Niranjay Kumar

US Patent:

20040049476, Mar 11, 2004

Filed:

Sep 6, 2002

Appl. No.:

10/236327

Inventors:

Sanjay Sai - Algonquin IL, US
Niranjay Kumar - Algonquin IL, US
Nazir Alimohammad - Elk Grove Village IL, US

International Classification:

G06F007/00

US Classification:

707/001000

Abstract:

A data management system includes a host computer, a database accessible to the host computer and a mobile computer device in communications with the host computer. The information stored on the database is dynamically updated at different frequencies. The infrequently updated portion of the information on the database is synchronized with the mobile computer device through wired connection. The frequently updated portion of the information on the database is synchronized wirelessly with the mobile computer device.