System and method for metadata enhanced inventory management of a communications system

• US 10,013,414 B2
• Filed: 08/20/2014
• Issued: 07/03/2018
• Est. Priority Date: 08/20/2014
• Status: Active Grant

• Current Assignee: Futurewei Technologies Incorporated (Huawei Investment & Holding Co., Ltd.)
• Original Assignee: Futurewei Technologies Incorporated (Huawei Investment & Holding Co., Ltd.)
• Inventors: Strassner, John Charles
• Primary Examiner(s): Alam, Hosain
• Assistant Examiner(s): PHAN, TUANKHANH D
• Application Number:
  US14/464,381
• Publication Number:
  US 20160055142A1
• Time in Patent Office: 1,413 Days
• Field of Search: None
• CPC Class Codes: G06F 40/205 Parsing
• CPC Class Codes: G06Q 10/067 Enterprise or organisation modelling
• CPC Class Codes: G06Q 30/0201 Market modelling; Market analysis; Collecting market data

Abstract

A method for management entity operations includes parsing a request to collect data for an entity in a communications system, the parsing to produce a parsed request and dependency information related to the request, and generating sets of model elements in accordance with context tokens and content tokens derived from the parsed request, the content tokens including extrinsic metadata and intrinsic metadata of the parsed request. The method also includes generating a platform-neutral description of results of the request from an optimized graph derived from the sets of model elements, executing the request to collect the data as requested, and storing the data as collected.

Claims

1. A method for management entity operations, the method comprising:

parsing, by a management entity, a request to collect data about a communications system for an entity in the communications system, the parsing to produce a parsed request and dependency information related to the request;

generating, by the management entity, sets of model elements in accordance with context tokens and content tokens derived from the parsed request, the content tokens including extrinsic metadata and intrinsic metadata of the parsed request, the generating the sets of model elements comprising;

evaluating content of the request to collect the data to produce links between the context tokens and the content tokens; and

mapping the links into a model element graph;

analyzing context metadata tokens and content metadata tokens in accordance with the dependency information;

analyzing the model element graph in accordance with the dependency information;

modifying the model element graph for each combination of dependency and dependency type in the dependency information;

generating, by the management entity, a platform-neutral description of results of the request from the model element graph derived from the sets of model elements, the platform-neutral description being independent of a protocol used by the management entity to collect the data about the communications system;

executing, by the management entity, the request to collect the data as requested in accordance with the platform-neutral description; and

storing, by the management entity, the data as collected.

2. The method of claim 1, further comprising:

processing the data as collected to produce processed data; and

displaying the processed data.

3. The method of claim 1, wherein parsing the request to collect the data comprises:

performing morphological pre-processing on the request to produce a first request;

performing lexical pre-processing on the first request to produce a second request;

combining the results of the first and second requests to produce a third request;

parsing the third request to produce the parsed request; and

generating part-of-speech tokens from the parsed request.

4. The method of claim 3, wherein parsing the request to collect the data further comprises:

receiving the request; and

validating the request.

5. The method of claim 1, wherein parsing the request to collect the data comprises:

performing lexical pre-processing on the request to produce a third request;

parsing the third request to produce the parsed request; and

generating part-of-speech tokens from the parsed request.

6. The method of claim 1, wherein generating the sets of model elements comprises:

extracting the context tokens from the parsed request;

mapping the context tokens to a first set of model elements;

extracting the content tokens from the parsed request; and

mapping the content tokens to a second set of model elements.

7. The method of claim 6, wherein generating the platform-neutral description of the results comprises:

combining the first set of model elements and the second set of model elements into a combined set of model elements;

optimizing the combined set of model elements to produce an optimized set of model elements; and

converting the optimized set of model elements into the platform-neutral description of the results.

8. The method of claim 7, wherein generating the platform-neutral description of the results is augmented by at least one additional annotation.

9. The method of claim 1, wherein the context tokens comprise request metadata.

10. The method of claim 1, wherein the request comprises user-entered metadata, the method further comprising:

parsing the user-entered metadata to produce context metadata tokens.

11. The method of claim 1, wherein generating the sets of model elements further comprises selecting model elements to use in constructing the model element graph from the links between the context tokens and the content tokens.

12. The method of claim 11, wherein the content tokens comprise content metadata, and wherein the method further comprises:

parsing the content metadata to produce content metadata tokens.

13. The method of claim 12, further comprising:

combining user-entered metadata tokens and the content metadata tokens to produce unified metadata tokens.

14. The method of claim 1, further comprising optimizing the modified model element graph after each dependency and dependency type combination.

15. The method of claim 1, further comprising correlating results from analyzing the context metadata tokens and analyzing the model element graph.

16. The method of claim 1, wherein modifying the model element graph comprises:

for each combination of dependency and dependency type in the dependency information,

performing a dependency analysis in accordance with the dependency and dependency type combination to produce a first list of dependencies, and

adjusting the model element graph in accordance with the dependency and dependency type combination.

17. The method of claim 16, wherein performing the dependency analysis comprises:

analyzing relationships between the metadata tokens and the content tokens;

retrieving a template for the dependency and dependency type combination;

populating the template;

determining dependencies in the metadata tokens and the content tokens corresponding to the dependency and dependency type combination;

generating an ordered list of dependencies from the determined dependencies;

generating a second list of dependencies from the model element graph; and

correlating the ordered list of dependencies and the second list of dependencies to produce the first list of dependencies.

