Raymond W Yu

US Patent:

6418240, Jul 9, 2002

Filed:

Dec 3, 1997

Appl. No.:

08/984450

Inventors:

Raymond Yu - Fremont CA

Assignee:

Alaris Inc. - Fremont CA

International Classification:

G06K 936

US Classification:

382232, 382236, 3484301

Abstract:

A method and apparatus for performing multiple frame image compression and decompression of motion video data are provided. In one embodiment, a plurality of sequential frames in a motion video sequence are collected and digitally filtered as a single image. At least some of the results of the digital filtering are then encoded to generate compressed data. In another embodiment, a plurality of sequential frames are filtered as if the boundary of each frame is adjacent to a boundary in the same spatial location of another of the plurality of sequential frames.

US Patent:

7477237, Jan 13, 2009

Filed:

Jun 3, 2004

Appl. No.:

10/859930

Inventors:

George Anastas - San Carlos CA, US
David W. Bailey - Redwood City CA, US
Gregory Tashjian - Campbell CA, US
Raymond Yu - San Jose CA, US

Assignee:

Immersion Corporation - San Jose CA

International Classification:

G09G 5/08
G06F 3/00

US Classification:

345167, 715701

Abstract:

Systems and methods for providing a haptic manipulandum are described. In one described system, a lever arm is pivotably coupled to a housing, and configured to apply a processor-controlled force to a substantially-spherical manipulandum to provide a haptic effect. The described system may include a processor in communication with an actuator for providing the haptic effect.

US Patent:

20090073124, Mar 19, 2009

Filed:

Nov 17, 2008

Appl. No.:

12/272528

Inventors:

George Anastas - San Carlos CA, US
David W. Bailey - Redwood City CA, US
Gregory Tashjian - Campbell CA, US
Raymond Yu - San Jose CA, US

Assignee:

Immersion Corporation - San Jose CA

International Classification:

G06F 3/033

US Classification:

345167

Abstract:

Systems and methods for providing a haptic manipulandum are described. In one described system, a lever arm is pivotably coupled to a housing, and configured to apply a processor-controlled force to a substantially-spherical manipulandum to provide a haptic effect. The described system may include a processor in communication with an actuator for providing the haptic effect.

US Patent:

20090073125, Mar 19, 2009

Filed:

Nov 17, 2008

Appl. No.:

12/272547

Inventors:

George Anastas - San Carlos CA, US
David W. Bailey - Redwood City CA, US
George Tashijian - Campbell CA, US
Raymond Yu - San Jose CA, US

Assignee:

Immersion Corporation - San Jose CA

International Classification:

G06F 3/033

US Classification:

345167

Abstract:

Systems and methods for providing a haptic manipulandum are described. In one described system, a lever arm is pivotably coupled to a housing, and configured to apply a processor-controlled force to a substantially-spherical manipulandum to provide a haptic effect. The described system may include a processor in communication with an actuator for providing the haptic effect.

US Patent:

60017139, Dec 14, 1999

Filed:

Sep 16, 1998

Appl. No.:

9/154074

Inventors:

Mark T. Ramsbey - Sunnyvale CA
Vei-Han Chan - San Jose CA
Sameer Haddad - San Jose CA
Chi Chang - Redwood City CA
Yu Sun - Saratoga CA
Raymond Yu - Cupertino CA

Assignee:

Advanced Micro Devices, Inc. - Sunnyvale CA

International Classification:

H01L 21265

US Classification:

438520

Abstract:

Methods are provided for significantly reducing electron trapping in semiconductor devices having a floating gate and an overlying dielectric layer. The methods form a nitrogen-rich region within the floating gate near the interface to an overlying dielectric layer. The methods include selectively introducing nitrogen into the floating gate prior to forming the overlying dielectric layer. This forms an initial nitrogen concentration profile within the floating gate. An initial portion of the overlying dielectric layer is then formed of a high temperature oxide (HTO). The temperature within the floating gate is purposely raised to an adequately high temperature to cause the initial nitrogen concentration profile to change due to the migration of the majority of the nitrogen towards the interface with the overlying dielectric layer and an interface with an underlying layer. Consequently, the floating gate is left with a first nitrogen-rich region near the interface to the overlying dielectric layer and a second nitrogen-rich region near the interface to the underlying layer. The first nitrogen-rich region has been found to reduce electron trapping within the floating gate, which could lead to false programming of the floating gate.

US Patent:

20210151913, May 20, 2021

Filed:

Jan 26, 2021

Appl. No.:

17/158517

Inventors:

- Bethesda MD, US
Raymond YU - Sunnyvale CA, US
Robert James HILL - Sunnyvale CA, US

International Classification:

H01R 12/58
H05K 1/18
H01R 12/72
H01R 43/20
H05K 3/30

Abstract:

A printed circuit board (PCB) device including one or more insulating layers and one or more conducting layers arranged to form a layer stack; and one or more blind holes disposed along a side edge of the layer stack and parallel to a plane of the layer stack. Each of the one or more blind holes along the side edge of the layer stack is configured to receive a pin. Each pin can make an electrical connection with a corresponding blind hole.

US Patent:

20210066827, Mar 4, 2021

Filed:

Aug 26, 2019

Appl. No.:

16/550956

Inventors:

- Bethesda MD, US
Raymond YU - Sunnyvale CA, US
Robert James HILL - Sunnyvale CA, US

Assignee:

Lockheed Martin Corporation - Bethesda MD

International Classification:

H01R 12/58
H01R 12/72
H01R 43/20
H05K 1/18
H05K 3/30

Abstract:

A printed circuit board (PCB) device including one or more insulating layers and one or more conducting layers arranged to form a layer stack; and one or more blind holes disposed along a side edge of the layer stack and parallel to a plane of the layer stack. Each of the one or more blind holes along the side edge of the layer stack is configured to receive a pin. Each pin can make an electrical connection with a corresponding blind hole.

US Patent:

20150294318, Oct 15, 2015

Filed:

Apr 10, 2015

Appl. No.:

14/683457

Inventors:

- Portland OR, US
John Lee - Los Altos Hills CA, US
Raymond Yu - Fremont CA, US

International Classification:

G06Q 30/00

Abstract:

An interactive and custom support kiosk is disclosed. In one embodiment, a kiosk is provided including a user attribute identification system and a region-specific linkage. The user attribute identification system may be a user language identification system where the user's preferred language may be detected. With detection of a user's preferred language, the kiosk may display a language-customized display with customized features based on the identified language. In some embodiments, the customized features may include a language-based experience format similar to a user's experience which would be expected in the user's home geography. In some examples, a second level of interaction may be provided wherein the user may be connected to a region-specific operator. The operator may provide immediate live help or assistance through the kiosk. In addition, security controls may be provided with the interactive language and custom support kiosk.