Data synchronization systems and methods for PDAS

• US 20060080555A1
• Filed: 10/12/2004
• Published: 04/13/2006
• Est. Priority Date: 10/12/2004
• Status: Abandoned Application

• Current Assignee: Mitac Technology Corporation (MiTAC Holdings Corp.)
• Original Assignee: Mitac Technology Corporation (MiTAC Holdings Corp.)
• Inventors: Tung, Chung Chih
• Application Number:
  US10/963,040
• Publication Number:
  US 20060080555A1
• Time in Patent Office: Days
• US Class Current: 713/189
• CPC Class Codes: H04W 99/00 Subject matter not provided for in other groups of this subclass

Abstract

A data synchronization system and method for PDAs. The system includes a network space and a PDA. The network space is connected to the Internet, and stores service data. The PDA has a mobile communication unit. The PDA directs the mobile communication unit to connect to the network space via a wireless telecommunication network, and performs a specific process on the service data.

Claims

1. A system for synchronizing data between PDAs and a network space, comprising:

a network space connected to the Internet, storing service data; and

a PDA comprising a mobile communication unit to connect to the network space via a wireless telecommunication network using the mobile communication unit, and perform a specific process on the service data.

2. The system of claim 1 wherein the PDA further transmits a PDA serial number and a password to the network space, and the network space checks the PDA serial number and the password to recognize the PDA.

3. The system of claim 1 wherein the mobile communication unit and the network space are connected via a wireless telecommunication system.

4. The system of claim 1 wherein the network space comprises a network server.

5. The system of claim 1 wherein the service data comprises timesensitive data.

6. The system of claim 5 wherein the timesensitive data comprises email, exchange rates, news, or schedules.

7. The system of claim 5 wherein the specific process comprises synchronization of the timesensitive data.

8. The system of claim 1 wherein the service data comprises at least one application.

9. The system of claim 8 wherein the specific process comprises downloading and installation of the application.

10. A data synchronization method for PDAs from a network space, comprising:

transmitting a connection signal to a wireless telecommunication network by a PDA;

reception of the connection signal by a network space, and providing service data to the PDA, for performing a specific process on the service data in response to the connection signal.

11. The method of claim 10 further comprising transmitting the connection signal comprising a PDA serial number and a password to the network space.

12. The method of claim 11 further comprising check of the PDA serial number and the password to recognize the PDA by the network space.

13. The method of claim 10 further comprising connection between the mobile communication unit and the network space by a wireless telecommunication system.

14. The method of claim 10 wherein the network space comprises a network server.

15. The method of claim 10 wherein the service data comprises timesensitive data.

16. The method of claim 15 wherein the timesensitive data comprises email, exchange rates, news, or schedules.

17. The method of claim 15 further comprising performing the specific process by synchronizing the timesensitive data.

18. The method of claim 15 wherein the service data comprises at least one application.

19. The method of claim 18 further comprising performing the specific process by downloading and installing the application.