System and methods for multi-tasking in a clientless mobile phone

• US 8,472,928 B2
• Filed: 12/10/2012
• Issued: 06/25/2013
• Est. Priority Date: 08/29/2010
• Status: Active Grant

• Current Assignee: Vascode Technologies Ltd.
• Original Assignee: Vascode Technologies Ltd.
• Inventors: Mottes, Dorron, Zaidman, Gil, Marko, Reuven
• Primary Examiner(s): Mehrpour, Melody
• Application Number:
  US13/709,108
• Publication Number:
  US 20130095814A1
• Time in Patent Office: 197 Days
• Field of Search: 4554141-4144, 455/466, 455/563, 455/401, 370/466, 370/401, 370/338, 370/353, 370/354, 370/355, 370/356, 704/270.1, 704/275, 704/235, 709/227, 709/228, 709/229, 379/88.17, 379/88.18
• US Class Current: 455/414.1
• CPC Class Codes: G06F 2209/509 Offload
• CPC Class Codes: G06F 9/46 Multiprogramming arrangements
• CPC Class Codes: G06F 9/461 Saving or restoring of program or task context
• CPC Class Codes: H04L 67/04 specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
• CPC Class Codes: H04L 67/08 specially adapted for terminal emulation, e.g. Telnet
• CPC Class Codes: H04L 67/59 Providing operational support to end devices by off-loading in the network or by emulation, e.g. when they are unavailable
• CPC Class Codes: H04M 1/0202 Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets constructional features of telephone transmitters or receivers, e.g. of speakers or microphones H04M1/03
• CPC Class Codes: H04W 4/14 Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
• CPC Class Codes: H04W 4/50 Service provisioning or reconfiguring
• CPC Class Codes: H04W 4/60 Subscription-based services using application servers or record carriers, e.g. SIM application toolkits

Abstract

A system for multi-tasking access to applications by a clientless mobile phone. The system includes at least a clientless mobile interaction (CMI) application server communicatively connected to a network; at least one application server communicatively connected to a network, the at least one application server having at least a first application executable on the clientless mobile phone and a second application executable on the clientless mobile phone; and a presentation layer gateway communicatively connected to the network, wherein the CMI application server enables the clientless mobile phone communicatively connected to the presentation layer gateway by at least a presentation layer protocol to access the first application and the second application executed on the CMI application server while presenting a menu on the clientless mobile phone for seamless switching between the first application and the second application executed on the CMI application server.

Claims

1. A system for multi-tasking access to applications by a clientless mobile phone comprising:

at least a clientless mobile interaction (CMI) application server communicatively connected to a network;

at least one application server communicatively connected to a network, the at least one application server having at least a first application executable on the CMI application server and a second application executable on the CMI application server; and

a presentation layer gateway communicatively connected to the network, wherein the CMI application server enables the clientless mobile phone communicatively connected to the presentation layer gateway by at least a presentation layer protocol to access the first application executing on the CMI application server and the second application executing on the CMI application server while presenting a menu on the clientless mobile phone for seamless switching between the first application executing on the CMI application server and the second application executing on the CMI application server.

2. The system of claim 1, wherein at least one of the first application and second application is a social network application.

3. The system of claim 1, wherein at least one of the first application and the second application is one of:

an e-mail application, an address book application, a private branch exchange (PBX), a call control application, a presence application.

4. The system of claim 1, wherein said presentation layer protocol is an unstructured supplementary services data (USSD) protocol.

5. The system of claim 4, wherein the USSD protocol causes the display of the menu on the clientless mobile phone, wherein the menu presents at least the first application and the second application.

6. The system of claim 5, wherein responsive of a menu selection of one of the first application and the second application the CMI application server returns to the selected application at a current point of execution of the selected application.

7. The system of claim 1, wherein an item in a menu respective of the first application appears responsive of the second application.

8. The system of claim 1, wherein the clientless mobile phone is a mobile phone that does not support execution of applications in a client-server mode.

9. A clientless mobile interaction (CMI) application server for multi-tasking access to applications by a clientless mobile phone, comprising:

an interface to communicate with at least an application server over a network, the at least one application server having at least a first application executable on the CMI application server and a second application executable on the CMI application server;

an interface to communicate with a presentation layer gateway over the network;

a processor for executing instructions stored in a memory accessible to the processor;

the memory containing a plurality of instructions to enable the clientless mobile phone communicatively connected to the presentation layer gateway by at least a presentation layer protocol to access the first application executing on the CMI application and the second application executing on the CMI application server while presenting on a menu on the clientless mobile phone for seamless switching between the first application executing on the CMI application server and the second application executing on the CMI application server.

10. The CMI application server of claim 9, wherein at least one of the first application and second application is a social network application.

11. The CMI application server of claim 9, wherein at least one of the first application and second application is one of:

an e-mail application, an address book application, a private branch exchange (PBX), a call control application, a presence application.

12. The CMI application server of claim 9, wherein said presentation layer protocol is an unstructured supplementary services data (USSD) protocol.

13. The CMI application server of claim 12, wherein the USSD protocol causes the display of the menu on the clientless mobile phone, wherein the menu presents at least the first application and the second application.

14. The CMI application server of claim 13, wherein responsive of a menu selection of one of the first application and the second application the CMI application server returns to the selected application at a current point of execution of the selected application.

15. The CMI application server of claim 9, wherein an item in a menu respective of the first application appears responsive of the second application.

16. A method of multi-tasking access to applications for a clientless mobile phone, the method is performed by a clientless mobile interaction (CMI) application server to which the clientless mobile phone is communicatively connected to, comprising:

communicating with at least an application server to receive at least a first mobile application and a second mobile application;

executing at least the first mobile application and the second mobile application responsive of a request from a clientless mobile phone on the CMI application server via a presentation layer gateway;

generating a display of a menu and causing the display of the menu on a clientless mobile phone using a presentation layer protocol, the menu'"'"'s items include at least a reference to the first mobile application and the second mobile application; and

switching between the first mobile application and the second mobile application responsive of selection of one of the menu'"'"'s items displayed on the clientless mobile phone.

17. The method of claim 16, wherein at least one of the first application and second application is a social network application.

18. The method of claim 16, wherein at least one of the first application and second application is one of:

an e-mail application, an address book application, a private branch exchange (PBX), a call control application, a presence application.

19. The method of claim 16, wherein said presentation layer protocol is an unstructured supplementary services data (USSD) protocol.

20. The method of claim 16, further comprising:

displaying a menu item in the menu respective of the first application appears responsive of a second application.