Kevin Chungyet Wu

US Patent:

6745371, Jun 1, 2004

Filed:

Mar 15, 2002

Appl. No.:

10/098756

Inventors:

George K. Konstadinidis - Sunnyvale CA
Harry Ma - Union City CA
Alan P. Smith - Santa Clara CA
Kevin J. Wu - San Jose CA

Assignee:

Sun Microsystems, Inc. - Sunnyvale CA

International Classification:

G06F 1750

US Classification:

716 2, 716 1

Abstract:

Performance of an integrated circuit design, whether embodied as a design encoding or as a fabricated integrated circuit, can be improved by selectively substituting low V transistors in a way that prioritizes substitution opportunities based on multi-path timing analysis and evaluates such opportunities based on one or more substitution constraints. By valuing, in a prioritization of substitution opportunities, contributions for all or substantially all timing paths through the substitution opportunity that violate a max-time constraint, repeated passes through a timing analysis phase can be advantageously avoided or limited. In addition, by recognizing one or more constraints on actual low V substitutions, particular noise-oriented constraints, the scope of post substitution design analysis can be greatly reduced. In some realizations, substitutions are performed so long as a leakage current budget is not expended. As a result, integrated circuit designs prepared in accordance with the described techniques may exhibit substantial cycle time improvements through judicious selection of gate instances for substitution.

US Patent:

8135798, Mar 13, 2012

Filed:

Nov 15, 2006

Appl. No.:

11/560040

Inventors:

Bharat Welingkar - Los Altos CA, US
Srikiran Prasad - Santa Clara CA, US
William Eisner - Boston MA, US
Kevin T. Wu - Fremont CA, US

Assignee:

Hewlett-Packard Development Company, L.P. - Houston TX

International Classification:

G06F 15/00

US Classification:

709217, 726 22, 713191, 707 9, 707204

Abstract:

An over-the-air device services and management system includes a web applications server for providing a software download service, an account management server for providing an account maintenance service, and a synchronization server for providing a data management service. The suite of services offered by these servers may be wirelessly accessed from a client device.

US Patent:

20080114830, May 15, 2008

Filed:

Mar 2, 2007

Appl. No.:

11/681640

Inventors:

Bharat Welingkar - Los Altos CA, US
Srikiran Prasad - Santa Clara CA, US
William Eisner - Boston MA, US
Kevin Takang Wu - Fremont CA, US

Assignee:

PALM, INC. - Sunnyvale CA

International Classification:

G06F 15/16

US Classification:

709203

Abstract:

A system (and method) discloses migrating data of a first client device to a second client device. A second client device transmits configuration information of the second client device to a remote server. The remote server compares this data to data from the first client device that was previously sent to the remote server from the first client device. The remote server prepares data that is in a format that is compatible with hardware or software configuration of the second client device and that corresponds to the data from the first client device. Thereafter, the remote server transmits this data to the second client device, which uses it to initialize (e.g., restore or reinitialize) the second client device.

US Patent:

20090024533, Jan 22, 2009

Filed:

Aug 29, 2007

Appl. No.:

11/897413

Inventors:

Jorge M. Fernandes - Los Altos CA, US
Timothy Wyatt - Portland OR, US
Mounir Shita - Newberg OR, US
Scott Markwell - Beaverton OR, US
Pasan M. Kulasooriya De Silva - Sunnyvale CA, US
Kevin E. Wu - Mountain View CA, US
James B. O'Connor - San Francisco CA, US

Assignee:

Mobibucks - Mountain View CA

International Classification:

H04L 9/00
G06Q 40/00

US Classification:

705 75, 705 39

Abstract:

In one embodiment the present invention includes a payment system for a commercial transaction. The payment system includes an account server that a consumer accesses using the consumer's mobile telephone number. The account server updates the consumer's account and the merchant's account according to the transaction. The account server sends a confirmation directly to the consumer's mobile telephone.

