Andy Wang

US Patent:

6339839, Jan 15, 2002

Filed:

Nov 12, 1998

Appl. No.:

09/191255

Inventors:

Andy I-Shin Wang - San Jose CA

Assignee:

International Business Machines Corporation - Armonk NY

International Classification:

G06F 945

US Classification:

717 5, 717 6, 707203

Abstract:

A translator-based embedded scripting environment includes multiple translators executed by one or more computers. An original input source is split into a plurality of intermediate sources for processing by a plurality of translators executed by one or more computers. One or more of the corresponding intermediate sources includes a class definition that contains one or more methods. Another one of the corresponding intermediate sources includes logic to instantiate the class definition as an object and logic to invoke the one or more of the methods of the object in order to maintain a sequence of execution specified in the original input source. Placeholders are used within the class definition during the translations to identify locations of file input/output operations that write data to an output destination.

US Patent:

6947948, Sep 20, 2005

Filed:

Apr 23, 2002

Appl. No.:

10/128428

Inventors:

Andy I-Shin Wang - Palo Alto CA, US
David M. Choy - Los Altos CA, US
Lily L. Liang - San Jose CA, US
James J. Lin - Cupertino CA, US

Assignee:

International Business Machines Corporation - Armonk NY

International Classification:

G06F017/30

US Classification:

707102

Abstract:

A relational database is disclosed which includes a number of target tables each exhibiting a different type, such as a general contact table, a personal contact table and a department contact table. The relational database includes a super-column which is divided into a number of columns corresponding to the number of types of target tables. A respective column is allocated in the super-column for each of the types of the target tables. Valuable system memory space is consequently conserved. Multiple-typed tables and multi-targeted tables are supported, and multi-version data storage capabilities are provided.

US Patent:

20040019614, Jan 29, 2004

Filed:

Jul 24, 2002

Appl. No.:

10/205046

Inventors:

Andy Wang - Palo Alto CA, US

Assignee:

International Business Machines Corporation

International Classification:

G06F017/30

US Classification:

707/202000

Abstract:

A system, method and a computer usable medium tangibly embodying a program of instructions executable by the computer to perform a computer-based method for providing a conflict detection and resolution in a mid-tier server of a multi-tier client-server communication system which performs message synchronization in a client/mid-tier environment and replication in a mid-tier/server environment. The method defines a client/mid-tier conflict resolution look-up table listing all possible conflict states in the client/mid-tier environment and corresponding action rules, and a mid-tier/server conflict resolution look-up table listing all possible conflict states in the mid-tier/server environment and corresponding action rules. For any detected conflict state the method finds and executes the corresponding action rule.

US Patent:

62929364, Sep 18, 2001

Filed:

Nov 12, 1998

Appl. No.:

9/191725

Inventors:

Andy I-Shin Wang - San Jose CA

Assignee:

International Business Machines Corporation - Armonk NY

International Classification:

G06F 945

US Classification:

717 5

Abstract:

An interpreter-based embedded scripting environment includes multiple runtime processors executed by the computer. Each of the runtime processors processes their respective corresponding intermediate sources derived from an original input source in a synchronous manner. One or more of the respective corresponding intermediate sources includes a synchronizer token that provides synchronization among the runtime processors. Using the synchronizer token, an execution sequence of the original input source is maintained.

US Patent:

20160139201, May 19, 2016

Filed:

Nov 14, 2014

Appl. No.:

14/541971

Inventors:

- San Jose CA, US
Gerald Lampert - Hopkinton MA, US
Nitin Prakash - Acton MA, US
Andy Wang - Milpitas CA, US
Bryan W. Chin - San Diego CA, US

International Classification:

G01R 31/3177

Abstract:

A system includes processor cores that receive packets over a debug bus. The cores execute transactions in response to the packets. The packets are one of several types of packets such as a Second Access Bus (SAB) packet and Debug Access Bus (DAB) packet. The cores include specified resources and non-specified resources. A core that executes a transaction in response to a SAB packet accesses a non-specified resource and a core that executes a transaction in response to a DAB packet accesses a specified resources. A debug specification identifies the specified resources as being accessible by a debug controller. The debug specification does not identify the non-specified resources as being accessible by the debug controller.