Method and apparatus for retrieving intelligent information from electronic device

1. A method for retrieving a metadata tag from an electronic device comprising a memory and a processor, the method comprising:

controlling, by the processor, a display of the electronic device to display content;

while the content is being displayed on the display, detecting, by the processor, an input from a user for initiating extraction of at least one metadata tag related to the content, the input comprising a direct input or an indirect input received from the user;

in response to detecting the input from the user, extracting, by the processor, features from the content;

identifying, by the processor, at least one data item of the content based on the extracted features;

in response to identifying the at least one data item, determining, by the processor, a plurality of parameters associated with the at least one data item;

based on the detecting of the input from the user, generating, by the processor, the at least one metadata tag related to the at least one data item based on the plurality of parameters, the at least one metadata tag comprising at least one hashtag and at least one highlight card providing detailed summaries of the content, and controlling, by the processor, the display to stop the displaying of the content and display the at least one metadata tag comprising the at least one hashtag and the at least one highlight card being displayed based on a specified priority of the user; and

storing, by the processor, the at least one metadata tag in the memory.

2. The method of claim 1 , further comprising:

receiving, by the processor, at least one candidate metadata tag entered by the user;

comparing, by the processor, the at least one candidate metadata tag with the at least one metadata tag stored in the memory;

retrieving, by the processor, the at least one data item corresponding to the at least one candidate metadata tag in response to determining a match between the at least one candidate metadata tag with the at least one metadata tag stored in the memory; and

performing, by the processor, at least one action related to at least one of storing or sharing the at least one data item.

3. The method of claim 2 , wherein the at least one data item is retrieved based on the specified priority associated with the at least one candidate metadata tag.

4. The method of claim 1 , wherein the generating of the at least one metadata tag comprises:

identifying, by the processor, at least one of an image block, a text block, or an audio block available as the at least one data item in the content;

determining, by the processor, the plurality of parameters associated with the at least one of the image block, the text block, or the audio block; and

generating, by the processor, the at least one metadata tag related to the at least one data item based on the plurality of parameters.

5. The method of claim 4 ,

wherein the plurality of parameters of the image block comprise at least one of a scene object block, an expression block, a face block, or an activity block,

wherein the plurality of parameters of the text block comprise at least one of a keyword block, a language identification block, a classification block, a text summary block, or an electronic device content aggregator block, and

wherein the plurality of parameters of the audio block comprise at least one of an audio summary or language identification.

6. The method of claim 1 , further comprising:

locally generating, by the processor, the at least one metadata tag without interacting with any network devices.

7. The method of claim 1 , wherein the at least one metadata tag is customizable by at least one of editing, adding, or sharing based on the input from the user.

8. The method of claim 1 , wherein the at least one data item comprises at least one of an image file, a video file, an audio file, or a text document.

9. The method of claim 1 ,

wherein the plurality of parameters use a knowledge graph, and

wherein the knowledge graph determines a rank of the at least one data item based on a user personalized summary.

10. The method of claim 1 ,

wherein the displaying of the at least one metadata tag based on the specified priority of the user comprises displaying the at least one metadata tag as the at least one hashtag and the at least one highlight card based on the specified priority of the user,

wherein the at least one hashtag is displayed above the at least one highlight card, and

wherein the at least one highlight card provides a detailed summary of the content.

11. The method of claim 1 ,

wherein the at least one hashtag is displayed together with a first button for displaying the at least one hashtag in expand mode, and

wherein the at least one highlight card is displayed together with a second button for displaying the at least one highlight card in expand mode.

12. An electronic device for retrieving a metadata tag, the electronic device comprising:

a display;

a processor operationally coupled to the display; and

memory storing instructions that, when executed by the processor, cause the electronic device to:

control the display to display content,

while the content is being displayed on the display, detect an input from a user for initiating extraction of at least one metadata tag related to the content, the input comprising a direct input or an indirect input received from the user,

in response to detecting the input from the user, extract features from the content,

identify at least one data item of the content based on the extracted features,

determine a plurality of parameters associated with the at least one data item,

based on the detecting of the input from the user, generate the at least one metadata tag related to the at least one data item based on the plurality of parameters, the at least one metadata tag comprising at least one hashtag and at least one highlight card providing detailed summaries of the content, and control the display to stop the displaying of the content and display the at least one metadata tag comprising the at least one hashtag and the at least one highlight card being displayed based on a specified priority of the user, and

store the at least one metadata tag in the memory.

13. The electronic device of claim 12 , wherein the instructions, when executed by the processor, further cause the electronic device to:

receive at least one candidate metadata tag entered by the user,

compare the at least one candidate metadata tag with the at least one metadata tag stored in the memory,

retrieve the at least one data item corresponding to the at least one candidate metadata tag in response to determining a match between the at least one candidate metadata tag with the at least one metadata tag stored in the memory, and

perform at least one action related to at least one of storing or sharing the at least one data item.

14. The electronic device of claim 13 , wherein the at least one data item is retrieved based on the specified priority associated with the at least one candidate metadata tag.

15. The electronic device of claim 12 , wherein the instructions, when executed by the processor, further cause the electronic device to:

identify at least one of an image block, a text block, or an audio block available as the at least one data item in the content,

determine the plurality of parameters associated with the at least one of the image block, the text block, or the audio block, and

generate the at least one metadata tag related to the at least one data item based on the plurality of parameters.

16. The electronic device of claim 15 ,

wherein the plurality of parameters of the image block comprise at least one of a scene object block, an expression block, a face block, or an activity block,

wherein the plurality of parameters of the text block comprise at least one of a keyword block, a language identification block, a classification block, a text summary block, or an electronic device content aggregator block, and

wherein the plurality of parameters of the audio block comprise at least one of an audio summary or language identification.

17. The electronic device of claim 12 , wherein the instructions, when executed by the processor, is further cause the electronic device to:

locally generate the at least one metadata tag without interacting with any network devices.

18. The electronic device of claim 12 ,

wherein the at least one metadata tag is customizable by at least one of editing, adding, or sharing based on the input from the user, and

wherein the at least one data item comprises at least one of an image file, a video file, an audio file, or a text document.