US Patent:

20120215584, Aug 23, 2012

Filed:

Sep 8, 2011

Appl. No.:

13/228290

Inventors:

Chetan Narsude - Sunnyvale CA, US
Pasan M. Kulasooriya - Woodside CA, US
James B. O'Connor - San Francisco CA, US
Jorn Wossner - San Francisco CA, US
Shanil Fernando - Colombo, LK
Kevin En-Kai Wu - San Francisco CA, US

Assignee:

Leapset, Inc. - Redwood City CA

International Classification:

G06Q 30/02

US Classification:

705 729, 705 1453

Abstract:

Systems and methods for tracking a user's off-line commerce and merging that data with online activity are disclosed. The off-line transaction data is associated with off-line purchases of a user and includes identification information that can be used to identify the user. A scone or modified cookie is created that includes the off-line transaction data. Online activity can also be tracked and merged with the user's off-line commerce data.

US Patent:

20130144701, Jun 6, 2013

Filed:

Feb 14, 2012

Appl. No.:

13/396462

Inventors:

Pasan Manisha Kulasooriya - Woodside CA, US
James Boyd O'Connor - San Francisco CA, US
Jorn Wossner - San Francisco CA, US
Shanil Fernando - Colombo 7, LK
Kevin En-Kai Wu - San Francisco CA, US
Paul G. Kelaita - San Mateo CA, US
Sadeesha Gamhewa - San Francisco CA, US
Chetan Narsude - Sunnyvale CA, US

Assignee:

Leapset, Inc. - Mountain View CA

International Classification:

G06Q 20/20

US Classification:

705 1424, 705 21

Abstract:

Systems and methods for facilitating online to offline commerce are disclosed. In one embodiment, a system configured to receive a request to check-in a customer at a merchant facility is disclosed. The system receives a request to access real-time pre-sale transaction data associated with a first customer and transmits the real-time pre-sale transaction data associated with the first customer to a mobile client device. The request to check-in and the request to access the real-time pre-sale transaction data are transmitted by the first mobile client device. The system is configured to authenticate the request to check-in at the merchant facility, process the request to access the real-time pre-sale transaction data, and responsively access the real-time pre-sale transaction data associated with the first customer from a point of sale device located at the merchant facility.

US Patent:

20130238431, Sep 12, 2013

Filed:

Apr 22, 2013

Appl. No.:

13/867839

Inventors:

James B. O'Connor - San Francisco CA, US
Jorn Wossner - San Francisco CA, US
Shanil Fernando - Colombo, LK
Kevin En-Kai Wu - San Francisco CA, US
Chetan Narsude - Sunnyvale CA, US

Assignee:

LEAPSET, INC. - Redwood City CA

International Classification:

G06Q 30/02

US Classification:

705 1451, 705 39, 705 2661, 705 1473, 705 21, 705 1453, 709224

Abstract:

Systems and methods for tracking a user's off-line commerce and merging that data with online activity are disclosed. The off-line transaction data is associated with off-line purchases of a user and includes identification information that can be used to identify the user. A scone or modified cookie is created that includes the off-line transaction data. Online activity can also be tracked and merged with the user's off-line commerce data.

US Patent:

20140081777, Mar 20, 2014

Filed:

Aug 30, 2013

Appl. No.:

14/016023

Inventors:

Kevin Wu - San Francisco CA, US
Helder Rocha - San Francisco CA, US

Assignee:

salesforce.com inc. - San Francisco CA

International Classification:

G06Q 50/12
G06Q 30/06

US Classification:

705 15

Abstract:

The technology disclosed relates to improving sales of beverages by allowing users to create virtual beverage formulations across graphical user-interfaces. These user-customized beverage formulations can be interpreted by beverage dispensing machines that can transform them into real-word beverages. In particular, it relates to creating beverage identity tokens that hold user-customized beverage formulations. These beverage identity tokens can cause beverage dispensing machines to dispense real-world beverage mixes made up of the ingredient beverage flavors specified by the user in the virtual beverage formulations.