Khanh V Le

US Patent:

6938050, Aug 30, 2005

Filed:

Apr 23, 2002

Appl. No.:

10/128450

Inventors:

Khanh M. Le - Austin TX, US
Tawei Hu - San Jose CA, US
Edward J. Perry - Cary NC, US
Howard Zhang - San Jose CA, US
Lily L. Liang - San Jose CA, US

Assignee:

International Business Machines Corporation - Armonk NY

International Classification:

G06F017/30

US Classification:

707103R, 707 10

Abstract:

A content management system is provided including a plurality of tables forming a tree-based hierarchy for storing information such as item information. An information retrieval interface is provided to facilitate retrieval of information from the tree-based table hierarchy. The number of cursors employed for retrieving information is dynamically variable with the number of tables in the hierarchy. Advantageously, the content management system permits tables to be added or appended to the initial tree-based table hierarchy after the database is created. The number of cursors is dynamically varied to accommodate the additional cursors needed to query the additional table or tables.

US Patent:

6944627, Sep 13, 2005

Filed:

Apr 23, 2002

Appl. No.:

10/128478

Inventors:

Howard Zhang - San Jose CA, US
Li Ming Wang - Darnestown MD, US
Lily L. Liang - San Jose CA, US
Tawei Hu - San Jose CA, US
Edward J. Perry - Cary NC, US
Khanh M. Le - Austin TX, US

Assignee:

International Business Machines Corporation - Armonk NY

International Classification:

G06F017/30

US Classification:

707103R

Abstract:

A content management system is provided including a plurality of tables forming a tree-based storage hierarchy. The system includes a stored procedure which enables information to be retrieved from different arbitrary locations throughout the storage hierarchy. Advantageously, the system retrieves information from both simple and complex tree-based storage hierarchies.

US Patent:

6999966, Feb 14, 2006

Filed:

Apr 23, 2002

Appl. No.:

10/128332

Inventors:

Lily L. Liang - San Jose CA, US
Tawei Hu - San Jose CA, US
Kenneth C. Nelson - Hollister CA, US
David M. Choy - Los Altos CA, US
Khanh M. Le - Austin TX, US
Edward J. Perry - Cary NC, US

Assignee:

International Business Machines Corporation - Armonk NY

International Classification:

G06F 17/00

US Classification:

707100, 707101, 715514

Abstract:

A content management system is provided including a plurality of tables forming a tree-based storage hierarchy. The system includes a library server having a stored procedure which creates a hierarchical tree-based storage structure having any number of child components horizontally and any number of component types vertically thus specifying a tree topology. Advantageously, a single invocation of the stored procedure will create the specified tree-based data storage structure which is stored in the library server.

US Patent:

20140075454, Mar 13, 2014

Filed:

Sep 13, 2012

Appl. No.:

13/615303

Inventors:

Khanh M. Le - Round Rock TX, US
Phong K. Truong - San Jose CA, US
Alan T. Yaung - San Jose CA, US

Assignee:

INTERNATIONAL BUSINESS MACHINES CORPORATION - Armonk NY

International Classification:

G06F 9/54

US Classification:

719318

Abstract:

Provided are a method, computer program product, and system for a dynamic subscription update for multiple queue event systems. A subscription request, including one or more conditions is received. A first subscription object, containing the one or more conditions in the subscription request, is selected from a first set of subscription objects. The first subscription object is moved to a second set of subscription objects. A second subscription object is generated based on the first subscription object. The second subscription object is updated with a generated subscription version and the subscription request. The second subscription object is added to the first set of subscription objects. In response to receiving the one or more conditions, a first event is generated using the second subscription object. The first event including the generated subscription version and the one of more conditions. The first event is added to a collection of first events.

US Patent:

20150370792, Dec 24, 2015

Filed:

Jun 23, 2014

Appl. No.:

14/312531

Inventors:

- Armonk NY, US
Khanh M. Le - Round Rock TX, US
Yong L. Li - Beijing, CN
Randal J. Richardt - San Jose CA, US
Phong K. Truong - San Jose CA, US
Alan T. Yaung - San Jose CA, US
Xian Zou - Beijing, CN

International Classification:

G06F 17/30

Abstract:

Provided are techniques for holding versions of a document. In response to adding a version of an item to a hold container, another version of the item is automatically added to the hold container based on a hold version policy type associated with the hold container.

US Patent:

20150370793, Dec 24, 2015

Filed:

Feb 19, 2015

Appl. No.:

14/626397

Inventors:

- Armonk NY, US
Khanh M. Le - Round Rock TX, US
Yong L. Li - Beijing, CN
Randal J. Richardt - San Jose CA, US
Phong K. Truong - San Jose CA, US
Alan T. Yaung - San Jose CA, US
Xian Zou - Beijing, CN

International Classification:

G06F 17/30

Abstract:

Provided are techniques for holding versions of a document. In response to adding a version of an item to a hold container, another version of the item is automatically added to the hold container based on a hold version policy type associated with the hold container.

US Patent:

20150213033, Jul 30, 2015

Filed:

Jan 30, 2014

Appl. No.:

14/168498

Inventors:

- Armonk NY, US
Khanh M. Le - Round Rock TX, US
Yong L. Li - Beijing, CN
Randal J. Richardt - San Jose CA, US
Phong K. Truong - San Jose CA, US
Alan T. Yaung - San Jose CA, US
Xian Zou - Beijing, CN

Assignee:

INTERNATIONAL BUSINESS MACHINES CORPORATION - Armonk NY

International Classification:

G06F 17/30

Abstract:

Methods and apparatus, including computer program products, implementing and using techniques for a content management system. In response to determining that a change has occurred to a management policy in the content management system and in response to further determining that the content management system includes one or more items that are affected by the change to the management policy, new attribute values are associated with the items asynchronously. The new attribute values are in accordance with the changed management policy.

US Patent:

20150213034, Jul 30, 2015

Filed:

Oct 28, 2014

Appl. No.:

14/525429

Inventors:

- Armonk NY, US
Khanh M. Le - Round Rock TX, US
Yong L. Li - Beijing, CN
Randal J. Richardt - San Jose CA, US
Phong K. Truong - San Jose CA, US
Alan T. Yaung - San Jose CA, US
Xian Zou - Beijing, CN

International Classification:

G06F 17/30

Abstract:

Methods for a content management system. In response to determining that a change has occurred to a management policy in the content management system and in response to further determining that the content management system includes one or more items that are affected by the change to the management policy, new attribute values are associated with the items asynchronously. The new attribute values are in accordance with the changed management policy.