Method and system for providing multimodal content to selective users during visual presentation

Patent metadata

Field	Value
Publication number	US-2020285703-A1
Application number	US-201916354991-A
Country	US
Kind code	A1
Filing date	Mar 15, 2019
Priority date	Mar 7, 2019
Publication date	Sep 10, 2020
Grant date	—

Abstract

The present disclosure discloses method and a content rendering system for providing multimodal content to selective users during visual presentation. The method includes identifying plurality of users attending visual presentation based on login and user details provided during registering to visual presentation. One or more keywords is determined in visual presentation associated with one or more auxiliary content based on narration by a presenter. The one or more auxiliary content corresponding to each of the one or more keywords is retrieved. The method includes identifying one or more users from plurality of users allowed to receive one or more auxiliary content based on user details and predefined auxiliary mapping details. The one or more auxiliary content is combined with corresponding one or more keywords in visual presentation. Thereafter, combined auxiliary content along with the visual presentation is provided to users in respective user devices.

First claim

What is claimed is:

1 . A method of providing multimodal content to selective users during visual presentation, the method comprising:
identifying, by a content rendering system, a plurality of users attending the visual presentation being presented by a presenter based on login and user details provided during registering to the visual presentation; determining, by the content rendering system, one or more keywords in the visual presentation associated with one or more auxiliary content in real-time based on narration by the presenter using Natural Language Processing (NLP) technique; retrieving, by the content rendering system, the one or more auxiliary content corresponding to each of the one or more keywords in the visual presentation from a plurality of auxiliary content stored in a storage unit associated with the content rendering system; identifying, by the content rendering system, one or more users from the plurality of users allowed to receive the one or more auxiliary content based on the user details and predefined auxiliary mapping details; combining, by the content rendering system, the one or more auxiliary content with corresponding one or more keywords in the visual presentation; and providing, by the content rendering system, a combined auxiliary content along with the visual presentation to the one or more users in respective user devices.

2 . The method as claimed in claim 1 , wherein the user details comprises designation of a user, contact number, email identification, working domain, years of experience and device number.

3 . The method as claimed in claim 1 , wherein determining the one or more keywords associated with the one or more auxiliary content comprises:
matching each of the one or more keywords with the one or more auxiliary content stored in the storage unit.

4 . The method as claimed in claim 1 , wherein the predefined auxiliary mapping details comprises the plurality of auxiliary content mapped with corresponding one or more users allowed for viewing the corresponding auxiliary content.

5 . The method as claimed in claim 1 , wherein the plurality of auxiliary content is generated based on predetermined parameters comprising impact to competitors and sensitive content associated with the one or more keywords.

6 . The method as claimed in claim 1 , wherein the one or more auxiliary content is combined with corresponding one or more keywords by scaling the one or more auxiliary content associated with the one or more keywords on a display used by the presenter based on coordinates details of the display.

7 . The method as claimed in claim 1 further comprising generating an alert for the one or more users associated with the one or more auxiliary content for notifying availability of the one or more auxiliary content.

8 . A content rendering system for providing multimodal content to selective users during visual presentation, comprising:
a processor; and a memory communicatively coupled to the processor, wherein the memory stores processor instructions, which, on execution, causes the processor to:
identify a plurality of users attending the visual presentation being presented by a presenter based on login and user details provided during registering to the visual presentation;
determine one or more keywords in the visual presentation associated with one or more auxiliary content in real-time based on narration by the presenter using Natural Language Processing (NLP) technique;
retrieve the one or more auxiliary content corresponding to each of the one or more keywords in the visual presentation from a plurality of auxiliary content stored in a storage unit associated with the content rendering system;
identify one or more users from the plurality of users allowed to receive the one or more auxiliary content based on the user details and predefined auxiliary mapping details;
combine the one or more auxiliary content with corresponding one or more keywords in the visual presentation; and
provide a combined auxiliary content along with the visual presentation to the one or more users in respective user devices.

9 . The content rendering system as claimed in claim 8 , wherein the user details comprises designation of a user, contact number, email identification, working domain, years of experience and device number.

10 . The content rendering system as claimed in claim 8 , wherein the processor determines the one or more keywords associated with the one or more auxiliary content by:
matching each of the one or more keywords with the one or more auxiliary content stored in the storage unit.

11 . The content rendering system as claimed in claim 8 , wherein the predefined auxiliary mapping details comprises the plurality of auxiliary content mapped with corresponding one or more users allowed for viewing the corresponding auxiliary content.

12 . The content rendering system as claimed in claim 8 , wherein the processor generates the plurality of auxiliary content based on predetermined parameters comprising impact to competitors and sensitive content associated with the one or more keywords.

13 . The content rendering system as claimed in claim 8 , wherein the processor combines the one or more auxiliary content with corresponding one or more keywords by scaling the one or more auxiliary content associated with the one or more keywords on a display used by the presenter based on coordinates details of the display.

14 . The content rendering system as claimed in claim 8 , wherein the processor generates an alert for the one or more users associated with the one or more auxiliary content for notifying availability of the one or more auxiliary content.

15 . A non-transitory computer readable medium including instruction stored thereon that when processed by at least one processor cause a content rendering system to perform operation comprising:
identifying a plurality of users attending the visual presentation being presented by a presenter based on login and user details provided during registering to the visual presentation; determining one or more keywords in the visual presentation associated with one or more auxiliary content in real-time based on narration by the presenter using Natural Language Processing (NLP) technique; retrieving the one or more auxiliary content corresponding to each of the one or more keywords in the visual presentation from a plurality of auxiliary content stored in a storage unit associated with the content rendering system; identifying one or more users from the plurality of users allowed to receive the one or more auxiliary content based on the user details and predefined auxiliary mapping details; combining the one or more auxiliary content with corresponding one or more keywords in the visual presentation; and providing a combined auxiliary content along with the visual presentation to the one or more users in respective user devices.

Assignees

• Wipro Ltd

Inventors

• Ramachandra Iyer Manjunath

Classifications

• G10L15/22

  Procedures used during a speech recognition process, e.g. man-machine dialogue · CPC title

• G10L15/1822

  Parsing for meaning understanding · CPC title

• G06F40/279

  Recognition of textual entities · CPC title

• G06F40/103

  Formatting, i.e. changing of presentation of documents (automatic justification G06F40/189; automatic line break hyphenation G06F40/191) · CPC title

• G06F40/284

  Lexical analysis, e.g. tokenisation or collocates · CPC title