System and method for globally accessing computer services

• US 6,131,116 A
• Filed: 12/13/1996
• Issued: 10/10/2000
• Est. Priority Date: 12/13/1996
• Status: Expired due to Term

• Current Assignee: Malikie Innovations Limited (Key Patent Innovations Limited)
• Original Assignee: Good Technology Corporation (Blackberry Limited)
• Inventors: Riggins, Mark D., Bui, Hong O., Cowan, David I., Mendez, Daniel I., Quinlan, Sean Michael, Zuleeg, Christopher R., Wagle, Prasad, Ng, Mason, Ying, Christine C., Bailes, R. Stanley, Aptekar-Strober, Joanna A.
• Primary Examiner(s): Geckil, Mehmet B.
• Application Number:
  US08/766,307
• Time in Patent Office: 1,397 Days
• Field of Search: 395/200.33, 395/200.47, 395/200.57, 395/200.49, 395/200.59, 709/203, 709/217, 709/227, 709/229, 709/219
• US Class Current: 709/219
• CPC Class Codes: G06F 9/54 Interprogram communication
• CPC Class Codes: H04L 63/02 for separating internal from external traffic, e.g. firewalls
• CPC Class Codes: H04L 63/0807 using tickets, e.g. Kerberos cryptographic mechanisms or cryptographic arrangements for entity authentication using tickets or tokens H04L9/3213
• CPC Class Codes: H04L 63/10 for controlling access to devices or network resources

Abstract

A system for communicating through a computer network. The system includes a communications engine for establishing a communications link with a server, a browser, coupled to the communications engine, for receiving applet information corresponding to a service from the server, and an applet engine for using the applet information to control user interface I/O of the service. The communications engine may confirm user access privileges before establishing a communications link between the client and the server. The communications engine receives configuration data, and configures client attributes using the configuration data to provide a user-specific user interface to the client. It will be appreciated that the system may be stored on a floppy disk or hard drive.

Claims

1. A method comprising:

initiating a communications link between a browser stored on a client and a server;

receiving selection of a service identifier from a set of service identifiers;

receiving Downloadable code corresponding to the selected service identifier from the server;

using the Downloadable code to identify and initiate a network communications path from the browser to a service corresponding to the selected service identifier; and

using the Downloadable code to interface with the service.

2. The method of claim 1, wherein the step of initiating a communications link between the browser and the server includes using a URL.

3. The method of claim 1, further comprising opening an internet protocol connection between the client and the server.

4. The method of claim 1, further comprising confirming user access privileges for communicating between the browser and the server.

5. The method of claim 1, further comprising receiving configuration data by the client;

and configuring attributes of the client using the configuration data to provide a user-specific user interface to the client.

6. The method of claim 1, wherein using the Downloadable code to identify and initiate a network communications path includes accessing the service using a proxy.

7. The method of claim 1, wherein using the Downloadable code to interface with the selected service includes directing user interface I/O control of the selected service to a Downloadable code on the client.

8. A method comprising the steps of:

initiating a communications link between a browser stored on a client and a server;

forwarding identification information to the server;

receiving configuration data corresponding to the identification information from the server;

using a configuration engine and the configuration data to configure attributes of the client;

initiating a communications link between the browser and a service using the configured client; and

interfacing with the service using the configured client.

9. The method of claim 8, wherein initiating a communications link between the browser and the server includes using a URL.

10. The method of claim 8, further comprising opening an internet protocol connection between the client and the server.

11. The method of claim 8, further comprising confirming user access privileges for communicating between the client and the server.

12. The method of claim 8, further comprising providing a user-specific user interface to the client.

13. The method of claim 8, wherein initiating a communications link between the browser and the service includes accessing the service using a proxy.

14. The method of claim 8, wherein interfacing with the service includes directing user interface I/O control of the service to a Downloadable on the client.

15. A system comprising:

means for initiating a communications link between a browser stored on a client and a server;

means for receiving selection of a service identifier from a set of service identifiers;

means for receiving Downloadable code corresponding to the selected service identifier from the server;

means for using the Downloadable code to identify and initiate a network communications path from the browser to a service corresponding to the selected service identifier; and

means for using the Downloadable code to interface with the service.

16. The system of claim 15, wherein the means for initiating a communications link between the browser and the server includes means for using a URL.

17. The system of claim 15, further comprising means for opening an internet protocol connection between the client and the server.

18. The system of claim 15, further comprising means for confining user access privileges for communicating between the client and the server.

