[미국특허]
Power management method and device for display devices
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G06F-003/00
G09G-005/00
출원번호
US-0447145
(1999-11-23)
우선권정보
JP-0335233 (1998-11-26)
발명자
/ 주소
Shimotono, Susumu
출원인 / 주소
International Business Machines Corporation
대리인 / 주소
Bracewell & Patterson, LLP
인용정보
피인용 횟수 :
56인용 특허 :
6
초록▼
The positions of a mouse pointer and of an active window, as well as the operating state of a keyboard/mouse, is used to determine the power state of each display in a multiple-display system. A system in accordance with the preferred embodiment includes only one of each of two resources (an active
The positions of a mouse pointer and of an active window, as well as the operating state of a keyboard/mouse, is used to determine the power state of each display in a multiple-display system. A system in accordance with the preferred embodiment includes only one of each of two resources (an active window and a mouse pointer). The positions of the resources on a plurality of screens are determined, and when they have not been displayed on a specific monitor for a specific period of time, that monitor is moved to a low power consumption mode (a low power operating state). Since, when a user of a system using multiple monitors is creating a document with a word processor, only one monitor is normally required, other monitors may be put in a low-power state, even though full use is being made of the keyboard/mouse.
대표청구항▼
The positions of a mouse pointer and of an active window, as well as the operating state of a keyboard/mouse, is used to determine the power state of each display in a multiple-display system. A system in accordance with the preferred embodiment includes only one of each of two resources (an active
The positions of a mouse pointer and of an active window, as well as the operating state of a keyboard/mouse, is used to determine the power state of each display in a multiple-display system. A system in accordance with the preferred embodiment includes only one of each of two resources (an active window and a mouse pointer). The positions of the resources on a plurality of screens are determined, and when they have not been displayed on a specific monitor for a specific period of time, that monitor is moved to a low power consumption mode (a low power operating state). Since, when a user of a system using multiple monitors is creating a document with a word processor, only one monitor is normally required, other monitors may be put in a low-power state, even though full use is being made of the keyboard/mouse. e," having Ser. No. 09/280,348; "A System, Method, and Program for Updating Registry Objects With a Cross-platform Installation Program," having Ser. No. 09/280,351; "A System, Method, and Program For Preserving Background Settings During Install and Uninstall Operations," having Ser. No. 09/280,374; "A System, Method, And Program for Modifying a Library Object," having Ser. No. 09/280,347; "A System, Method, And Program For Installation on Drives Using a Drive Object," having Ser. No. 09/280,353; "A System, Method, and Program for Performing Program Specific Uninstall Operations," having Ser. No. 09/280,373.
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