Andrew Y Huang

US Patent:

7251386, Jul 31, 2007

Filed:

Jan 14, 2004

Appl. No.:

10/758561

Inventors:

Alexander G. Dickinson - Laguna Beach CA, US
Andrew Shane Huang - Cardiff by the Sea CA, US
Philip M. Neches - Summit NJ, US

Assignee:

Luxtera, Inc - Carlsbad CA

International Classification:

G02B 6/12

US Classification:

385 14, 385 88, 385 92, 385 49, 385129, 385130, 385131, 385 24

Abstract:

Photonic interconnect reconfigurably couples integrated circuits such as microprocessor, memory or other logic components. Detector, modulator, broad-band coupler and waveguide elements provide transmit and receive capability on CMOS substrate. Computer-implemented design software and reusable component library automate photonic and circuit design and simulation for manufacturability.

US Patent:

7259031, Aug 21, 2007

Filed:

Nov 8, 2005

Appl. No.:

11/270681

Inventors:

Alexander G. Dickinson - Laguna Beach CA, US
Philip M. Neches - Summit NJ, US
Andrew Shane Huang - Cardiff by the Sea CA, US

Assignee:

Luxtera, Inc. - Carlsbad CA

International Classification:

H01L 21/00

US Classification:

438 23, 438 24

Abstract:

Photonic interconnect reconfigurably couples integrated circuits such as microprocessor, memory or other logic components. Detector, modulator, broad-band coupler and waveguide elements provide transmit and receive capability on CMOS substrate. Computer-implemented design software and reusable component library automate photonic and circuit design and simulation for manufacturability.

US Patent:

8037024, Oct 11, 2011

Filed:

Jun 4, 2008

Appl. No.:

12/133193

Inventors:

Tolga Bozkaya - Belmont CA, US
David L. Butcher - San Mateo CA, US
Andrew Chang Huang - Menlo Park CA, US
Wendy Tobagus - Mountain View CA, US
Dan Moisa - Mountain View CA, US

Assignee:

Google Inc. - Mountain View CA

International Classification:

G06F 17/30

US Classification:

707637

Abstract:

Methods, systems and apparatus, including computer program products, for propagating data across shards of a database system are described. According to one method, a first request that includes instructions to place a second request in a queue of a second shard is placed in a queue of a first database shard, and the change is committed to the records of the first shard. A queue processor polling the queue fetches and dispatches the first request, placing the second request in a queue of a second database shard. The second request includes instructions for making the change to the second shard. A queue processor of the second database shard polls the queue of the second database, fetches the second request, and dispatches it to make the change on the second database shard.

US Patent:

8296741, Oct 23, 2012

Filed:

Mar 5, 2007

Appl. No.:

11/681905

Inventors:

Andrew Huang - Menlo Park CA, US
Hong Yan - Pittsburg PA, US

Assignee:

Google Inc. - Mountain View CA

International Classification:

G06F 9/44

US Classification:

717135

Abstract:

An analysis tool analyzes a software system by simulating runtime binding in order to identify function-level code dependencies. The tool receives a list of one or more entry point functions and identifies other functions that can be invoked if the entry point functions are executed. The tool generates a tracker graph having tracker nodes representing classes that can be instantiated from the entry points. Each tracker node identifies functions/methods in that class that can be invoked from the entry points. If the software system uses an object-relational mapping to a database, the tracker graph also identifies the portions of the database that can be accessed from the entry points. The tool can be used to partition the functionalities of the software system into core and non-core functionalities in order to support upgrading while maintaining high-availability.