19. The system of claim 15, further comprising

means for receiving configuration data by the client;

and

means for configuring attributes of the client using the configuration data to provide a user-specific user interface to the client.

20. The system of claim 15, wherein the means for using the Downloadable code to identify and initiate a network communications path includes means for accessing the service using a proxy.

21. The system of claim 15, wherein the means for using the Downloadable code to interface with the selected service includes means for directing user interface I/O control of the selected service to a Downloadable on the client.

22. A system comprising:

means for initiating a communications link between a browser stored on a client and a server;

means for forwarding identification information to the server;

means for receiving configuration data corresponding to the identification information from the server;

means for using a configuration engine and the configuration data to configure attributes of the client;

means for initiating a communications link between the browser and a service using the configured client; and

means for interfacing with the service using the configured client.

23. The system of claim 22, wherein the means for initiating a communications link between the browser and the server includes means for using a URL.

24. The system of claim 22, further comprising means for opening an internet protocol connection between the client and the server.

25. The system of claim 22, further comprising means for confirming user access privileges for communicating between the client and the server.

26. The system of claim 22, further comprising

means for receiving configuration data by the client;

and

means for configuring attributes of the client using the configuration data to provide a user-specific user interface to the client.

27. The system of claim 22, wherein the means for initiating a communications link between the browser and the service includes means for accessing the service using a proxy.

28. The system of claim 22, wherein the means for using the Downloadable code to interface with the service includes means for directing user interface I/O control of the service to a Downloadable on the client.

29. A computer-readable medium for storing a program for causing a computer to perform the steps of:

initiating a communications link between a browser stored on a client and a server;

receiving selection of a service identifier from a set of service identifiers;

receiving Downloadable code corresponding to the selected service identifier from the server;

using the Downloadable code to identify and initiate a network communications path from the browser to a service corresponding to the selected service identifier; and

using the Downloadable code to interface with the service.

30. A computer-readable medium for storing a program for causing a computer to perform the steps of:

initiating a communications link between a browser stored on a client and a server;

forwarding identification information to the server;

receiving configuration data corresponding to the identification information from the server;

using a configuration engine and the configuration data to configure attributes of the client;

initiating a communications link between the browser and a service using the configured client; and

interfacing with the service using the configured client.

31. A system comprising:

web data for enabling a client to select a service identifier from a set of service identifiers;

a Downloadable for enabling the client to identify the network communications address of a service which corresponds to the selected service identifier and to control user interface I/O of the service;

a communications engine for downloading the Downloadable across a communications link to the client; and

a host engine for initiating transmission of the Downloadable to the client based on the selection of the service identifier.

32. The system of claim 31, further comprising configuration data for configuring the client to provide the client with a consistent user interface for controlling the service.

33. The system of claim 31, wherein the communications engine establishes a communications link with the client across an internet.

34. The system of claim 31, wherein the communications engine confirms user access privileges for receiving communications from the client.

35. The system of claim 31, wherein the host engine provides a proxy service to direct user interface I/O control to the client.

36. A method, comprising:

receiving an access request from a browser stored on a remote client;

receiving user-identifying information from the browser; and

transmitting to the browser configuration information based on the user-identifying information for configuring attributes of the remote client to establish a user-specific interface.

37. A method of communicating with a service, comprising:

requesting connection to a predetermined server by a browser stored on a remote client;

transmitting user-identifying information to the predetermined server;

receiving configuration code from the predetermined server responsive to the user-identifying information;

using the configuration code to configure the remote client;

requesting access to a service;

receiving Downloadable code corresponding to the requested service;

using the Downloadable code to establish a communications channel with the service; and

using the Downloadable code and the configured remote client to communicate with the service.

38. The method of claim 37, wherein using the Downloadable code to establish a communications channel includes requesting connection to the selected service by the predetermined server.

39. The method of claim 38, wherein using the Downloadable to establish a communications channel includes using the Downloadable code to establish a communications channel with the predetermined server and using the predetermined server to establish a communications channel with the service, the predetermined server acting as proxy to the Downloadable code.

40. The method of claim 39, wherein using the predetermined server to establish a communications channel with the service includes executing a servlet.

41. The method of claim 37, wherein the Downloadable code includes the service address.

42. The method of claim 37, wherein using the Downloadable code and the configured client to communicate with the service includes using a server interface to communicate with the server by the Downloadable code and using a service interface to communicate with the service by the predetermined server.

43. The method of claim 37, wherein using the Downloadable code and the configured client to communicate with the service includes using a service interface to communicate directly with the service by the Downloadable code.