公开(公告)号：US10776618B2

公开(公告)日：2020-09-15

申请号：US15776763

申请日：2015-11-19

Applicant: LG ELECTRONICS INC.

Inventor： Eunjoo Rhee ,  Soungmin Im

IPC: G06K9/00 ,  G06F3/0484 ,  H04N13/344 ,  G06K9/22 ,  G06F3/0481 ,  G06F3/01 ,  H04N13/239 ,  H04M1/725 ,  H04M1/05 ,  G06K9/20 ,  G06T7/13 ,  H04N13/293 ,  G06F3/00 ,  G06T19/00

Abstract: The mobile terminal comprises: a body formed to be worn on a head part of a user; a display unit disposed at the front side of the body and formed to display a virtual space including a virtual object; a plurality of cameras formed to detect a user's hand existing within the virtual space; a plurality of feedback signal units arranged to be spaced apart from each other to output feedback signals in different directions; and a control unit for, when the user's hand approaches or contacts a virtual object included in the virtual space, detecting a particular part of the user's hand approaching or contacting the virtual object on the basis of a plurality of pieces of sensing information received from the plurality of cameras, and controlling the plurality of feedback signal units to cause feedback signals having different directions to reach the particular part.

公开(公告)号：US11568758B2

公开(公告)日：2023-01-31

申请号：US16634561

申请日：2018-03-23

Applicant: LG ELECTRONICS INC.

Inventor： Eunjoo Rhee ,  Choil Lee

IPC: G09B19/00 ,  G06F16/22 ,  G06N20/00 ,  A61B5/18 ,  A61B5/00 ,  G01C21/34 ,  G06Q30/06 ,  H04M1/72454 ,  G09B19/14

Abstract: A terminal is disclosed. The terminal according to an embodiment of the present invention comprises: an output unit for outputting a notification; a storage unit for storing a database; a control unit for controlling the outputting of the notification; and an artificial intelligence unit for acquiring information regarding a user's context, and outputting a notification when the user's context corresponds to information included in the database, wherein the database includes at least one of a user's personal database, a standard activity database, and an accident type database.

公开(公告)号：US10108143B2

公开(公告)日：2018-10-23

申请号：US15017227

申请日：2016-02-05

Applicant: LG ELECTRONICS INC.

Inventor： Eunjoo Rhee ,  Soungmin Im

IPC: H04N5/89 ,  G03H1/00 ,  G06F3/01 ,  G06F3/0481 ,  G06F3/0484 ,  G03H1/22 ,  G06K9/00

Abstract: Disclosed are a mobile terminal having a hologram output unit and a method for controlling the same. The mobile terminal, comprises: a hologram output unit configured to output a hologram object to an output space outside the mobile terminal; an image sensor configured to sense a portion of a human body located within the output space of the hologram object; a feedback output unit configured to output a feedback signal; and a controller configured to: determine a relative position between the hologram object output by the hologram output unit and the portion of the human body sensed by the image sensor; detect, based on the relative position between the hologram object and the portion of the human body, that the portion of the human body approaches the hologram object, and control, based on the detection that the portion of the human body approaches the hologram object, the feedback output unit to transmit the feedback signal towards the portion of the human body that is detected to approach the hologram object.