DE102012112363A1 - Verfahren zum Verbreiten einer Mehrzahl von Interrupts, Interrupt-Anforderungssignal-Verbreitungsschaltungen und Ein-Chip-Systeme, welche dieselben aufweisen - Google Patents

Verfahren zum Verbreiten einer Mehrzahl von Interrupts, Interrupt-Anforderungssignal-Verbreitungsschaltungen und Ein-Chip-Systeme, welche dieselben aufweisen Download PDF

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Publication number
DE102012112363A1
DE102012112363A1 DE102012112363A DE102012112363A DE102012112363A1 DE 102012112363 A1 DE102012112363 A1 DE 102012112363A1 DE 102012112363 A DE102012112363 A DE 102012112363A DE 102012112363 A DE102012112363 A DE 102012112363A DE 102012112363 A1 DE102012112363 A1 DE 102012112363A1
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DE
Germany
Prior art keywords
request signal
nirq
interrupt request
time interval
output
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
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DE102012112363A
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German (de)
English (en)
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DE102012112363A8 (de
Inventor
Jae-gon Lee
Dong-Keun Kim
Si-Young Kim
Jung-Hun Heo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Priority claimed from KR1020120008822A external-priority patent/KR101841930B1/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of DE102012112363A1 publication Critical patent/DE102012112363A1/de
Publication of DE102012112363A8 publication Critical patent/DE102012112363A8/de
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Power Sources (AREA)
  • Microcomputers (AREA)
DE102012112363A 2012-01-30 2012-12-17 Verfahren zum Verbreiten einer Mehrzahl von Interrupts, Interrupt-Anforderungssignal-Verbreitungsschaltungen und Ein-Chip-Systeme, welche dieselben aufweisen Pending DE102012112363A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2012-0008822 2012-01-30
KR1020120008822A KR101841930B1 (ko) 2012-01-30 2012-01-30 인터럽트 스프레드 방법, 인터럽트 스프레드 장치 및 이를 구비하는 시스템 온-칩
US13/677,775 US9298251B2 (en) 2012-01-30 2012-11-15 Methods of spreading plurality of interrupts, interrupt request signal spreader circuits, and systems-on-chips having the same
US13/677,775 2012-11-15

Publications (2)

Publication Number Publication Date
DE102012112363A1 true DE102012112363A1 (de) 2013-08-01
DE102012112363A8 DE102012112363A8 (de) 2014-01-02

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Family Applications (1)

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DE102012112363A Pending DE102012112363A1 (de) 2012-01-30 2012-12-17 Verfahren zum Verbreiten einer Mehrzahl von Interrupts, Interrupt-Anforderungssignal-Verbreitungsschaltungen und Ein-Chip-Systeme, welche dieselben aufweisen

Country Status (2)

Country Link
CN (1) CN103226494B (zh)
DE (1) DE102012112363A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112562667A (zh) * 2020-11-30 2021-03-26 星络智能科技有限公司 存储介质、语音响应装置和方法
CN116466999A (zh) * 2023-04-14 2023-07-21 镁佳(北京)科技有限公司 一种soc芯片的唤醒方法、装置、设备及介质
CN117409516A (zh) * 2023-12-15 2024-01-16 杭银消费金融股份有限公司 一种自助终端的节能控制方法以及自助终端

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103869929B (zh) * 2014-02-14 2016-07-13 珠海全志科技股份有限公司 一种降低智能设备待机功耗的方法及系统
KR20160061726A (ko) * 2014-11-24 2016-06-01 삼성전자주식회사 인터럽트 핸들링 방법
DE102016212808A1 (de) * 2016-07-13 2018-01-18 Robert Bosch Gmbh Unterbrechungsanforderungs-Verteilereinrichtung und Betriebsverfahren hierfür

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120008822A (ko) 2010-07-20 2012-02-01 한국 전기안전공사 접지 파라미터 측정 시스템

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5894577A (en) * 1993-09-22 1999-04-13 Advanced Micro Devices, Inc. Interrupt controller with external in-service indication for power management within a computer system
US5708814A (en) * 1995-11-21 1998-01-13 Microsoft Corporation Method and apparatus for reducing the rate of interrupts by generating a single interrupt for a group of events
JP2002099432A (ja) * 2000-09-22 2002-04-05 Sony Corp 演算処理システム及び演算処理制御方法、タスク管理システム及びタスク管理方法、並びに記憶媒体
US7328294B2 (en) * 2001-12-03 2008-02-05 Sun Microsystems, Inc. Methods and apparatus for distributing interrupts
CN101673221B (zh) * 2009-10-22 2013-02-13 同济大学 一种嵌入式片上多处理器的中断处理方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120008822A (ko) 2010-07-20 2012-02-01 한국 전기안전공사 접지 파라미터 측정 시스템

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112562667A (zh) * 2020-11-30 2021-03-26 星络智能科技有限公司 存储介质、语音响应装置和方法
CN116466999A (zh) * 2023-04-14 2023-07-21 镁佳(北京)科技有限公司 一种soc芯片的唤醒方法、装置、设备及介质
CN116466999B (zh) * 2023-04-14 2024-02-09 镁佳(北京)科技有限公司 一种soc芯片的唤醒方法、装置、设备及介质
CN117409516A (zh) * 2023-12-15 2024-01-16 杭银消费金融股份有限公司 一种自助终端的节能控制方法以及自助终端
CN117409516B (zh) * 2023-12-15 2024-03-22 杭银消费金融股份有限公司 一种自助终端的节能控制方法以及自助终端

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CN103226494B (zh) 2017-09-26
CN103226494A (zh) 2013-07-31
DE102012112363A8 (de) 2014-01-02

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