DE60007702D1 - Schlafmoduseinschaltung in einem slave-gerät - Google Patents

Schlafmoduseinschaltung in einem slave-gerät

Info

Publication number
DE60007702D1
DE60007702D1 DE60007702T DE60007702T DE60007702D1 DE 60007702 D1 DE60007702 D1 DE 60007702D1 DE 60007702 T DE60007702 T DE 60007702T DE 60007702 T DE60007702 T DE 60007702T DE 60007702 D1 DE60007702 D1 DE 60007702D1
Authority
DE
Germany
Prior art keywords
mode switching
sleep mode
slave device
slave
sleep
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.)
Expired - Fee Related
Application number
DE60007702T
Other languages
English (en)
Other versions
DE60007702T2 (de
Inventor
Dev Datta
H Jensen
Calto Wong
Daisuke Takise
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.)
NXP BV
Original Assignee
Koninklijke Philips Electronics NV
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.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE60007702D1 publication Critical patent/DE60007702D1/de
Publication of DE60007702T2 publication Critical patent/DE60007702T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • 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
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Small-Scale Networks (AREA)
DE60007702T 1999-04-28 2000-04-14 Schlafmoduseinschaltung in einem slave-gerät Expired - Fee Related DE60007702T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US300902 1994-09-01
US09/300,902 US6393572B1 (en) 1999-04-28 1999-04-28 Sleepmode activation in a slave device
PCT/EP2000/003412 WO2000067101A1 (en) 1999-04-28 2000-04-14 Sleepmode activation in a slave device

Publications (2)

Publication Number Publication Date
DE60007702D1 true DE60007702D1 (de) 2004-02-19
DE60007702T2 DE60007702T2 (de) 2004-12-02

Family

ID=23161083

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60007702T Expired - Fee Related DE60007702T2 (de) 1999-04-28 2000-04-14 Schlafmoduseinschaltung in einem slave-gerät

Country Status (7)

Country Link
US (1) US6393572B1 (de)
EP (1) EP1090343B1 (de)
JP (1) JP4437175B2 (de)
KR (1) KR100649778B1 (de)
CN (1) CN1154906C (de)
DE (1) DE60007702T2 (de)
WO (1) WO2000067101A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6732280B1 (en) * 1999-07-26 2004-05-04 Hewlett-Packard Development Company, L.P. Computer system performing machine specific tasks before going to a low power state
US6529975B1 (en) * 1999-11-02 2003-03-04 Conexant Systems, Inc. Method and apparatus for addressing and controlling exspansion devices through an AC-link and a codec
GB2365545B (en) * 1999-12-23 2004-06-02 Ibm Data processing system with master and slave processors
US6732203B2 (en) * 2000-01-31 2004-05-04 Intel Corporation Selectively multiplexing memory coupling global bus data bits to narrower functional unit coupling local bus
KR100366309B1 (ko) 2000-09-29 2002-12-31 삼성전자 주식회사 디지탈 영상표시기기의 절전회로
US20040078608A1 (en) * 2001-04-02 2004-04-22 Ruban Kanapathippillai Method and apparatus for power reduction in a digital signal processor integrated circuit
US7188196B2 (en) * 2001-05-18 2007-03-06 Cirrus Logic, Inc. Method and apparatus for playing analog audio to multiple codec outputs
US20030088796A1 (en) * 2001-11-06 2003-05-08 Soubhi Abdulkarim Communication adapter
US7028200B2 (en) * 2002-05-15 2006-04-11 Broadcom Corporation Method and apparatus for adaptive power management of memory subsystem
US7194601B2 (en) * 2003-04-03 2007-03-20 Via-Cyrix, Inc Low-power decode circuitry and method for a processor having multiple decoders
US20040205322A1 (en) * 2003-04-10 2004-10-14 Shelor Charles F. Low-power decode circuitry for a processor
US6983359B2 (en) * 2003-08-13 2006-01-03 Via-Cyrix, Inc. Processor and method for pre-fetching out-of-order instructions
JP4578198B2 (ja) * 2004-09-30 2010-11-10 株式会社リコー スイッチングレギュレータ
KR100685664B1 (ko) * 2005-08-12 2007-02-26 삼성전자주식회사 호스트 및 클라이언트로 구성된 데이터 통신 시스템 및데이터 통신 시스템의 작동 방법
DE102006055889B3 (de) * 2006-11-27 2008-05-29 Beckhoff Automation Gmbh Kommunikationssystem mit einer Master-Slave-Struktur
KR101422438B1 (ko) * 2008-03-27 2014-07-22 에이저 시스템즈 엘엘시 감소된 전력 소비를 갖는 프로세서, 전력 소비 감소 방법, 집적 회로 및 전자 시스템
CN101426013B (zh) * 2008-11-24 2012-03-14 苏州佳世达电通有限公司 电子式主从***
JP2011034559A (ja) * 2009-07-09 2011-02-17 Ricoh Co Ltd 画像形成装置、省エネルギ移行復帰制御方法、及び省エネルギ移行復帰制御プログラム
JP5775398B2 (ja) * 2011-08-25 2015-09-09 ルネサスエレクトロニクス株式会社 半導体集積回路装置
US9992745B2 (en) * 2011-11-01 2018-06-05 Qualcomm Incorporated Extraction and analysis of buffered audio data using multiple codec rates each greater than a low-power processor rate
KR20180137041A (ko) 2011-12-07 2018-12-26 퀄컴 인코포레이티드 디지털화된 오디오 스트림을 분석하는 저전력 집적 회로
CA2918236C (en) * 2013-08-02 2021-05-11 Mars, Incorporated Brown anthocyanin-containing colorant
GB2537852B (en) * 2015-04-28 2019-07-17 Advanced Risc Mach Ltd Controlling transitions of devices between normal state and quiescent state
US10503674B2 (en) 2016-02-03 2019-12-10 Samsung Electronics Co., Ltd. Semiconductor device including a clock source for generating a clock signal and a clock control circuit for controlling the clock source in hardware, a semiconductor system including the semiconductor device, and a method of operating the semiconductor device
US10664424B2 (en) * 2017-11-02 2020-05-26 Texas Instruments Incorporated Digital bus activity monitor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6263075B1 (en) * 1997-09-11 2001-07-17 Agere Systems Guardian Corp. Interrupt mechanism using TDM serial interface

Also Published As

Publication number Publication date
KR20010071625A (ko) 2001-07-28
EP1090343B1 (de) 2004-01-14
CN1154906C (zh) 2004-06-23
DE60007702T2 (de) 2004-12-02
JP4437175B2 (ja) 2010-03-24
CN1302397A (zh) 2001-07-04
KR100649778B1 (ko) 2006-11-24
JP2002543728A (ja) 2002-12-17
US6393572B1 (en) 2002-05-21
WO2000067101A1 (en) 2000-11-09
EP1090343A1 (de) 2001-04-11

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: EISENFUEHR, SPEISER & PARTNER, 10178 BERLIN

8327 Change in the person/name/address of the patent owner

Owner name: NXP B.V., EINDHOVEN, NL

8339 Ceased/non-payment of the annual fee