Phong T Truong

US Patent:

20050160101, Jul 21, 2005

Filed:

Jan 16, 2004

Appl. No.:

10/758090

Inventors:

Edward Gallagher - San Jose CA, US
Phong Truong - San Jose CA, US
Fang-Yi Wang - San Jose CA, US

International Classification:

G06F007/00

US Classification:

707100000

Abstract:

One feature of the present invention provides a content management system that can handle a wide variety requests by using different types of items with differing attributes. The content management maintains a set of tables to manage the items. A first table is used to index or catalog each of the items and its type. A second table is used to store the attributes of each type of item. The attributes specify information about the item's type and may also include a partial SQL statement. When needed, the content management system may then use these tables to determine an item's type, retrieve the attributes for that type, obtain a partial SQL statement from the attributes, and dynamically build a SQL statement to process a wide variety of requests or commands.

US Patent:

20120271854, Oct 25, 2012

Filed:

Apr 20, 2011

Appl. No.:

13/090422

Inventors:

Phong Kim Truong - San Jose CA, US
Eileen HongLian Wang - San Jose CA, US

Assignee:

INTERNATIONAL BUSINESS MACHINES CORPORATION - Armonk NY

International Classification:

G06F 17/30

US Classification:

707785, 707E17005

Abstract:

A method, computer program product, and system for improving the operation and management of a content management system, by managing data security and incremental refreshes of a compiled access control table. A user may be authorized to access an entity such as a data item by reference to a single table that compiles ACL information from a plurality of tables, without repetitive access to several system tables.

US Patent:

20150363444, Dec 17, 2015

Filed:

Jun 13, 2014

Appl. No.:

14/304786

Inventors:

- Armonk NY, US
Randal J. Richardt - San Jose CA, US
Phong K. Truong - San Jose CA, US
Howard H. Zhang - San Jose CA, US

International Classification:

G06F 17/30

Abstract:

Provided are techniques for populating a new text index. In response to determining that a limit for indexing a set of documents to the new text index has been reached, a commit is performed, a restart key is updated to identify a next document to be indexed, and the next document is indexed in a next commit cycle.

US Patent:

20150363483, Dec 17, 2015

Filed:

Feb 26, 2015

Appl. No.:

14/632665

Inventors:

- Armonk NY, US
Randal J. Richardt - San Jose CA, US
Phong K. Truong - San Jose CA, US
Howard H. Zhang - San Jose CA, US

International Classification:

G06F 17/30

Abstract:

Provided are techniques for populating a new text index. In response to determining that a limit for indexing a set of documents to the new text index has been reached, a commit is performed, a restart key is updated to identify a next document to be indexed, and the next document is indexed in a next commit cycle.

US Patent:

20150134627, May 14, 2015

Filed:

Nov 11, 2013

Appl. No.:

14/076312

Inventors:

- Armonk NY, US
Iun V. Leong - Union City CA, US
Yong Liang Li - Beijing, CN
Phong K. Truong - San Jose CA, US

Assignee:

International Business Machines Corporation - Armonk NY

International Classification:

G06F 17/30

US Classification:

707694

Abstract:

End of retention processing is provided. Included is: creating, using a content manager (CM), an end of retention policy for a content in a database management system (DBMS; and creating, based on the end of retention policy, a stored procedure in the DBMS for managing the end of retention policy.

US Patent:

20150134628, May 14, 2015

Filed:

Jun 17, 2014

Appl. No.:

14/307401

Inventors:

- Armonk NY, US
Iun V. Leong - Union City CA, US
Yongliang Li - Beijing, CN
Phong K. Truong - San Jose CA, US

International Classification:

G06F 17/30

US Classification:

707694

Abstract:

End of retention processing is provided. Included is: creating, using a content manager (CM), an end of retention policy for a content in a database management system (DBMS; and creating, based on the end of retention policy, a stored procedure in the DBMS for managing the end of retention policy.