Steven Wing Wong

US Patent:

7512139, Mar 31, 2009

Filed:

May 16, 2006

Appl. No.:

11/435904

Inventors:

Steven Wong - San Francisco CA, US
C. Brem Chandar - Melbourne, AU
Kin Au - Fremont CA, US

Assignee:

Oracle International Corporation - Redwood Shores CA

International Classification:

H04L 12/28
H04L 12/56
G06F 15/16
G06F 15/173
G06F 15/177

US Classification:

370401, 370254, 709203, 709219, 709223, 713 2

Abstract:

A method of enabling remote booting of a remote boot client in a switched network defining a plurality of virtual local area networks (VLANs). The switched network may include a first trunking aware switch, a first remote boot client and a remote boot server and the method may include setting a first port of the first trunking aware switch to a first mode in which traffic received on the first port set in the first mode is directed to a first predetermined native VLAN of the plurality of VLANs; receiving a request for remote boot from the first remote boot client on the first port of the first trunking aware switch, the first port being set in the first mode; directing the request for remote boot from the first trunking aware switch to a second port of the remote boot server, the second port being configured to receive traffic on the first predetermined native VLAN; receiving selected files from the remote boot server on the first predetermined native VLAN and forwarding the received files to the first remote boot client on the first predetermined native VLAN, the selected files being operative to enable the first remote boot client to initiate loading and booting a selected operating system, and switching the first port of the first trunking aware switch from the first mode to a second mode that enables the first remote boot client to specify one of the plurality of VLANs and to send traffic to the first trunking aware switch on the specified one of the plurality of VLANs.

US Patent:

8496409, Jul 30, 2013

Filed:

Mar 25, 2011

Appl. No.:

13/072233

Inventors:

Bulent Aksel - Houston TX, US
Steven Matthew Wong - Houston TX, US

Assignee:

Vetco Gray Inc. - Houston TX

International Classification:

B63B 21/00

US Classification:

4052244, 4052242, 166355

Abstract:

A push-up tensioner for maintaining a tensile force in a riser having an axis couples to a floating platform and maintains the tensile force while the riser tilts variably from the vertical. The tensioner includes a plurality of cylinders having a lower end pivotally coupled to the deck. The cylinders are substantially perpendicular to the deck in the running position and at an angle to the deck in the tensioning position. After running of the riser, a placement assembly moves the cylinders from the running position to the tensioning position. A tensioner ring is run on the riser proximate to an upper end of the cylinders, and the cylinders are then automatically coupled to the tensioner ring.

US Patent:

20090322074, Dec 31, 2009

Filed:

Jun 26, 2009

Appl. No.:

12/492340

Inventors:

Steven Wong - Houston TX, US

Assignee:

Vetco Gray Inc. - Houston TX

International Classification:

F16L 19/00

US Classification:

2851231

Abstract:

A connector for tie back liners.

US Patent:

20130115012, May 9, 2013

Filed:

Aug 17, 2012

Appl. No.:

13/588812

Inventors:

Bulent Aksel - Houston TX, US
Steven Matthew Wong - Houston TX, US
Philip John Potter - Houston TX, US
Chijie Lin - Sugar Land TX, US

Assignee:

Vetco Gray Inc. - Houston TX

International Classification:

E21B 33/038

US Classification:

4052244

Abstract:

A coupler having two degrees of axial freedom couples a hydro-pneumatic cylinder to a tensioner ring of a riser tensioner mounted to a platform. A post extends along an axis of the cylinder and an intermediate sleeve is disposed around the post to form a post annulus. An outer sleeve is secured to the tensioner ring and defines a cavity into which the post and intermediate sleeve are inserted so that an annulus is formed between the sleeve and the outer sleeve. The Outer sleeve is coupled to the intermediate sleeve so that the outer sleeve may pivot on the coupling between the outer sleeve and the intermediate sleeve relative to the intermediate sleeve. The intermediate sleeve is coupled to the post so that the intermediate sleeve may pivot on the coupling between the intermediate sleeve and the post relative to the post.

US Patent:

20130140813, Jun 6, 2013

Filed:

Dec 2, 2011

Appl. No.:

13/310206

Inventors:

Steven Matthew Wong - Houston TX, US
Rockford Dee Lyle - Pinehurst TX, US

Assignee:

VETCO GRAY INC. - Houston TX

International Classification:

F16L 37/00
F16L 21/02
F16L 21/00

US Classification:

285323, 285322, 285374

Abstract:

A subsea riser assembly connects two tubular members with axial movement of an outer sleeve. The assembly includes a first tubular member having an end, and a second tubular member having an end with a plurality of box end fingers separated by slots, the second tubular member coaxial with the first tubular member. The end of the first tubular member is inserted into the end of the second tubular member. An outer sleeve having an inner diameter that engages an outer diameter of each box end finger. Axial movement of the outer sleeve relative to the box end fingers causes the inner diameter of the outer sleeve to interact with the outer diameter of the box end fingers, thereby causing the box end fingers to contract radially. The radial contraction of the box end fingers secures the first tubular member to the second tubular member in a made-up position.

US Patent:

20140166297, Jun 19, 2014

Filed:

Dec 13, 2012

Appl. No.:

13/714142

Inventors:

- Houston TX, US
Rockford D. Lyle - Pinehurst TX, US
Jesus J. Garcia - Houston TX, US
Steven M. Wong - Houston TX, US

Assignee:

Vetco Gray Inc. - Houston TX

International Classification:

E21B 17/01

US Classification:

166355

Abstract:

A tensioner assembly for applying tension to a tubular member, such as a riser, can include an upper latch connected to the tubular member, a platform with a bore, and a lower latch ring. After applying tension to the tubular member, the lower latch ring can be closed around the tubular member so that when the tension is released, the upper latch lands on and engages the lower latch. The assembly can include a locking mechanism that prevents axial movement of the upper latch, relative to the lower latch, after engagement. The upper latch can self-center on the lower latch as it is moved into the latching position.

US Patent:

20140169887, Jun 19, 2014

Filed:

Dec 13, 2012

Appl. No.:

13/714025

Inventors:

Jesus J. Garcia - Houston TX, US
Joseph W. Pallini - Tomball TX, US
Steven M. Wong - Houston TX, US
Rockford D. Lyle - Pinehurst TX, US
Benjamin J. Kubichek - Houston TX, US

International Classification:

E21B 17/01

US Classification:

4052244

Abstract:

A tensioner assembly for applying tension to a tubular member, such as a riser, can include an upper latch connected to the tubular member, a platform with a bore, and a plurality of lower latch segments, each having a base that is pivotally connected to the platform. After applying tension to the tubular member, the segments pivot inward to form an annular lower latch ring having an inner diameter less than an outer diameter of the upper latch. The assembly can include a locking mechanism that prevents axial movement of the upper latch, relative to the lower latch ring, after engagement. The upper latch can self-center on the lower latch as it is moved into the latching position.