CN101356517A - 总线电路 - Google Patents
总线电路 Download PDFInfo
- Publication number
- CN101356517A CN101356517A CNA2006800346959A CN200680034695A CN101356517A CN 101356517 A CN101356517 A CN 101356517A CN A2006800346959 A CNA2006800346959 A CN A2006800346959A CN 200680034695 A CN200680034695 A CN 200680034695A CN 101356517 A CN101356517 A CN 101356517A
- Authority
- CN
- China
- Prior art keywords
- circuit
- clock
- integer
- lead
- duration
- 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.)
- Granted
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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
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
- G06F13/4291—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus using a clocked protocol
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0016—Inter-integrated circuit (I2C)
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0635—Clock or time synchronisation in a network
- H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
- H04J3/0641—Change of the master or reference, e.g. take-over or failure of the master
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0008—Synchronisation information channels, e.g. clock distribution lines
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- 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
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05108725 | 2005-09-21 | ||
EP05108725.2 | 2005-09-21 | ||
PCT/IB2006/053249 WO2007034368A2 (en) | 2005-09-21 | 2006-09-13 | Bus circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101356517A true CN101356517A (zh) | 2009-01-28 |
CN101356517B CN101356517B (zh) | 2010-06-23 |
Family
ID=37889193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800346959A Active CN101356517B (zh) | 2005-09-21 | 2006-09-13 | 总线电路 |
Country Status (8)
Country | Link |
---|---|
US (2) | US7683692B2 (zh) |
EP (1) | EP1932288B1 (zh) |
JP (1) | JP2009509226A (zh) |
CN (1) | CN101356517B (zh) |
AT (1) | ATE459923T1 (zh) |
DE (1) | DE602006012703D1 (zh) |
TW (1) | TWI407314B (zh) |
WO (1) | WO2007034368A2 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102857255A (zh) * | 2011-06-27 | 2013-01-02 | 株式会社电装 | 通信网络系统 |
CN117093526A (zh) * | 2023-10-16 | 2023-11-21 | 浙江地芯引力科技有限公司 | 下拉电阻控制系统、芯片和电子设备 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602006012703D1 (de) * | 2005-09-21 | 2010-04-15 | Nxp Bv | Bus-schaltung |
US8520835B2 (en) * | 2006-04-18 | 2013-08-27 | 2Wire, Inc. | Method and apparatus for providing power to a network interface device via telephone lines |
US8332572B2 (en) | 2008-02-05 | 2012-12-11 | Spansion Llc | Wear leveling mechanism using a DRAM buffer |
US8327052B2 (en) | 2009-12-23 | 2012-12-04 | Spansion Llc | Variable read latency on a serial memory bus |
EP2749136B1 (en) * | 2011-08-23 | 2018-01-24 | Philips Lighting Holding B.V. | Lighting system comprising a master unit and slave units wherein the master unit may move to a sleep mode with a slave unit taking over as master |
US9571155B2 (en) * | 2014-08-25 | 2017-02-14 | Samsung Display Co., Ltd. | Method of startup sequence for a panel interface |
CN106559160A (zh) * | 2015-09-30 | 2017-04-05 | 阿尔卡特朗讯 | 具有传播延迟校准功能的时钟接口 |
US9501439B1 (en) * | 2016-01-19 | 2016-11-22 | International Business Machines Corporation | Communicating in an integrated circuit using hardware-managed virtual channels |
US10652032B2 (en) * | 2017-06-20 | 2020-05-12 | Taiwan Semiconductor Manufacturing Company, Ltd. | Device signature generation |
US11030142B2 (en) * | 2017-06-28 | 2021-06-08 | Intel Corporation | Method, apparatus and system for dynamic control of clock signaling on a bus |
US11354266B2 (en) * | 2020-08-19 | 2022-06-07 | Qualcomm Incorporated | Hang correction in a power management interface bus |
US11327922B2 (en) * | 2020-08-19 | 2022-05-10 | Qualcomm Incorporated | Bus ownership for a system power management interface (SPMI) bus |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
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NL8005976A (nl) | 1980-10-31 | 1982-05-17 | Philips Nv | Tweedraads-bussysteem met een kloklijndraad en een datalijndraad voor het onderling verbinden van een aantal stations. |
EP0260392A3 (en) * | 1986-09-19 | 1992-03-11 | International Business Machines Corporation | An input output interface controller connecting a synchronous bus to an asynchronous bus and methods for performing operations on the buses |
US5377189A (en) * | 1989-06-02 | 1994-12-27 | British Telecommunications Public Limited Company | Hybrid data communications systems |
US5191657A (en) * | 1989-11-09 | 1993-03-02 | Ast Research, Inc. | Microcomputer architecture utilizing an asynchronous bus between microprocessor and industry standard synchronous bus |
JPH04151755A (ja) * | 1990-10-16 | 1992-05-25 | Fujitsu Ltd | バス制御システム |