US Patent:

8443006, May 14, 2013

Filed:

Jun 18, 2012

Appl. No.:

13/525561

Inventors:

Tolga Bozkaya - Belmont CA, US
David L. Butcher - San Mateo CA, US
Andrew Chang Huang - Menlo Park CA, US
Wendy Tobagus - Mountian View CA, US
Dan Moisa - Mountain View CA, US

Assignee:

Google Inc. - Mountain View CA

International Classification:

G06F 17/30

US Classification:

707799

Abstract:

Methods, systems and apparatus, including computer program products, for propagating data across shards of a database system are described. According to one method, a first request that includes instructions to place a second request in a queue of a second shard is placed in a queue of a first database shard, and the change is committed to the records of the first shard. A queue processor polling the queue fetches and dispatches the first request, placing the second request in a queue of a second database shard. The second request includes instructions for making the change to the second shard. A queue processor of the second database shard polls the queue of the second database, fetches the second request, and dispatches it to make the change on the second database shard.

US Patent:

8615562, Dec 24, 2013

Filed:

Jan 22, 2007

Appl. No.:

11/625794

Inventors:

Andrew Chang Huang - Menlo Park CA, US
Wendy Tobagus - Mountain View CA, US
Arturo Crespo - Sunnyvale CA, US

Assignee:

Google Inc. - Mountain View CA

International Classification:

G06F 15/16
H04L 29/06
G06F 9/00
G06F 17/00

US Classification:

709217, 709227, 709230, 713151, 713153, 726 11, 726 12, 726 14

Abstract:

One or more requests are received from a first system. The requests are queued in a queue. A serialization group is determined for a request and the request is associated with the determined serialization group. At least a subset of the requests from the queue is transmitted to a second system if the second system is available, including transmitting requests in a respective serialization group to the second system serially in accordance with an ordering of the requests within the respective serialization group.

US Patent:

8209284, Jun 26, 2012

Filed:

Aug 16, 2011

Appl. No.:

13/210511

Inventors:

Tolga Bozkaya - Belmont CA, US
David L. Butcher - San Mateo CA, US
Andrew Chang Huang - Menlo Park CA, US
Wendy Tobagus - Mountain View CA, US
Dan Moisa - Mountain View CA, US

Assignee:

Google Inc. - Mountain View CA

International Classification:

G06F 17/30

US Classification:

707610, 707614, 707615

Abstract:

Methods, systems and apparatus, including computer program products, for propagating data across shards of a database system are described. According to one method, a first request that includes instructions to place a second request in a queue of a second shard is placed in a queue of a first database shard, and the change is committed to the records of the first shard. A queue processor polling the queue fetches and dispatches the first request, placing the second request in a queue of a second database shard. The second request includes instructions for making the change to the second shard. A queue processor of the second database shard polls the queue of the second database, fetches the second request, and dispatches it to make the change on the second database shard.

US Patent:

20090031501, Feb 5, 2009

Filed:

Jul 31, 2007

Appl. No.:

11/831376

Inventors:

Andrew Bin Huang - Rancho Palos Verdes CA, US

International Classification:

A47G 9/00

US Classification:

5658, 5413 R, 5417

Abstract:

A rigid folding device for rolling up sleeping bags, self-inflating sleeping pads, airbeds, flexible foam mats, bed covers, other similar beddings, or the like is provided that consists of a rectangular or oblong shaped frame-like construction, with adequate opening for the thickness-wise insertion of the short end of a sleeping bag, or pad, or airbed, or mat, or bed cover, or similar bedding, or the like. The frame device is sufficiently strong and rigid to allow adequate force to be applied for the rolling up process. This invention can be fabricated from a single piece or from an assortment of attachable and detachable rod, pipe or strip-like members. When using this folding device, the bedding or the like is first inserted into the middle open space, between and parallel to the two longer sides of the frame device. The shorter sides of the frame are gripped and turned to compress the roll. After compressing and securing the roll, the device may remain embedded since it is light weight and occupies little space. The exposed portion may also serve as a handle for transporting the bundle. For embodiments with multiple joinable and detachable members, the device may be extracted after securing the roll. One embodiment with a hook-like attachment when used horizontally also doubles as a hanger for “mummy” bags or the like that require long-term storage in an uncompressed state.