Adaptive multi-protocol communications system

• US 20020161907A1
• Filed: 04/24/2002
• Published: 10/31/2002
• Est. Priority Date: 04/25/2001
• Status: Abandoned Application

• Current Assignee: Infotone Communications Corp.
• Original Assignee: Infotone Communications Corp.
• Inventors: Moon, Avery
• Application Number:
  US10/128,941
• Publication Number:
  US 20020161907A1
• Time in Patent Office: Days
• US Class Current: 709/230
• CPC Class Codes: H04L 69/08 Protocols for interworking; Protocol conversion
• CPC Class Codes: H04L 69/18 Multiprotocol handlers, e.g. single devices capable of handling multiple protocols

Abstract

An adaptive multi-protocol communications system provides a plurality of single computer interface cards connected to a common backplane or interconnect. Each interface card sends and receives bit streams of a specific application protocol, exchanging data between possibly differing application protocols. The interface card feeds the incoming binary stream into a finite state machine dedicated to converting a specific application protocol bit stream into a multi-dimensional matrix representation for a particular communication protocol, e.g., EDI, XML, or the invention'"'"'s intermediate translation representation. The invention uses finite state machines to convert from the initial communication protocol bit stream to the invention'"'"'s intermediate representation. A finite state machine on a receiving interface card is used to convert the incoming bit stream into an intermediate language multi-dimensional matrix and passes the matrix to a destination interface card which has a finite state machine used to convert the intermediate language multi-dimensional matrix to an application protocol bit stream. The application protocol bit stream is then sent to a receiving computer system.

Claims

1. A process for an integration system that exchanges data between application protocols, comprising the steps of:

providing at least two interface cards;

wherein each interface card is configured to send and receive a specific application protocol;

wherein each interface card is communicably connected to a computer system;

wherein said interface cards are connected to a common interconnect;

wherein a first interface card converts a received first application protocol bit stream into a multi-dimensional matrix representation of said first application protocol;

wherein a first interface card converts said first application protocol multi-dimensional matrix into a multi-dimensional matrix representation of an intermediate language;

wherein said first interface card sends said intermediate language multi-dimensional matrix to a second interface card;

wherein said second interface card converts said intermediate language multi-dimensional matrix into a multi-dimensional matrix representation of a second application protocol;

wherein said second interface card converts said second application protocol multi-dimensional matrix into a second application protocol bit stream; and

wherein said second interface card sends said second application protocol bit stream to a computer system.

2. The process of claim 1, wherein said first interface card performs said conversions on a frame basis.

3. The process of claim 1, wherein said first interface card uses a first finite state machine to perform said first application protocol bit stream conversion, and said first interface card uses a second finite state machine to perform said first application protocol multi-dimensional matrix conversion.

4. The process of claim 3, wherein said finite state machines use a lookaside buffer to retain previous states.

5. The process of claim 3, wherein said finite state machines use configuration tables and exception tables to adjust the finite state machine'"'"'s conversion behavior.

6. The process of claim 5, wherein said configuration tables and said exception tables are user configurable.

7. The process of claim 1, wherein said second interface card uses a first finite state machine to perform said intermediate language multi-dimensional matrix conversion, and said first interface card uses a second finite state machine to perform said second application protocol multi-dimensional matrix conversion.

8. The process of claim 7, wherein said finite state machines use a lookaside buffer to retain previous states.

9. The process of claim 7, wherein said finite state machines use configuration tables and exception tables to adjust the finite state machine'"'"'s conversion behavior.

10. The process of claim 9, wherein said configuration tables and said exception tables are user configurable.

11. An apparatus for an integration system that exchanges data between application protocols, comprising:

at least two interface cards;

wherein each interface card is configured to send and receive a specific application protocol;

wherein each interface card is communicably connected to a computer system;

wherein said interface cards are connected to a common interconnect;

wherein a first interface card converts a received first application protocol bit stream into a multi-dimensional matrix representation of said first application protocol;

wherein a first interface card converts said first application protocol multi-dimensional matrix into a multi-dimensional matrix representation of an intermediate language;

wherein said first interface card sends said intermediate language multi-dimensional matrix to a second interface card;

wherein said second interface card converts said intermediate language multi-dimensional matrix into a multi-dimensional matrix representation of a second application protocol;

wherein said second interface card converts said second application protocol multi-dimensional matrix into a second application protocol bit stream; and

wherein said second interface card sends said second application protocol bit stream to a computer system.

