computer including the results of the function, with the reply defined as a script input for the first computer.

US Patent:

58666524, Feb 2, 1999

Filed:

Feb 27, 1996

Appl. No.:

8/607514

Inventors:

Harold E. Hager - Bellevue WA
Chris J. Johnson - Seattle WA
Kay Y. Blohowiak - Issaquah WA
Chun M. Wong - Seattle WA
John H. Jones - Seattle WA
S. Ray Taylor - Charlottesville VA
Robert L. Cook - Seattle WA

Assignee:

The Boeing Company - Seattle WA

International Classification:

C08J 338

US Classification:

524701

Abstract:

The invention provides chromate-free coating mixtures, and coatings formed from these mixtures, that protect an underlying aluminum or aluminum alloy substrate from corrosion. The coating mixtures include a continuous phase selected from organic polymeric compositions, or sol-gels, and a distributed phase, dispersed or dissolved throughout the continuous phase. The distributed phase includes the corrosion-inhibiting chromate-free salts. In accordance with the invention, the mixture of salts includes (1) a first salt selected from (a) the esters of rare earth metals, such as cerium and lanthanum oxalates and acetates, and (b) the vanadate salts of alkali and alkali earth metals, such as sodium metavanadate and calcium metavanadate; and (2) a second salt that is a borate salt of alkali earth metals, such as barium metaborate. In certain embodiments, the coatings of the invention include both (a), and (b), in conjunction with the borate salt (2). In other embodiments, the chromate free salt is a chloride of a rare earth metal, or mixture of such chlorides, either alone or in combination with the first salt or the second salt, or both the first and second salts.

US Patent:

60778857, Jun 20, 2000

Filed:

Dec 23, 1998

Appl. No.:

9/221030

Inventors:

Harold E. Hager - Bellevue WA
Chris J. Johnson - Seattle WA
Kay Y. Blohowiak - Issaquah WA
Chun M. Wong - Seattle WA
John H. Jones - Seattle WA
Robert L. Cook - Seattle WA
S. Ray Taylor - Charlottesville VA

Assignee:

The Boeing Company - Seattle WA

International Classification:

C08K 338
C08L 6302

US Classification:

523445

Abstract:

The invention provides chromate-free coating mixtures, and coatings formed from these mixtures, that protect an underlying aluminum or aluminum alloy substrate from corrosion. The coating mixtures include a continuous phase selected from organic polymeric compositions, or sol-gels, and a distributed phase, dispersed or dissolved throughout the continuous phase. The distributed phase includes the corrosion-inhibiting chromate-free salts. In accordance with the invention, the mixture of salts includes (1) a first salt selected from (a) the esters of rare earth metals, such as cerium and lanthanum oxalates and acetates, and (b) the vanadate salts of alkali and alkali earth metals, such as sodium metavanadate and calcium metavanadate; and (2) a second salt that is a borate salt of alkali earth metals, such as barium metaborate. In certain embodiments, the coatings of the invention include both (a), and (b), in conjunction with the borate salt (2). In other embodiments, the chromate free salt is a chloride of a rare earth metal, or mixture of such chlorides, either alone or in combination with the first salt or the second salt, or both the first and second salts.

US Patent:

20220375255, Nov 24, 2022

Filed:

Feb 4, 2020

Appl. No.:

17/619935

Inventors:

- Singapore, SG
Chun Tung WONG - Seattle WA, US
Munirul ABEDIN - Sammamish WA, US
Yee Won NYON - Singapore, SG

International Classification:

G06V 40/16
G06F 16/51
G06F 16/535

Abstract:

A method of verifying a user for transportation purposes is disclosed. The method may include using a communication apparatus to detect a face of the user. The method may include using the communication apparatus to instruct the user to perform a specific action, to validate that the specific action is performed by the user, to extract a frame from the specific action to use as an image, to obtain image parameters from the frame and to use the communication apparatus to send the image to a server for the server to determine whether the image is a genuine face by comparing the image parameters of the image with parameters in a database to obtain a comparison result and to use the comparison result to determine if the user should be verified.FIG.

US Patent:

20210224995, Jul 22, 2021

Filed:

Apr 2, 2021

Appl. No.:

17/221146

Inventors:

- Armonk NY, US
Chun Lok Wong - San Jose CA, US

International Classification:

G06T 7/00
G06K 9/00
G16H 50/20
G06N 20/00
G06N 3/04
G16H 50/70
G06K 9/62
G06N 3/08
G16H 30/40

Abstract:

Disease detection from medical images is provided. In various embodiments, a medical image of a patient is read. The medical image is provided to a trained anatomy segmentation network. A feature map is received from the trained anatomy segmentation network. The feature map indicates the location of at least one feature within the medical image. The feature map is provided to a trained classification network. The trained classification network was pre-trained on a plurality of feature map outputs of the segmentation network. A disease detection is received from the trained classification network. The disease detection indicating the presence or absence of a predetermined disease.

US Patent:

20210106286, Apr 15, 2021

Filed:

Oct 11, 2019

Appl. No.:

16/599824

Inventors:

- Armonk NY, US
Hongzhi Wang - San Jose CA, US
Joy Tzung-yu Wu - San Jose CA, US
Chun Lok Wong - San Jose CA, US

International Classification:

A61B 5/00
G06T 7/10
G06K 9/68
G06N 3/08

Abstract:

A system for automated detection and type classification of central venous catheters. The system includes an electronic processor that is configured to, based on an image, generate a segmentation of a potential central venous catheter using a segmentation method and extract, from the segmentation, one or more image features associated with the potential central venous catheter. The electronic processor is also configured to, based on the one or more image features, determine, using a first classifier, whether the image includes a central venous catheters and determine, using a second classifier, a type of central venous catheter included in the image.