US5317693A (en) * | 1991-04-04 | 1994-05-31 | Digital Equipment Corporation | Computer peripheral device network with peripheral address resetting capabilities |
JPH06214950A (ja) * | 1993-01-21 | 1994-08-05 | Hitachi Ltd | 情報処理装置用バス |
EP0693729B1 (en) * | 1994-07-15 | 2000-02-23 | Thomson Consumer Electronics, Inc. | Multi-protocol data bus system |
JPH09130289A (ja) * | 1995-10-31 | 1997-05-16 | Mitsubishi Electric Corp | アナログ携帯通信機 |
US5732225A (en) * | 1995-11-13 | 1998-03-24 | Motorola Inc. | Integrated circuit timer system having a global bus for transferring information between local buses |
WO1999030240A1 (en) * | 1997-12-05 | 1999-06-17 | Intel Corporation | Memory system including a memory module having a memory module controller |
US6427096B1 (en) * | 1999-02-12 | 2002-07-30 | Honeywell International Inc. | Processing tool interface apparatus for use in manufacturing environment |
JP2000354267A (ja) * | 1999-04-07 | 2000-12-19 | Toshiba Corp | ハンドオーバ要求機能を備えた移動通信端末装置、ハンドオーバ制御装置、ハンドオーバ制御方法及びハンドオーバ制御方法を記憶した記憶媒体 |
US7062002B1 (en) * | 1999-04-29 | 2006-06-13 | Siemens Aktiengesellschaft | Method for synchronizing a base station with a mobile station, a base station and a mobile station |
US6839393B1 (en) * | 1999-07-14 | 2005-01-04 | Rambus Inc. | Apparatus and method for controlling a master/slave system via master device synchronization |
US6597197B1 (en) * | 1999-08-27 | 2003-07-22 | Intel Corporation | I2C repeater with voltage translation |
JP2006509548A (ja) * | 2002-12-10 | 2006-03-23 | ノキア コーポレイション | 電子マルチプレイヤ用ゲームのプレイヤが不在の場合に前記ゲームを続行する方法および装置 |
JP4196801B2 (ja) * | 2003-10-01 | 2008-12-17 | 株式会社日立製作所 | 無線システムおよび移動局 |
GB0402952D0 (en) * | 2004-02-11 | 2004-03-17 | Koninkl Philips Electronics Nv | Remote control system and related method and apparatus |
KR100840030B1 (ko) * | 2004-02-12 | 2008-06-19 | 마쓰시타 일렉트릭 인더스트리얼 코우.,엘티디. | 프로그래머블 논리 회로 |
JP2005276165A (ja) * | 2004-02-27 | 2005-10-06 | Sony Corp | 情報処理装置、ネットワークシステム状況呈示方法およびコンピュータプログラム |
DE602006012703D1 (de) * | 2005-09-21 | 2010-04-15 | Nxp Bv | Bus-schaltung |
TW200825705A (en) * | 2006-04-26 | 2008-06-16 | Nxp Bv | Method and system for power-state transition controllers |
US7447588B1 (en) * | 2007-07-16 | 2008-11-04 | Wenshine Technology Ltd. | Method and system for partitioning a continental roadway network for an intelligent vehicle highway system |
US7982335B2 (en) * | 2008-03-19 | 2011-07-19 | Liebert Corporation | Adaptive power strip |
JP2010074372A (ja) * | 2008-09-17 | 2010-04-02 | Fujitsu Ltd | 基地局装置、移動局装置、および報知情報の送受信方法 |
-
2006
- 2006-09-13 DE DE602006012703T patent/DE602006012703D1/de active Active
- 2006-09-13 EP EP06796012A patent/EP1932288B1/en active Active
- 2006-09-13 AT AT06796012T patent/ATE459923T1/de not_active IP Right Cessation
- 2006-09-13 WO PCT/IB2006/053249 patent/WO2007034368A2/en active Application Filing
- 2006-09-13 JP JP2008530706A patent/JP2009509226A/ja active Pending
- 2006-09-13 CN CN2006800346959A patent/CN101356517B/zh active Active
- 2006-09-18 TW TW095134452A patent/TWI407314B/zh active
- 2006-09-21 US US12/067,485 patent/US7683692B2/en active Active
-
2010
- 2010-03-22 US US12/661,675 patent/US7872517B2/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102857255A (zh) * | 2011-06-27 | 2013-01-02 | 株式会社电装 | 通信网络系统 |
CN102857255B (zh) * | 2011-06-27 | 2014-11-12 | 株式会社电装 | 通信网络系统 |
CN117093526A (zh) * | 2023-10-16 | 2023-11-21 | 浙江地芯引力科技有限公司 | 下拉电阻控制系统、芯片和电子设备 |
CN117093526B (zh) * | 2023-10-16 | 2024-01-30 | 浙江地芯引力科技有限公司 | 下拉电阻控制系统、芯片和电子设备 |
Also Published As
Publication number | Publication date |
---|---|
EP1932288B1 (en) | 2010-03-03 |
US20090085631A1 (en) | 2009-04-02 |
TW200811661A (en) | 2008-03-01 |
CN101356517B (zh) | 2010-06-23 |
US7872517B2 (en) | 2011-01-18 |
US7683692B2 (en) | 2010-03-23 |
WO2007034368A2 (en) | 2007-03-29 |
JP2009509226A (ja) | 2009-03-05 |
EP1932288A2 (en) | 2008-06-18 |
DE602006012703D1 (de) | 2010-04-15 |
WO2007034368A3 (en) | 2008-08-14 |
ATE459923T1 (de) | 2010-03-15 |
US20100189287A1 (en) | 2010-07-29 |
TWI407314B (zh) | 2013-09-01 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Effective date of registration: 20170426 Address after: Stockholm Patentee after: Telefonaktiebolaget LM Ericsson (publ) Address before: Stockholm Patentee before: Ericsson, Inc. Effective date of registration: 20170426 Address after: Stockholm Patentee after: Ericsson, Inc. Address before: Swiss Grand saconnex Patentee before: ST-ERICSSON S.A. Effective date of registration: 20170426 Address after: Swiss Grand saconnex Patentee after: ST-ERICSSON S.A. Address before: Swiss Prang Eli Ute Jean Deferre at No. 39 Patentee before: Italian-French Ericsson Limited (in liquidation) Effective date of registration: 20170426 Address after: Swiss Prang Eli Ute Jean Deferre at No. 39 Patentee after: Italian-French Ericsson Limited (in liquidation) Address before: Holland Ian Deho Finn Patentee before: NXP B.V. |