YU CHUN CHENG
Pilots at Wall St, San Jose, CA

8373707, Feb 12, 2013

Mar 21, 2008

12/053115

David Wyatt - San Jose CA, US
Hon Fei Chong - Campbell CA, US
Yu Qing Cheng - San Jose CA, US

NVIDIA Corporation - Santa Clara CA

G06F 15/16, G06F 15/00, G06T 1/00

345502, 345501

One embodiment of the present invention sets forth a technique for selecting a boot VGA adapter in a multiple VGA adapter system by controlling the system boot process using the VBIOS display detection service and boot flags that are stored in non-volatile platform memory. The SBIOS initiates a first boot that selects the motherboard integrated graphics processing unit (MGPU) as the boot VGA adapter. During this first boot, if the SBIOS determines that there are display devices attached to the MGPU, then the first boot completes normally. Otherwise, the SBIOS aborts the first boot and initiates a second boot that selects a secondary, discrete graphics processing unit GPU (DGPU) as the boot VGA adapter. During this second boot, if the SBIOS determines that there are display devices attached to the DGPU, then the second boot completes normally. Otherwise, the SBIOS aborts the second boot, and initiates and completes a third system boot that selects the MGPU as the boot VGA adapter while setting flags to ensure that the overall process does not repeat.

7899990, Mar 1, 2011

Nov 13, 2006

11/559192

Laurent R. Moll - San Jose CA, US
Seungyoon Peter Song - Santa Clara CA, US
Peter N. Glaskowsky - Santa Clara CA, US
Yu Qing Cheng - San Jose CA, US

Oracle America, Inc. - Redwood City CA

G06F 13/00

711118, 711135, 710 14

Power conservation via DRAM access reduction is provided by a buffer/mini-cache selectively operable in a normal mode and a buffer mode. In the buffer mode, entered when CPUs begin operating in low-power states, non-cacheable accesses (such as generated by a DMA device) matching specified physical address ranges, or having specific characteristics of the accesses themselves, are processed by the buffer/mini-cache, instead of by a memory controller and DRAM. The buffer/mini-cache processing includes allocating lines when references miss, and returning cached data from the buffer/mini-cache when references hit. Lines are replaced in the buffer/mini-cache according to one of a plurality of replacement policies, including ceasing replacement when there are no available free lines. In the normal mode, entered when CPUs begin operating in high-power states, the buffer/mini-cache operates akin to a conventional cache and non-cacheable accesses are not processed therein.

8539039, Sep 17, 2013

Jun 21, 2011

13/165469

Philip Sheu - San Jose CA, US
Yu Qing Cheng - San Jose CA, US
Ching-Hsu Hsiao - Taipei, TW
Kay Chen - San Jose CA, US
Mark Lee - Saratoga CA, US
Robert Ha - Saratoga CA, US
Thomas Deng - Cupertino CA, US

Splashtop Inc. - San Jose CA

G06F 15/16

709217, 709202, 709203, 709209, 709227

A system in which computer content is encoded at low latency and distributed to one or more client devices and in which user gestures on the client device are translated into a digital representation of the computer's native input format, thereby allowing the client device to control the computer. A method of capturing screen data on a desktop system, packaging the captured content, streaming the content to one or more client device, decoding the content on the client-side, displaying the decoded content on the client device, accepting user input, transmitting the user input to the desktop system, translating the input into a native format, and controlling the desktop system using the translated user input.

7797512, Sep 14, 2010

Oct 31, 2007

11/933297

Yu Qing Cheng - San Jose CA, US
John Gregory Favor - Santa Clara CA, US
Peter N. Glaskowsky - Santa Clara CA, US
Laurent R. Moll - San Jose CA, US
Carlos Puchol - Sunnyvale CA, US
Seungyoon Peter Song - Santa Clara CA, US

Oracle America, Inc. - Redwood City CA

G06F 9/46

712 10, 712233

A virtual core management system including one or more physical cores and one or more virtual cores. Each virtual core respectively includes a collection of logical states associated with execution of a corresponding program. The virtual core management system further includes one or more interrupt controllers configured to send one or more interrupt signals to interrupt execution of a corresponding program associated with at least one of the one or more virtual cores, and a virtual core management component configured to map the at least one virtual core to one of the one or more physical cores and route the one or more interrupt signals to the corresponding physical core.

