Dong C Zhou Deceased41484 Mahoney St, Fremont, CA 94538

7444337, Oct 28, 2008

Mar 9, 2004

10/797772

Dong Zhou - San Jose CA, US
Nayeem Islam - Palo Alto CA, US

NTT DoCoMo, Inc. - Tokyo

G06F 17/30

707 10, 707201

A method and apparatus for adaptive replication of code units is described. In one embodiment, the method comprises gathering run-time capability and preference information for an application, client device and server regarding an application service object; and directing replication of at least one application service object from the server to the client device based on the client, the server, and the application run-time capability and preference information.

7840854, Nov 23, 2010

Oct 11, 2007

11/871064

Dong Zhou - San Jose CA, US

NTT Docomo, Inc. - Tokyo

G06F 11/00

714 47, 714 33

A method and apparatus is disclosed herein for diagnosing configuration faults. In one embodiment, the method comprises: detecting a violation to one or more dynamically constructed invariants for configuration; and diagnosing a misconfiguration based on use of a task-based ranking of misconfiguration suspect causes in which suspect causes of the misconfiguration are ranked based on information indicative of which entity made a change related to the one or more invariants for which a violation was detected.

7877592, Jan 25, 2011

Oct 11, 2007

11/871073

Jun Sun - Fremont CA, US
Dong Zhou - San Jose CA, US
Steve Longerbeam - San Jose CA, US

NTT DOCOMO, Inc. - Tokyo

G06F 1/24
G06F 9/00
G06F 15/177
G06F 3/00
G06F 13/00
G06F 12/00
G06F 11/00
G06F 9/46

713100, 713 1, 709221, 710 59, 710104, 711147, 714 15, 718108

A method and apparatus is disclosed herein for performing operating system (OS) switching. In one embodiment, the method comprising enabling a plurality of operating systems to run concurrently on a computer, wherein a first operating system in the plurality of operating systems is actively being run, the method comprising, identifying a second operating system of a plurality of operating systems that is to be active next, exchanging information between the first and second operating systems using a storage area accessible by the first and second operating systems, causing the first operating system to become inactive by performing a suspend operation; and causing the second operating system to become active by performing a resume operation to cause the second operating system to resume operation, wherein the information controls which operations are performed as part of one or both of the suspend and resume operations.

7950020, May 24, 2011

Mar 13, 2007

11/724016

Jun Sun - Fremont CA, US
Dong Zhou - San Jose CA, US

NTT Docomo, Inc. - Tokyo

G06F 9/44
G06F 9/00

719319, 719312, 713100

A method and apparatus is disclosed herein for secure operating system switching. In one embodiment, the method comprises identifying a second operating system of a plurality of operating systems that is to be active next; causing a memory access controller to enable exclusive access to a portion of memory for the second operating system once the second operating system becomes active; and causing the second operating system to become active.

8166053, Apr 24, 2012

Oct 21, 2004

10/971539

Dong Zhou - San Jose CA, US
Ali Ismael - Los Altos CA, US
Yu Song - Milpitas CA, US
Nayeem Islam - Palo Alto CA, US

NTT DoCoMo, Inc. - Tokyo

G06F 7/00

707755, 707804, 717106

Schema-driven XML parsing techniques allow an XML parser to optimize its parsing process by composing parse and to dynamically generate parsing code components based on XML schema definition for the targeted XML document. These techniques reduce the XML parsing time and reduce the memory requirement during parsing process. Further, a reconfigurable parser is provided which is guided during parsing of the XML document by XML element lexicographical information and state transition information extracted from a schema associated with the XML document. Pre-allocated element object pools may be provided based on the schema analysis to reduce the requirements for dynamic memory allocation and de-allocation operations.

8452720, May 28, 2013

Jan 22, 2010

12/692442

Dong Zhou - San Jose CA, US
Ajay Chander - San Francisco CA, US
Hiroshi Inamura - Kanagawa, JP

NTT DoCoMo, Inc. - Tokyo

G06F 17/00
G06F 7/00

706 47, 707600

A method and apparatus is disclosed herein for facilitating user interaction in web-related activities. In one embodiment, the method comprises monitoring a user's current interaction with a browser, predicting a task a user is likely to take based on a current interaction context associated with the user's current interaction and one or more rules previously generated based on one or more previously recorded browser interactions, and generating, based on the prediction, and displaying a user interface component with the browser, the user interface component selectable by the user and representing an interaction (or a sequence of interactions) that the user can select to occur.

2006026, Nov 23, 2006

Sep 20, 2005

11/231430

Dong Zhou - San Jose CA, US
Nayeem Islam - Palo Alto CA, US
Marion Lineberry - Dallas TX, US
Dannellia Gladden-Green - Round Rock TX, US

G06F 9/46

718102000

As mobile handsets are typically much slower than desktops for processing intensive applications, and as XSL-based XML document transformations (or XSLT) are processing intensive, such transformations are costly on mobile devices both because of execution time and energy consumption. While other processing intensive applications, such as voice communication and graphics rendering, have exploited options in the design of mobile processor architecture, similar methodologies have not been applied to XSLT processing. A method for parallelizing XSLT processing on devices with multiple processors is therefore devised. The method divides XSLT processing into separately schedulable subtasks, synchronizes these subtasks, and schedules such subtasks on multiple processors for improved time and energy efficiency.

2013027, Oct 24, 2013

Apr 23, 2013

13/868844

Dong Zhou - San Jose CA, US

Netspectrum Inc. - Sant Clara CA

G06Q 20/22
G06T 11/00

345589, 717178, 705 44

Embodiments of the invention include a platform for using 2D barcodes to establish secure authenticated communication between two computing devices that are in proximity to each other. A two-tier application architecture using a single base app and dynamic add-on applets is used. 2D barcodes can be distinctively visually branded. According to other aspects, the security of mobile payment systems are enhanced by (1) a triangular payment settlement in which the sender and receiver of payment each submit transaction information independently to the same payment server; (2) sensitive information is split into two parts, one of which is stored on a mobile device, and the other of which is stored on a payment server, and the two parts are only combined and exist transiently in the payment server's volatile memory when executing a transaction; and (3) a process to securely update profile pictures associated with payment accounts.