Method for wireless communication and apparatus for conducting the same

• US 20050038892A1
• Filed: 08/13/2003
• Published: 02/17/2005
• Est. Priority Date: 08/13/2003
• Status: Abandoned Application

• Current Assignee: Sun Microsystems Incorporated (Oracle Corporation)
• Original Assignee: Sun Microsystems Incorporated (Oracle Corporation)
• Inventors: Wong, Ivan C., Huang, Shuangying
• Application Number:
  US10/640,727
• Publication Number:
  US 20050038892A1
• Time in Patent Office: Days
• US Class Current: 709/227
• CPC Class Codes: H04L 51/58 Message adaptation for wireless communication
• CPC Class Codes: H04M 1/72406 by software upgrading or downloading
• CPC Class Codes: H04M 1/7243 with interactive means for internal management of messages
• CPC Class Codes: H04W 76/10 Connection setup
• CPC Class Codes: H04W 92/02 Inter-networking arrangements

Abstract

Broadly speaking, a method and an apparatus are provided for implementing and performing wireless communication. More specifically, a Java based client application is operated on a wireless device having either a connected limited device configuration (CLDC) or a connected device configuration (CDC). A connection is established between the Java based client application and a server. Data is then transmitted through the connection between the Java based client application and the server.

Claims

1. A method for performing wireless communication, comprising:

operating a Java based client application on a wireless device having a connected limited device configuration (CLDC);

establishing a connection between the Java based client application and a server; and

transmitting data through the connection.

2. A method for performing wireless communication as recited in claim 1, wherein each of the operating, the establishing, and the transmitting is conducted through a software stack, the software stack being operable with a native operating system.

3. A method for performing wireless communication as recited in claim 2, wherein the software stack includes:

the CLDC being operable with the native operating system;

a mobile information device profile (MIDP) being operable with the CLDC, the MIDP including an audio building block (ABB);

a mobile media application programming interface (MMAPI) being operable with the MIDP; and

a MIDLET being operable with both the MIDP and the MMAPI, the MIDLET representing the Java based client application.

4. A method for performing wireless communication as recited in claim 1, wherein establishing the connection between the Java based client application and the server is initiated by the Java based client application.

5. A method for performing wireless communication as recited in claim 4, wherein transmitting data through the connection is performed to transmit the data from the Java based client application to the server.

6. A method for performing wireless communication as recited in claim 5, wherein transmitting data through the connection is performed using an HTTP Post operation.

7. A method for performing wireless communication as recited in claim 4, wherein transmitting data through the connection is performed to transmit the data from the server to the Java based client application.

8. A method for performing wireless communication as recited in claim 7, wherein transmitting data through the connection is performed using an HTTP Get operation.

9. A method for performing wireless communication as recited in claim 1, wherein establishing the connection between the Java based client application and the server is initiated by the server.

10. A method for performing wireless communication as recited in claim 9, wherein transmitting data through the connection is performed to transmit the data from the server to the Java based client application.

11. A method for performing wireless communication as recited in claim 10, wherein transmitting data through the connection is performed using a UDP Push operation.

12. A method for performing wireless communication as recited in claim 1, wherein the data represents a multimedia message.

13. A method for performing wireless communication as recited in claim 1, wherein the data represents a notification that a message is available for retrieval from the server.

14. A method for performing wireless communication as recited in claim 1, wherein the data represents a notification that a message has been retrieved from the server.

15. A method for performing wireless communication as recited in claim 1, wherein the server represents a component within a multimedia messaging service center.

16. A method for performing wireless communication as recited in claim 1, wherein the server represents an external server within a multimedia messaging service environment.

17. A method for performing wireless communication, comprising:

operating a Java based client application on a wireless device having a connected device configuration (CDC);

establishing a connection between the Java based client application and a server; and

transmitting data through the connection.

18. A method for performing wireless communication as recited in claim 17, wherein each of the operating, the establishing, and the transmitting is conducted through a software stack, the software stack being operable with a native operating system.

19. A method for performing wireless communication as recited in claim 18, wherein the software stack includes:

the CDC being operable with the native operating system;

a personal profile being operable with the CDC;

a mobile media application programming interface (MMAPI) being operable with the personal profile; and

an XLET being operable with the MMAPI, the XLET representing the Java based client application.