8219788, Jul 10, 2012

Oct 31, 2007

11/933267

Yu Qing Cheng - San Jose CA, US
Peter N. Glaskowsky - Santa Clara CA, US
Carlos Puchol - Sunnyvale CA, US
Seungyoon Peter Song - Santa Clara CA, US

Oracle America, Inc. - Redwood City CA

G06F 9/00

712225

A virtual core management system including a first physical core having a first utilization constraint, a second physical core having a second utilization constraint, and a virtual core including a collection of logical states associated with execution of a program. The virtual core management system further includes a utilization indicator configured to measure a utilization of the first physical core with respect to the first utilization constraint and measure a utilization of the second physical core with respect to the second utilization constraint, and a virtual core management component configured to map the virtual core to one of the first physical core and the second physical core based on at least one of the utilization of the first physical core and the utilization of the second physical core.

8225315, Jul 17, 2012

Oct 31, 2007

11/933319

Yu Qing Cheng - San Jose CA, US
John Gregory Favor - Santa Clara CA, US
Peter N. Glaskowsky - Santa Clara CA, US
Laurent R. Moll - San Jose CA, US
Carlos Puchol - Sunnyvale CA, US
Joseph Rowlands - Santa Clara CA, US
Seungyoon Peter Song - Santa Clara CA, US

Oracle America, Inc. - Redwood Shores CA
Sun Microsystems Technology Ltd. - Hamilton

G06F 9/455, G06F 15/76

718 1, 718108, 712 10

A virtual core management system including a physical core and a first virtual core including a collection of logical states associated with execution of a first program. The first virtual core is mapped to the physical core. The virtual core management system further includes a second virtual core including a collection of logical states associated with execution of a second program, and a virtual core management component configured to unmap the first virtual core from the physical core and map the second virtual core to the physical core in response to the virtual core management component detecting that the physical core is idle.

8281308, Oct 2, 2012

Oct 31, 2007

11/933199

Yu Qing Cheng - San Jose CA, US
John Gregory Favor - Santa Clara CA, US
Peter N. Glaskowsky - Santa Clara CA, US
Carlos Puchol - Sunnyvale CA, US
Seungyoon Peter Song - Santa Clara CA, US

Oracle America, Inc. - Redwood City CA

G06F 9/455

718100, 714 22

A virtual core management system including a first physical core and a second physical core, and a virtual core including a collection of logical states associated with execution of a program. The virtual core management system further includes a first temperature sensor configured to sense a temperature of the first physical core and a second temperature sensor configured to sense a temperature of the second physical core, and a virtual core management component configured to map the virtual core to one of the first physical core and the second physical core based on at least one of the temperature of the first physical core and the temperature of the second physical core.

2012026, Oct 18, 2012

Apr 17, 2012

13/449161

Mark Lee - Saratoga CA, US
Kay Chen - San Jose CA, US
Yu Qing Cheng - San Jose CA, US

G06F 3/01, G06F 15/16, G06F 3/033

715744

Mechanisms are provided that improve the usability of remote access between different devices or with different platforms by predicting user intent and, based in part on the prediction, offering the user appropriate interface tools or modifying the present interface accordingly. Mechanisms for creating and using gesture maps that improve usability between cross-device user interfaces are also provided.

8543843, Sep 24, 2013

Oct 31, 2007

11/933349

Yu Qing Cheng - San Jose CA, US
John Gregory Favor - Santa Clara CA, US
Peter N. Glaskowsky - Santa Clara CA, US
Carlos Puchol - Sunnyvale CA, US
Seungyoon Peter Song - Santa Clara CA, US

Sun Microsystems, Inc. - Santa Clara CA
Sun Microsystems Technology Ltd. - Hamilton

G06F 1/00, G06F 1/26, G06F 1/32, G06F 9/46

713300, 713320, 713324, 718102, 718104

A virtual core management system including one or more physical cores, a virtual core including a collection of logical states associated with the execution of a program, and a virtual core management component configured to map the virtual core to one of the one or more physical cores based upon power management considerations.

2012026, Oct 18, 2012

Apr 18, 2012

13/450245

Robert HA - Saratoga CA, US
Jian-Jung Shiu - Taipei, TW
Mark Lee - Saratoga CA, US
Philip Sheu - Campbell CA, US
Yu Qing Cheng - San Jose CA, US

G06F 15/16

709203

A platform and service are provided that allow a user to have and use a personal, e.g. virtual, private cloud to which the user grants access to a defined group of users across multiple, different types of devices.