Patent ID: 11907011
Assignee: LG ELECTRONICS INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A display device comprising:
a display; and
a controller operably coupled with the display and configured to:
cause the display to display a webpage including a plurality of text contents, each of the plurality of text contents being selectable to access a corresponding link;
divide the plurality of text contents based on blank units to generate a plurality of tokens and a token table in which at least one link and a corresponding one of the plurality of tokens are associated;
assign a number to a text content corresponding to a token having two or more links based on the generated token table,
wherein no number is assigned to a text content corresponding to a token having less than two links;
enter a voice recognition mode; and
based on entering the voice recognition mode, search for duplicate words included in the plurality of text contents; and
based on the search identifying that a specific noun is included in each text content of a subset of the plurality of text contents:
cause the display to display sequential numbers at a side of each text content of the subset of the plurality of text contents;
receive a voice command;
based on determining that the voice command identifies one of the displayed sequential numbers, access the link corresponding to the text content corresponding to the identified one of the displayed sequential numbers,
wherein the link corresponding to the text content corresponding to the identified one of the displayed sequential numbers is accessed without requiring earlier reception of another voice command that identifies the specific noun; and
based on determining that the voice command identifies one of the plurality of text contents and not one of the displayed sequential numbers, access the link corresponding to the identified one of the plurality of text contents.