12. The apparatus of claim 11, wherein said first interface card performs said conversions on a frame basis.

13. The apparatus of claim 11, wherein said first interface card uses a first finite state machine to perform said first application protocol bit stream conversion, and said first interface card uses a second finite state machine to perform said first application protocol multi-dimensional matrix conversion.

14. The apparatus of claim 13, wherein said finite state machines use a lookaside buffer to retain previous states.

15. The apparatus of claim 13, wherein said finite state machines use configuration tables and exception tables to adjust the finite state machine'"'"'s conversion behavior.

16. The apparatus of claim 15, wherein said configuration tables and said exception tables are user configurable.

17. The apparatus of claim 11, wherein said second interface card uses a first finite state machine to perform said intermediate language multidimensional matrix conversion, and said first interface card uses a second finite state machine to perform said second application protocol multidimensional matrix conversion.

18. The apparatus of claim 17, wherein said finite state machines use a lookaside buffer to retain previous states.

19. The apparatus of claim 17, wherein said finite state machines use configuration tables and exception tables to adjust the finite state machine'"'"'s conversion behavior.

20. The apparatus of claim 19, wherein said configuration tables and said exception tables are user configurable.

21. A process for an integration system that exchanges data between application protocols, comprising the steps of:

providing at least two interface cards;

wherein each interface card is configured to send and receive a specific application protocol;

wherein each interface card is communicably connected to a computer system;

wherein said interface cards are communicably connected with each other;

wherein a first interface card converts a received first application protocol bit stream into a multi-dimensional matrix representation of an intermediate language;

wherein said first interface card sends said intermediate language multi-dimensional matrix to a second interface card;

wherein said second interface card converts said intermediate language multi-dimensional matrix into a second application protocol bit stream; and

wherein said second interface card sends said second application protocol bit stream to a computer system.

22. The process of claim 21, wherein said first interface card performs said conversions on a frame basis.

23. The process of claim 21, wherein said first interface card uses a finite state machine to perform said first application protocol bit stream conversion.

24. The process of claim 23, wherein said finite state machine uses a lookaside buffer to retain previous states.

25. The process of claim 23, wherein said finite state machine uses configuration tables and exception tables to adjust the finite state machine'"'"'s conversion behavior.

26. The process of claim 25, wherein said configuration tables and said exception tables are user configurable.

27. The process of claim 21, wherein said second interface card uses a finite state machine to perform said intermediate language multi-dimensional matrix conversion.

28. The process of claim 27, wherein said finite state machine uses a lookaside buffer to retain previous states.

29. The process of claim 27, wherein said finite state machine uses configuration tables and exception tables to adjust the finite state machine'"'"'s conversion behavior.

30. The process of claim 29, wherein said configuration tables and said exception tables are user configurable.

31. An apparatus for an integration system that exchanges data between application protocols, comprising:

at least two interface cards;

wherein each interface card is configured to send and receive a specific application protocol;

wherein each interface card is communicably connected to a computer system;

wherein said interface cards are communicably connected with each other;

wherein a first interface card converts a received first application protocol bit stream into a multi-dimensional matrix representation of an intermediate language;

wherein said first interface card sends said intermediate language multi-dimensional matrix to a second interface card;

wherein said second interface card converts said intermediate language multi-dimensional matrix into a second application protocol bit stream; and

wherein said second interface card sends said second application protocol bit stream to a computer system.

32. The apparatus of claim 31, wherein said first interface card performs said conversions on a frame basis.

33. The apparatus of claim 31, wherein said first interface card uses a finite state machine to perform said first application protocol bit stream conversion.

34. The apparatus of claim 33, wherein said finite state machine uses a lookaside buffer to retain previous states.

35. The apparatus of claim 33, wherein said finite state machine uses configuration tables and exception tables to adjust the finite state machine'"'"'s conversion behavior.

36. The apparatus of claim 35, wherein said configuration tables and said exception tables are user configurable.

37. The apparatus of claim 31, wherein said second interface card uses a finite state machine to perform said intermediate language multi-dimensional matrix conversion.

38. The apparatus of claim 37, wherein said finite state machine uses a lookaside buffer to retain previous states.

39. The apparatus of claim 37, wherein said finite state machine uses configuration tables and exception tables to adjust the finite state machine'"'"'s conversion behavior.