18. The method of claim 1, further comprising displaying the data as collected.

19. The method of claim 18, wherein displaying the data as collected comprises:

matching the data as collected with model elements to identify data that corresponds to model elements of an information model;

optimizing the identified data;

annotating the optimized data; and

displaying text present in the identified and annotated data.

20. The method of claim 19, further comprising:

converting the annotated data to an extensible markup language description of the annotated data; and

converting the identified data to the extensible markup language description of the annotated data.

21. A management entity comprising:

a memory comprising instructions; and

a processor in communication with the memory wherein the processor executes the instructions to;

parse a request to collect data about a communications system for an entity in the communications system, the parsing to produce a parsed request and dependency information,

generate sets of model elements in accordance with context tokens and content tokens derived from the parsed request, the content tokens including extrinsic metadata and intrinsic metadata of the parsed request, wherein the processor executing the instructions to generate the sets of model elements comprises the processor executing the instructions to;

evaluate content of the request to collect the data to produce links between context tokens and the content tokens, and

map the links into a model element graph,

analyze context metadata tokens and content metadata tokens in accordance with the dependency information,

analyze the model element graph in accordance with the dependency information,

modify the model element graph for each dependency and dependency type in the dependency information,

generate a platform-neutral description of results of the request from the model element graph derived from the sets of model elements, the platform-neutral description being independent of a protocol used by the management entity to collect the data about the communications system, and

execute the request to collect the data as requested in accordance with the platform-neutral description; and

store the data as collected in the memory.

22. The management entity of claim 21, wherein the processor executes the instructions to process the data as collected to produce processed data, and to display the processed data.

23. The management entity of claim 21, wherein the processor executes the instructions to perform morphological pre-processing on the request to produce a first request, to perform lexical pre-processing on the first request to produce a second request, combining the results of the first and second requests to product a third request, to parse the third request to produce the parsed request, and to generate part-of-speech tokens from the parsed request.

24. The management entity of claim 21, wherein the processor executes the instructions to perform lexical pre-processing on the request to produce a third request, to parse the third request to produce the parsed request, and to generate part-of-speech tokens from the parsed request.

25. The management entity of claim 21, wherein the processor executes the instructions to extract the context tokens from the parsed request, to map the context tokens to a first set of model elements, to extract the content tokens from the parsed request, and to map the content tokens to a second set of model elements.

26. The management entity of claim 25, wherein the processor executes the instructions to combine the first set of model elements and the second set of model elements into a combined set of model elements, to optimize the combined set of model elements to produce an optimized set of model elements, and to convert the optimized set of model elements into the platform-neutral description of the results.

27. The management entity of claim 21, wherein the processor, for each dependency and dependency type combination, executes the instructions to perform a dependency analysis in accordance with the dependency and dependency type combination to produce a first list of dependencies, and to adjust the model element graph in accordance with the dependency and dependency type combination.

28. The management entity of claim 27, wherein the processor executes the instructions to analyze relationships between the metadata tokens and the content tokens, to retrieve a template for the dependency and dependency type combination, to populate the template, to determine dependencies in the metadata tokens and the content tokens corresponding to the dependency and dependency type combination, to generate an ordered list of dependencies from the determined dependencies, to generate a second list of dependencies from the model element graph, and to correlate the ordered list of dependencies and the second list of dependencies to produce the first list of dependencies.

29. The management entity of claim 21, wherein the processor executes the instructions to match the data as collected with model elements to identify data that corresponds to model elements of an information model, to optimize the identified data, to annotate the optimized data, and to display text present in the annotated data.

31. The management entity of claim 21, wherein the context tokens comprise request metadata.

32. The management entity of claim 21, wherein the request comprises user-entered metadata, and wherein the processor executes the instructions to parse the user-entered metadata to produce context metadata tokens.

33. The management entity of claim 21, wherein the processor executes the instructions to optimize the modified model element graph after each dependency and dependency type combination.

34. The management entity of claim 21, wherein the processor executes the instructions to correlate results from analyzing the context metadata tokens and analyzing the model element graph.

30. A management environment comprising:

a communications system being managed;

a memory storing instructions and data; and

a processor in communication with memory wherein the processor executes the instructions to;

parse a request to collect data about the communications system for an entity in the communications system, the parsing to produce a parsed request and dependency information,

generate sets of model elements in accordance with context tokens and content tokens derived from the parsed request, the content tokens including extrinsic metadata and intrinsic metadata of the parsed request, wherein the processor executing the instructions to generate the sets of model elements comprises the processor executing the instructions to;

evaluate content of the request to collect the data to produce links between context tokens and the content tokens, and

map the links into a model element graph,

analyze context metadata tokens and content metadata tokens in accordance with the dependency information,

analyze the model element graph in accordance with the dependency information,

modify the model element graph for each dependency and dependency type in the dependency information,

generate a platform-neutral description of results of the request from the model element graph derived from the sets of model elements, the platform-neutral description being independent of a protocol used by the processor to collect the data about the communications system, and

execute the request to collect the data as requested; and

store the data as collected in the memory.