20. A method for performing wireless communication as recited in claim 17, wherein establishing the connection between the Java based client application and the server is initiated by one of the Java based client application and the server.

21. A method for performing wireless communication as recited in claim 17, wherein transmitting data through the connection is performed using one of an HTTP Post operation, and HTTP Get operation, and a UDP Push operation.

22. A method for performing wireless communication as recited in claim 17, wherein the data represents one of a multimedia message and a notification.

23. A method for performing wireless communication as recited in claim 22, wherein the notification represents one of a notification indicating that a message is available for retrieval from the server and a notification indicating that a message has been retrieved from the server.

24. A computer readable media containing program instructions for performing wireless communication, comprising:

program instructions for operating a Java based client application on a wireless device, the wireless device having one of a connected limited device configuration (CLDC) and a connected device configuration (CDC);

program instructions for establishing a connection between the Java based client application and a server; and

program instructions for transmitting data through the connection.

25. A computer readable media as recited in claim 24, wherein the program instructions for establishing the connection between the Java based client application and the server includes program instructions for enabling the Java based client application to initiate establishment of the connection.

26. A computer readable media as recited in claim 25, wherein the program instructions for transmitting data through the connection include program instructions for transmitting data from the Java based client application to the server using an internet protocol.

27. A computer readable media as recited in claim 25, wherein the program instructions for transmitting data through the connection include program instructions for transmitting data from the server to the Java based client application using an internet protocol.

28. A computer readable media as recited in claim 24, wherein the program instructions for establishing the connection between the Java based client application and a server includes program instructions for enabling the server to initiate establishment of the connection.

29. A computer readable media as recited in claim 28, wherein the program instructions for transmitting data through the connection include program instructions for transmitting data from the server to the Java based client application using an internet protocol.

30. A computer readable media as recited in claim 24, wherein the data represents one of a multimedia message and a notification.

31. A computer readable media as recited in claim 30, wherein the notification represents one of a notification indicating that a message is available for retrieval from the server and a notification indicating that a message has been retrieved from the server.

32. A computer readable media as recited in claim 24, wherein the server represents a component within a multimedia messaging service environment.

33. A method for implementing a peer-to-peer wireless communication, comprising:

posting a message, the posting including,

operating a first Java based client application on a first wireless device having one of a connected limited device configuration (CLDC) and a connected device configuration (CDC);

directing the first Java based client application to compose the message;

initiating a wireless connection between the first wireless device and a server, the initiating being performed by the first Java based client application; and

transmitting the message from the first wireless device to the server, the transmitting being directed by the first Java based client application;

providing notification of message availability, the providing including,

operating a second Java based client application on a second wireless device having one of a CLDC and a CDC;

initiating a wireless connection between the server and the second wireless device, the initiating being performed by the server; and

transmitting a first notification from the server to the second wireless device, the transmitting being directed by the server, the first notification informing the second wireless device of message availability; and

retrieving the message, the retrieving including,

initiating a wireless connection between the second wireless device and the server, the initiating being performed by the second Java based client application;

retrieving the message from the server to the second wireless device, the retrieving being directed by the second Java based client application;

initiating a wireless connection between the server and the first wireless device, the initiating being performed by the server; and

transmitting a second notification from the server to the first wireless device, the transmitting being directed by the server, the second notification informing the first wireless device of message retrieval.

34. A wireless device, comprising:

a native operating system;

a virtual machine defined to operate in conjunction with the native operating system, the virtual machine being embodied within one of a connected limited device configuration (CLDC) and a connected device configuration (CDC); and

a Java based client defined to operate in conjunction with the virtual machine, the Java based client being configured to enable wireless communication with a server using an internet protocol.

35. A wireless device as recited in claim 34, wherein the server is a component within a multimedia messaging service environment.

36. A wireless device as recited in claim 34, wherein the Java based client is configured to compose, transmit, receive, and render a multimedia message.

37. A wireless device as recited in claim 34, wherein the Java based client includes a graphical user interface to enable two-way communication with a user of the wireless device.

38. A wireless device as recited in claim 34, wherein the wireless device is a wireless phone.