Task management

• US 7,441,231 B1
• Filed: 06/08/2000
• Issued: 10/21/2008
• Est. Priority Date: 11/08/1999
• Status: Expired due to Fees

• Current Assignee: British Telecommunications PLC (BT Group PLC)
• Original Assignee: British Telecommunications PLC (BT Group PLC)
• Inventors: Thompson, Simon G., Odgers, Brian R.
• Primary Examiner(s): Zhen; Wei
• Assistant Examiner(s): Nahar; Qamrun
• Application Number:
  US09/589,200
• Time in Patent Office: 3,057 Days
• Field of Search: 717/116, 717/108, 717/174, 707/206
• US Class Current: 717/116
• CPC Class Codes: G06F 8/30 Creation or generation of source code
• CPC Class Codes: G06F 8/316 Aspect-oriented programming techniques

Abstract

Customized process plans are generated by weaving customizing process aspects into generic process plans. The aspects as stored contain markers and the system selects a generic process plan and searches it for the marker(s). If the marker is located, content from the relevant aspect is woven into the generic process plan at that point. Customized process plans can be produced for instance for particular customer types or service types and local resource availability can be taken into account.

Claims

1. A method of generating a process plan comprising:

i) storing at least one generic process pattern, wherein the at least one generic process pattern defines a core process that must be executed in order to achieve a type of goal, wherein the core process is a partially ordered process which includes process steps, which are obligatory to achieve the type of goal;

ii) storing at least one process aspect containing a predetermined pattern, wherein the at least one process aspect defines at least one context dependent process step that is carried out in order to achieve a particular goal;

iii) searching said at least one generic process pattern for the predetermined pattern contained by the at least one process aspect,

iv) on detection of the predetermined pattern, inserting content from said at least one process aspect into the generic process pattern to generate a process plan and

v) outputting the generated process plan,

wherein an instruction coded into each of the at least one process aspect determines how content is merged from the process aspect into the generic process pattern at runtime of the generic process pattern and said content inserted from said at least one process aspect introduces a new process step into the generic process pattern.

2. A method according to claim 1 further comprising the steps of receiving for storage the at least one generic process pattern and receiving for storage the at least one process aspect.

3. A method according to claim 1 wherein each stored generic process pattern is indexed in accordance with a goal to be achieved by the plan and the method further comprises:

vi) receiving a goal input, and

vii) selecting a generic process pattern for searching, said selection being in accordance with the received goal input.

4. A method according to claim 1 wherein the at least one process aspect comprises resource information, identifying one or more resources to support a process step in a generated process plan.

5. A method according to claim 4 wherein each stored process aspect comprising resource information is indexed in accordance with one or more relevant resources.

6. A method according to claim 1 wherein content inserted from the at least one process aspect comprises data.

7. A method according to claim 1 wherein the at least one process aspect comprises context specific method steps or data and is indexed for storage according to the relevant context.

8. A method according to claim 7 wherein the context for the at least one process aspect is service type.

9. A method according to claim 7 wherein the context for the at least one process aspect is customer type.

10. A method as in claim 1 wherein the content introduces new process steps with respect to the generic process pattern.

11. A method as in claim 1 wherein the content advises existing process steps of the generic process pattern.

12. A method as in claim 1, wherein instructions respectively coded into process aspects determine a sequence in which said process aspects are merged into said generic process pattern.

13. A method of generating a process plan comprising:

i) storing at least one generic process pattern, wherein the at least one generic process pattern defines a core process that must be executed in order to achieve a type of goal, wherein the core process is a partially ordered process which includes process steps, which are obligatory to achieve the type of goal;

ii) storing at least one process aspect containing a predetermined pattern, wherein the at least one process aspect defines at least one context dependent process step that is carried out in order to achieve a particular goal;

iii) searching said at least one generic process pattern for the predetermined pattern contained by the at least one process aspect,

iv) on detection of the predetermined pattern inserting content from said at least one process aspect into the generic process pattern to generate a process plan and

v) outputting the generated process plan,

wherein an instruction coded into each of the at least one process aspect determines how content is merged from the process aspect into the generic process pattern at runtime of the generic process pattern and said content inserted from said at least one process aspect advises an existing process step in said generic process pattern.

14. Apparatus for use in generating a process plan, the apparatus comprising:

i) a generic process pattern storage device that stores at least one generic process pattern, wherein the at least one generic process pattern defines a core process that must be executed in order to achieve a type of goal, wherein the core process is a partially ordered process which includes process steps, which are obligatory to achieve the type of goal,

ii) a process aspect storage device that stores at least one process aspect containing a predetermined pattern, wherein the at least one process aspect defines at least one context dependent process step that is carried out in order to achieve a particular goal,

iii) means for searching the at least one generic process pattern for the at least one predetermined pattern contained in the at least one process aspect,

iv) means for inserting content from said at least one process aspect into the generic process pattern on detection of the predetermined pattern so as to generate a process plan, and

v) an output for generated process plans,

wherein an instruction coded into each of the at least one process aspect determines how content is merged from the process aspect into the generic process pattern at runtime of the generic process pattern and said content inserted from said at least one process aspect introduces a new process step into the generic process pattern.

15. An apparatus according to claim 14 further comprising means for receiving for storage the at least one generic process pattern and receiving for storage the at least one process aspect.

16. An apparatus according to claim 14 wherein each stored generic process pattern is indexed in accordance with a goal to be achieved by the plan and the apparatus further comprises:

vi) means for receiving a goal input, and

vii) means for selecting a generic process pattern for searching, said selection being in accordance with the received goal input.

17. An apparatus according to claim 14 wherein the at least one process aspect comprises resource information, identifying one or more resources to support a process step in a generated process plan.

18. An apparatus according to claim 17 wherein each stored process aspect comprising resource information is indexed in accordance with one or more relevant resources.

19. An apparatus according to claim 14 wherein content inserted from the at least one process aspect comprises data.

20. An apparatus according to claim 14 wherein the at least one process aspect comprises context specific method steps or data and is indexed for storage according to the relevant context.

21. An apparatus according to claim 20 wherein the context for the at least one process aspect is service type.

22. An apparatus according to claim 20 wherein the context for the at least one process aspect is customer type.

23. An apparatus according to claim 20, wherein the context for the at least one process aspect is customer type.

24. An apparatus as in claim 14 wherein the content introduces new process steps with respect to the generic process pattern.

25. An apparatus as in claim 14 wherein the content advises existing process steps of the generic process pattern.

26. An apparatus as in claim 14, wherein instructions respectively coded into process determine a sequence in which said process aspects are merged into said generic process pattern.

27. Apparatus for use in generating a process plan, the apparatus comprising:

i) a generic process pattern storage device that stores at least one generic process pattern, wherein the at least one generic process pattern defines a core process that must be executed in order to achieve a type of goal, wherein the core process is a partially ordered process which includes process steps, which are obligatory to achieve the type of goal,

ii) a process aspect storage device that stores at least one process aspect containing a predetermined pattern, wherein the at least one process aspect defines at least one context dependent process step that is carried out in order to achieve a particular goal,

iii) means for searching the at least one generic process pattern for the at least one predetermined pattern contained in the at least one process aspect,

iv) means for inserting content from said at least one process aspect into the generic process pattern on detection of the predetermined pattern so as to generate a process plan, and

v) an output for generated process plans,

wherein an instruction coded into each of the at least one process aspect determines how content is merged from the process aspect into the generic process pattern at runtime of the generic process pattern and said content inserted from said at least one process aspect advises an existing process step in said generic process pattern.