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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Method and apparatus for controlling internal heat generating circuit

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H03K-017/82    H03K-017/51   
미국특허분류(USC) 307/413; 702/186
출원번호 US-0762161 (2004-01-20)
우선권정보 JP-6-056491(1994-03-28); JP-6-086270(1994-04-25); JP-6-095147(1994-05-09); JP-6-119382(1994-05-31)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    DLA Piper Rudnick Gray Cary US LLP
인용정보 피인용 횟수 : 4  인용 특허 : 62
초록
▼

In a computer system constituted by a portable computer and a deskstation used to expand the function of the portable computer, the portable computer has a communication connector used for communication with the deskstation, in addition to a connector for connecting a system bus in the portable computer to the deskstation. Similarly, the deskstation also has a communication connector. When the portable computer is set at a predetermined position of the deskstation, these connectors are connected to each other before the system bus is connected to an expa...

대표
청구항
▼

What is claimed is: 1. An electronic equipment comprising: a processor incorporating a delay circuit element whose delay time changes depending on a temperature; a detection circuit, connected to said delay circuit element, for detecting an internal temperature of said processor from a change in response delay of said delay circuit element; and clock control means for controlling a clock signal supplied to said processor such that an operating speed of said processor is decreased when the internal temperature detected by said detection circuit exceeds a...

이 특허에 인용된 특허 (62)

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이 특허를 인용한 특허 피인용횟수: 4

  1. Lyon, Geoff Sean; Holden, Michael James. Computer cooling system with preferential cooling device selection. USP2011087991515.
  2. Zimmermann, Augusto Jose Pereira; Possamai, Fabricio Caldeira; Santini, Jr., Otavio. Computer docking station. USP2013128619419.
  3. Sendelbach, Eric Neil; Tavasoli, Matt; North, Travis Christian. Hard drive temperature control. USP2012068200358.
  4. Adachi, Kenichi; Tamura, Tetsuji; Takiguchi, Iwao. Method and apparatus for controlling heat generation. USP2011118068940.

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