40. The apparatus of claim 39, wherein said configuration tables and said exception tables are user configurable.

41. A process for an application protocol integration system, comprising the steps of:

providing at least two interface cards;

wherein each interface card is configured to send and receive a specific application protocol with an external computer system;

wherein said interface cards are communicably connected to each other;

providing application protocol conversion means on said interface cards for converting said specific application protocols into an intermediate language representation;

wherein an interface card sends said intermediate language representation to another interface card;

wherein an interface card, upon receipt of said intermediate language representation, converts said intermediate language representation into a specific application protocol bit stream; and

wherein said receiving interface card sends said specific application protocol bit stream to a computer system.

42. The process of claim 41, wherein said application protocol conversion means uses a dedicated finite state machine to perform said conversion.

43. The process of claim 41, wherein said receiving interface card uses a dedicated finite state machine to perform said intermediate language conversion.

44. The process of claim 41, wherein said interface cards are communicably connected across a interconnect.

46. The apparatus of claim 45, wherein said application protocol conversion means uses a dedicated finite state machine to perform said conversion.

47. The apparatus of claim 45, wherein said receiving interface card uses a dedicated finite state machine to perform said intermediate language conversion.

48. The apparatus of claim 45, wherein said interface cards are communicably connected across a interconnect.

50. The process of claim 49, wherein said first interface card performs said conversions on a frame basis.

51. The process of claim 49, wherein said first interface card uses a finite state machine to perform said first application protocol bit stream conversion.

52. The process of claim 51, wherein said finite state machine uses a lookaside buffer to retain previous states.

53. The process of claim 51, wherein said finite state machine uses configuration tables and exception tables to adjust the finite state machine'"'"'s conversion behavior.

54. The process of claim 53, wherein said configuration tables and said exception tables are user configurable.

55. The process of claim 49, wherein said second interface card uses a finite state machine to perform said intermediate language conversion.

56. The process of claim 55, wherein said finite state machine uses a lookaside buffer to retain previous states.

57. The process of claim 55, wherein said finite state machine uses configuration tables and exception tables to adjust the finite state machine'"'"'s conversion behavior.

58. The process of claim 57, wherein said configuration tables and said exception tables are user configurable.

60. The apparatus of claim 59, wherein said first interface card performs said conversions on a frame basis.

61. The apparatus of claim 59, wherein said first interface card uses a finite state machine to perform said first application protocol bit stream conversion.

62. The apparatus of claim 61, wherein said finite state machine uses a lookaside buffer to retain previous states.

63. The apparatus of claim 61, wherein said finite state machine uses configuration tables and exception tables to adjust the finite state machine'"'"'s conversion behavior.

64. The apparatus of claim 63, wherein said configuration tables and said exception tables are user configurable.

65. The apparatus of claim 59, wherein said second interface card uses a finite state machine to perform said intermediate language conversion.

66. The apparatus of claim 65, wherein said finite state machine uses a lookaside buffer to retain previous states.

67. The apparatus of claim 65, wherein said finite state machine uses configuration tables and exception tables to adjust the finite state machine'"'"'s conversion behavior.

68. The apparatus of claim 67, wherein said configuration tables and said exception tables are user configurable.

45. An application protocol integration system, comprising:

at least two interface cards;

wherein each interface card is configured to send and receive a specific application protocol with an external computer system;

wherein said interface cards are communicably connected to each other;

application protocol conversion means on said interface cards for converting said specific application protocols into an intermediate language representation;

wherein an interface card sends said intermediate language representation to another interface card;

wherein an interface card, upon receipt of said intermediate language representation, converts said intermediate language representation into a specific application protocol bit stream; and

wherein said receiving interface card sends said specific application protocol bit stream to a computer system.

49. A process for an integration system that exchanges data between application protocols, comprising the steps of:

providing at least two interface cards;

wherein each interface card is configured to send and receive a specific application protocol;

wherein each interface card is communicably connected to a computer system;

wherein said interface cards are communicably connected to each other;

wherein a first interface card converts a received first application protocol bit stream into an intermediate language representation;

wherein said first interface card sends said intermediate language representation to a second interface card;

wherein said second interface card converts said intermediate language representation into a second application protocol bit stream; and

wherein said second interface card sends said second application protocol bit stream to a computer system.

59. An apparatus for an integration system that exchanges data between application protocols, comprising the steps of:

at least two interface cards;

wherein each interface card is configured to send and receive a specific application protocol;

wherein each interface card is communicably connected to a computer system;

wherein said interface cards are communicably connected to each other;

wherein a first interface card converts a received first application protocol bit stream into an intermediate language representation;

wherein said first interface card sends said intermediate language representation to a second interface card;

wherein said second interface card converts said intermediate language representation into a second application protocol bit stream; and

wherein said second interface card sends said second application protocol bit stream to a computer system.