The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8868901 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 21, 2014

Filed:

Jun. 16, 2011
Applicants:

Dongwoo Kim, Goyang-si, KR;

Jooyong Lee, Gwangmyeong-si, KR;

Heejung Bae, Anyang-si, KR;

Chunghun Choo, Seoul, KR;

Ki Seo Kim, Seoul, KR;

Hyunah Cho, Goyang-si, KR;

Hyehyun Kim, Seoul, KR;

Jiwon Park, Seoul, KR;

Kyung Sakong, Seoul, KR;

Inventors:

Dongwoo Kim, Goyang-si, KR;

Jooyong Lee, Gwangmyeong-si, KR;

Heejung Bae, Anyang-si, KR;

Chunghun Choo, Seoul, KR;

Ki Seo Kim, Seoul, KR;

Hyunah Cho, Goyang-si, KR;

Hyehyun Kim, Seoul, KR;

Jiwon Park, Seoul, KR;

Kyung Sakong, Seoul, KR;

Assignee:

LG Electronics Inc., Seoul, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/06 (2006.01); G06F 21/00 (2013.01); G06F 21/74 (2013.01); H04M 1/725 (2006.01); G06F 9/44 (2006.01);
U.S. Cl.
CPC ...
H04M 1/72563 (2013.01); G06F 21/74 (2013.01); H04M 2250/22 (2013.01); G06F 9/441 (2013.01); H04M 1/72577 (2013.01); G06F 2221/2105 (2013.01);
Abstract

A mobile terminal including a communication unit configured to communicate with at least one external terminal; a memory configure to store at least first and second operating systems including at least first and second modes, respectively; and a controller configured to execute the first operating system and to activate the first mode corresponding to the first operating system, to display a first information screen on a display unit corresponding to the activated first mode, to receive a switching signal indicating the first mode is to be switched to the second mode, to activate the second mode and deactivate the first mode, and to display a second information screen on the display unit corresponding to the second mode and that is different than the first information screen.


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