System and method for performing mobile services, in particular push services in a wireless communication

• US 20090300162A1
• Filed: 05/26/2006
• Published: 12/03/2009
• Est. Priority Date: 05/27/2005
• Status: Abandoned Application

• Current Assignee: Telecom Italia S.p.A.
• Original Assignee: Telecom Italia S.p.A.
• Inventors: Lobello, Giuseppe, Lattore, Luca, Demarie, Maria Lorenza, Rossotto, Mauro
• Application Number:
  US11/921,014
• Publication Number:
  US 20090300162A1
• Time in Patent Office: Days
• US Class Current: 709/224
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/04 specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
• CPC Class Codes: H04L 67/142 Managing session states for stateless protocols; Signalling session states; State transitions; Keeping-state mechanisms
• CPC Class Codes: H04L 67/55 Push-based network services

Abstract

An intermediate component is intermediate between mobile terminals requesting a service, such as a push service, and a service-providing server, such as an HTTP server. The intermediate component is a connection machine or hub that is able to open a session the first time it receives a request from a mobile terminal, by instantiating a communication channel for performing the communications with the mobile terminal and storing the data regarding the open session in a connection table. Then, the connection hub generates a request to a service-providing server, including connection data, and manages the communication with the service-providing server. The connection data are inserted in every communication between the connection hub and the mobile terminal and between the connection hub and the service-providing server. From that moment on, all the data (messages, requests) exchanged between the terminal and the service-providing server are routed on the instantiated channel, thus in a fast and efficient way.

Claims

1-23. -23. (canceled)

24. A system for performing mobile services in a wireless communication network, comprising a connection machine for receiving a first terminal request from a client and for generating a service request for a service provider, the connection machine comprising a connection manager for receiving said first terminal request;

said connection machine comprising a plurality of connection channels connected to said connection manager and a connection table connected to said connection manager;

wherein said connection manager is configured to generate an association between one of said connection channels and said client and to store association data regarding said association in said connection table, said association data comprising identity data of the client and identity data of said communication channel; and

wherein said connection manager comprises;

a plurality of socket reader elements, one of said socket reader elements being associated with said one connection channel and being configured to acquire said identity data of the client from said one connection channel; and

a request handling element for generating said service request comprising connection data and for sending said service request to said service provider, wherein said connection data comprise session-independent identity data of the client.

25. The system of claim 24, wherein said identity data of the client comprises a client internet protocol address and a client port.

26. The system of claim 24, wherein said session-independent identity data comprise the mobile station informational ISDN number or the international mobile equipment identity.

27. The system of claim 24, wherein said connection data comprise an HTTP URL.

28. The system of claim 24, wherein said connection data comprises an intent protocol address and a port of the connection machine.

29. The system of claim 24, wherein said connection manager further comprises a socket connection listener connected to said connection channels configured to instantiate said one communication channel and to store said association data in said connection table, wherein said plurality of socket reader elements are connected to said connection listener, said one of said socket reader elements being associated by said connection listener with said one connection channel.

30. The system of claim 24, wherein said connection machine receives a service-provider response message comprising said connection data, said connection machine comprising a service handling manager connected to said connection table, said service handling manager configured to receive said service-provider response message, to acquire said association data from said connection table based on said service-provider response message, to generate a terminal response message on the base of said service-provider response message and to forward said terminal response message to said client through said one connection channel specified by said association data.

31. The system of claim 30, wherein said service handling manager comprises an embedded service listener configured to receive said service-provider response message, a service handling element connected to said embedded service listener and said connection table, configured to acquire said association data from said connection table based on said service-provider response messages;

and at least one socket writing element, connected to said service handling element and said connection channels, configured to receive said association data and said service-provider response messages, to generate said terminal response message and to send said terminal response message to said one connection channel.

32. The system of claim 30, wherein said connection machine is configured to receive a further terminal request from said client, said further terminal request comprising said connection data and being forwarded through said one connection channel to said service provider, and wherein said connection machine is configured to receive a further service-provider response message from said service provider, said service handling manager being configured to receive said further service-provider response message, to acquire said association data from said connection table and to send a further terminal response message to said client through said one connection channel.

33. The system of claim 24, wherein said first terminal request is an internet protocol request and said service request is an HTTP service request.

34. A method for performing mobile services in a wireless communication network, comprising the steps of receiving a first terminal request adapted for generating a service request for a service provider;

acquiring identity data of a client from said first terminal request;

generating one connection channel;

generating an association between said connection channel and said client;

saving association data regarding said association, wherein said association data comprises identity data of the client and identity data of said connection channel;

generating a service request for a service provider after the step of receiving said first terminal request, wherein the step of generating the service request comprises incorporating connection data comprising session-independent identity data of the client in said service request; and

sending said service request to the service provider.

35. The method of claim 34, further comprising, after the step of generating an association between said connection channel and said client, the step of opening a session comprising said association data.

36. The method of claim 34, wherein said service request comprises an HTTP URL.

37. The method of claim 34, wherein said session-independent identity data comprise the mobile station informational ISDN number or the international mobile equipment identity.

38. The method of claim 34, wherein said identity data comprises a client internet protocol address and a client port.

39. The method of claim 34, wherein said connection data comprises an internet protocol address and a port of the connection machine.

40. The method of claim 34, comprising the steps of

receiving a service-provider response message comprising said connection data from said service provider;

acquiring said association data from said connection table based on said service-provider response message;

generating a terminal response message on the basis of said service-provider response message; and

forwarding said terminal response message to said client through said one connection channel specified by said association data.

41. The method of claim 34, wherein said step of generating a service request for a service provider comprises:

associating a socket reader element with said one connection channel; and

causing said socket reader element to read said identity data from said first terminal request message, wherein said identity data comprise a client internet protocol address and a client port.

42. The method of claim 34, further comprising the steps of:

receiving a further terminal request comprising said connection data from said client;

forwarding said further terminal request through said one connection channel to said service provider;

receiving a further service-provider response message from said service provider;

acquiring said association data from said connection table; and

sending a further terminal response message to said client through said one connection channel specified by said association based on said service-provider response message.

43. The method of claim 34, wherein said first terminal request is a push request.

44. The method of claim 34, wherein said first terminal request is a pull request.

45. The method of claim 34, wherein said first terminal request is an internet protocol request and said service request is an HTTP service request.

46. The method of claim 34, comprising the steps of:

receiving end session data from said client; and

deleting said association data.