KR101526998B1 - 이동통신 단말기 및 그 절전 방법 - Google Patents
이동통신 단말기 및 그 절전 방법 Download PDFInfo
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- KR101526998B1 KR101526998B1 KR1020080101546A KR20080101546A KR101526998B1 KR 101526998 B1 KR101526998 B1 KR 101526998B1 KR 1020080101546 A KR1020080101546 A KR 1020080101546A KR 20080101546 A KR20080101546 A KR 20080101546A KR 101526998 B1 KR101526998 B1 KR 101526998B1
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Abstract
Description
Claims (13)
- 이동 단말기의 움직임을 감지하기 위한 움직임 센서;외부면에 이미지를 투사하기 위한 프로젝터 모듈;상기 프로젝터 모듈로 전원을 공급하기 위한 전원 공급부;상기 프로젝터 모듈이 동작하는 동안 상기 이동통신 단말기가 제 1 방향으로 움직이는 제 1 움직임이 감지되면, 상기 프로젝터 모듈로의 전원 공급이 중단되도록 제어하고,상기 이동통신 단말기가 제 2 방향으로 움직이는 제 2 움직임이 감지되면, 상기 프로젝터 모듈로의 전원 공급이 계속되도록 제어하는 제어부를 포함하여 이루어지는 이동통신 단말기.
- 제 1 항에 있어서,상기 제어부는 시스템에 의한 이벤트 발생시 상기 프로젝터 모듈로의 전원 공급이 중단되도록 제어하는 것을 특징으로 하는 이동통신 단말기.
- 제 2 항에 있어서, 상기 시스템에 의한 이벤트는 호 수신, SMS/MMS, 알람/일정관리, 배터리 상태, 무선신호 수신상태 중 어느 하나의 이벤트인 것을 특징으로 하는 이동통신 단말기.
- 제 1 항에 있어서,상기 제어부는 사용자에 의한 이벤트 발생시 상기 프로젝터 모듈로의 전원 공급이 중단되도록 제어하는 것을 특징으로 하는 이동통신 단말기.
- 제 4 항에 있어서, 상기 사용자에 의한 이벤트는 키패드, 터치스크린, 조그휠, 트랙볼, 센서 중 어느 하나의 입력 장치에 대한 조작 이벤트인 것을 특징으로 하는 이동통신 단말기.
- 제 1 항에 있어서,상기 이동통신 단말기는 터치스크린을 더 포함하고,상기 제어부는 상기 제 1 움직임이 감지됨에 따라, 상기 프로젝터 모듈로의 전원 공급이 중단되는 경우라 하더라도, 상기 터치스크린으로의 전원 공급은 유지되도록 제어하는 것을 특징으로 하는 이동통신 단말기.
- 제 6 항에 있어서,상기 프로젝터 모듈로의 전원 공급이 중단된 이후, 상기 터치스크린을 통해 소정의 터치 입력이 수신되면, 상기 제어부는 상기 프로젝터 모듈로의 전원 공급이 재개되도록 제어하는 것을 특징으로 하는 이동통신 단말기.
- 프로젝터 모듈을 이용하여 외부면에 이미지를 투사하는 단계; 및이동통신 단말기가 제 1 방향으로 움직이는 제 1 움직임 또는 제 2 방향으로 움직이는 제 2 움직임을 감지하는 단계; 및상기 제 1 움직임 및 상기 제 2 움직임에 대한 응답으로 상기 프로젝터 모듈로의 전원 공급을 중단하거나 지속하는 단계를 포함하되,상기 이동통신 단말기가 상기 제 1 방향으로 움직이는 상기 제 1 움직임이 감지되면, 상기 프로젝터 모듈로의 전원 공급은 중단되고,상기 이동통신 단말기가 상기 제 2 방향으로 움직이는 상기 제 2 움직임이 감지되면, 상기 프로젝터 모듈로의 전원 공급은 지속되는 것을 특징으로 하는 이동통신 단말기의 제어방법.
- 제 8 항에 있어서, 시스템에 의한 이벤트 발생시 상기 프로젝터 모듈로의 전원 공급은 중단되는 것을 특징으로 하는 이동통신 단말기의 제어방법.
- 제 9 항에 있어서, 상기 시스템에 의한 이벤트는 호 수신, SMS/MMS, 알람/일정관리, 배터리 상태, 무선신호 수신상태 중 어느 하나의 이벤트인 것을 특징으로 하는 이동통신 단말기의 제어방법.
- 제 8 항에 있어서, 사용자에 의한 이벤트 발생시 상기 프로젝터 모듈로의 전원 공급은 중단되는 것을 특징으로 하는 이동통신 단말기의 제어방법.
- 제 11 항에 있어서, 상기 사용자에 의한 이벤트는 키패드, 터치스크린, 조그휠, 트랙볼, 센서 중 어느 하나의 입력 장치에 대한 조작 이벤트인 것을 특징으로 하는 이동통신 단말기의 제어방법.
- 제 8 항에 있어서,상기 프로젝터 모듈로의 전원 공급이 중단되는 경우라 하더라도, 상기 터치스크린으로의 전원 공급은 유지되는 것을 특징으로 하는 이동통신 단말기의 제어방법.
Priority Applications (4)
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KR1020080101546A KR101526998B1 (ko) | 2008-10-16 | 2008-10-16 | 이동통신 단말기 및 그 절전 방법 |
US12/509,399 US8666446B2 (en) | 2008-10-16 | 2009-07-24 | Mobile communication terminal with power-saving motion sensor and method for the same |
EP09166885A EP2178274B1 (en) | 2008-10-16 | 2009-07-30 | Power saving mobile terminal using projector module and method for same |
CN200910169003.7A CN101729658B (zh) | 2008-10-16 | 2009-09-04 | 使用投影仪模块的节电移动终端及其方法 |
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KR1020080101546A KR101526998B1 (ko) | 2008-10-16 | 2008-10-16 | 이동통신 단말기 및 그 절전 방법 |
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KR20100042406A KR20100042406A (ko) | 2010-04-26 |
KR101526998B1 true KR101526998B1 (ko) | 2015-06-08 |
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US (1) | US8666446B2 (ko) |
EP (1) | EP2178274B1 (ko) |
KR (1) | KR101526998B1 (ko) |
CN (1) | CN101729658B (ko) |
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US8666446B2 (en) | 2014-03-04 |
KR20100042406A (ko) | 2010-04-26 |
US20100099457A1 (en) | 2010-04-22 |
CN101729658B (zh) | 2014-04-09 |
EP2178274A1 (en) | 2010-04-21 |
CN101729658A (zh) | 2010-06-09 |
EP2178274B1 (en) | 2013-02-13 |
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